{"text_format":"dbase-jsonl-2026-09-30","columns":[{"name":"AREA","type":"number","width":18,"decimals":5},{"name":"PERIMETER","type":"number","width":18,"decimals":5},{"name":"ROX5MG_","type":"number","width":10,"decimals":0},{"name":"ROX5MG_ID","type":"number","width":10,"decimals":0},{"name":"SYMBOL","type":"number","width":3,"decimals":0},{"name":"UNIT","type":"character","width":10},{"name":"NAME","type":"character","width":61},{"name":"TECTONIC_E","type":"character","width":63},{"name":"LOCATION","type":"character","width":90},{"name":"ERA","type":"character","width":35},{"name":"PERIOD","type":"character","width":35},{"name":"PERIOD_EPO","type":"character","width":40},{"name":"AGE","type":"character","width":134}],"n_rows":1381,"rows_kept":1381,"cut":false,"deleted_skipped":0,"read_ended":"whole","bounds":"16MiB/16384/4096/first_that_fit","version":"dbase_level_three","encoding_class":"enc_absent","reader":"statdb_count/9"}
[415.58855,96.50136,2,5,217,"NAC","Western North American Craton","craton","east of Canadian Cordillera","Archean to Mesozoic","Archean to Cretaceous","Archean to Cretaceous","Archean, Proterozoic, Cambrian, Ordovician, Devonian, Mississippian, Jurassic, Cretaceous"]
[5.31272,13.65009,3,12,56,"HE","Henrietta terrane","passive continental margin terrane","East Siberian Sea","Paleozoic","Mississippian and Pennsylvanian","Mississippian and Pennsylvanian","Mississippian, Pennsylvanian"]
[1.51952,7.39047,4,8,56,"BE","Bennett terrane","passive continental margin terrane","East Siberian Sea","Paleozoic","Cambrian and Ordovician","Cambrian and Ordovician","Cambrian, Ordovician"]
[169.51377,208.10251,5,1,13,"Czs",null,"Cenozoic (Quaternary and Tertiary) overlap assemblage",null,"Cenozoic","Tertiary and Quaternary","Tertiary and Quaternary","Tertiary, Quaternary"]
[7.44072,13.76629,6,6,56,"KT","Kote'nyi terrane","passive continental margin terrane","New Siberian Islands","Paleozoic and Mesozoic","Ordovician to Jurassic","Ordovician to Jurassic","Ordovician, Silurian, Devonian, Mississippian, Pennsylvanian, Permian, Triassic, Jurassic"]
[2.22885,7.72283,7,7,8,"io","Indigirka-Oloy sedimentary-volcanic-plutonic assemblage","Jurassic overlap assemblage","southeastern to northwestern Russian Northeast","Mesozoic","Jurassic and Cretaceous","Middle Jurassic to Early Cretaceous","Middle Jurassic, Late Jurassic, Early Cretaceous"]
[1.37046,6.18659,8,9,8,"io","Indigirka-Oloy sedimentary-volcanic-plutonic assemblage","Jurassic overlap assemblage","southeastern to northwestern Russian Northeast","Mesozoic","Jurassic and Cretaceous","Middle Jurassic to Early Cretaceous","Middle Jurassic, Late Jurassic, Early Cretaceous"]
[0.23188,3.53294,9,10,58,"SA","South Anyui terrane","accretionary wedge and subduction zone terrane-B oceanic rocks","northern part of Russian Northeast","Paleozoic and Mesozoic","Pennsylvanian to Jurassic","Pennsylvanian to Jurassic","Pennsylvanian, Permian, Triassic, Jurassic"]
[2.16109,11.43539,10,2,218,"NSV","North Asian Craton Margin - Verkhoyansk fold belt","craton margin",null,"Archean to Mesozoic","Archean to Cretaceous","Archean to Cretaceous","Archean, Proterozoic, Cambrian, Ordovician, Silurian, Devonian, Mississippian, Pennsylvanian, Permian, Triassic, Jurassic, Cretaceous"]
[0.75310,5.72258,11,13,58,"SA","South Anyui terrane","accretionary wedge and subduction zone terrane-B oceanic rocks","northern part of Russian Northeast","Paleozoic and Mesozoic","Pennsylvanian to Jurassic","Pennsylvanian to Jurassic","Pennsylvanian, Permian, Triassic, Jurassic"]
[0.27071,2.84167,12,14,8,"io","Indigirka-Oloy sedimentary-volcanic-plutonic assemblage","Jurassic overlap assemblage","southeastern to northwestern Russian Northeast","Mesozoic","Jurassic and Cretaceous","Middle Jurassic to Early Cretaceous","Middle Jurassic, Late Jurassic, Early Cretaceous"]
[176.02120,99.43904,13,3,217,"NSC","North Asian Craton","craton","eastern part of North Asian Craton","Archean to Mesozoic","Archean to Cretaceous","Archean to Cretaceous","Archean, Proterozoic, Cambrian, Ordovician, Silurian, Devonian, Mississippian, Pennsylvanian, Permian, Triassic, Jurassic, Cretaceous"]
[102.00874,106.73285,14,4,218,"NSV","North Asian Craton Margin - Verkhoyansk fold belt","craton margin",null,"Archean to Mesozoic","Archean to Cretaceous","Archean to Cretaceous","Archean, Proterozoic, Cambrian, Ordovician, Silurian, Devonian, Mississippian, Pennsylvanian, Permian, Triassic, Jurassic, Cretaceous"]
[0.14232,1.79048,15,18,8,"io","Indigirka-Oloy sedimentary-volcanic-plutonic assemblage","Jurassic overlap assemblage","southeastern to northwestern Russian Northeast","Mesozoic","Jurassic and Cretaceous","Middle Jurassic to Early Cretaceous","Middle Jurassic, Late Jurassic, Early Cretaceous"]
[0.14983,1.63383,16,21,8,"io","Indigirka-Oloy sedimentary-volcanic-plutonic assemblage","Jurassic overlap assemblage","southeastern to northwestern Russian Northeast","Mesozoic","Jurassic and Cretaceous","Middle Jurassic to Early Cretaceous","Middle Jurassic, Late Jurassic, Early Cretaceous"]
[1.30760,6.58949,17,168,13,"Czs",null,"Cenozoic (Quaternary and Tertiary) overlap assemblage",null,"Cenozoic","Tertiary and Quaternary","Tertiary and Quaternary","Tertiary, Quaternary"]
[0.47493,4.12931,18,168,13,"Czs",null,"Cenozoic (Quaternary and Tertiary) overlap assemblage",null,"Cenozoic","Tertiary and Quaternary","Tertiary and Quaternary","Tertiary, Quaternary"]
[0.33702,3.09828,19,184,111,"oc","Okhotsk-Chukotka volcanic-plutonic belt","Cretaceous overlap assemblage","eastern Russian Northeast","Mesozoic","Cretaceous","Cretaceous","Cretaceous, Early Tertiary"]
[26.71537,56.44364,20,191,13,"Czs",null,"Cenozoic (Quaternary and Tertiary) overlap assemblage",null,"Cenozoic","Tertiary and Quaternary","Tertiary and Quaternary","Tertiary, Quaternary"]
[1.68055,7.40744,21,181,56,"CH","Chukotka terrane","passive continental margin terrane","northern part of Russian Northeast","Proterozoic to Mesozoic","Proterozoic to Jurassic","Proterozoic to Jurassic","Proterozoic, Cambrian, Ordovician, Silurian, Devonian, Mississippian, Pennsylvanian, Permian, Triassic, Jurassic"]
[0.68795,4.49646,22,181,56,"CH","Chukotka terrane","passive continental margin terrane","northern part of Russian Northeast","Proterozoic to Mesozoic","Proterozoic to Jurassic","Proterozoic to Jurassic","Proterozoic, Cambrian, Ordovician, Silurian, Devonian, Mississippian, Pennsylvanian, Permian, Triassic, Jurassic"]
[3.16318,9.41384,23,113,111,"oc","Okhotsk-Chukotka volcanic-plutonic belt","Cretaceous overlap assemblage","eastern Russian Northeast","Mesozoic","Cretaceous","Cretaceous","Cretaceous, Early Tertiary"]
[16.15370,89.28400,24,11,129,"KOKN","Kular-Nera terrane","accretionary wedge and subduction zone terrane-A turbidites","central part of Russian Northeast","Paleozoic and Mesozoic","Permian to Jurassic","Permian to Jurassic","Permian, Triassic, Jurassic"]
[0.51893,3.80424,25,197,13,"Czs",null,"Cenozoic (Quaternary and Tertiary) overlap assemblage",null,"Cenozoic","Tertiary and Quaternary","Tertiary and Quaternary","Tertiary, Quaternary"]
[18.64813,52.72438,26,231,111,"co","Colville sedimentary basin","Cretaceous overlap assemblage","northern Alaska","Mesozoic and Cenozoic","Cretaceous and Tertiary","Cretaceous and Tertiary","Cretaceous, Tertiary"]
[2.50648,10.92947,27,234,13,"Czs",null,"Cenozoic (Quaternary and Tertiary) overlap assemblage",null,"Cenozoic","Tertiary and Quaternary","Tertiary and Quaternary","Tertiary, Quaternary"]
[4.09028,24.49820,28,79,8,"io","Indigirka-Oloy sedimentary-volcanic-plutonic assemblage","Jurassic overlap assemblage","southeastern to northwestern Russian Northeast","Mesozoic","Jurassic and Cretaceous","Middle Jurassic to Early Cretaceous","Middle Jurassic, Late Jurassic, Early Cretaceous"]
[0.02697,0.78084,29,197,13,"Czs",null,"Cenozoic (Quaternary and Tertiary) overlap assemblage",null,"Cenozoic","Tertiary and Quaternary","Tertiary and Quaternary","Tertiary, Quaternary"]
[135.64597,182.36741,30,122,218,"NAM","North American Craton Margin","craton margin","between North American Craton and terranes of Canadian Cordillera","Proterozoic to Mesozoic","Proterozoic to Cretaceous","Proterozoic to Cretaceous","Proterozoic, Cambrian, Ordovician, Silurian, Devonian, Mississippian, Permian, Triassic, Cretaceous"]
[11.14273,39.74348,31,20,8,"io","Indigirka-Oloy sedimentary-volcanic-plutonic assemblage","Jurassic overlap assemblage","southeastern to northwestern Russian Northeast","Mesozoic","Jurassic and Cretaceous","Middle Jurassic to Early Cretaceous","Middle Jurassic, Late Jurassic, Early Cretaceous"]
[9.22598,49.70774,32,180,56,"CH","Chukotka terrane","passive continental margin terrane","northern part of Russian Northeast","Proterozoic to Mesozoic","Proterozoic to Jurassic","Proterozoic to Jurassic","Proterozoic, Cambrian, Ordovician, Silurian, Devonian, Mississippian, Pennsylvanian, Permian, Triassic, Jurassic"]
[4.76660,14.66356,33,155,13,"Czs",null,"Cenozoic (Quaternary and Tertiary) overlap assemblage",null,"Cenozoic","Tertiary and Quaternary","Tertiary and Quaternary","Tertiary, Quaternary"]
[0.14089,2.14860,34,15,111,"vk","Verkhoyansk collisional granite belt","Cretaceous overlap assemblage","southern and western parts of Russian Northeast","Mesozoic","Jurassic and Cretaceous","Late Jurassic and Early Cretaceous","Late Jurassic, Early Cretaceous"]
[0.22238,3.34150,35,29,111,"vk","Verkhoyansk collisional granite belt","Cretaceous overlap assemblage","southern and western parts of Russian Northeast","Mesozoic","Jurassic and Cretaceous","Late Jurassic and Early Cretaceous","Late Jurassic, Early Cretaceous"]
[0.71875,6.87272,36,209,13,"Czs",null,"Cenozoic (Quaternary and Tertiary) overlap assemblage",null,"Cenozoic","Tertiary and Quaternary","Tertiary and Quaternary","Tertiary, Quaternary"]
[0.72303,7.08939,37,223,111,"om","Omineca-Selwyn plutonic belt","Cretaceous overlap assemblage","eastern Canadian Cordillera, interior and northern Alaska, and northern Russian Northeast","Mesozoic","Cretaceous","mid-Cretaceous","Mid-Cretaceous"]
[0.05572,0.97519,38,272,13,"Czs",null,"Cenozoic (Quaternary and Tertiary) overlap assemblage",null,"Cenozoic","Tertiary and Quaternary","Tertiary and Quaternary","Tertiary, Quaternary"]
[0.15424,2.50882,39,38,111,"vk","Verkhoyansk collisional granite belt","Cretaceous overlap assemblage","southern and western parts of Russian Northeast","Mesozoic","Jurassic and Cretaceous","Late Jurassic and Early Cretaceous","Late Jurassic, Early Cretaceous"]
[0.97157,4.42618,40,192,112,"rc","Rauhcha sedimentary basin","Early Cretaceous and Late Jurassic overlap assemblage","northeastern part of Russian Northeast","Mesozoic","Jurassic and Cretaceous","Late Jurassic to mid-Cretaceous","Jurassic, Early Cretaceous"]
[0.11526,1.36580,41,277,13,"Czs",null,"Cenozoic (Quaternary and Tertiary) overlap assemblage",null,"Cenozoic","Tertiary and Quaternary","Tertiary and Quaternary","Tertiary, Quaternary"]
[0.05959,1.31161,42,200,111,"om","Omineca-Selwyn plutonic belt","Cretaceous overlap assemblage","eastern Canadian Cordillera, interior and northern Alaska, and northern Russian Northeast","Mesozoic","Cretaceous","mid-Cretaceous","Mid-Cretaceous"]
[0.36513,3.98003,43,233,111,"oc","Okhotsk-Chukotka volcanic-plutonic belt","Cretaceous overlap assemblage","eastern Russian Northeast","Mesozoic","Cretaceous","Cretaceous","Cretaceous, Early Tertiary"]
[0.16540,3.36579,44,98,56,"KOV","Omulevka terrane","passive continental margin terrane","south-central part of Russian Northeast","Late Proterozoic to Mesozoic","Late Proterozoic to Triassic","Late Proterozoic to Triassic","Late Proterozoic, Cambrian, Ordovician, Silurian, Devonian, Mississippian, Pennsylvanian, Permian, Triassic"]
[0.11647,1.77460,45,148,111,"oc","Okhotsk-Chukotka volcanic-plutonic belt","Cretaceous overlap assemblage","eastern Russian Northeast","Mesozoic","Cretaceous","Cretaceous","Cretaceous, Early Tertiary"]
[1.08702,12.45784,46,93,56,"KOV","Omulevka terrane","passive continental margin terrane","south-central part of Russian Northeast","Late Proterozoic to Mesozoic","Late Proterozoic to Triassic","Late Proterozoic to Triassic","Late Proterozoic, Cambrian, Ordovician, Silurian, Devonian, Mississippian, Pennsylvanian, Permian, Triassic"]
[0.11822,1.95673,47,56,111,"vk","Verkhoyansk collisional granite belt","Cretaceous overlap assemblage","southern and western parts of Russian Northeast","Mesozoic","Jurassic and Cretaceous","Late Jurassic and Early Cretaceous","Late Jurassic, Early Cretaceous"]
[1.02031,4.62285,48,238,13,"Czs",null,"Cenozoic (Quaternary and Tertiary) overlap assemblage",null,"Cenozoic","Tertiary and Quaternary","Tertiary and Quaternary","Tertiary, Quaternary"]
[8.54106,46.13522,49,147,56,"CH","Chukotka terrane","passive continental margin terrane","northern part of Russian Northeast","Proterozoic to Mesozoic","Proterozoic to Jurassic","Proterozoic to Jurassic","Proterozoic, Cambrian, Ordovician, Silurian, Devonian, Mississippian, Pennsylvanian, Permian, Triassic, Jurassic"]
[0.10091,2.29952,50,217,111,"om","Omineca-Selwyn plutonic belt","Cretaceous overlap assemblage","eastern Canadian Cordillera, interior and northern Alaska, and northern Russian Northeast","Mesozoic","Cretaceous","mid-Cretaceous","Mid-Cretaceous"]
[31.85551,118.87251,51,204,56,"AA","Arctic Alaska superterrane","passive continental margin terrane","northern Alaska and western Seward Peninsula","Late Proterozoic to Mesozoic","Late Proterozoic to Cretaceous","Late Proterozoic to Cretaceous","Late Proterozoic, Cambrian, Ordovician, Silurian, Devonian, Mississippian, Pennsylvanian, Permian, Triassic, Jurassic, Cretaceous"]
[0.08512,1.82831,52,47,111,"vk","Verkhoyansk collisional granite belt","Cretaceous overlap assemblage","southern and western parts of Russian Northeast","Mesozoic","Jurassic and Cretaceous","Late Jurassic and Early Cretaceous","Late Jurassic, Early Cretaceous"]
[0.03560,0.81357,53,16,111,"vk","Verkhoyansk collisional granite belt","Cretaceous overlap assemblage","southern and western parts of Russian Northeast","Mesozoic","Jurassic and Cretaceous","Late Jurassic and Early Cretaceous","Late Jurassic, Early Cretaceous"]
[0.26393,4.58871,54,88,56,"KOV","Omulevka terrane","passive continental margin terrane","south-central part of Russian Northeast","Late Proterozoic to Mesozoic","Late Proterozoic to Triassic","Late Proterozoic to Triassic","Late Proterozoic, Cambrian, Ordovician, Silurian, Devonian, Mississippian, Pennsylvanian, Permian, Triassic"]
[0.06895,1.16465,55,41,111,"vk","Verkhoyansk collisional granite belt","Cretaceous overlap assemblage","southern and western parts of Russian Northeast","Mesozoic","Jurassic and Cretaceous","Late Jurassic and Early Cretaceous","Late Jurassic, Early Cretaceous"]
[0.10321,2.24453,56,239,111,"co","Colville sedimentary basin","Cretaceous overlap assemblage","northern Alaska","Mesozoic and Cenozoic","Cretaceous and Tertiary","Cretaceous and Tertiary","Cretaceous, Tertiary"]
[0.09968,1.31723,57,33,111,"vk","Verkhoyansk collisional granite belt","Cretaceous overlap assemblage","southern and western parts of Russian Northeast","Mesozoic","Jurassic and Cretaceous","Late Jurassic and Early Cretaceous","Late Jurassic, Early Cretaceous"]
[2.12564,21.04590,58,49,56,"KOV","Omulevka terrane","passive continental margin terrane","south-central part of Russian Northeast","Late Proterozoic to Mesozoic","Late Proterozoic to Triassic","Late Proterozoic to Triassic","Late Proterozoic, Cambrian, Ordovician, Silurian, Devonian, Mississippian, Pennsylvanian, Permian, Triassic"]
[0.59734,8.80684,59,78,8,"io","Indigirka-Oloy sedimentary-volcanic-plutonic assemblage","Jurassic overlap assemblage","southeastern to northwestern Russian Northeast","Mesozoic","Jurassic and Cretaceous","Middle Jurassic to Early Cretaceous","Middle Jurassic, Late Jurassic, Early Cretaceous"]
[0.05969,1.72633,60,52,111,"vk","Verkhoyansk collisional granite belt","Cretaceous overlap assemblage","southern and western parts of Russian Northeast","Mesozoic","Jurassic and Cretaceous","Late Jurassic and Early Cretaceous","Late Jurassic, Early Cretaceous"]
[0.15890,3.11203,61,170,112,"rc","Rauhcha sedimentary basin","Early Cretaceous and Late Jurassic overlap assemblage","northeastern part of Russian Northeast","Mesozoic","Jurassic and Cretaceous","Late Jurassic to mid-Cretaceous","Jurassic, Early Cretaceous"]
[0.10393,1.85935,62,158,111,"oc","Okhotsk-Chukotka volcanic-plutonic belt","Cretaceous overlap assemblage","eastern Russian Northeast","Mesozoic","Cretaceous","Cretaceous","Cretaceous, Early Tertiary"]
[0.40707,4.92148,63,51,129,"KOKN","Kular-Nera terrane","accretionary wedge and subduction zone terrane-A turbidites","central part of Russian Northeast","Paleozoic and Mesozoic","Permian to Jurassic","Permian to Jurassic","Permian, Triassic, Jurassic"]
[0.52696,3.28312,64,44,13,"Czs",null,"Cenozoic (Quaternary and Tertiary) overlap assemblage",null,"Cenozoic","Tertiary and Quaternary","Tertiary and Quaternary","Tertiary, Quaternary"]
[3.00173,19.08917,65,26,13,"Czs",null,"Cenozoic (Quaternary and Tertiary) overlap assemblage",null,"Cenozoic","Tertiary and Quaternary","Tertiary and Quaternary","Tertiary, Quaternary"]
[3.04810,16.24342,66,194,112,"rc","Rauhcha sedimentary basin","Early Cretaceous and Late Jurassic overlap assemblage","northeastern part of Russian Northeast","Mesozoic","Jurassic and Cretaceous","Late Jurassic to mid-Cretaceous","Jurassic, Early Cretaceous"]
[0.22308,3.19772,67,195,56,"CH","Chukotka terrane","passive continental margin terrane","northern part of Russian Northeast","Proterozoic to Mesozoic","Proterozoic to Jurassic","Proterozoic to Jurassic","Proterozoic, Cambrian, Ordovician, Silurian, Devonian, Mississippian, Pennsylvanian, Permian, Triassic, Jurassic"]
[0.07055,1.21101,68,238,13,"Czs",null,"Cenozoic (Quaternary and Tertiary) overlap assemblage",null,"Cenozoic","Tertiary and Quaternary","Tertiary and Quaternary","Tertiary, Quaternary"]
[0.33039,4.96425,69,173,111,"om","Omineca-Selwyn plutonic belt","Cretaceous overlap assemblage","eastern Canadian Cordillera, interior and northern Alaska, and northern Russian Northeast","Mesozoic","Cretaceous","mid-Cretaceous","Mid-Cretaceous"]
[0.08907,1.82174,70,160,111,"om","Omineca-Selwyn plutonic belt","Cretaceous overlap assemblage","eastern Canadian Cordillera, interior and northern Alaska, and northern Russian Northeast","Mesozoic","Cretaceous","mid-Cretaceous","Mid-Cretaceous"]
[0.02984,0.69652,71,284,111,"co","Colville sedimentary basin","Cretaceous overlap assemblage","northern Alaska","Mesozoic and Cenozoic","Cretaceous and Tertiary","Cretaceous and Tertiary","Cretaceous, Tertiary"]
[1.87029,11.44333,72,226,13,"Czs",null,"Cenozoic (Quaternary and Tertiary) overlap assemblage",null,"Cenozoic","Tertiary and Quaternary","Tertiary and Quaternary","Tertiary, Quaternary"]
[0.57415,3.91092,73,40,129,"KOKN","Kular-Nera terrane","accretionary wedge and subduction zone terrane-A turbidites","central part of Russian Northeast","Paleozoic and Mesozoic","Permian to Jurassic","Permian to Jurassic","Permian, Triassic, Jurassic"]
[0.29140,2.35563,74,58,8,"io","Indigirka-Oloy sedimentary-volcanic-plutonic assemblage","Jurassic overlap assemblage","southeastern to northwestern Russian Northeast","Mesozoic","Jurassic and Cretaceous","Middle Jurassic to Early Cretaceous","Middle Jurassic, Late Jurassic, Early Cretaceous"]
[0.06424,0.93919,75,285,111,"co","Colville sedimentary basin","Cretaceous overlap assemblage","northern Alaska","Mesozoic and Cenozoic","Cretaceous and Tertiary","Cretaceous and Tertiary","Cretaceous, Tertiary"]
[0.08280,1.37188,76,281,111,"co","Colville sedimentary basin","Cretaceous overlap assemblage","northern Alaska","Mesozoic and Cenozoic","Cretaceous and Tertiary","Cretaceous and Tertiary","Cretaceous, Tertiary"]
[0.20648,2.55765,77,275,111,"oc","Okhotsk-Chukotka volcanic-plutonic belt","Cretaceous overlap assemblage","eastern Russian Northeast","Mesozoic","Cretaceous","Cretaceous","Cretaceous, Early Tertiary"]
[42.57802,128.48463,78,265,111,"oc","Okhotsk-Chukotka volcanic-plutonic belt","Cretaceous overlap assemblage","eastern Russian Northeast","Mesozoic","Cretaceous","Cretaceous","Cretaceous, Early Tertiary"]
[0.16816,2.80508,79,199,111,"om","Omineca-Selwyn plutonic belt","Cretaceous overlap assemblage","eastern Canadian Cordillera, interior and northern Alaska, and northern Russian Northeast","Mesozoic","Cretaceous","mid-Cretaceous","Mid-Cretaceous"]
[0.61149,6.15087,80,166,111,"oc","Okhotsk-Chukotka volcanic-plutonic belt","Cretaceous overlap assemblage","eastern Russian Northeast","Mesozoic","Cretaceous","Cretaceous","Cretaceous, Early Tertiary"]
[3.85799,27.80206,81,180,56,"CH","Chukotka terrane","passive continental margin terrane","northern part of Russian Northeast","Proterozoic to Mesozoic","Proterozoic to Jurassic","Proterozoic to Jurassic","Proterozoic, Cambrian, Ordovician, Silurian, Devonian, Mississippian, Pennsylvanian, Permian, Triassic, Jurassic"]
[0.14894,1.73449,82,76,8,"io","Indigirka-Oloy sedimentary-volcanic-plutonic assemblage","Jurassic overlap assemblage","southeastern to northwestern Russian Northeast","Mesozoic","Jurassic and Cretaceous","Middle Jurassic to Early Cretaceous","Middle Jurassic, Late Jurassic, Early Cretaceous"]
[0.15199,1.71636,83,80,56,"KOV","Omulevka terrane","passive continental margin terrane","south-central part of Russian Northeast","Late Proterozoic to Mesozoic","Late Proterozoic to Triassic","Late Proterozoic to Triassic","Late Proterozoic, Cambrian, Ordovician, Silurian, Devonian, Mississippian, Pennsylvanian, Permian, Triassic"]
[0.42138,5.00931,84,171,112,"rc","Rauhcha sedimentary basin","Early Cretaceous and Late Jurassic overlap assemblage","northeastern part of Russian Northeast","Mesozoic","Jurassic and Cretaceous","Late Jurassic to mid-Cretaceous","Jurassic, Early Cretaceous"]
[0.16363,1.94379,85,30,129,"KOKN","Kular-Nera terrane","accretionary wedge and subduction zone terrane-A turbidites","central part of Russian Northeast","Paleozoic and Mesozoic","Permian to Jurassic","Permian to Jurassic","Permian, Triassic, Jurassic"]
[0.19380,1.92670,86,308,13,"Czs",null,"Cenozoic (Quaternary and Tertiary) overlap assemblage",null,"Cenozoic","Tertiary and Quaternary","Tertiary and Quaternary","Tertiary, Quaternary"]
[0.09901,1.92294,87,19,111,"vk","Verkhoyansk collisional granite belt","Cretaceous overlap assemblage","southern and western parts of Russian Northeast","Mesozoic","Jurassic and Cretaceous","Late Jurassic and Early Cretaceous","Late Jurassic, Early Cretaceous"]
[1.37714,4.65780,88,346,56,"AA","Arctic Alaska superterrane","passive continental margin terrane","northern Alaska and western Seward Peninsula","Late Proterozoic to Mesozoic","Late Proterozoic to Cretaceous","Late Proterozoic to Cretaceous","Late Proterozoic, Cambrian, Ordovician, Silurian, Devonian, Mississippian, Pennsylvanian, Permian, Triassic, Jurassic, Cretaceous"]
[0.13249,1.68046,89,107,8,"io","Indigirka-Oloy sedimentary-volcanic-plutonic assemblage","Jurassic overlap assemblage","southeastern to northwestern Russian Northeast","Mesozoic","Jurassic and Cretaceous","Middle Jurassic to Early Cretaceous","Middle Jurassic, Late Jurassic, Early Cretaceous"]
[0.41658,4.19388,90,317,13,"Czs",null,"Cenozoic (Quaternary and Tertiary) overlap assemblage",null,"Cenozoic","Tertiary and Quaternary","Tertiary and Quaternary","Tertiary, Quaternary"]
[0.33477,3.75282,91,337,13,"Czs",null,"Cenozoic (Quaternary and Tertiary) overlap assemblage",null,"Cenozoic","Tertiary and Quaternary","Tertiary and Quaternary","Tertiary, Quaternary"]
[2.60088,10.51629,92,324,13,"Czs",null,"Cenozoic (Quaternary and Tertiary) overlap assemblage",null,"Cenozoic","Tertiary and Quaternary","Tertiary and Quaternary","Tertiary, Quaternary"]
[2.53238,14.84844,93,99,8,"io","Indigirka-Oloy sedimentary-volcanic-plutonic assemblage","Jurassic overlap assemblage","southeastern to northwestern Russian Northeast","Mesozoic","Jurassic and Cretaceous","Middle Jurassic to Early Cretaceous","Middle Jurassic, Late Jurassic, Early Cretaceous"]
[0.16211,2.42329,94,67,20,"KOM","Munilkan terrane","oceanic crust, sea mount, and ophiolite terrane","northwestern part of Russian Northeast","Late Proterozoic and Paleozoic","Late Proterozoic and Cambrian","Late Proterozoic and Cambrian","Late Proterozoic, Cambrian"]
[11.54631,60.98435,95,276,13,"Czs",null,"Cenozoic (Quaternary and Tertiary) overlap assemblage",null,"Cenozoic","Tertiary and Quaternary","Tertiary and Quaternary","Tertiary, Quaternary"]
[0.52795,4.07050,96,32,13,"Czs",null,"Cenozoic (Quaternary and Tertiary) overlap assemblage",null,"Cenozoic","Tertiary and Quaternary","Tertiary and Quaternary","Tertiary, Quaternary"]
[0.03847,0.85723,97,23,111,"vk","Verkhoyansk collisional granite belt","Cretaceous overlap assemblage","southern and western parts of Russian Northeast","Mesozoic","Jurassic and Cretaceous","Late Jurassic and Early Cretaceous","Late Jurassic, Early Cretaceous"]
[0.09269,1.38601,98,241,111,"oc","Okhotsk-Chukotka volcanic-plutonic belt","Cretaceous overlap assemblage","eastern Russian Northeast","Mesozoic","Cretaceous","Cretaceous","Cretaceous, Early Tertiary"]
[0.40247,3.81047,99,35,111,"vk","Verkhoyansk collisional granite belt","Cretaceous overlap assemblage","southern and western parts of Russian Northeast","Mesozoic","Jurassic and Cretaceous","Late Jurassic and Early Cretaceous","Late Jurassic, Early Cretaceous"]
[0.43122,4.06627,100,336,13,"Czs",null,"Cenozoic (Quaternary and Tertiary) overlap assemblage",null,"Cenozoic","Tertiary and Quaternary","Tertiary and Quaternary","Tertiary, Quaternary"]
[0.14460,1.90712,101,341,13,"Czs",null,"Cenozoic (Quaternary and Tertiary) overlap assemblage",null,"Cenozoic","Tertiary and Quaternary","Tertiary and Quaternary","Tertiary, Quaternary"]
[0.34789,4.68904,102,106,8,"io","Indigirka-Oloy sedimentary-volcanic-plutonic assemblage","Jurassic overlap assemblage","southeastern to northwestern Russian Northeast","Mesozoic","Jurassic and Cretaceous","Middle Jurassic to Early Cretaceous","Middle Jurassic, Late Jurassic, Early Cretaceous"]
[0.07961,1.18436,103,55,111,"vk","Verkhoyansk collisional granite belt","Cretaceous overlap assemblage","southern and western parts of Russian Northeast","Mesozoic","Jurassic and Cretaceous","Late Jurassic and Early Cretaceous","Late Jurassic, Early Cretaceous"]
[0.05274,1.13652,104,263,56,"CH","Chukotka terrane","passive continental margin terrane","northern part of Russian Northeast","Proterozoic to Mesozoic","Proterozoic to Jurassic","Proterozoic to Jurassic","Proterozoic, Cambrian, Ordovician, Silurian, Devonian, Mississippian, Pennsylvanian, Permian, Triassic, Jurassic"]
[2.44311,16.90499,105,190,58,"SA","South Anyui terrane","accretionary wedge and subduction zone terrane-B oceanic rocks","northern part of Russian Northeast","Paleozoic and Mesozoic","Pennsylvanian to Jurassic","Pennsylvanian to Jurassic","Pennsylvanian, Permian, Triassic, Jurassic"]
[0.06631,1.49507,106,225,112,"rc","Rauhcha sedimentary basin","Early Cretaceous and Late Jurassic overlap assemblage","northeastern part of Russian Northeast","Mesozoic","Jurassic and Cretaceous","Late Jurassic to mid-Cretaceous","Jurassic, Early Cretaceous"]
[0.05023,1.29598,107,359,58,"AG","Angayucham terrane","accretionary wedge and subduction zone terrane-B oceanic rocks","east- and west-central Alaska, and southern Brooks Range","Paleozoic and Mesozoic","Devonian to Jurassic","Devonian to Jurassic","Devonian, Mississippian, Pennsylvanian,  Permian, Triassic, Jurassic"]
[0.21952,2.66406,108,309,56,"CH","Chukotka terrane","passive continental margin terrane","northern part of Russian Northeast","Proterozoic to Mesozoic","Proterozoic to Jurassic","Proterozoic to Jurassic","Proterozoic, Cambrian, Ordovician, Silurian, Devonian, Mississippian, Pennsylvanian, Permian, Triassic, Jurassic"]
[0.20486,2.67253,109,330,111,"om","Omineca-Selwyn plutonic belt","Cretaceous overlap assemblage","eastern Canadian Cordillera, interior and northern Alaska, and northern Russian Northeast","Mesozoic","Cretaceous","mid-Cretaceous","Mid-Cretaceous"]
[0.00343,0.24609,110,330,111,"om","Omineca-Selwyn plutonic belt","Cretaceous overlap assemblage","eastern Canadian Cordillera, interior and northern Alaska, and northern Russian Northeast","Mesozoic","Cretaceous","mid-Cretaceous","Mid-Cretaceous"]
[0.30767,4.50302,111,330,111,"om","Omineca-Selwyn plutonic belt","Cretaceous overlap assemblage","eastern Canadian Cordillera, interior and northern Alaska, and northern Russian Northeast","Mesozoic","Cretaceous","mid-Cretaceous","Mid-Cretaceous"]
[0.03494,1.06707,112,355,58,"AG","Angayucham terrane","accretionary wedge and subduction zone terrane-B oceanic rocks","east- and west-central Alaska, and southern Brooks Range","Paleozoic and Mesozoic","Devonian to Jurassic","Devonian to Jurassic","Devonian, Mississippian, Pennsylvanian,  Permian, Triassic, Jurassic"]
[0.02057,0.83544,113,366,58,"AG","Angayucham terrane","accretionary wedge and subduction zone terrane-B oceanic rocks","east- and west-central Alaska, and southern Brooks Range","Paleozoic and Mesozoic","Devonian to Jurassic","Devonian to Jurassic","Devonian, Mississippian, Pennsylvanian,  Permian, Triassic, Jurassic"]
[1.07939,13.12054,114,203,3,"NU","Nutesyn terrane","island arc terrane","northern part of Russian Northeast","Paleozoic and Mesozoic","Mississippian to Cretaceous","Mississippian to Cretaceous","Mississippian, Jurassic, Cretaceous"]
[0.00110,0.24956,115,180,56,"CH","Chukotka terrane","passive continental margin terrane","northern part of Russian Northeast","Proterozoic to Mesozoic","Proterozoic to Jurassic","Proterozoic to Jurassic","Proterozoic, Cambrian, Ordovician, Silurian, Devonian, Mississippian, Pennsylvanian, Permian, Triassic, Jurassic"]
[0.12571,1.98185,116,369,58,"AG","Angayucham terrane","accretionary wedge and subduction zone terrane-B oceanic rocks","east- and west-central Alaska, and southern Brooks Range","Paleozoic and Mesozoic","Devonian to Jurassic","Devonian to Jurassic","Devonian, Mississippian, Pennsylvanian,  Permian, Triassic, Jurassic"]
[12.81882,88.34414,117,372,13,"Czs",null,"Cenozoic (Quaternary and Tertiary) overlap assemblage",null,"Cenozoic","Tertiary and Quaternary","Tertiary and Quaternary","Tertiary, Quaternary"]
[1.10584,6.66411,118,253,13,"Czs",null,"Cenozoic (Quaternary and Tertiary) overlap assemblage",null,"Cenozoic","Tertiary and Quaternary","Tertiary and Quaternary","Tertiary, Quaternary"]
[0.06888,1.17367,119,347,111,"om","Omineca-Selwyn plutonic belt","Cretaceous overlap assemblage","eastern Canadian Cordillera, interior and northern Alaska, and northern Russian Northeast","Mesozoic","Cretaceous","mid-Cretaceous","Mid-Cretaceous"]
[0.15795,2.64808,120,42,129,"KOKN","Kular-Nera terrane","accretionary wedge and subduction zone terrane-A turbidites","central part of Russian Northeast","Paleozoic and Mesozoic","Permian to Jurassic","Permian to Jurassic","Permian, Triassic, Jurassic"]
[0.03885,0.83803,121,370,58,"AG","Angayucham terrane","accretionary wedge and subduction zone terrane-B oceanic rocks","east- and west-central Alaska, and southern Brooks Range","Paleozoic and Mesozoic","Devonian to Jurassic","Devonian to Jurassic","Devonian, Mississippian, Pennsylvanian,  Permian, Triassic, Jurassic"]
[25.59394,114.36980,122,69,8,"io","Indigirka-Oloy sedimentary-volcanic-plutonic assemblage","Jurassic overlap assemblage","southeastern to northwestern Russian Northeast","Mesozoic","Jurassic and Cretaceous","Middle Jurassic to Early Cretaceous","Middle Jurassic, Late Jurassic, Early Cretaceous"]
[0.11219,1.75698,123,60,111,"vk","Verkhoyansk collisional granite belt","Cretaceous overlap assemblage","southern and western parts of Russian Northeast","Mesozoic","Jurassic and Cretaceous","Late Jurassic and Early Cretaceous","Late Jurassic, Early Cretaceous"]
[0.06387,2.54731,124,305,58,"AG","Angayucham terrane","accretionary wedge and subduction zone terrane-B oceanic rocks","east- and west-central Alaska, and southern Brooks Range","Paleozoic and Mesozoic","Devonian to Jurassic","Devonian to Jurassic","Devonian, Mississippian, Pennsylvanian,  Permian, Triassic, Jurassic"]
[1.06921,12.15028,125,374,13,"Czs",null,"Cenozoic (Quaternary and Tertiary) overlap assemblage",null,"Cenozoic","Tertiary and Quaternary","Tertiary and Quaternary","Tertiary, Quaternary"]
[0.06863,1.22215,126,379,58,"AG","Angayucham terrane","accretionary wedge and subduction zone terrane-B oceanic rocks","east- and west-central Alaska, and southern Brooks Range","Paleozoic and Mesozoic","Devonian to Jurassic","Devonian to Jurassic","Devonian, Mississippian, Pennsylvanian,  Permian, Triassic, Jurassic"]
[0.01675,0.79836,127,323,58,"AG","Angayucham terrane","accretionary wedge and subduction zone terrane-B oceanic rocks","east- and west-central Alaska, and southern Brooks Range","Paleozoic and Mesozoic","Devonian to Jurassic","Devonian to Jurassic","Devonian, Mississippian, Pennsylvanian,  Permian, Triassic, Jurassic"]
[15.25369,77.62992,128,154,8,"io","Indigirka-Oloy sedimentary-volcanic-plutonic assemblage","Jurassic overlap assemblage","southeastern to northwestern Russian Northeast","Mesozoic","Jurassic and Cretaceous","Middle Jurassic to Early Cretaceous","Middle Jurassic, Late Jurassic, Early Cretaceous"]
[0.23001,2.13000,129,70,13,"Czs",null,"Cenozoic (Quaternary and Tertiary) overlap assemblage",null,"Cenozoic","Tertiary and Quaternary","Tertiary and Quaternary","Tertiary, Quaternary"]
[0.09870,1.67283,130,224,111,"oc","Okhotsk-Chukotka volcanic-plutonic belt","Cretaceous overlap assemblage","eastern Russian Northeast","Mesozoic","Cretaceous","Cretaceous","Cretaceous, Early Tertiary"]
[0.07117,1.39613,131,266,111,"om","Omineca-Selwyn plutonic belt","Cretaceous overlap assemblage","eastern Canadian Cordillera, interior and northern Alaska, and northern Russian Northeast","Mesozoic","Cretaceous","mid-Cretaceous","Mid-Cretaceous"]
[0.07542,1.43930,132,31,111,"vk","Verkhoyansk collisional granite belt","Cretaceous overlap assemblage","southern and western parts of Russian Northeast","Mesozoic","Jurassic and Cretaceous","Late Jurassic and Early Cretaceous","Late Jurassic, Early Cretaceous"]
[0.09517,2.04089,133,331,56,"CH","Chukotka terrane","passive continental margin terrane","northern part of Russian Northeast","Proterozoic to Mesozoic","Proterozoic to Jurassic","Proterozoic to Jurassic","Proterozoic, Cambrian, Ordovician, Silurian, Devonian, Mississippian, Pennsylvanian, Permian, Triassic, Jurassic"]
[0.04271,1.35188,134,378,58,"AG","Angayucham terrane","accretionary wedge and subduction zone terrane-B oceanic rocks","east- and west-central Alaska, and southern Brooks Range","Paleozoic and Mesozoic","Devonian to Jurassic","Devonian to Jurassic","Devonian, Mississippian, Pennsylvanian,  Permian, Triassic, Jurassic"]
[0.12903,1.93259,135,358,111,"om","Omineca-Selwyn plutonic belt","Cretaceous overlap assemblage","eastern Canadian Cordillera, interior and northern Alaska, and northern Russian Northeast","Mesozoic","Cretaceous","mid-Cretaceous","Mid-Cretaceous"]
[0.20094,2.26927,136,37,111,"vk","Verkhoyansk collisional granite belt","Cretaceous overlap assemblage","southern and western parts of Russian Northeast","Mesozoic","Jurassic and Cretaceous","Late Jurassic and Early Cretaceous","Late Jurassic, Early Cretaceous"]
[1.69044,10.37567,137,315,58,"AG","Angayucham terrane","accretionary wedge and subduction zone terrane-B oceanic rocks","east- and west-central Alaska, and southern Brooks Range","Paleozoic and Mesozoic","Devonian to Jurassic","Devonian to Jurassic","Devonian, Mississippian, Pennsylvanian,  Permian, Triassic, Jurassic"]
[1.40594,8.33872,138,114,3,"KOAL","Alazeya terrane","island arc terrane","north-central part of Russian Northeast","Paleozoic and Mesozoic","Devonian to Jurassic","Devonian to Jurassic","Devonian, Mississippian, Pennsylvanian, Permian, Triassic, Jurassic"]
[0.93958,10.04092,139,196,3,"KOKT","Khetachan terrane","island arc terrane","north-central part of Russian Northeast","Mesozoic","Triassic and Jurassic","Triassic and Jurassic","Triassic, Jurassic"]
[1.45711,9.22194,140,28,13,"Czs",null,"Cenozoic (Quaternary and Tertiary) overlap assemblage",null,"Cenozoic","Tertiary and Quaternary","Tertiary and Quaternary","Tertiary, Quaternary"]
[0.55037,6.51440,141,182,3,"KOKT","Khetachan terrane","island arc terrane","north-central part of Russian Northeast","Mesozoic","Triassic and Jurassic","Triassic and Jurassic","Triassic, Jurassic"]
[0.10393,2.76348,142,360,111,"om","Omineca-Selwyn plutonic belt","Cretaceous overlap assemblage","eastern Canadian Cordillera, interior and northern Alaska, and northern Russian Northeast","Mesozoic","Cretaceous","mid-Cretaceous","Mid-Cretaceous"]
[0.15563,2.55777,143,389,56,"AA","Arctic Alaska superterrane","passive continental margin terrane","northern Alaska and western Seward Peninsula","Late Proterozoic to Mesozoic","Late Proterozoic to Cretaceous","Late Proterozoic to Cretaceous","Late Proterozoic, Cambrian, Ordovician, Silurian, Devonian, Mississippian, Pennsylvanian, Permian, Triassic, Jurassic, Cretaceous"]
[0.19779,2.60302,144,126,8,"io","Indigirka-Oloy sedimentary-volcanic-plutonic assemblage","Jurassic overlap assemblage","southeastern to northwestern Russian Northeast","Mesozoic","Jurassic and Cretaceous","Middle Jurassic to Early Cretaceous","Middle Jurassic, Late Jurassic, Early Cretaceous"]
[0.29368,3.32721,145,25,13,"Czs",null,"Cenozoic (Quaternary and Tertiary) overlap assemblage",null,"Cenozoic","Tertiary and Quaternary","Tertiary and Quaternary","Tertiary, Quaternary"]
[0.13911,2.00891,146,53,111,"vk","Verkhoyansk collisional granite belt","Cretaceous overlap assemblage","southern and western parts of Russian Northeast","Mesozoic","Jurassic and Cretaceous","Late Jurassic and Early Cretaceous","Late Jurassic, Early Cretaceous"]
[0.12811,2.35799,147,393,58,"AG","Angayucham terrane","accretionary wedge and subduction zone terrane-B oceanic rocks","east- and west-central Alaska, and southern Brooks Range","Paleozoic and Mesozoic","Devonian to Jurassic","Devonian to Jurassic","Devonian, Mississippian, Pennsylvanian,  Permian, Triassic, Jurassic"]
[0.89987,9.08624,148,62,56,"KOV","Omulevka terrane","passive continental margin terrane","south-central part of Russian Northeast","Late Proterozoic to Mesozoic","Late Proterozoic to Triassic","Late Proterozoic to Triassic","Late Proterozoic, Cambrian, Ordovician, Silurian, Devonian, Mississippian, Pennsylvanian, Permian, Triassic"]
[0.03647,0.98413,149,360,111,"om","Omineca-Selwyn plutonic belt","Cretaceous overlap assemblage","eastern Canadian Cordillera, interior and northern Alaska, and northern Russian Northeast","Mesozoic","Cretaceous","mid-Cretaceous","Mid-Cretaceous"]
[0.17915,2.07812,150,134,8,"io","Indigirka-Oloy sedimentary-volcanic-plutonic assemblage","Jurassic overlap assemblage","southeastern to northwestern Russian Northeast","Mesozoic","Jurassic and Cretaceous","Middle Jurassic to Early Cretaceous","Middle Jurassic, Late Jurassic, Early Cretaceous"]
[0.25369,3.82656,151,57,8,"io","Indigirka-Oloy sedimentary-volcanic-plutonic assemblage","Jurassic overlap assemblage","southeastern to northwestern Russian Northeast","Mesozoic","Jurassic and Cretaceous","Middle Jurassic to Early Cretaceous","Middle Jurassic, Late Jurassic, Early Cretaceous"]
[0.23339,3.95598,152,280,112,"rc","Rauhcha sedimentary basin","Early Cretaceous and Late Jurassic overlap assemblage","northeastern part of Russian Northeast","Mesozoic","Jurassic and Cretaceous","Late Jurassic to mid-Cretaceous","Jurassic, Early Cretaceous"]
[0.30034,4.24084,153,320,56,"AA","Arctic Alaska superterrane","passive continental margin terrane","northern Alaska and western Seward Peninsula","Late Proterozoic to Mesozoic","Late Proterozoic to Cretaceous","Late Proterozoic to Cretaceous","Late Proterozoic, Cambrian, Ordovician, Silurian, Devonian, Mississippian, Pennsylvanian, Permian, Triassic, Jurassic, Cretaceous"]
[2.35999,26.65312,154,357,74,"CO","Coldfoot terrane","metamorphosed continental margin terrane","southern Brooks Range, Alaska","Proterozoic and Paleozoic","Proterozoic to Mississippian","Proterozoic to Mississippian","Proterozoic, Cambrian, Silurian, Devonian, Mississippian"]
[0.13105,2.90481,155,364,111,"om","Omineca-Selwyn plutonic belt","Cretaceous overlap assemblage","eastern Canadian Cordillera, interior and northern Alaska, and northern Russian Northeast","Mesozoic","Cretaceous","mid-Cretaceous","Mid-Cretaceous"]
[0.11970,2.72213,156,267,111,"oc","Okhotsk-Chukotka volcanic-plutonic belt","Cretaceous overlap assemblage","eastern Russian Northeast","Mesozoic","Cretaceous","Cretaceous","Cretaceous, Early Tertiary"]
[0.07686,2.07695,157,352,74,"CO","Coldfoot terrane","metamorphosed continental margin terrane","southern Brooks Range, Alaska","Proterozoic and Paleozoic","Proterozoic to Mississippian","Proterozoic to Mississippian","Proterozoic, Cambrian, Silurian, Devonian, Mississippian"]
[0.09557,1.58545,158,351,58,"AG","Angayucham terrane","accretionary wedge and subduction zone terrane-B oceanic rocks","east- and west-central Alaska, and southern Brooks Range","Paleozoic and Mesozoic","Devonian to Jurassic","Devonian to Jurassic","Devonian, Mississippian, Pennsylvanian,  Permian, Triassic, Jurassic"]
[0.09119,1.69037,159,211,111,"oc","Okhotsk-Chukotka volcanic-plutonic belt","Cretaceous overlap assemblage","eastern Russian Northeast","Mesozoic","Cretaceous","Cretaceous","Cretaceous, Early Tertiary"]
[0.19266,2.67069,160,394,56,"CH","Chukotka terrane","passive continental margin terrane","northern part of Russian Northeast","Proterozoic to Mesozoic","Proterozoic to Jurassic","Proterozoic to Jurassic","Proterozoic, Cambrian, Ordovician, Silurian, Devonian, Mississippian, Pennsylvanian, Permian, Triassic, Jurassic"]
[0.05441,1.40816,161,362,58,"VE","Vel'may terrane","accretionary wedge and subduction zone terrane-B oceanic rocks","northeastern part of Russian Northeast","Mesozoic","Triassic","Triassic","Triassic"]
[0.32552,2.69626,162,45,8,"io","Indigirka-Oloy sedimentary-volcanic-plutonic assemblage","Jurassic overlap assemblage","southeastern to northwestern Russian Northeast","Mesozoic","Jurassic and Cretaceous","Middle Jurassic to Early Cretaceous","Middle Jurassic, Late Jurassic, Early Cretaceous"]
[1.01839,8.76729,163,149,20,"KOR","Rassokha terrane","oceanic crust, sea mount, and ophiolite terrane","central part of Russian Northeast","Late Proterozoic to Mesozoic","Late Proterozoic to Jurassic","Late Proterozoic to Jurassic","Late Proterozoic, Cambrian, Ordovician, Devonian, Mississippian, Pennsylvanian, Permian, Triassic, Jurassic"]
[0.11857,1.75346,164,74,8,"io","Indigirka-Oloy sedimentary-volcanic-plutonic assemblage","Jurassic overlap assemblage","southeastern to northwestern Russian Northeast","Mesozoic","Jurassic and Cretaceous","Middle Jurassic to Early Cretaceous","Middle Jurassic, Late Jurassic, Early Cretaceous"]
[1.23823,5.45477,165,400,13,"Czs",null,"Cenozoic (Quaternary and Tertiary) overlap assemblage",null,"Cenozoic","Tertiary and Quaternary","Tertiary and Quaternary","Tertiary, Quaternary"]
[0.10873,2.64155,166,27,111,"vk","Verkhoyansk collisional granite belt","Cretaceous overlap assemblage","southern and western parts of Russian Northeast","Mesozoic","Jurassic and Cretaceous","Late Jurassic and Early Cretaceous","Late Jurassic, Early Cretaceous"]
[0.01319,0.55578,167,364,111,"om","Omineca-Selwyn plutonic belt","Cretaceous overlap assemblage","eastern Canadian Cordillera, interior and northern Alaska, and northern Russian Northeast","Mesozoic","Cretaceous","mid-Cretaceous","Mid-Cretaceous"]
[3.64813,14.36644,168,328,56,"PC","Porcupine terrane","passive continental margin terrane","northeastern Alaska and northwestern Yukon Territory","Late Proterozoic and Paleozoic","Late Proterozoic to Permian","Late Proterozoic to Permian","Late Proterozoic, Cambrian, Ordovician, Silurian, Devonian, Pennsylvanian, Permian"]
[0.03934,0.92794,169,73,20,"KOM","Munilkan terrane","oceanic crust, sea mount, and ophiolite terrane","northwestern part of Russian Northeast","Late Proterozoic and Paleozoic","Late Proterozoic and Cambrian","Late Proterozoic and Cambrian","Late Proterozoic, Cambrian"]
[0.27294,4.77436,170,278,112,"rc","Rauhcha sedimentary basin","Early Cretaceous and Late Jurassic overlap assemblage","northeastern part of Russian Northeast","Mesozoic","Jurassic and Cretaceous","Late Jurassic to mid-Cretaceous","Jurassic, Early Cretaceous"]
[15.67449,49.34444,171,265,111,"oc","Okhotsk-Chukotka volcanic-plutonic belt","Cretaceous overlap assemblage","eastern Russian Northeast","Mesozoic","Cretaceous","Cretaceous","Cretaceous, Early Tertiary"]
[0.01085,0.46985,172,0,0,null,null,null,null,null,null,null,null]
[1.90817,26.09705,173,396,58,"AG","Angayucham terrane","accretionary wedge and subduction zone terrane-B oceanic rocks","east- and west-central Alaska, and southern Brooks Range","Paleozoic and Mesozoic","Devonian to Jurassic","Devonian to Jurassic","Devonian, Mississippian, Pennsylvanian,  Permian, Triassic, Jurassic"]
[0.59667,7.56297,174,141,8,"io","Indigirka-Oloy sedimentary-volcanic-plutonic assemblage","Jurassic overlap assemblage","southeastern to northwestern Russian Northeast","Mesozoic","Jurassic and Cretaceous","Middle Jurassic to Early Cretaceous","Middle Jurassic, Late Jurassic, Early Cretaceous"]
[0.11820,3.07905,175,376,58,"VE","Vel'may terrane","accretionary wedge and subduction zone terrane-B oceanic rocks","northeastern part of Russian Northeast","Mesozoic","Triassic","Triassic","Triassic"]
[0.09656,1.61394,176,64,111,"vk","Verkhoyansk collisional granite belt","Cretaceous overlap assemblage","southern and western parts of Russian Northeast","Mesozoic","Jurassic and Cretaceous","Late Jurassic and Early Cretaceous","Late Jurassic, Early Cretaceous"]
[0.13796,1.92042,177,377,74,"CO","Coldfoot terrane","metamorphosed continental margin terrane","southern Brooks Range, Alaska","Proterozoic and Paleozoic","Proterozoic to Mississippian","Proterozoic to Mississippian","Proterozoic, Cambrian, Silurian, Devonian, Mississippian"]
[0.06728,1.17384,178,339,58,"AG","Angayucham terrane","accretionary wedge and subduction zone terrane-B oceanic rocks","east- and west-central Alaska, and southern Brooks Range","Paleozoic and Mesozoic","Devonian to Jurassic","Devonian to Jurassic","Devonian, Mississippian, Pennsylvanian,  Permian, Triassic, Jurassic"]
[0.27041,4.97017,179,193,3,"KOL","Eropol subterrane of Oloy terrane","island arc terrane","north- to east-central part of Russian Northeast","Paleozoic and Mesozoic","Devonian to Jurassic","Devonian to Jurassic","Devonian, Mississippian, Pennsylvanian, Permian, Triassic, Jurassic"]
[0.15621,1.81344,180,82,56,"KOV","Omulevka terrane","passive continental margin terrane","south-central part of Russian Northeast","Late Proterozoic to Mesozoic","Late Proterozoic to Triassic","Late Proterozoic to Triassic","Late Proterozoic, Cambrian, Ordovician, Silurian, Devonian, Mississippian, Pennsylvanian, Permian, Triassic"]
[0.55602,4.12064,181,426,13,"Czs",null,"Cenozoic (Quaternary and Tertiary) overlap assemblage",null,"Cenozoic","Tertiary and Quaternary","Tertiary and Quaternary","Tertiary, Quaternary"]
[0.03961,0.89314,182,164,56,"KOP","Prikolyma terrane","passive continental margin terrane","central part of Russian Northeast","Late Archean to Mesozoic","Late Archean to Jurassic","Late Archean to Jurassic","Late Archean, Proterozoic, Cambrian, Ordovician, Silurian, Devonian, Mississippian, Pennsylvanian, Permian, Triassic, Jurassic"]
[0.20702,3.70954,183,453,74,"CO","Coldfoot terrane","metamorphosed continental margin terrane","southern Brooks Range, Alaska","Proterozoic and Paleozoic","Proterozoic to Mississippian","Proterozoic to Mississippian","Proterozoic, Cambrian, Silurian, Devonian, Mississippian"]
[0.04291,0.83915,184,63,111,"vk","Verkhoyansk collisional granite belt","Cretaceous overlap assemblage","southern and western parts of Russian Northeast","Mesozoic","Jurassic and Cretaceous","Late Jurassic and Early Cretaceous","Late Jurassic, Early Cretaceous"]
[0.04466,0.87901,185,68,111,"vk","Verkhoyansk collisional granite belt","Cretaceous overlap assemblage","southern and western parts of Russian Northeast","Mesozoic","Jurassic and Cretaceous","Late Jurassic and Early Cretaceous","Late Jurassic, Early Cretaceous"]
[0.45597,4.97321,186,433,74,"SD","Seward terrane","metamorphosed continental margin terrane","Seward Peninsula, Alaska and Chukotsk Peninsula, Northeastern Russian Northeast","Late Proterozoic and Paleozoic","Late Proterozoic to Pennsylvanian","Late Proterozoic to Pennsylvanian","Late Proterozoic, Cambrian, Ordovician, Silurian, Devonian, Mississippian, Pennsylvanian"]
[0.21231,5.84446,187,386,111,"Ks",null,"Cretaceous overlap assemblage",null,"Mesozoic","Cretaceous","Cretaceous","Cretaceous"]
[7.80878,26.76864,188,165,56,"KOP","Prikolyma terrane","passive continental margin terrane","central part of Russian Northeast","Late Archean to Mesozoic","Late Archean to Jurassic","Late Archean to Jurassic","Late Archean, Proterozoic, Cambrian, Ordovician, Silurian, Devonian, Mississippian, Pennsylvanian, Permian, Triassic, Jurassic"]
[0.65729,8.17172,189,443,111,"om","Omineca-Selwyn plutonic belt","Cretaceous overlap assemblage","eastern Canadian Cordillera, interior and northern Alaska, and northern Russian Northeast","Mesozoic","Cretaceous","mid-Cretaceous","Mid-Cretaceous"]
[0.09807,2.32391,190,418,111,"om","Omineca-Selwyn plutonic belt","Cretaceous overlap assemblage","eastern Canadian Cordillera, interior and northern Alaska, and northern Russian Northeast","Mesozoic","Cretaceous","mid-Cretaceous","Mid-Cretaceous"]
[0.50560,5.21239,191,395,111,"om","Omineca-Selwyn plutonic belt","Cretaceous overlap assemblage","eastern Canadian Cordillera, interior and northern Alaska, and northern Russian Northeast","Mesozoic","Cretaceous","mid-Cretaceous","Mid-Cretaceous"]
[0.08521,1.76676,192,427,111,"om","Omineca-Selwyn plutonic belt","Cretaceous overlap assemblage","eastern Canadian Cordillera, interior and northern Alaska, and northern Russian Northeast","Mesozoic","Cretaceous","mid-Cretaceous","Mid-Cretaceous"]
[0.12636,2.18157,193,207,111,"oc","Okhotsk-Chukotka volcanic-plutonic belt","Cretaceous overlap assemblage","eastern Russian Northeast","Mesozoic","Cretaceous","Cretaceous","Cretaceous, Early Tertiary"]
[14.34958,46.20454,194,186,218,"KOO","Omolon terrane","craton margin","southeastern part of Russian Northeast","Archean to Paleozoic","Archean to Devonian","Archean to Devonian","Archean, Proterozoic, Cambrian, Ordovician, Silurian, Devonian"]
[0.47745,9.89005,195,387,74,"RB","Ruby terrane","metamorphosed continental margin terrane","northern west-central Alaska","Late Proterozoic and Paleozoic","Late Proterozoic to Devonian","Late Proterozoic to Devonian","Late Proterozoic, Cambrian, Ordovician, Silurian, Devonian"]
[0.16895,1.75003,196,288,58,"KOAC","Aluchin terrane","accretionary wedge and subduction zone terrane-B oceanic rocks","central part of Russian Northeast","Paleozoic and Mesozoic","Devonian to Jurassic","Devonian to Jurassic","Devonian, Mississippian, Pennsylvanian, Permian, Triassic, Jurassic"]
[0.21944,3.61913,197,36,111,"vk","Verkhoyansk collisional granite belt","Cretaceous overlap assemblage","southern and western parts of Russian Northeast","Mesozoic","Jurassic and Cretaceous","Late Jurassic and Early Cretaceous","Late Jurassic, Early Cretaceous"]
[0.36619,4.93202,198,306,3,"KOY","Yarakvaam terrane","island arc terrane","northeastern part of Russian Northeast","Paleozoic and Mesozoic","Devonian to Jurassic","Devonian to Jurassic","Devonian, Mississippian, Pennsylvanian, Permian, Triassic, Jurassic"]
[0.31863,4.84893,199,463,111,"Ks",null,"Cretaceous overlap assemblage",null,"Mesozoic","Cretaceous","Cretaceous","Cretaceous"]
[0.19431,3.23519,200,295,3,"KOY","Yarakvaam terrane","island arc terrane","northeastern part of Russian Northeast","Paleozoic and Mesozoic","Devonian to Jurassic","Devonian to Jurassic","Devonian, Mississippian, Pennsylvanian, Permian, Triassic, Jurassic"]
[12.92721,45.61245,201,375,13,"Czs",null,"Cenozoic (Quaternary and Tertiary) overlap assemblage",null,"Cenozoic","Tertiary and Quaternary","Tertiary and Quaternary","Tertiary, Quaternary"]
[0.09844,2.05942,202,428,111,"om","Omineca-Selwyn plutonic belt","Cretaceous overlap assemblage","eastern Canadian Cordillera, interior and northern Alaska, and northern Russian Northeast","Mesozoic","Cretaceous","mid-Cretaceous","Mid-Cretaceous"]
[2.01042,10.07869,203,208,155,"KOB","Beryozovka terrane","turbidite basin terrane","north-central part of Russian Northeast","Paleozoic and Mesozoic","Devonian to Jurassic","Devonian to Jurassic","Devonian, Mississippian, Pennsylvanian, Permian, Triassic, Jurassic"]
[0.09785,1.93607,204,335,112,"rc","Rauhcha sedimentary basin","Early Cretaceous and Late Jurassic overlap assemblage","northeastern part of Russian Northeast","Mesozoic","Jurassic and Cretaceous","Late Jurassic to mid-Cretaceous","Jurassic, Early Cretaceous"]
[0.62670,8.54737,205,401,58,"AG","Angayucham terrane","accretionary wedge and subduction zone terrane-B oceanic rocks","east- and west-central Alaska, and southern Brooks Range","Paleozoic and Mesozoic","Devonian to Jurassic","Devonian to Jurassic","Devonian, Mississippian, Pennsylvanian,  Permian, Triassic, Jurassic"]
[0.05370,1.09364,206,75,111,"vk","Verkhoyansk collisional granite belt","Cretaceous overlap assemblage","southern and western parts of Russian Northeast","Mesozoic","Jurassic and Cretaceous","Late Jurassic and Early Cretaceous","Late Jurassic, Early Cretaceous"]
[0.07496,1.35023,207,287,111,"oc","Okhotsk-Chukotka volcanic-plutonic belt","Cretaceous overlap assemblage","eastern Russian Northeast","Mesozoic","Cretaceous","Cretaceous","Cretaceous, Early Tertiary"]
[0.06571,1.51204,208,61,111,"vk","Verkhoyansk collisional granite belt","Cretaceous overlap assemblage","southern and western parts of Russian Northeast","Mesozoic","Jurassic and Cretaceous","Late Jurassic and Early Cretaceous","Late Jurassic, Early Cretaceous"]
[0.90053,8.51916,209,72,111,"vk","Verkhoyansk collisional granite belt","Cretaceous overlap assemblage","southern and western parts of Russian Northeast","Mesozoic","Jurassic and Cretaceous","Late Jurassic and Early Cretaceous","Late Jurassic, Early Cretaceous"]
[3.13126,13.78443,210,473,74,"SD","Seward terrane","metamorphosed continental margin terrane","Seward Peninsula, Alaska and Chukotsk Peninsula, Northeastern Russian Northeast","Late Proterozoic and Paleozoic","Late Proterozoic to Pennsylvanian","Late Proterozoic to Pennsylvanian","Late Proterozoic, Cambrian, Ordovician, Silurian, Devonian, Mississippian, Pennsylvanian"]
[0.19243,3.63721,211,431,111,"Ks",null,"Cretaceous overlap assemblage",null,"Mesozoic","Cretaceous","Cretaceous","Cretaceous"]
[0.06550,1.99271,212,425,58,"AG","Angayucham terrane","accretionary wedge and subduction zone terrane-B oceanic rocks","east- and west-central Alaska, and southern Brooks Range","Paleozoic and Mesozoic","Devonian to Jurassic","Devonian to Jurassic","Devonian, Mississippian, Pennsylvanian,  Permian, Triassic, Jurassic"]
[1.44520,21.05784,213,476,3,"KY","Koyukuk terrane","island arc terrane","west-central Alaska","Mesozoic","Jurassic and Cretaceous","Jurassic and Cretaceous","Jurassic, Cretaceous"]
[3.32686,29.22454,214,465,111,"Ks",null,"Cretaceous overlap assemblage",null,"Mesozoic","Cretaceous","Cretaceous","Cretaceous"]
[0.38924,5.07158,215,385,3,"WP","West Pekulney terrane","island arc terrane","northeastern part of Russian Northeast","Archean to Mesozoic","Archean to Jurassic","Archean to Jurassic","Archean, Permian, Jurassic"]
[0.06579,1.57349,216,441,58,"VE","Vel'may terrane","accretionary wedge and subduction zone terrane-B oceanic rocks","northeastern part of Russian Northeast","Mesozoic","Triassic","Triassic","Triassic"]
[0.05010,1.82881,217,436,111,"om","Omineca-Selwyn plutonic belt","Cretaceous overlap assemblage","eastern Canadian Cordillera, interior and northern Alaska, and northern Russian Northeast","Mesozoic","Cretaceous","mid-Cretaceous","Mid-Cretaceous"]
[0.07277,1.37396,218,403,74,"ZL","Zolotogorskiy terrane","metamorphosed continental margin terrane","northeastern part of Russian Northeast","Paleozoic and Mesozoic","Devonian to Cretaceous","Devonian to Cretaceous","Devonian, Mississippian, Pennsylvanian, Permian, Jurassic, Cretaceous"]
[0.29002,2.82815,219,388,111,"oc","Okhotsk-Chukotka volcanic-plutonic belt","Cretaceous overlap assemblage","eastern Russian Northeast","Mesozoic","Cretaceous","Cretaceous","Cretaceous, Early Tertiary"]
[0.04760,1.06645,220,475,56,"CH","Chukotka terrane","passive continental margin terrane","northern part of Russian Northeast","Proterozoic to Mesozoic","Proterozoic to Jurassic","Proterozoic to Jurassic","Proterozoic, Cambrian, Ordovician, Silurian, Devonian, Mississippian, Pennsylvanian, Permian, Triassic, Jurassic"]
[1.84236,15.33273,221,482,56,"CH","Chukotka terrane","passive continental margin terrane","northern part of Russian Northeast","Proterozoic to Mesozoic","Proterozoic to Jurassic","Proterozoic to Jurassic","Proterozoic, Cambrian, Ordovician, Silurian, Devonian, Mississippian, Pennsylvanian, Permian, Triassic, Jurassic"]
[0.03495,1.19075,222,455,58,"AG","Angayucham terrane","accretionary wedge and subduction zone terrane-B oceanic rocks","east- and west-central Alaska, and southern Brooks Range","Paleozoic and Mesozoic","Devonian to Jurassic","Devonian to Jurassic","Devonian, Mississippian, Pennsylvanian,  Permian, Triassic, Jurassic"]
[0.19464,1.74147,223,492,58,"VE","Vel'may terrane","accretionary wedge and subduction zone terrane-B oceanic rocks","northeastern part of Russian Northeast","Mesozoic","Triassic","Triassic","Triassic"]
[0.32645,4.53527,224,84,56,"KOV","Omulevka terrane","passive continental margin terrane","south-central part of Russian Northeast","Late Proterozoic to Mesozoic","Late Proterozoic to Triassic","Late Proterozoic to Triassic","Late Proterozoic, Cambrian, Ordovician, Silurian, Devonian, Mississippian, Pennsylvanian, Permian, Triassic"]
[0.21595,3.94090,225,442,111,"om","Omineca-Selwyn plutonic belt","Cretaceous overlap assemblage","eastern Canadian Cordillera, interior and northern Alaska, and northern Russian Northeast","Mesozoic","Cretaceous","mid-Cretaceous","Mid-Cretaceous"]
[0.18377,1.68482,226,177,13,"Czs",null,"Cenozoic (Quaternary and Tertiary) overlap assemblage",null,"Cenozoic","Tertiary and Quaternary","Tertiary and Quaternary","Tertiary, Quaternary"]
[0.02126,0.72653,227,451,58,"VE","Vel'may terrane","accretionary wedge and subduction zone terrane-B oceanic rocks","northeastern part of Russian Northeast","Mesozoic","Triassic","Triassic","Triassic"]
[0.02249,0.63757,228,459,58,"VE","Vel'may terrane","accretionary wedge and subduction zone terrane-B oceanic rocks","northeastern part of Russian Northeast","Mesozoic","Triassic","Triassic","Triassic"]
[48.66501,149.39390,229,502,13,"Czs",null,"Cenozoic (Quaternary and Tertiary) overlap assemblage",null,"Cenozoic","Tertiary and Quaternary","Tertiary and Quaternary","Tertiary, Quaternary"]
[0.04040,1.34365,230,43,111,"vk","Verkhoyansk collisional granite belt","Cretaceous overlap assemblage","southern and western parts of Russian Northeast","Mesozoic","Jurassic and Cretaceous","Late Jurassic and Early Cretaceous","Late Jurassic, Early Cretaceous"]
[0.28202,3.00352,231,541,7,"bs","Bering Sea volcanic belt","Quaternary and late Tertiary overlap assemblage","Bering Sea, Seward Peninsula, and southwestern Alaska","Cenozoic","Tertiary and Quaternary","late Tertiary and Quaternary","Late Tertiary, Quaternary"]
[0.07046,1.11987,232,419,74,"ZL","Zolotogorskiy terrane","metamorphosed continental margin terrane","northeastern part of Russian Northeast","Paleozoic and Mesozoic","Devonian to Cretaceous","Devonian to Cretaceous","Devonian, Mississippian, Pennsylvanian, Permian, Jurassic, Cretaceous"]
[0.19052,2.66612,233,469,131,"km","Kuskokwim Mountains sedimentary, volcanic, and plutonic belt","early Tertiary and Late Cretaceous overlap assemblage","southwestern Alaska","Mesozoic and Cenozoic","Cretaceous and Tertiary","Late Cretaceous and early Tertiary","Late Cretaceous, Early Tertiary"]
[0.01721,0.49461,234,535,111,"oc","Okhotsk-Chukotka volcanic-plutonic belt","Cretaceous overlap assemblage","eastern Russian Northeast","Mesozoic","Cretaceous","Cretaceous","Cretaceous, Early Tertiary"]
[0.65011,6.11214,235,421,131,"kk","Kamchatka-Koryak volcanic belt","early Tertiary and Late Cretaceous overlap assemblage","Kamchatka Peninsula and eastern Russian Northeast","Mesozoic and Cenozoic","Cretaceous and Tertiary","Late Cretaceous to Miocene","Late Cretaceous, Early Tertiary, Middle Tertiary"]
[0.45570,4.85760,236,420,111,"pn","Penzhina sedimentary basin","Cretaceous overlap assemblage","central part of Russian Northeast","Mesozoic","Cretaceous","Middle and Late Cretaceous","Cretaceous"]
[0.04306,1.04544,237,329,111,"oc","Okhotsk-Chukotka volcanic-plutonic belt","Cretaceous overlap assemblage","eastern Russian Northeast","Mesozoic","Cretaceous","Cretaceous","Cretaceous, Early Tertiary"]
[0.32418,5.42732,238,533,111,"om","Omineca-Selwyn plutonic belt","Cretaceous overlap assemblage","eastern Canadian Cordillera, interior and northern Alaska, and northern Russian Northeast","Mesozoic","Cretaceous","mid-Cretaceous","Mid-Cretaceous"]
[0.09538,2.98586,239,477,111,"om","Omineca-Selwyn plutonic belt","Cretaceous overlap assemblage","eastern Canadian Cordillera, interior and northern Alaska, and northern Russian Northeast","Mesozoic","Cretaceous","mid-Cretaceous","Mid-Cretaceous"]
[0.15077,2.15686,240,179,8,"io","Indigirka-Oloy sedimentary-volcanic-plutonic assemblage","Jurassic overlap assemblage","southeastern to northwestern Russian Northeast","Mesozoic","Jurassic and Cretaceous","Middle Jurassic to Early Cretaceous","Middle Jurassic, Late Jurassic, Early Cretaceous"]
[0.15695,2.28248,241,557,7,"bs","Bering Sea volcanic belt","Quaternary and late Tertiary overlap assemblage","Bering Sea, Seward Peninsula, and southwestern Alaska","Cenozoic","Tertiary and Quaternary","late Tertiary and Quaternary","Late Tertiary, Quaternary"]
[0.02643,0.70991,242,550,111,"oc","Okhotsk-Chukotka volcanic-plutonic belt","Cretaceous overlap assemblage","eastern Russian Northeast","Mesozoic","Cretaceous","Cretaceous","Cretaceous, Early Tertiary"]
[0.67676,5.08972,243,564,74,"SD","Seward terrane","metamorphosed continental margin terrane","Seward Peninsula, Alaska and Chukotsk Peninsula, Northeastern Russian Northeast","Late Proterozoic and Paleozoic","Late Proterozoic to Pennsylvanian","Late Proterozoic to Pennsylvanian","Late Proterozoic, Cambrian, Ordovician, Silurian, Devonian, Mississippian, Pennsylvanian"]
[1.34104,18.90347,244,487,74,"RB","Ruby terrane","metamorphosed continental margin terrane","northern west-central Alaska","Late Proterozoic and Paleozoic","Late Proterozoic to Devonian","Late Proterozoic to Devonian","Late Proterozoic, Cambrian, Ordovician, Silurian, Devonian"]
[0.05955,2.24286,245,291,0,"KOLO","Oloychan subterrane of Oloy terrane","island arc terrane","north- to east-central part of Russian Northeast","Paleozoic and Mesozoic","Silurian to Jurassic","Silurian to Jurassic","Silurian, Devonian, Mississippian, Pennsylvanian, Permian, Triassic, Jurassic"]
[0.05251,1.22711,246,65,111,"vk","Verkhoyansk collisional granite belt","Cretaceous overlap assemblage","southern and western parts of Russian Northeast","Mesozoic","Jurassic and Cretaceous","Late Jurassic and Early Cretaceous","Late Jurassic, Early Cretaceous"]
[0.13410,2.13852,247,447,74,"ZL","Zolotogorskiy terrane","metamorphosed continental margin terrane","northeastern part of Russian Northeast","Paleozoic and Mesozoic","Devonian to Cretaceous","Devonian to Cretaceous","Devonian, Mississippian, Pennsylvanian, Permian, Jurassic, Cretaceous"]
[1.88425,9.72592,248,499,13,"Czs",null,"Cenozoic (Quaternary and Tertiary) overlap assemblage",null,"Cenozoic","Tertiary and Quaternary","Tertiary and Quaternary","Tertiary, Quaternary"]
[0.19009,4.13249,249,494,58,"AG","Angayucham terrane","accretionary wedge and subduction zone terrane-B oceanic rocks","east- and west-central Alaska, and southern Brooks Range","Paleozoic and Mesozoic","Devonian to Jurassic","Devonian to Jurassic","Devonian, Mississippian, Pennsylvanian,  Permian, Triassic, Jurassic"]
[0.13656,1.86103,250,579,74,"SD","Seward terrane","metamorphosed continental margin terrane","Seward Peninsula, Alaska and Chukotsk Peninsula, Northeastern Russian Northeast","Late Proterozoic and Paleozoic","Late Proterozoic to Pennsylvanian","Late Proterozoic to Pennsylvanian","Late Proterozoic, Cambrian, Ordovician, Silurian, Devonian, Mississippian, Pennsylvanian"]
[1.05446,13.99025,251,582,7,"bs","Bering Sea volcanic belt","Quaternary and late Tertiary overlap assemblage","Bering Sea, Seward Peninsula, and southwestern Alaska","Cenozoic","Tertiary and Quaternary","late Tertiary and Quaternary","Late Tertiary, Quaternary"]
[0.94058,7.77916,252,567,7,"bs","Bering Sea volcanic belt","Quaternary and late Tertiary overlap assemblage","Bering Sea, Seward Peninsula, and southwestern Alaska","Cenozoic","Tertiary and Quaternary","late Tertiary and Quaternary","Late Tertiary, Quaternary"]
[0.04497,1.10944,253,538,111,"om","Omineca-Selwyn plutonic belt","Cretaceous overlap assemblage","eastern Canadian Cordillera, interior and northern Alaska, and northern Russian Northeast","Mesozoic","Cretaceous","mid-Cretaceous","Mid-Cretaceous"]
[0.05954,1.59715,254,292,111,"oc","Okhotsk-Chukotka volcanic-plutonic belt","Cretaceous overlap assemblage","eastern Russian Northeast","Mesozoic","Cretaceous","Cretaceous","Cretaceous, Early Tertiary"]
[3.70754,24.28498,255,240,8,"io","Indigirka-Oloy sedimentary-volcanic-plutonic assemblage","Jurassic overlap assemblage","southeastern to northwestern Russian Northeast","Mesozoic","Jurassic and Cretaceous","Middle Jurassic to Early Cretaceous","Middle Jurassic, Late Jurassic, Early Cretaceous"]
[0.23054,3.20836,256,505,111,"om","Omineca-Selwyn plutonic belt","Cretaceous overlap assemblage","eastern Canadian Cordillera, interior and northern Alaska, and northern Russian Northeast","Mesozoic","Cretaceous","mid-Cretaceous","Mid-Cretaceous"]
[0.12940,1.96114,257,598,74,"SD","Seward terrane","metamorphosed continental margin terrane","Seward Peninsula, Alaska and Chukotsk Peninsula, Northeastern Russian Northeast","Late Proterozoic and Paleozoic","Late Proterozoic to Pennsylvanian","Late Proterozoic to Pennsylvanian","Late Proterozoic, Cambrian, Ordovician, Silurian, Devonian, Mississippian, Pennsylvanian"]
[1.05434,5.29972,258,214,8,"io","Indigirka-Oloy sedimentary-volcanic-plutonic assemblage","Jurassic overlap assemblage","southeastern to northwestern Russian Northeast","Mesozoic","Jurassic and Cretaceous","Middle Jurassic to Early Cretaceous","Middle Jurassic, Late Jurassic, Early Cretaceous"]
[0.01038,0.57426,259,592,111,"oc","Okhotsk-Chukotka volcanic-plutonic belt","Cretaceous overlap assemblage","eastern Russian Northeast","Mesozoic","Cretaceous","Cretaceous","Cretaceous, Early Tertiary"]
[0.07986,1.82611,260,604,111,"oc","Okhotsk-Chukotka volcanic-plutonic belt","Cretaceous overlap assemblage","eastern Russian Northeast","Mesozoic","Cretaceous","Cretaceous","Cretaceous, Early Tertiary"]
[0.25027,4.31505,261,105,56,"KOV","Omulevka terrane","passive continental margin terrane","south-central part of Russian Northeast","Late Proterozoic to Mesozoic","Late Proterozoic to Triassic","Late Proterozoic to Triassic","Late Proterozoic, Cambrian, Ordovician, Silurian, Devonian, Mississippian, Pennsylvanian, Permian, Triassic"]
[0.10989,2.35645,262,546,58,"VE","Vel'may terrane","accretionary wedge and subduction zone terrane-B oceanic rocks","northeastern part of Russian Northeast","Mesozoic","Triassic","Triassic","Triassic"]
[0.10211,2.46276,263,578,111,"oc","Okhotsk-Chukotka volcanic-plutonic belt","Cretaceous overlap assemblage","eastern Russian Northeast","Mesozoic","Cretaceous","Cretaceous","Cretaceous, Early Tertiary"]
[0.14372,3.53230,264,536,131,"km","Kuskokwim Mountains sedimentary, volcanic, and plutonic belt","early Tertiary and Late Cretaceous overlap assemblage","southwestern Alaska","Mesozoic and Cenozoic","Cretaceous and Tertiary","Late Cretaceous and early Tertiary","Late Cretaceous, Early Tertiary"]
[0.96935,7.08884,265,616,56,"YO","York terrane","passive continental margin terrane","western Seward Peninsula, northwestern Alaska","Paleozoic","Ordovician to Mississippian","Ordovician to Mississippian","Ordovician, Silurian, Mississippian"]
[1.03761,6.07892,266,398,112,"kn","Kandik River sedimentary overlap assemblage","Early Cretaceous and Late Jurassic overlap assemblage","east-central Alaska","Mesozoic","Jurassic and Cretaceous","Late Jurassic and Early Cretaceous","Late Triassic, Jurassic, Early Cretaceous"]
[0.36642,8.33483,267,294,111,"oc","Okhotsk-Chukotka volcanic-plutonic belt","Cretaceous overlap assemblage","eastern Russian Northeast","Mesozoic","Cretaceous","Cretaceous","Cretaceous, Early Tertiary"]
[1.15379,13.19435,268,480,58,"AG","Angayucham terrane","accretionary wedge and subduction zone terrane-B oceanic rocks","east- and west-central Alaska, and southern Brooks Range","Paleozoic and Mesozoic","Devonian to Jurassic","Devonian to Jurassic","Devonian, Mississippian, Pennsylvanian,  Permian, Triassic, Jurassic"]
[0.02612,0.66413,269,589,111,"om","Omineca-Selwyn plutonic belt","Cretaceous overlap assemblage","eastern Canadian Cordillera, interior and northern Alaska, and northern Russian Northeast","Mesozoic","Cretaceous","mid-Cretaceous","Mid-Cretaceous"]
[0.31960,5.10034,270,479,56,"CZ","Crazy Mountains terrane","passive continental margin terrane","east-central Alaska","Late Proterozoic and Paleozoic","Late Proterozoic to Devonian","Late Proterozoic to Devonian","Late Proterozoic, Cambrian, Ordovician, Silurian, Devonian"]
[0.14794,2.34433,271,444,58,"PK","Pekul'ney terrane","accretionary wedge and subduction zone terrane-B oceanic rocks","northeastern part of Russian Northeast","Mesozoic","Jurassic","Jurassic","Jurassic"]
[0.24334,2.33264,272,618,111,"oc","Okhotsk-Chukotka volcanic-plutonic belt","Cretaceous overlap assemblage","eastern Russian Northeast","Mesozoic","Cretaceous","Cretaceous","Cretaceous, Early Tertiary"]
[0.54649,4.72776,273,405,111,"pn","Penzhina sedimentary basin","Cretaceous overlap assemblage","central part of Russian Northeast","Mesozoic","Cretaceous","Middle and Late Cretaceous","Cretaceous"]
[0.22746,3.17000,274,544,111,"om","Omineca-Selwyn plutonic belt","Cretaceous overlap assemblage","eastern Canadian Cordillera, interior and northern Alaska, and northern Russian Northeast","Mesozoic","Cretaceous","mid-Cretaceous","Mid-Cretaceous"]
[0.02145,0.71738,275,630,111,"oc","Okhotsk-Chukotka volcanic-plutonic belt","Cretaceous overlap assemblage","eastern Russian Northeast","Mesozoic","Cretaceous","Cretaceous","Cretaceous, Early Tertiary"]
[0.50157,4.02940,276,631,74,"SD","Seward terrane","metamorphosed continental margin terrane","Seward Peninsula, Alaska and Chukotsk Peninsula, Northeastern Russian Northeast","Late Proterozoic and Paleozoic","Late Proterozoic to Pennsylvanian","Late Proterozoic to Pennsylvanian","Late Proterozoic, Cambrian, Ordovician, Silurian, Devonian, Mississippian, Pennsylvanian"]
[0.40674,3.97654,277,594,13,"Czs",null,"Cenozoic (Quaternary and Tertiary) overlap assemblage",null,"Cenozoic","Tertiary and Quaternary","Tertiary and Quaternary","Tertiary, Quaternary"]
[0.06589,1.47701,278,613,111,"om","Omineca-Selwyn plutonic belt","Cretaceous overlap assemblage","eastern Canadian Cordillera, interior and northern Alaska, and northern Russian Northeast","Mesozoic","Cretaceous","mid-Cretaceous","Mid-Cretaceous"]
[0.08673,1.56466,279,585,111,"oc","Okhotsk-Chukotka volcanic-plutonic belt","Cretaceous overlap assemblage","eastern Russian Northeast","Mesozoic","Cretaceous","Cretaceous","Cretaceous, Early Tertiary"]
[0.02807,0.85922,280,85,111,"vk","Verkhoyansk collisional granite belt","Cretaceous overlap assemblage","southern and western parts of Russian Northeast","Mesozoic","Jurassic and Cretaceous","Late Jurassic and Early Cretaceous","Late Jurassic, Early Cretaceous"]
[0.19329,2.27212,281,623,111,"om","Omineca-Selwyn plutonic belt","Cretaceous overlap assemblage","eastern Canadian Cordillera, interior and northern Alaska, and northern Russian Northeast","Mesozoic","Cretaceous","mid-Cretaceous","Mid-Cretaceous"]
[0.05538,2.04557,282,461,58,"AG","Angayucham terrane","accretionary wedge and subduction zone terrane-B oceanic rocks","east- and west-central Alaska, and southern Brooks Range","Paleozoic and Mesozoic","Devonian to Jurassic","Devonian to Jurassic","Devonian, Mississippian, Pennsylvanian,  Permian, Triassic, Jurassic"]
[0.31397,7.98902,283,490,56,"WM","White Mountains terrane","passive continental margin terrane","east-central Alaska","Paleozoic","Ordovician to Mississippian","Ordovician to Mississippian","Ordovician, Silurian, Devonian, Mississippian"]
[0.24599,2.39337,284,636,56,"AA","Arctic Alaska superterrane","passive continental margin terrane","northern Alaska and western Seward Peninsula","Late Proterozoic to Mesozoic","Late Proterozoic to Cretaceous","Late Proterozoic to Cretaceous","Late Proterozoic, Cambrian, Ordovician, Silurian, Devonian, Mississippian, Pennsylvanian, Permian, Triassic, Jurassic, Cretaceous"]
[0.05013,1.40881,285,472,56,"CZ","Crazy Mountains terrane","passive continental margin terrane","east-central Alaska","Late Proterozoic and Paleozoic","Late Proterozoic to Devonian","Late Proterozoic to Devonian","Late Proterozoic, Cambrian, Ordovician, Silurian, Devonian"]
[0.26416,5.10089,286,496,20,"LG","Livengood terrane","oceanic crust, sea mount, and ophiolite terrane","east-central Alaska","Paleozoic","Cambrian to Devonian","Cambrian to Devonian","Cambrian, Ordovician, Silurian, Devonian"]
[4.79844,12.05405,287,629,111,"Ks",null,"Cretaceous overlap assemblage",null,"Mesozoic","Cretaceous","Cretaceous","Cretaceous"]
[0.12920,2.24566,288,466,56,"CZ","Crazy Mountains terrane","passive continental margin terrane","east-central Alaska","Late Proterozoic and Paleozoic","Late Proterozoic to Devonian","Late Proterozoic to Devonian","Late Proterozoic, Cambrian, Ordovician, Silurian, Devonian"]
[0.24147,5.98478,289,314,3,"KOL","Eropol subterrane of Oloy terrane","island arc terrane","north- to east-central part of Russian Northeast","Paleozoic and Mesozoic","Devonian to Jurassic","Devonian to Jurassic","Devonian, Mississippian, Pennsylvanian, Permian, Triassic, Jurassic"]
[0.11220,1.99696,290,59,111,"vk","Verkhoyansk collisional granite belt","Cretaceous overlap assemblage","southern and western parts of Russian Northeast","Mesozoic","Jurassic and Cretaceous","Late Jurassic and Early Cretaceous","Late Jurassic, Early Cretaceous"]
[17.32876,121.76317,291,485,74,"YT","Yukon-Tanana terrane","metamorphosed continental margin terrane","east-central Alaska, southeastern Alaska, and western Canadian Cordillera","Late Proterozoic to Mesozoic","Late Proterozoic to Triassic","Late Proterozoic to Triassic","Late Proterozoic, Cambrian, Ordovician, Silurian, Devonian, Mississippian, Pennsylvanian, Permian, Triassic"]
[0.34272,4.50533,292,108,111,"vk","Verkhoyansk collisional granite belt","Cretaceous overlap assemblage","southern and western parts of Russian Northeast","Mesozoic","Jurassic and Cretaceous","Late Jurassic and Early Cretaceous","Late Jurassic, Early Cretaceous"]
[0.69726,9.11194,293,508,155,"MA","Manley terrane","turbidite basin terrane","east-central Alaska","Mesozoic","Triassic to Cretaceous","Triassic to Cretaceous","Triassic, Jurassic, Cretaceous"]
[0.04175,0.92155,294,605,124,"ia","Interior Alaska volcanic belt","middle Tertiary overlap assemblage","west-central Alaska and Saint Lawrence Island, Alaska","Cenozoic","Tertiary","middle Tertiary","Middle Tertiary"]
[0.34721,6.73692,295,498,56,"WS","Wickersham terrane","passive continental margin terrane","east-central Alaska","Paleozoic","Cambrian","Cambrian","Cambrian"]
[0.15304,3.63858,296,593,3,"KY","Koyukuk terrane","island arc terrane","west-central Alaska","Mesozoic","Jurassic and Cretaceous","Jurassic and Cretaceous","Jurassic, Cretaceous"]
[0.17902,2.67343,297,454,58,"AG","Angayucham terrane","accretionary wedge and subduction zone terrane-B oceanic rocks","east- and west-central Alaska, and southern Brooks Range","Paleozoic and Mesozoic","Devonian to Jurassic","Devonian to Jurassic","Devonian, Mississippian, Pennsylvanian,  Permian, Triassic, Jurassic"]
[0.08085,1.24506,298,438,58,"PA","Penzhina-Anadyr terrane","accretionary wedge and subduction zone terrane-B oceanic rocks","western part of Koryak Highlands, eastern Russian Northeast","Late Proterozoic to Mesozoic","Late Proterozoic to Triassic","Late Proterozoic to Triassic","Late Proterozoic, Ordovician, Silurian, Devonian, Mississippian, Pennsylvanian, Permian, Triassic"]
[0.17365,2.02473,299,645,3,"KY","Koyukuk terrane","island arc terrane","west-central Alaska","Mesozoic","Jurassic and Cretaceous","Jurassic and Cretaceous","Jurassic, Cretaceous"]
[0.12744,1.79139,300,437,111,"pn","Penzhina sedimentary basin","Cretaceous overlap assemblage","central part of Russian Northeast","Mesozoic","Cretaceous","Middle and Late Cretaceous","Cretaceous"]
[0.02172,0.82514,301,507,131,"cn","Coast-North Cascade plutonic belt","early Tertiary and Late Cretaceous overlap assemblage","southeastern Alaska, western Canadian Cordillera, and northern U.S.A. Pacific Northwest","Mesozoic and Cenozoic","Cretaceous and Tertiary","Late Cretaceous and early Tertiary","Late Cretaceous, Early Tertiary"]
[0.14889,2.81471,302,446,56,"PC","Porcupine terrane","passive continental margin terrane","northeastern Alaska and northwestern Yukon Territory","Late Proterozoic and Paleozoic","Late Proterozoic to Permian","Late Proterozoic to Permian","Late Proterozoic, Cambrian, Ordovician, Silurian, Devonian, Pennsylvanian, Permian"]
[0.08550,2.29649,303,118,111,"vk","Verkhoyansk collisional granite belt","Cretaceous overlap assemblage","southern and western parts of Russian Northeast","Mesozoic","Jurassic and Cretaceous","Late Jurassic and Early Cretaceous","Late Jurassic, Early Cretaceous"]
[0.63535,5.85839,304,596,111,"om","Omineca-Selwyn plutonic belt","Cretaceous overlap assemblage","eastern Canadian Cordillera, interior and northern Alaska, and northern Russian Northeast","Mesozoic","Cretaceous","mid-Cretaceous","Mid-Cretaceous"]
[0.19253,3.76522,305,551,13,"Czs",null,"Cenozoic (Quaternary and Tertiary) overlap assemblage",null,"Cenozoic","Tertiary and Quaternary","Tertiary and Quaternary","Tertiary, Quaternary"]
[0.11250,3.45280,306,542,74,"RB","Ruby terrane","metamorphosed continental margin terrane","northern west-central Alaska","Late Proterozoic and Paleozoic","Late Proterozoic to Devonian","Late Proterozoic to Devonian","Late Proterozoic, Cambrian, Ordovician, Silurian, Devonian"]
[0.05983,1.07948,307,637,124,"ia","Interior Alaska volcanic belt","middle Tertiary overlap assemblage","west-central Alaska and Saint Lawrence Island, Alaska","Cenozoic","Tertiary","middle Tertiary","Middle Tertiary"]
[0.04253,1.62150,308,123,56,"KOV","Omulevka terrane","passive continental margin terrane","south-central part of Russian Northeast","Late Proterozoic to Mesozoic","Late Proterozoic to Triassic","Late Proterozoic to Triassic","Late Proterozoic, Cambrian, Ordovician, Silurian, Devonian, Mississippian, Pennsylvanian, Permian, Triassic"]
[0.01228,0.69115,309,515,131,"cn","Coast-North Cascade plutonic belt","early Tertiary and Late Cretaceous overlap assemblage","southeastern Alaska, western Canadian Cordillera, and northern U.S.A. Pacific Northwest","Mesozoic and Cenozoic","Cretaceous and Tertiary","Late Cretaceous and early Tertiary","Late Cretaceous, Early Tertiary"]
[0.10384,1.53822,310,423,3,"KM","Kony-Murgal terrane","island arc terrane","southeastern part of Russian Northeast","Paleozoic and Mesozoic","Permian to Cretaceous","Permian to Cretaceous","Permian, Triassic, Jurassic, Cretaceous"]
[0.46209,5.04826,311,145,20,"KOR","Rassokha terrane","oceanic crust, sea mount, and ophiolite terrane","central part of Russian Northeast","Late Proterozoic to Mesozoic","Late Proterozoic to Jurassic","Late Proterozoic to Jurassic","Late Proterozoic, Cambrian, Ordovician, Devonian, Mississippian, Pennsylvanian, Permian, Triassic, Jurassic"]
[4.41801,23.48117,312,138,56,"KOV","Omulevka terrane","passive continental margin terrane","south-central part of Russian Northeast","Late Proterozoic to Mesozoic","Late Proterozoic to Triassic","Late Proterozoic to Triassic","Late Proterozoic, Cambrian, Ordovician, Silurian, Devonian, Mississippian, Pennsylvanian, Permian, Triassic"]
[0.30569,3.63786,313,156,58,"KOAG","Argatas terrane","accretionary wedge and subduction zone terrane-B oceanic rocks","central part of Russian Northeast","Paleozoic and Mesozoic","Ordovician to Triassic","Ordovician to Triassic","Ordovician, Devonian, Mississippian, Permian, Triassic"]
[0.01586,0.55665,314,530,131,"cn","Coast-North Cascade plutonic belt","early Tertiary and Late Cretaceous overlap assemblage","southeastern Alaska, western Canadian Cordillera, and northern U.S.A. Pacific Northwest","Mesozoic and Cenozoic","Cretaceous and Tertiary","Late Cretaceous and early Tertiary","Late Cretaceous, Early Tertiary"]
[0.28462,2.38208,315,140,13,"Czs",null,"Cenozoic (Quaternary and Tertiary) overlap assemblage",null,"Cenozoic","Tertiary and Quaternary","Tertiary and Quaternary","Tertiary, Quaternary"]
[0.30904,3.26820,316,91,13,"Czs",null,"Cenozoic (Quaternary and Tertiary) overlap assemblage",null,"Cenozoic","Tertiary and Quaternary","Tertiary and Quaternary","Tertiary, Quaternary"]
[0.31502,3.75107,317,471,58,"PA","Penzhina-Anadyr terrane","accretionary wedge and subduction zone terrane-B oceanic rocks","western part of Koryak Highlands, eastern Russian Northeast","Late Proterozoic to Mesozoic","Late Proterozoic to Triassic","Late Proterozoic to Triassic","Late Proterozoic, Ordovician, Silurian, Devonian, Mississippian, Pennsylvanian, Permian, Triassic"]
[0.09239,2.82135,318,563,155,"MNK","Minook terrane","turbidite basin terrane","east-central Alaska","Paleozoic","Permian","Permian","Permian"]
[0.02671,1.35776,319,501,131,"cn","Coast-North Cascade plutonic belt","early Tertiary and Late Cretaceous overlap assemblage","southeastern Alaska, western Canadian Cordillera, and northern U.S.A. Pacific Northwest","Mesozoic and Cenozoic","Cretaceous and Tertiary","Late Cretaceous and early Tertiary","Late Cretaceous, Early Tertiary"]
[0.03689,1.03753,320,669,7,"bs","Bering Sea volcanic belt","Quaternary and late Tertiary overlap assemblage","Bering Sea, Seward Peninsula, and southwestern Alaska","Cenozoic","Tertiary and Quaternary","late Tertiary and Quaternary","Late Tertiary, Quaternary"]
[0.02699,1.19697,321,667,111,"oc","Okhotsk-Chukotka volcanic-plutonic belt","Cretaceous overlap assemblage","eastern Russian Northeast","Mesozoic","Cretaceous","Cretaceous","Cretaceous, Early Tertiary"]
[0.11212,1.58333,322,132,111,"oc","Okhotsk-Chukotka volcanic-plutonic belt","Cretaceous overlap assemblage","eastern Russian Northeast","Mesozoic","Cretaceous","Cretaceous","Cretaceous, Early Tertiary"]
[5.05081,24.71593,323,670,74,"SD","Seward terrane","metamorphosed continental margin terrane","Seward Peninsula, Alaska and Chukotsk Peninsula, Northeastern Russian Northeast","Late Proterozoic and Paleozoic","Late Proterozoic to Pennsylvanian","Late Proterozoic to Pennsylvanian","Late Proterozoic, Cambrian, Ordovician, Silurian, Devonian, Mississippian, Pennsylvanian"]
[0.24959,2.88188,324,499,13,"Czs",null,"Cenozoic (Quaternary and Tertiary) overlap assemblage",null,"Cenozoic","Tertiary and Quaternary","Tertiary and Quaternary","Tertiary, Quaternary"]
[0.07441,1.23893,325,104,111,"vk","Verkhoyansk collisional granite belt","Cretaceous overlap assemblage","southern and western parts of Russian Northeast","Mesozoic","Jurassic and Cretaceous","Late Jurassic and Early Cretaceous","Late Jurassic, Early Cretaceous"]
[0.17254,3.49527,326,128,111,"oc","Okhotsk-Chukotka volcanic-plutonic belt","Cretaceous overlap assemblage","eastern Russian Northeast","Mesozoic","Cretaceous","Cretaceous","Cretaceous, Early Tertiary"]
[0.06519,1.42252,327,680,111,"oc","Okhotsk-Chukotka volcanic-plutonic belt","Cretaceous overlap assemblage","eastern Russian Northeast","Mesozoic","Cretaceous","Cretaceous","Cretaceous, Early Tertiary"]
[0.05026,1.48007,328,506,131,"cn","Coast-North Cascade plutonic belt","early Tertiary and Late Cretaceous overlap assemblage","southeastern Alaska, western Canadian Cordillera, and northern U.S.A. Pacific Northwest","Mesozoic and Cenozoic","Cretaceous and Tertiary","Late Cretaceous and early Tertiary","Late Cretaceous, Early Tertiary"]
[0.64938,6.47461,329,662,74,"SD","Seward terrane","metamorphosed continental margin terrane","Seward Peninsula, Alaska and Chukotsk Peninsula, Northeastern Russian Northeast","Late Proterozoic and Paleozoic","Late Proterozoic to Pennsylvanian","Late Proterozoic to Pennsylvanian","Late Proterozoic, Cambrian, Ordovician, Silurian, Devonian, Mississippian, Pennsylvanian"]
[0.12117,1.84091,330,679,3,"KY","Koyukuk terrane","island arc terrane","west-central Alaska","Mesozoic","Jurassic and Cretaceous","Jurassic and Cretaceous","Jurassic, Cretaceous"]
[0.14247,3.16086,331,614,20,"LG","Livengood terrane","oceanic crust, sea mount, and ophiolite terrane","east-central Alaska","Paleozoic","Cambrian to Devonian","Cambrian to Devonian","Cambrian, Ordovician, Silurian, Devonian"]
[0.05362,1.62837,332,684,58,"AG","Angayucham terrane","accretionary wedge and subduction zone terrane-B oceanic rocks","east- and west-central Alaska, and southern Brooks Range","Paleozoic and Mesozoic","Devonian to Jurassic","Devonian to Jurassic","Devonian, Mississippian, Pennsylvanian,  Permian, Triassic, Jurassic"]
[0.40537,3.16640,333,687,13,"Czs",null,"Cenozoic (Quaternary and Tertiary) overlap assemblage",null,"Cenozoic","Tertiary and Quaternary","Tertiary and Quaternary","Tertiary, Quaternary"]
[0.07397,2.00190,334,655,58,"AG","Angayucham terrane","accretionary wedge and subduction zone terrane-B oceanic rocks","east- and west-central Alaska, and southern Brooks Range","Paleozoic and Mesozoic","Devonian to Jurassic","Devonian to Jurassic","Devonian, Mississippian, Pennsylvanian,  Permian, Triassic, Jurassic"]
[3.70655,27.33310,335,509,3,"MAI","Mainitskiy terrane","island arc terrane","northeastern part of Russian Northeast","Mesozoic","Jurassic and Cretaceous","Jurassic and Cretaceous","Jurassic, Cretaceous"]
[0.04792,1.47667,336,528,131,"cn","Coast-North Cascade plutonic belt","early Tertiary and Late Cretaceous overlap assemblage","southeastern Alaska, western Canadian Cordillera, and northern U.S.A. Pacific Northwest","Mesozoic and Cenozoic","Cretaceous and Tertiary","Late Cretaceous and early Tertiary","Late Cretaceous, Early Tertiary"]
[0.43386,5.58461,337,367,3,"KOL","Eropol subterrane of Oloy terrane","island arc terrane","north- to east-central part of Russian Northeast","Paleozoic and Mesozoic","Devonian to Jurassic","Devonian to Jurassic","Devonian, Mississippian, Pennsylvanian, Permian, Triassic, Jurassic"]
[0.11116,1.26588,338,529,131,"kk","Kamchatka-Koryak volcanic belt","early Tertiary and Late Cretaceous overlap assemblage","Kamchatka Peninsula and eastern Russian Northeast","Mesozoic and Cenozoic","Cretaceous and Tertiary","Late Cretaceous to Miocene","Late Cretaceous, Early Tertiary, Middle Tertiary"]
[0.09128,2.23408,339,489,13,"Czs",null,"Cenozoic (Quaternary and Tertiary) overlap assemblage",null,"Cenozoic","Tertiary and Quaternary","Tertiary and Quaternary","Tertiary, Quaternary"]
[0.24111,3.78634,340,368,218,"KOO","Omolon terrane","craton margin","southeastern part of Russian Northeast","Archean to Paleozoic","Archean to Devonian","Archean to Devonian","Archean, Proterozoic, Cambrian, Ordovician, Silurian, Devonian"]
[1.10568,6.46668,341,265,111,"oc","Okhotsk-Chukotka volcanic-plutonic belt","Cretaceous overlap assemblage","eastern Russian Northeast","Mesozoic","Cretaceous","Cretaceous","Cretaceous, Early Tertiary"]
[0.15576,2.49759,342,452,3,"KM","Kony-Murgal terrane","island arc terrane","southeastern part of Russian Northeast","Paleozoic and Mesozoic","Permian to Cretaceous","Permian to Cretaceous","Permian, Triassic, Jurassic, Cretaceous"]
[0.05369,1.09054,343,664,74,"RB","Ruby terrane","metamorphosed continental margin terrane","northern west-central Alaska","Late Proterozoic and Paleozoic","Late Proterozoic to Devonian","Late Proterozoic to Devonian","Late Proterozoic, Cambrian, Ordovician, Silurian, Devonian"]
[0.29891,2.86868,344,699,111,"oc","Okhotsk-Chukotka volcanic-plutonic belt","Cretaceous overlap assemblage","eastern Russian Northeast","Mesozoic","Cretaceous","Cretaceous","Cretaceous, Early Tertiary"]
[1.22424,14.80347,345,513,111,"om","Omineca-Selwyn plutonic belt","Cretaceous overlap assemblage","eastern Canadian Cordillera, interior and northern Alaska, and northern Russian Northeast","Mesozoic","Cretaceous","mid-Cretaceous","Mid-Cretaceous"]
[0.30155,4.80796,346,302,111,"oc","Okhotsk-Chukotka volcanic-plutonic belt","Cretaceous overlap assemblage","eastern Russian Northeast","Mesozoic","Cretaceous","Cretaceous","Cretaceous, Early Tertiary"]
[0.42037,4.81504,347,608,74,"ZL","Zolotogorskiy terrane","metamorphosed continental margin terrane","northeastern part of Russian Northeast","Paleozoic and Mesozoic","Devonian to Cretaceous","Devonian to Cretaceous","Devonian, Mississippian, Pennsylvanian, Permian, Jurassic, Cretaceous"]
[0.04703,0.78086,348,124,111,"vk","Verkhoyansk collisional granite belt","Cretaceous overlap assemblage","southern and western parts of Russian Northeast","Mesozoic","Jurassic and Cretaceous","Late Jurassic and Early Cretaceous","Late Jurassic, Early Cretaceous"]
[0.10082,2.91460,349,510,58,"SV","Seventymile terrane","accretionary wedge and subduction zone terrane-B oceanic rocks","east-Central Alaska","Paleozoic and Mesozoic","Mississippian to Triassic","Mississippian to Triassic","Mississippian, Pennsylvanian, Permian, Triassic"]
[0.03512,1.11021,350,710,111,"oc","Okhotsk-Chukotka volcanic-plutonic belt","Cretaceous overlap assemblage","eastern Russian Northeast","Mesozoic","Cretaceous","Cretaceous","Cretaceous, Early Tertiary"]
[0.04137,1.69852,351,572,131,"cn","Coast-North Cascade plutonic belt","early Tertiary and Late Cretaceous overlap assemblage","southeastern Alaska, western Canadian Cordillera, and northern U.S.A. Pacific Northwest","Mesozoic and Cenozoic","Cretaceous and Tertiary","Late Cretaceous and early Tertiary","Late Cretaceous, Early Tertiary"]
[2.54073,22.36121,352,526,111,"kb","Kuibiveem sedimentary assemblage","Cretaceous overlap assemblage","eastern Russian Northeast","Mesozoic","Cretaceous","Cretaceous","Cretaceous"]
[0.05570,1.40332,353,643,56,"WS","Wickersham terrane","passive continental margin terrane","east-central Alaska","Paleozoic","Cambrian","Cambrian","Cambrian"]
[4.82488,11.32398,354,271,129,"KOKN","Kular-Nera terrane","accretionary wedge and subduction zone terrane-A turbidites","central part of Russian Northeast","Paleozoic and Mesozoic","Permian to Jurassic","Permian to Jurassic","Permian, Triassic, Jurassic"]
[0.51705,7.08737,355,514,111,"pn","Penzhina sedimentary basin","Cretaceous overlap assemblage","central part of Russian Northeast","Mesozoic","Cretaceous","Middle and Late Cretaceous","Cretaceous"]
[0.08751,1.96618,356,457,3,"KM","Kony-Murgal terrane","island arc terrane","southeastern part of Russian Northeast","Paleozoic and Mesozoic","Permian to Cretaceous","Permian to Cretaceous","Permian, Triassic, Jurassic, Cretaceous"]
[0.05741,1.93558,357,554,58,"SV","Seventymile terrane","accretionary wedge and subduction zone terrane-B oceanic rocks","east-Central Alaska","Paleozoic and Mesozoic","Mississippian to Triassic","Mississippian to Triassic","Mississippian, Pennsylvanian, Permian, Triassic"]
[0.25530,3.08153,358,220,8,"io","Indigirka-Oloy sedimentary-volcanic-plutonic assemblage","Jurassic overlap assemblage","southeastern to northwestern Russian Northeast","Mesozoic","Jurassic and Cretaceous","Middle Jurassic to Early Cretaceous","Middle Jurassic, Late Jurassic, Early Cretaceous"]
[0.03866,0.80503,359,125,111,"vk","Verkhoyansk collisional granite belt","Cretaceous overlap assemblage","southern and western parts of Russian Northeast","Mesozoic","Jurassic and Cretaceous","Late Jurassic and Early Cretaceous","Late Jurassic, Early Cretaceous"]
[0.02888,0.67356,360,600,131,"cn","Coast-North Cascade plutonic belt","early Tertiary and Late Cretaceous overlap assemblage","southeastern Alaska, western Canadian Cordillera, and northern U.S.A. Pacific Northwest","Mesozoic and Cenozoic","Cretaceous and Tertiary","Late Cretaceous and early Tertiary","Late Cretaceous, Early Tertiary"]
[0.06207,1.73431,361,151,111,"oc","Okhotsk-Chukotka volcanic-plutonic belt","Cretaceous overlap assemblage","eastern Russian Northeast","Mesozoic","Cretaceous","Cretaceous","Cretaceous, Early Tertiary"]
[0.03296,1.08253,362,517,58,"SV","Seventymile terrane","accretionary wedge and subduction zone terrane-B oceanic rocks","east-Central Alaska","Paleozoic and Mesozoic","Mississippian to Triassic","Mississippian to Triassic","Mississippian, Pennsylvanian, Permian, Triassic"]
[0.35900,6.04034,363,321,8,"io","Indigirka-Oloy sedimentary-volcanic-plutonic assemblage","Jurassic overlap assemblage","southeastern to northwestern Russian Northeast","Mesozoic","Jurassic and Cretaceous","Middle Jurassic to Early Cretaceous","Middle Jurassic, Late Jurassic, Early Cretaceous"]
[0.03596,1.22353,364,381,218,"KOO","Omolon terrane","craton margin","southeastern part of Russian Northeast","Archean to Paleozoic","Archean to Devonian","Archean to Devonian","Archean, Proterozoic, Cambrian, Ordovician, Silurian, Devonian"]
[0.09710,1.31838,365,153,111,"oc","Okhotsk-Chukotka volcanic-plutonic belt","Cretaceous overlap assemblage","eastern Russian Northeast","Mesozoic","Cretaceous","Cretaceous","Cretaceous, Early Tertiary"]
[0.78986,5.31434,366,576,131,"kk","Kamchatka-Koryak volcanic belt","early Tertiary and Late Cretaceous overlap assemblage","Kamchatka Peninsula and eastern Russian Northeast","Mesozoic and Cenozoic","Cretaceous and Tertiary","Late Cretaceous to Miocene","Late Cretaceous, Early Tertiary, Middle Tertiary"]
[0.53471,5.31698,367,707,74,"RB","Ruby terrane","metamorphosed continental margin terrane","northern west-central Alaska","Late Proterozoic and Paleozoic","Late Proterozoic to Devonian","Late Proterozoic to Devonian","Late Proterozoic, Cambrian, Ordovician, Silurian, Devonian"]
[0.74729,4.90818,368,737,13,"Czs",null,"Cenozoic (Quaternary and Tertiary) overlap assemblage",null,"Cenozoic","Tertiary and Quaternary","Tertiary and Quaternary","Tertiary, Quaternary"]
[1.92567,14.18179,369,685,56,"NX","Nixon Fork terrane","passive continental margin terrane","central and west-central Alaska","Proterozoic and Paleozoic","Proterozoic to Permian","Proterozoic to Permian","Proterozoic, Cambrian, Ordovician, Silurian, Devonian, Permian"]
[0.18333,2.51693,370,481,111,"pn","Penzhina sedimentary basin","Cretaceous overlap assemblage","central part of Russian Northeast","Mesozoic","Cretaceous","Middle and Late Cretaceous","Cretaceous"]
[0.10835,2.42977,371,698,58,"AG","Angayucham terrane","accretionary wedge and subduction zone terrane-B oceanic rocks","east- and west-central Alaska, and southern Brooks Range","Paleozoic and Mesozoic","Devonian to Jurassic","Devonian to Jurassic","Devonian, Mississippian, Pennsylvanian,  Permian, Triassic, Jurassic"]
[0.02822,0.72741,372,639,131,"cn","Coast-North Cascade plutonic belt","early Tertiary and Late Cretaceous overlap assemblage","southeastern Alaska, western Canadian Cordillera, and northern U.S.A. Pacific Northwest","Mesozoic and Cenozoic","Cretaceous and Tertiary","Late Cretaceous and early Tertiary","Late Cretaceous, Early Tertiary"]
[1.77233,13.10008,373,478,3,"KM","Kony-Murgal terrane","island arc terrane","southeastern part of Russian Northeast","Paleozoic and Mesozoic","Permian to Cretaceous","Permian to Cretaceous","Permian, Triassic, Jurassic, Cretaceous"]
[0.41021,2.59635,374,742,13,"Czs",null,"Cenozoic (Quaternary and Tertiary) overlap assemblage",null,"Cenozoic","Tertiary and Quaternary","Tertiary and Quaternary","Tertiary, Quaternary"]
[0.04820,1.62570,375,540,58,"SV","Seventymile terrane","accretionary wedge and subduction zone terrane-B oceanic rocks","east-Central Alaska","Paleozoic and Mesozoic","Mississippian to Triassic","Mississippian to Triassic","Mississippian, Pennsylvanian, Permian, Triassic"]
[2.52945,18.47319,376,497,131,"kk","Kamchatka-Koryak volcanic belt","early Tertiary and Late Cretaceous overlap assemblage","Kamchatka Peninsula and eastern Russian Northeast","Mesozoic and Cenozoic","Cretaceous and Tertiary","Late Cretaceous to Miocene","Late Cretaceous, Early Tertiary, Middle Tertiary"]
[0.23078,2.19025,377,734,74,"SD","Seward terrane","metamorphosed continental margin terrane","Seward Peninsula, Alaska and Chukotsk Peninsula, Northeastern Russian Northeast","Late Proterozoic and Paleozoic","Late Proterozoic to Pennsylvanian","Late Proterozoic to Pennsylvanian","Late Proterozoic, Cambrian, Ordovician, Silurian, Devonian, Mississippian, Pennsylvanian"]
[0.61512,5.19852,378,726,58,"AG","Angayucham terrane","accretionary wedge and subduction zone terrane-B oceanic rocks","east- and west-central Alaska, and southern Brooks Range","Paleozoic and Mesozoic","Devonian to Jurassic","Devonian to Jurassic","Devonian, Mississippian, Pennsylvanian,  Permian, Triassic, Jurassic"]
[0.04791,0.92302,379,486,111,"om","Omineca-Selwyn plutonic belt","Cretaceous overlap assemblage","eastern Canadian Cordillera, interior and northern Alaska, and northern Russian Northeast","Mesozoic","Cretaceous","mid-Cretaceous","Mid-Cretaceous"]
[1.23166,10.75051,380,547,3,"ST","Stikinia terrane","island arc terrane","southeastern Alaska and west-central Canadian Cordillera","Paleozoic and Mesozoic","Devonian to Jurassic","Devonian to Jurassic","Devonian, Mississippian, Pennsylvanian, Permian, Triassic, Jurassic"]
[0.31037,3.02406,381,130,111,"vk","Verkhoyansk collisional granite belt","Cretaceous overlap assemblage","southern and western parts of Russian Northeast","Mesozoic","Jurassic and Cretaceous","Late Jurassic and Early Cretaceous","Late Jurassic, Early Cretaceous"]
[0.18895,3.42155,382,402,112,"rc","Rauhcha sedimentary basin","Early Cretaceous and Late Jurassic overlap assemblage","northeastern part of Russian Northeast","Mesozoic","Jurassic and Cretaceous","Late Jurassic to mid-Cretaceous","Jurassic, Early Cretaceous"]
[0.23457,2.68440,383,702,56,"MN","Minchumina terrane","passive continental margin terrane","central Alaska","Paleozoic","Cambrian to Devonian","Cambrian to Devonian","Cambrian, Ordovician, Devonian"]
[0.05453,1.44427,384,708,131,"km","Kuskokwim Mountains sedimentary, volcanic, and plutonic belt","early Tertiary and Late Cretaceous overlap assemblage","southwestern Alaska","Mesozoic and Cenozoic","Cretaceous and Tertiary","Late Cretaceous and early Tertiary","Late Cretaceous, Early Tertiary"]
[0.08775,2.11693,385,174,111,"vk","Verkhoyansk collisional granite belt","Cretaceous overlap assemblage","southern and western parts of Russian Northeast","Mesozoic","Jurassic and Cretaceous","Late Jurassic and Early Cretaceous","Late Jurassic, Early Cretaceous"]
[0.81776,4.74498,386,561,129,"TL","Talovsiy terrane","accretionary wedge and subduction zone terrane-A turbidites","Koryak Highlands, eastern Russian Northeast","Mesozoic","Jurassic and Cretaceous","Jurassic and Cretaceous","Jurassic, Cretaceous"]
[0.22254,2.77068,387,748,74,"RB","Ruby terrane","metamorphosed continental margin terrane","northern west-central Alaska","Late Proterozoic and Paleozoic","Late Proterozoic to Devonian","Late Proterozoic to Devonian","Late Proterozoic, Cambrian, Ordovician, Silurian, Devonian"]
[0.06934,1.05767,388,312,111,"oc","Okhotsk-Chukotka volcanic-plutonic belt","Cretaceous overlap assemblage","eastern Russian Northeast","Mesozoic","Cretaceous","Cretaceous","Cretaceous, Early Tertiary"]
[1.15099,9.24286,389,735,58,"AG","Angayucham terrane","accretionary wedge and subduction zone terrane-B oceanic rocks","east- and west-central Alaska, and southern Brooks Range","Paleozoic and Mesozoic","Devonian to Jurassic","Devonian to Jurassic","Devonian, Mississippian, Pennsylvanian,  Permian, Triassic, Jurassic"]
[4.78705,29.88789,390,279,111,"oc","Okhotsk-Chukotka volcanic-plutonic belt","Cretaceous overlap assemblage","eastern Russian Northeast","Mesozoic","Cretaceous","Cretaceous","Cretaceous, Early Tertiary"]
[0.13404,1.76196,391,635,111,"om","Omineca-Selwyn plutonic belt","Cretaceous overlap assemblage","eastern Canadian Cordillera, interior and northern Alaska, and northern Russian Northeast","Mesozoic","Cretaceous","mid-Cretaceous","Mid-Cretaceous"]
[0.24547,3.10983,392,244,8,"io","Indigirka-Oloy sedimentary-volcanic-plutonic assemblage","Jurassic overlap assemblage","southeastern to northwestern Russian Northeast","Mesozoic","Jurassic and Cretaceous","Middle Jurassic to Early Cretaceous","Middle Jurassic, Late Jurassic, Early Cretaceous"]
[0.05618,1.26760,393,434,218,"KOO","Omolon terrane","craton margin","southeastern part of Russian Northeast","Archean to Paleozoic","Archean to Devonian","Archean to Devonian","Archean, Proterozoic, Cambrian, Ordovician, Silurian, Devonian"]
[0.02851,0.86652,394,666,111,"om","Omineca-Selwyn plutonic belt","Cretaceous overlap assemblage","eastern Canadian Cordillera, interior and northern Alaska, and northern Russian Northeast","Mesozoic","Cretaceous","mid-Cretaceous","Mid-Cretaceous"]
[0.14539,2.81221,395,562,58,"PA","Penzhina-Anadyr terrane","accretionary wedge and subduction zone terrane-B oceanic rocks","western part of Koryak Highlands, eastern Russian Northeast","Late Proterozoic to Mesozoic","Late Proterozoic to Triassic","Late Proterozoic to Triassic","Late Proterozoic, Ordovician, Silurian, Devonian, Mississippian, Pennsylvanian, Permian, Triassic"]
[0.47800,4.43163,396,647,3,"MAI","Mainitskiy terrane","island arc terrane","northeastern part of Russian Northeast","Mesozoic","Jurassic and Cretaceous","Jurassic and Cretaceous","Jurassic, Cretaceous"]
[0.36286,3.17003,397,757,131,"km","Kuskokwim Mountains sedimentary, volcanic, and plutonic belt","early Tertiary and Late Cretaceous overlap assemblage","southwestern Alaska","Mesozoic and Cenozoic","Cretaceous and Tertiary","Late Cretaceous and early Tertiary","Late Cretaceous, Early Tertiary"]
[0.26152,2.83992,398,150,13,"Czs",null,"Cenozoic (Quaternary and Tertiary) overlap assemblage",null,"Cenozoic","Tertiary and Quaternary","Tertiary and Quaternary","Tertiary, Quaternary"]
[0.06226,1.03295,399,343,111,"oc","Okhotsk-Chukotka volcanic-plutonic belt","Cretaceous overlap assemblage","eastern Russian Northeast","Mesozoic","Cretaceous","Cretaceous","Cretaceous, Early Tertiary"]
[0.14101,2.37213,400,424,218,"KOO","Omolon terrane","craton margin","southeastern part of Russian Northeast","Archean to Paleozoic","Archean to Devonian","Archean to Devonian","Archean, Proterozoic, Cambrian, Ordovician, Silurian, Devonian"]
[0.08167,1.28181,401,795,124,"ia","Interior Alaska volcanic belt","middle Tertiary overlap assemblage","west-central Alaska and Saint Lawrence Island, Alaska","Cenozoic","Tertiary","middle Tertiary","Middle Tertiary"]
[0.06655,1.56161,402,628,111,"om","Omineca-Selwyn plutonic belt","Cretaceous overlap assemblage","eastern Canadian Cordillera, interior and northern Alaska, and northern Russian Northeast","Mesozoic","Cretaceous","mid-Cretaceous","Mid-Cretaceous"]
[0.04309,1.11008,403,619,58,"SV","Seventymile terrane","accretionary wedge and subduction zone terrane-B oceanic rocks","east-Central Alaska","Paleozoic and Mesozoic","Mississippian to Triassic","Mississippian to Triassic","Mississippian, Pennsylvanian, Permian, Triassic"]
[0.20546,3.23965,404,638,131,"kk","Kamchatka-Koryak volcanic belt","early Tertiary and Late Cretaceous overlap assemblage","Kamchatka Peninsula and eastern Russian Northeast","Mesozoic and Cenozoic","Cretaceous and Tertiary","Late Cretaceous to Miocene","Late Cretaceous, Early Tertiary, Middle Tertiary"]
[0.11323,2.17790,405,756,131,"km","Kuskokwim Mountains sedimentary, volcanic, and plutonic belt","early Tertiary and Late Cretaceous overlap assemblage","southwestern Alaska","Mesozoic and Cenozoic","Cretaceous and Tertiary","Late Cretaceous and early Tertiary","Late Cretaceous, Early Tertiary"]
[0.68768,7.61008,406,805,111,"Ks",null,"Cretaceous overlap assemblage",null,"Mesozoic","Cretaceous","Cretaceous","Cretaceous"]
[1.23839,9.26303,407,534,13,"Czs",null,"Cenozoic (Quaternary and Tertiary) overlap assemblage",null,"Cenozoic","Tertiary and Quaternary","Tertiary and Quaternary","Tertiary, Quaternary"]
[0.31498,3.55184,408,142,111,"vk","Verkhoyansk collisional granite belt","Cretaceous overlap assemblage","southern and western parts of Russian Northeast","Mesozoic","Jurassic and Cretaceous","Late Jurassic and Early Cretaceous","Late Jurassic, Early Cretaceous"]
[0.83931,13.18914,409,650,111,"om","Omineca-Selwyn plutonic belt","Cretaceous overlap assemblage","eastern Canadian Cordillera, interior and northern Alaska, and northern Russian Northeast","Mesozoic","Cretaceous","mid-Cretaceous","Mid-Cretaceous"]
[0.02828,0.71595,410,462,111,"om","Omineca-Selwyn plutonic belt","Cretaceous overlap assemblage","eastern Canadian Cordillera, interior and northern Alaska, and northern Russian Northeast","Mesozoic","Cretaceous","mid-Cretaceous","Mid-Cretaceous"]
[2.44734,11.13128,411,283,129,"KOKN","Kular-Nera terrane","accretionary wedge and subduction zone terrane-A turbidites","central part of Russian Northeast","Paleozoic and Mesozoic","Permian to Jurassic","Permian to Jurassic","Permian, Triassic, Jurassic"]
[0.24384,2.29602,412,819,111,"oc","Okhotsk-Chukotka volcanic-plutonic belt","Cretaceous overlap assemblage","eastern Russian Northeast","Mesozoic","Cretaceous","Cretaceous","Cretaceous, Early Tertiary"]
[0.20264,2.18911,413,591,111,"cm","Carmacks volcanic field","Cretaceous overlap assemblage","northern Canadian Cordillera","Mesozoic","Cretaceous","Late Cretaceous","Late Cretaceous"]
[0.10278,2.64863,414,711,111,"om","Omineca-Selwyn plutonic belt","Cretaceous overlap assemblage","eastern Canadian Cordillera, interior and northern Alaska, and northern Russian Northeast","Mesozoic","Cretaceous","mid-Cretaceous","Mid-Cretaceous"]
[0.85883,8.66089,415,410,56,"VL","Viliga terrane","passive continental margin terrane","East-central part of Russian Northeast","Paleozoic and Mesozoic","Mississippian to Jurassic","Mississippian to Jurassic","Mississippian, Pennsylvanian, Permian, Triassic, Jurassic"]
[0.03201,0.91885,416,417,56,"VL","Viliga terrane","passive continental margin terrane","East-central part of Russian Northeast","Paleozoic and Mesozoic","Mississippian to Jurassic","Mississippian to Jurassic","Mississippian, Pennsylvanian, Permian, Triassic, Jurassic"]
[0.33355,2.93568,417,841,7,"bs","Bering Sea volcanic belt","Quaternary and late Tertiary overlap assemblage","Bering Sea, Seward Peninsula, and southwestern Alaska","Cenozoic","Tertiary and Quaternary","late Tertiary and Quaternary","Late Tertiary, Quaternary"]
[0.09051,1.42916,418,202,111,"vk","Verkhoyansk collisional granite belt","Cretaceous overlap assemblage","southern and western parts of Russian Northeast","Mesozoic","Jurassic and Cretaceous","Late Jurassic and Early Cretaceous","Late Jurassic, Early Cretaceous"]
[0.25598,3.67673,419,844,3,"KY","Koyukuk terrane","island arc terrane","west-central Alaska","Mesozoic","Jurassic and Cretaceous","Jurassic and Cretaceous","Jurassic, Cretaceous"]
[0.19932,2.04958,420,840,111,"Ks",null,"Cretaceous overlap assemblage",null,"Mesozoic","Cretaceous","Cretaceous","Cretaceous"]
[8.44993,52.72185,421,814,111,"kw","Kuskokwim Group","Cretaceous overlap assemblage","Southwestern Alaska","Mesozoic","Cretaceous","Cretaceous","Cretaceous"]
[0.27066,2.67640,422,161,13,"Czs",null,"Cenozoic (Quaternary and Tertiary) overlap assemblage",null,"Cenozoic","Tertiary and Quaternary","Tertiary and Quaternary","Tertiary, Quaternary"]
[0.93746,5.36373,423,850,7,"bs","Bering Sea volcanic belt","Quaternary and late Tertiary overlap assemblage","Bering Sea, Seward Peninsula, and southwestern Alaska","Cenozoic","Tertiary and Quaternary","late Tertiary and Quaternary","Late Tertiary, Quaternary"]
[0.03545,0.91433,424,696,111,"om","Omineca-Selwyn plutonic belt","Cretaceous overlap assemblage","eastern Canadian Cordillera, interior and northern Alaska, and northern Russian Northeast","Mesozoic","Cretaceous","mid-Cretaceous","Mid-Cretaceous"]
[1.72963,10.19531,425,851,111,"Ks",null,"Cretaceous overlap assemblage",null,"Mesozoic","Cretaceous","Cretaceous","Cretaceous"]
[0.10658,1.60259,426,732,129,"AV","Alkatvaam terrane","accretionary wedge and subduction zone terrane-A turbidites","northeastern Koryak Highlands, Russian Northeast","Mesozoic and Cenozoic","Triassic to Tertiary","Triassic to early Tertiary","Triassic, Jurassic, Cretaceous,  early Tertiary"]
[0.12039,2.12405,427,847,3,"KY","Koyukuk terrane","island arc terrane","west-central Alaska","Mesozoic","Jurassic and Cretaceous","Jurassic and Cretaceous","Jurassic, Cretaceous"]
[0.18057,2.70629,428,661,131,"cn","Coast-North Cascade plutonic belt","early Tertiary and Late Cretaceous overlap assemblage","southeastern Alaska, western Canadian Cordillera, and northern U.S.A. Pacific Northwest","Mesozoic and Cenozoic","Cretaceous and Tertiary","Late Cretaceous and early Tertiary","Late Cretaceous, Early Tertiary"]
[0.21393,3.45988,429,743,13,"Czs",null,"Cenozoic (Quaternary and Tertiary) overlap assemblage",null,"Cenozoic","Tertiary and Quaternary","Tertiary and Quaternary","Tertiary, Quaternary"]
[0.07580,2.79458,430,765,155,"PN","Pingston terrane","turbidite basin terrane","central Alaska Range, Alaska","Paleozoic and Mesozoic","Pennsylvanian to Cretaceous","Pennsylvanian to Cretaceous","Pennsylvanian, Permian, Triassic, Jurassic, Cretaceous"]
[0.08699,1.94027,431,404,111,"om","Omineca-Selwyn plutonic belt","Cretaceous overlap assemblage","eastern Canadian Cordillera, interior and northern Alaska, and northern Russian Northeast","Mesozoic","Cretaceous","mid-Cretaceous","Mid-Cretaceous"]
[0.46995,5.84665,432,566,111,"om","Omineca-Selwyn plutonic belt","Cretaceous overlap assemblage","eastern Canadian Cordillera, interior and northern Alaska, and northern Russian Northeast","Mesozoic","Cretaceous","mid-Cretaceous","Mid-Cretaceous"]
[0.15944,2.07088,433,691,111,"om","Omineca-Selwyn plutonic belt","Cretaceous overlap assemblage","eastern Canadian Cordillera, interior and northern Alaska, and northern Russian Northeast","Mesozoic","Cretaceous","mid-Cretaceous","Mid-Cretaceous"]
[0.25294,4.64335,434,769,20,"MK","McKinley terrane","oceanic crust, sea mount, and ophiolite terrane","central Alaska Range, Alaska","Paleozoic and Mesozoic","Pennsylvanian to Cretaceous","Pennsylvanian to Cretaceous","Pennsylvanian, Permian, Triassic, Jurassic, Cretaceous"]
[0.08974,1.40551,435,870,131,"km","Kuskokwim Mountains sedimentary, volcanic, and plutonic belt","early Tertiary and Late Cretaceous overlap assemblage","southwestern Alaska","Mesozoic and Cenozoic","Cretaceous and Tertiary","Late Cretaceous and early Tertiary","Late Cretaceous, Early Tertiary"]
[0.05703,1.43222,436,865,111,"oc","Okhotsk-Chukotka volcanic-plutonic belt","Cretaceous overlap assemblage","eastern Russian Northeast","Mesozoic","Cretaceous","Cretaceous","Cretaceous, Early Tertiary"]
[0.15203,1.79783,437,689,131,"kk","Kamchatka-Koryak volcanic belt","early Tertiary and Late Cretaceous overlap assemblage","Kamchatka Peninsula and eastern Russian Northeast","Mesozoic and Cenozoic","Cretaceous and Tertiary","Late Cretaceous to Miocene","Late Cretaceous, Early Tertiary, Middle Tertiary"]
[0.03155,0.83914,438,230,111,"oc","Okhotsk-Chukotka volcanic-plutonic belt","Cretaceous overlap assemblage","eastern Russian Northeast","Mesozoic","Cretaceous","Cretaceous","Cretaceous, Early Tertiary"]
[0.11313,3.44872,439,738,10,"AP","Aurora Peak terrane","continental margin arc terrane","eastern and central Alaska Range, Alaska","Paleozoic and Mesozoic","Pennsylvanian to Triassic","Pennsylvanian to Triassic","Pennsylvanian, Permian, Triassic"]
[0.05680,2.41907,440,764,155,"PN","Pingston terrane","turbidite basin terrane","central Alaska Range, Alaska","Paleozoic and Mesozoic","Pennsylvanian to Cretaceous","Pennsylvanian to Cretaceous","Pennsylvanian, Permian, Triassic, Jurassic, Cretaceous"]
[0.04826,1.15714,441,871,58,"AG","Angayucham terrane","accretionary wedge and subduction zone terrane-B oceanic rocks","east- and west-central Alaska, and southern Brooks Range","Paleozoic and Mesozoic","Devonian to Jurassic","Devonian to Jurassic","Devonian, Mississippian, Pennsylvanian,  Permian, Triassic, Jurassic"]
[0.98611,8.13338,442,633,13,"Czs",null,"Cenozoic (Quaternary and Tertiary) overlap assemblage",null,"Cenozoic","Tertiary and Quaternary","Tertiary and Quaternary","Tertiary, Quaternary"]
[0.09314,1.86517,443,858,131,"km","Kuskokwim Mountains sedimentary, volcanic, and plutonic belt","early Tertiary and Late Cretaceous overlap assemblage","southwestern Alaska","Mesozoic and Cenozoic","Cretaceous and Tertiary","Late Cretaceous and early Tertiary","Late Cretaceous, Early Tertiary"]
[0.07849,1.55345,444,880,124,"ia","Interior Alaska volcanic belt","middle Tertiary overlap assemblage","west-central Alaska and Saint Lawrence Island, Alaska","Cenozoic","Tertiary","middle Tertiary","Middle Tertiary"]
[0.07139,1.50385,445,877,3,"KY","Koyukuk terrane","island arc terrane","west-central Alaska","Mesozoic","Jurassic and Cretaceous","Jurassic and Cretaceous","Jurassic, Cretaceous"]
[0.55757,5.22414,446,751,10,"ML","Maclaren terrane","continental margin arc terrane","eastern Alaska Range, Alaska","Mesozoic","Jurassic and Cretaceous","Jurassic and Cretaceous","Jurassic, Cretaceous"]
[1.93211,22.06544,447,774,112,"kh","Kahiltna sedimentary and volcanic assemblage","Early Cretaceous and Late Jurassic overlap assemblage","southern and southwestern Alaska","Mesozoic","Jurassic and Cretaceous","Late Jurassic and Cretaceous","Late Jurassic, Cretaceous"]
[0.10937,1.84420,448,221,111,"vk","Verkhoyansk collisional granite belt","Cretaceous overlap assemblage","southern and western parts of Russian Northeast","Mesozoic","Jurassic and Cretaceous","Late Jurassic and Early Cretaceous","Late Jurassic, Early Cretaceous"]
[0.13335,3.64745,449,782,145,"BP","Broad Pass terrane","metamorphic terrane","central Alaska Range, Alaska","Paleozoic","Silurian to Mississippian","Silurian to Mississippian","Silurian, Devonian, Mississippian"]
[3.94848,17.40310,450,753,129,"AV","Alkatvaam terrane","accretionary wedge and subduction zone terrane-A turbidites","northeastern Koryak Highlands, Russian Northeast","Mesozoic and Cenozoic","Triassic to Tertiary","Triassic to early Tertiary","Triassic, Jurassic, Cretaceous,  early Tertiary"]
[0.05708,1.35441,451,889,58,"AG","Angayucham terrane","accretionary wedge and subduction zone terrane-B oceanic rocks","east- and west-central Alaska, and southern Brooks Range","Paleozoic and Mesozoic","Devonian to Jurassic","Devonian to Jurassic","Devonian, Mississippian, Pennsylvanian,  Permian, Triassic, Jurassic"]
[0.07417,1.54723,452,887,13,"Czs",null,"Cenozoic (Quaternary and Tertiary) overlap assemblage",null,"Cenozoic","Tertiary and Quaternary","Tertiary and Quaternary","Tertiary, Quaternary"]
[0.03021,2.15308,453,785,145,"WY","Windy terrane","metamorphic terrane","central and eastern Alaska Range, Alaska","Paleozoic and Mesozoic","Silurian to Cretaceous","Silurian to Cretaceous","Silurian, Triassic, Jurassic, Cretaceous"]
[0.01745,1.26876,454,741,145,"WY","Windy terrane","metamorphic terrane","central and eastern Alaska Range, Alaska","Paleozoic and Mesozoic","Silurian to Cretaceous","Silurian to Cretaceous","Silurian, Triassic, Jurassic, Cretaceous"]
[0.03123,0.81346,455,830,74,"YT","Yukon-Tanana terrane","metamorphosed continental margin terrane","east-central Alaska, southeastern Alaska, and western Canadian Cordillera","Late Proterozoic to Mesozoic","Late Proterozoic to Triassic","Late Proterozoic to Triassic","Late Proterozoic, Cambrian, Ordovician, Silurian, Devonian, Mississippian, Pennsylvanian, Permian, Triassic"]
[0.70764,7.49392,456,626,111,"pn","Penzhina sedimentary basin","Cretaceous overlap assemblage","central part of Russian Northeast","Mesozoic","Cretaceous","Middle and Late Cretaceous","Cretaceous"]
[0.26111,3.80451,457,893,13,"Czs",null,"Cenozoic (Quaternary and Tertiary) overlap assemblage",null,"Cenozoic","Tertiary and Quaternary","Tertiary and Quaternary","Tertiary, Quaternary"]
[0.18351,3.12547,458,632,58,"PA","Penzhina-Anadyr terrane","accretionary wedge and subduction zone terrane-B oceanic rocks","western part of Koryak Highlands, eastern Russian Northeast","Late Proterozoic to Mesozoic","Late Proterozoic to Triassic","Late Proterozoic to Triassic","Late Proterozoic, Ordovician, Silurian, Devonian, Mississippian, Pennsylvanian, Permian, Triassic"]
[0.28679,3.33351,459,573,131,"kk","Kamchatka-Koryak volcanic belt","early Tertiary and Late Cretaceous overlap assemblage","Kamchatka Peninsula and eastern Russian Northeast","Mesozoic and Cenozoic","Cretaceous and Tertiary","Late Cretaceous to Miocene","Late Cretaceous, Early Tertiary, Middle Tertiary"]
[0.04567,0.90086,460,307,111,"oc","Okhotsk-Chukotka volcanic-plutonic belt","Cretaceous overlap assemblage","eastern Russian Northeast","Mesozoic","Cretaceous","Cretaceous","Cretaceous, Early Tertiary"]
[0.15790,2.84840,461,470,219,"AK","Avekova terrane","cratonal terrane","east-central part of Russian Northeast","Archean to Paleozoic","Archean to Permian","Archean to Permian","Archean, Proterozoic, Devonian, Mississippian, Permian"]
[0.05417,2.04557,462,801,56,"DL","Dillinger terrane","passive continental margin terrane","west-central Alaska","Paleozoic","Cambrian to Devonian","Cambrian to Devonian","Cambrian, Ordovician, Silurian, Devonian"]
[0.15130,2.54654,463,898,111,"oc","Okhotsk-Chukotka volcanic-plutonic belt","Cretaceous overlap assemblage","eastern Russian Northeast","Mesozoic","Cretaceous","Cretaceous","Cretaceous, Early Tertiary"]
[0.28467,4.38560,464,803,112,"kh","Kahiltna sedimentary and volcanic assemblage","Early Cretaceous and Late Jurassic overlap assemblage","southern and southwestern Alaska","Mesozoic","Jurassic and Cretaceous","Late Jurassic and Cretaceous","Late Jurassic, Cretaceous"]
[0.03132,1.27791,465,895,56,"AA","Arctic Alaska superterrane","passive continental margin terrane","northern Alaska and western Seward Peninsula","Late Proterozoic to Mesozoic","Late Proterozoic to Cretaceous","Late Proterozoic to Cretaceous","Late Proterozoic, Cambrian, Ordovician, Silurian, Devonian, Mississippian, Pennsylvanian, Permian, Triassic, Jurassic, Cretaceous"]
[3.07464,33.63936,466,746,3,"WR","Wrangellia superterrane","island arc terrane","southern Alaska, southeastern Alaska, and western Canadian Cordillera","Late Proterozoic to Mesozoic","Late Proterozoic to Cretaceous","Late Proterozoic to Cretaceous","Late Proterozoic, Cambrian, Ordovician, Silurian, Devonian, Mississippian, Pennsylvanian, Permian, Triassic, Jurassic, Cretaceous"]
[2.53124,13.74742,467,677,111,"kb","Kuibiveem sedimentary assemblage","Cretaceous overlap assemblage","eastern Russian Northeast","Mesozoic","Cretaceous","Cretaceous","Cretaceous"]
[0.95297,9.27759,468,798,131,"at","Alaska Range-Talkeetna Mountains volcanic-plutonic belt","early Tertiary and Late Cretaceous overlap assemblage","southern Alaska","Mesozoic and Cenozoic","Cretaceous and Tertiary","Late Cretaceous and early Tertiary","Late Cretaceous, Early Tertiary"]
[0.13499,2.12035,469,718,13,"Czs",null,"Cenozoic (Quaternary and Tertiary) overlap assemblage",null,"Cenozoic","Tertiary and Quaternary","Tertiary and Quaternary","Tertiary, Quaternary"]
[0.06345,1.72348,470,820,124,"ia","Interior Alaska volcanic belt","middle Tertiary overlap assemblage","west-central Alaska and Saint Lawrence Island, Alaska","Cenozoic","Tertiary","middle Tertiary","Middle Tertiary"]
[0.02236,0.60092,471,900,111,"oc","Okhotsk-Chukotka volcanic-plutonic belt","Cretaceous overlap assemblage","eastern Russian Northeast","Mesozoic","Cretaceous","Cretaceous","Cretaceous, Early Tertiary"]
[0.05239,0.99305,472,903,111,"oc","Okhotsk-Chukotka volcanic-plutonic belt","Cretaceous overlap assemblage","eastern Russian Northeast","Mesozoic","Cretaceous","Cretaceous","Cretaceous, Early Tertiary"]
[0.04986,1.59607,473,745,131,"cn","Coast-North Cascade plutonic belt","early Tertiary and Late Cretaceous overlap assemblage","southeastern Alaska, western Canadian Cordillera, and northern U.S.A. Pacific Northwest","Mesozoic and Cenozoic","Cretaceous and Tertiary","Late Cretaceous and early Tertiary","Late Cretaceous, Early Tertiary"]
[0.08238,1.63454,474,901,56,"AA","Arctic Alaska superterrane","passive continental margin terrane","northern Alaska and western Seward Peninsula","Late Proterozoic to Mesozoic","Late Proterozoic to Cretaceous","Late Proterozoic to Cretaceous","Late Proterozoic, Cambrian, Ordovician, Silurian, Devonian, Mississippian, Pennsylvanian, Permian, Triassic, Jurassic, Cretaceous"]
[0.12910,2.29900,475,235,111,"oc","Okhotsk-Chukotka volcanic-plutonic belt","Cretaceous overlap assemblage","eastern Russian Northeast","Mesozoic","Cretaceous","Cretaceous","Cretaceous, Early Tertiary"]
[0.08307,1.92601,476,902,3,"KY","Koyukuk terrane","island arc terrane","west-central Alaska","Mesozoic","Jurassic and Cretaceous","Jurassic and Cretaceous","Jurassic, Cretaceous"]
[0.11321,3.01177,477,904,58,"AG","Angayucham terrane","accretionary wedge and subduction zone terrane-B oceanic rocks","east- and west-central Alaska, and southern Brooks Range","Paleozoic and Mesozoic","Devonian to Jurassic","Devonian to Jurassic","Devonian, Mississippian, Pennsylvanian,  Permian, Triassic, Jurassic"]
[0.05248,1.34737,478,676,58,"SM","Slide Mountain terrane","accretionary wedge and subduction zone terrane-B oceanic rocks","east-central part of Canadian Cordillera","Paleozoic","Devonian to Permian","Devonian to Permian","Devonian, Mississippian, Pennsylvanian, Permian"]
[0.15797,5.12854,479,836,20,"MK","McKinley terrane","oceanic crust, sea mount, and ophiolite terrane","central Alaska Range, Alaska","Paleozoic and Mesozoic","Pennsylvanian to Cretaceous","Pennsylvanian to Cretaceous","Pennsylvanian, Permian, Triassic, Jurassic, Cretaceous"]
[0.12112,2.25538,480,412,111,"om","Omineca-Selwyn plutonic belt","Cretaceous overlap assemblage","eastern Canadian Cordillera, interior and northern Alaska, and northern Russian Northeast","Mesozoic","Cretaceous","mid-Cretaceous","Mid-Cretaceous"]
[0.08837,1.53942,481,860,74,"YT","Yukon-Tanana terrane","metamorphosed continental margin terrane","east-central Alaska, southeastern Alaska, and western Canadian Cordillera","Late Proterozoic to Mesozoic","Late Proterozoic to Triassic","Late Proterozoic to Triassic","Late Proterozoic, Cambrian, Ordovician, Silurian, Devonian, Mississippian, Pennsylvanian, Permian, Triassic"]
[0.15084,2.12000,482,659,129,"TL","Talovsiy terrane","accretionary wedge and subduction zone terrane-A turbidites","Koryak Highlands, eastern Russian Northeast","Mesozoic","Jurassic and Cretaceous","Jurassic and Cretaceous","Jurassic, Cretaceous"]
[0.07390,2.06699,483,897,111,"Ks",null,"Cretaceous overlap assemblage",null,"Mesozoic","Cretaceous","Cretaceous","Cretaceous"]
[0.05720,1.07094,484,888,131,"km","Kuskokwim Mountains sedimentary, volcanic, and plutonic belt","early Tertiary and Late Cretaceous overlap assemblage","southwestern Alaska","Mesozoic and Cenozoic","Cretaceous and Tertiary","Late Cretaceous and early Tertiary","Late Cretaceous, Early Tertiary"]
[0.12369,1.73169,485,823,56,"CH","Chukotka terrane","passive continental margin terrane","northern part of Russian Northeast","Proterozoic to Mesozoic","Proterozoic to Jurassic","Proterozoic to Jurassic","Proterozoic, Cambrian, Ordovician, Silurian, Devonian, Mississippian, Pennsylvanian, Permian, Triassic, Jurassic"]
[0.06132,1.05785,486,289,111,"oc","Okhotsk-Chukotka volcanic-plutonic belt","Cretaceous overlap assemblage","eastern Russian Northeast","Mesozoic","Cretaceous","Cretaceous","Cretaceous, Early Tertiary"]
[0.05425,1.61902,487,907,131,"km","Kuskokwim Mountains sedimentary, volcanic, and plutonic belt","early Tertiary and Late Cretaceous overlap assemblage","southwestern Alaska","Mesozoic and Cenozoic","Cretaceous and Tertiary","Late Cretaceous and early Tertiary","Late Cretaceous, Early Tertiary"]
[0.88014,5.77775,488,704,13,"Czs",null,"Cenozoic (Quaternary and Tertiary) overlap assemblage",null,"Cenozoic","Tertiary and Quaternary","Tertiary and Quaternary","Tertiary, Quaternary"]
[0.05549,0.97671,489,500,219,"AK","Avekova terrane","cratonal terrane","east-central part of Russian Northeast","Archean to Paleozoic","Archean to Permian","Archean to Permian","Archean, Proterozoic, Devonian, Mississippian, Permian"]
[0.22152,4.94550,490,672,3,"MAI","Mainitskiy terrane","island arc terrane","northeastern part of Russian Northeast","Mesozoic","Jurassic and Cretaceous","Jurassic and Cretaceous","Jurassic, Cretaceous"]
[9.60848,44.45479,491,777,13,"Czs",null,"Cenozoic (Quaternary and Tertiary) overlap assemblage",null,"Cenozoic","Tertiary and Quaternary","Tertiary and Quaternary","Tertiary, Quaternary"]
[0.05411,1.10538,492,649,111,"om","Omineca-Selwyn plutonic belt","Cretaceous overlap assemblage","eastern Canadian Cordillera, interior and northern Alaska, and northern Russian Northeast","Mesozoic","Cretaceous","mid-Cretaceous","Mid-Cretaceous"]
[0.10857,2.11931,493,521,219,"AK","Avekova terrane","cratonal terrane","east-central part of Russian Northeast","Archean to Paleozoic","Archean to Permian","Archean to Permian","Archean, Proterozoic, Devonian, Mississippian, Permian"]
[0.33661,4.20093,494,853,131,"at","Alaska Range-Talkeetna Mountains volcanic-plutonic belt","early Tertiary and Late Cretaceous overlap assemblage","southern Alaska","Mesozoic and Cenozoic","Cretaceous and Tertiary","Late Cretaceous and early Tertiary","Late Cretaceous, Early Tertiary"]
[0.08524,1.72120,495,856,124,"ia","Interior Alaska volcanic belt","middle Tertiary overlap assemblage","west-central Alaska and Saint Lawrence Island, Alaska","Cenozoic","Tertiary","middle Tertiary","Middle Tertiary"]
[0.16537,3.76617,496,813,112,"kh","Kahiltna sedimentary and volcanic assemblage","Early Cretaceous and Late Jurassic overlap assemblage","southern and southwestern Alaska","Mesozoic","Jurassic and Cretaceous","Late Jurassic and Cretaceous","Late Jurassic, Cretaceous"]
[0.05630,1.80947,497,862,155,"PN","Pingston terrane","turbidite basin terrane","central Alaska Range, Alaska","Paleozoic and Mesozoic","Pennsylvanian to Cretaceous","Pennsylvanian to Cretaceous","Pennsylvanian, Permian, Triassic, Jurassic, Cretaceous"]
[0.04345,0.79881,498,495,111,"om","Omineca-Selwyn plutonic belt","Cretaceous overlap assemblage","eastern Canadian Cordillera, interior and northern Alaska, and northern Russian Northeast","Mesozoic","Cretaceous","mid-Cretaceous","Mid-Cretaceous"]
[0.17396,4.26722,499,736,145,"WY","Windy terrane","metamorphic terrane","central and eastern Alaska Range, Alaska","Paleozoic and Mesozoic","Silurian to Cretaceous","Silurian to Cretaceous","Silurian, Triassic, Jurassic, Cretaceous"]
[0.01615,0.68364,500,761,131,"cn","Coast-North Cascade plutonic belt","early Tertiary and Late Cretaceous overlap assemblage","southeastern Alaska, western Canadian Cordillera, and northern U.S.A. Pacific Northwest","Mesozoic and Cenozoic","Cretaceous and Tertiary","Late Cretaceous and early Tertiary","Late Cretaceous, Early Tertiary"]
[0.12241,1.80779,501,920,131,"km","Kuskokwim Mountains sedimentary, volcanic, and plutonic belt","early Tertiary and Late Cretaceous overlap assemblage","southwestern Alaska","Mesozoic and Cenozoic","Cretaceous and Tertiary","Late Cretaceous and early Tertiary","Late Cretaceous, Early Tertiary"]
[0.03959,0.83114,502,921,111,"oc","Okhotsk-Chukotka volcanic-plutonic belt","Cretaceous overlap assemblage","eastern Russian Northeast","Mesozoic","Cretaceous","Cretaceous","Cretaceous, Early Tertiary"]
[0.01925,0.81131,503,770,131,"cn","Coast-North Cascade plutonic belt","early Tertiary and Late Cretaceous overlap assemblage","southeastern Alaska, western Canadian Cordillera, and northern U.S.A. Pacific Northwest","Mesozoic and Cenozoic","Cretaceous and Tertiary","Late Cretaceous and early Tertiary","Late Cretaceous, Early Tertiary"]
[0.03176,0.76579,504,842,131,"at","Alaska Range-Talkeetna Mountains volcanic-plutonic belt","early Tertiary and Late Cretaceous overlap assemblage","southern Alaska","Mesozoic and Cenozoic","Cretaceous and Tertiary","Late Cretaceous and early Tertiary","Late Cretaceous, Early Tertiary"]
[0.95634,6.84619,505,414,111,"oc","Okhotsk-Chukotka volcanic-plutonic belt","Cretaceous overlap assemblage","eastern Russian Northeast","Mesozoic","Cretaceous","Cretaceous","Cretaceous, Early Tertiary"]
[0.67662,5.40685,506,304,13,"Czs",null,"Cenozoic (Quaternary and Tertiary) overlap assemblage",null,"Cenozoic","Tertiary and Quaternary","Tertiary and Quaternary","Tertiary, Quaternary"]
[0.07626,1.46808,507,929,131,"km","Kuskokwim Mountains sedimentary, volcanic, and plutonic belt","early Tertiary and Late Cretaceous overlap assemblage","southwestern Alaska","Mesozoic and Cenozoic","Cretaceous and Tertiary","Late Cretaceous and early Tertiary","Late Cretaceous, Early Tertiary"]
[0.10610,1.91478,508,555,3,"KM","Kony-Murgal terrane","island arc terrane","southeastern part of Russian Northeast","Paleozoic and Mesozoic","Permian to Cretaceous","Permian to Cretaceous","Permian, Triassic, Jurassic, Cretaceous"]
[0.08142,1.90811,509,640,111,"cm","Carmacks volcanic field","Cretaceous overlap assemblage","northern Canadian Cordillera","Mesozoic","Cretaceous","Late Cretaceous","Late Cretaceous"]
[0.37241,3.61205,510,928,131,"km","Kuskokwim Mountains sedimentary, volcanic, and plutonic belt","early Tertiary and Late Cretaceous overlap assemblage","southwestern Alaska","Mesozoic and Cenozoic","Cretaceous and Tertiary","Late Cretaceous and early Tertiary","Late Cretaceous, Early Tertiary"]
[0.07200,1.23923,511,411,111,"om","Omineca-Selwyn plutonic belt","Cretaceous overlap assemblage","eastern Canadian Cordillera, interior and northern Alaska, and northern Russian Northeast","Mesozoic","Cretaceous","mid-Cretaceous","Mid-Cretaceous"]
[0.16565,2.48160,512,913,131,"km","Kuskokwim Mountains sedimentary, volcanic, and plutonic belt","early Tertiary and Late Cretaceous overlap assemblage","southwestern Alaska","Mesozoic and Cenozoic","Cretaceous and Tertiary","Late Cretaceous and early Tertiary","Late Cretaceous, Early Tertiary"]
[0.07821,2.14979,513,878,74,"YT","Yukon-Tanana terrane","metamorphosed continental margin terrane","east-central Alaska, southeastern Alaska, and western Canadian Cordillera","Late Proterozoic to Mesozoic","Late Proterozoic to Triassic","Late Proterozoic to Triassic","Late Proterozoic, Cambrian, Ordovician, Silurian, Devonian, Mississippian, Pennsylvanian, Permian, Triassic"]
[0.65462,7.83525,514,763,112,"gg","Gravina-Nutzotin-Gambier volcanic-plutonic-sedimentary belt","Early Cretaceous and Late Jurassic overlap assemblage","eastern-southern Alaska, southeastern Alaska, and Canadian Cordillera","Mesozoic","Jurassic and Cretaceous","Late Jurassic and Early Cretaceous","Late Jurassic, Early Cretaceous"]
[0.74217,10.62824,515,683,111,"om","Omineca-Selwyn plutonic belt","Cretaceous overlap assemblage","eastern Canadian Cordillera, interior and northern Alaska, and northern Russian Northeast","Mesozoic","Cretaceous","mid-Cretaceous","Mid-Cretaceous"]
[0.27362,3.46808,516,879,56,"MY","Mystic terrane","passive continental margin terrane","central Alaska","Paleozoic and Mesozoic","Ordovician to Triassic","Ordovician to Triassic","Ordovician, Silurian, Devonian, Mississippian, Pennsylvanian, Permian, Triassic"]
[0.19986,2.25898,517,524,111,"cm","Carmacks volcanic field","Cretaceous overlap assemblage","northern Canadian Cordillera","Mesozoic","Cretaceous","Late Cretaceous","Late Cretaceous"]
[8.74236,42.71762,518,603,56,"CA","Cassiar terrane","passive continental margin terrane","eastern part of Canadian Cordillera","Late Proterozoic to Mesozoic","Late Proterozoic to Triassic","Late Proterozoic to Triassic","Late Proterozoic, Cambrian, Ordovician, Silurian, Devonian, Mississippian, Permian, Triassic"]
[0.95799,5.80905,519,574,131,"kk","Kamchatka-Koryak volcanic belt","early Tertiary and Late Cretaceous overlap assemblage","Kamchatka Peninsula and eastern Russian Northeast","Mesozoic and Cenozoic","Cretaceous and Tertiary","Late Cretaceous to Miocene","Late Cretaceous, Early Tertiary, Middle Tertiary"]
[0.49942,5.35183,520,931,131,"km","Kuskokwim Mountains sedimentary, volcanic, and plutonic belt","early Tertiary and Late Cretaceous overlap assemblage","southwestern Alaska","Mesozoic and Cenozoic","Cretaceous and Tertiary","Late Cretaceous and early Tertiary","Late Cretaceous, Early Tertiary"]
[0.04425,1.46708,521,299,111,"oc","Okhotsk-Chukotka volcanic-plutonic belt","Cretaceous overlap assemblage","eastern Russian Northeast","Mesozoic","Cretaceous","Cretaceous","Cretaceous, Early Tertiary"]
[0.07783,2.30808,522,758,111,"om","Omineca-Selwyn plutonic belt","Cretaceous overlap assemblage","eastern Canadian Cordillera, interior and northern Alaska, and northern Russian Northeast","Mesozoic","Cretaceous","mid-Cretaceous","Mid-Cretaceous"]
[10.38895,64.80947,523,264,56,"VL","Viliga terrane","passive continental margin terrane","East-central part of Russian Northeast","Paleozoic and Mesozoic","Mississippian to Jurassic","Mississippian to Jurassic","Mississippian, Pennsylvanian, Permian, Triassic, Jurassic"]
[0.06376,1.75023,524,531,219,"AK","Avekova terrane","cratonal terrane","east-central part of Russian Northeast","Archean to Paleozoic","Archean to Permian","Archean to Permian","Archean, Proterozoic, Devonian, Mississippian, Permian"]
[1.72817,13.78374,525,245,129,"KOKN","Kular-Nera terrane","accretionary wedge and subduction zone terrane-A turbidites","central part of Russian Northeast","Paleozoic and Mesozoic","Permian to Jurassic","Permian to Jurassic","Permian, Triassic, Jurassic"]
[0.93132,6.99373,526,468,13,"Czs",null,"Cenozoic (Quaternary and Tertiary) overlap assemblage",null,"Cenozoic","Tertiary and Quaternary","Tertiary and Quaternary","Tertiary, Quaternary"]
[0.19190,2.54695,527,205,111,"oc","Okhotsk-Chukotka volcanic-plutonic belt","Cretaceous overlap assemblage","eastern Russian Northeast","Mesozoic","Cretaceous","Cretaceous","Cretaceous, Early Tertiary"]
[1.98331,20.54865,528,694,58,"EK","Ekonay terrane","accretionary wedge and subduction zone terrane-B oceanic rocks","eastern Koryak Highlands, Northeastern Russian Northeast","Paleozoic to Cenozoic","Pennsylvanian to Tertiary","Pennsylvanian to early Tertiary","Pennsylvanian, Permian, Triassic, Jurassic, Cretaceous, Early Tertiary"]
[0.04109,1.17232,529,873,131,"at","Alaska Range-Talkeetna Mountains volcanic-plutonic belt","early Tertiary and Late Cretaceous overlap assemblage","southern Alaska","Mesozoic and Cenozoic","Cretaceous and Tertiary","Late Cretaceous and early Tertiary","Late Cretaceous, Early Tertiary"]
[0.70932,8.30236,530,407,56,"VL","Viliga terrane","passive continental margin terrane","East-central part of Russian Northeast","Paleozoic and Mesozoic","Mississippian to Jurassic","Mississippian to Jurassic","Mississippian, Pennsylvanian, Permian, Triassic, Jurassic"]
[0.12003,2.79490,531,657,58,"CC","Cache Creek terrane","accretionary wedge and subduction zone terrane-B oceanic rocks","eastern part of Canadian Cordillera","Paleozoic and Mesozoic","Mississippian to Triassic","Mississippian to Triassic","Mississippian, Pennsylvanian, Permian, Triassic"]
[0.07234,2.65054,532,905,155,"PN","Pingston terrane","turbidite basin terrane","central Alaska Range, Alaska","Paleozoic and Mesozoic","Pennsylvanian to Cretaceous","Pennsylvanian to Cretaceous","Pennsylvanian, Permian, Triassic, Jurassic, Cretaceous"]
[5.73858,23.86739,533,701,129,"WK","West Kamchatka terrane","accretionary wedge and subduction zone terrane-A turbidites","western Kamchatka Peninsula, Koryak Highlands, and Russian Northeast","Mesozoic","Jurassic and Cretaceous","Jurassic and Cretaceous","Jurassic, Cretaceous"]
[33.81708,130.82546,534,247,111,"oc","Okhotsk-Chukotka volcanic-plutonic belt","Cretaceous overlap assemblage","eastern Russian Northeast","Mesozoic","Cretaceous","Cretaceous","Cretaceous, Early Tertiary"]
[0.08613,1.41476,535,939,219,"KI","Kilbuck-Idono terrane","cratonal terrane","southwestern and west-central Alaska","Late Archean and Early Proterozoic","Late Archean and Early Proterozoic","Late Archean and Early Proterozoic","Late Archean, Early Proterozoic"]
[0.13108,2.46063,536,568,111,"om","Omineca-Selwyn plutonic belt","Cretaceous overlap assemblage","eastern Canadian Cordillera, interior and northern Alaska, and northern Russian Northeast","Mesozoic","Cretaceous","mid-Cretaceous","Mid-Cretaceous"]
[3.43460,21.21117,537,646,3,"ST","Stikinia terrane","island arc terrane","southeastern Alaska and west-central Canadian Cordillera","Paleozoic and Mesozoic","Devonian to Jurassic","Devonian to Jurassic","Devonian, Mississippian, Pennsylvanian, Permian, Triassic, Jurassic"]
[0.30131,3.45026,538,932,56,"NX","Nixon Fork terrane","passive continental margin terrane","central and west-central Alaska","Proterozoic and Paleozoic","Proterozoic to Permian","Proterozoic to Permian","Proterozoic, Cambrian, Ordovician, Silurian, Devonian, Permian"]
[0.25747,3.66363,539,668,111,"cm","Carmacks volcanic field","Cretaceous overlap assemblage","northern Canadian Cordillera","Mesozoic","Cretaceous","Late Cretaceous","Late Cretaceous"]
[0.29988,4.47451,540,537,13,"Czs",null,"Cenozoic (Quaternary and Tertiary) overlap assemblage",null,"Cenozoic","Tertiary and Quaternary","Tertiary and Quaternary","Tertiary, Quaternary"]
[0.07042,1.20009,541,838,129,"YN","Yanranay terrane","accretionary wedge and subduction zone terrane-A turbidites","eastern part of Russian Northeast","Mesozoic","Jurassic and Cretaceous","Jurassic and Cretaceous","Jurassic, Cretaceous"]
[0.10726,2.03974,542,957,111,"Ks",null,"Cretaceous overlap assemblage",null,"Mesozoic","Cretaceous","Cretaceous","Cretaceous"]
[0.80005,11.25690,543,709,145,"WY","Windy terrane","metamorphic terrane","central and eastern Alaska Range, Alaska","Paleozoic and Mesozoic","Silurian to Cretaceous","Silurian to Cretaceous","Silurian, Triassic, Jurassic, Cretaceous"]
[0.69131,4.75891,544,383,56,"VL","Viliga terrane","passive continental margin terrane","East-central part of Russian Northeast","Paleozoic and Mesozoic","Mississippian to Jurassic","Mississippian to Jurassic","Mississippian, Pennsylvanian, Permian, Triassic, Jurassic"]
[0.04306,1.12674,545,959,3,"KY","Koyukuk terrane","island arc terrane","west-central Alaska","Mesozoic","Jurassic and Cretaceous","Jurassic and Cretaceous","Jurassic, Cretaceous"]
[0.40175,3.79595,546,527,111,"cm","Carmacks volcanic field","Cretaceous overlap assemblage","northern Canadian Cordillera","Mesozoic","Cretaceous","Late Cretaceous","Late Cretaceous"]
[0.30347,3.76654,547,885,13,"Czs",null,"Cenozoic (Quaternary and Tertiary) overlap assemblage",null,"Cenozoic","Tertiary and Quaternary","Tertiary and Quaternary","Tertiary, Quaternary"]
[0.51989,6.07681,548,918,56,"DL","Dillinger terrane","passive continental margin terrane","west-central Alaska","Paleozoic","Cambrian to Devonian","Cambrian to Devonian","Cambrian, Ordovician, Silurian, Devonian"]
[0.33359,3.26412,549,796,131,"kk","Kamchatka-Koryak volcanic belt","early Tertiary and Late Cretaceous overlap assemblage","Kamchatka Peninsula and eastern Russian Northeast","Mesozoic and Cenozoic","Cretaceous and Tertiary","Late Cretaceous to Miocene","Late Cretaceous, Early Tertiary, Middle Tertiary"]
[0.16961,2.11442,550,273,111,"vk","Verkhoyansk collisional granite belt","Cretaceous overlap assemblage","southern and western parts of Russian Northeast","Mesozoic","Jurassic and Cretaceous","Late Jurassic and Early Cretaceous","Late Jurassic, Early Cretaceous"]
[0.94246,8.41391,551,595,129,"TL","Talovsiy terrane","accretionary wedge and subduction zone terrane-A turbidites","Koryak Highlands, eastern Russian Northeast","Mesozoic","Jurassic and Cretaceous","Jurassic and Cretaceous","Jurassic, Cretaceous"]
[2.84331,19.69471,552,797,7,"wr","Wrangell volcanic field","Quaternary and late Tertiary overlap assemblage","eastern-southern Alaska","Cenozoic","Tertiary to Recent","middle Tertiary to Recent","Middle Tertiary, Late Tertiary, Quaternary"]
[0.32951,3.54350,553,715,111,"cm","Carmacks volcanic field","Cretaceous overlap assemblage","northern Canadian Cordillera","Mesozoic","Cretaceous","Late Cretaceous","Late Cretaceous"]
[0.36542,4.50734,554,642,58,"PA","Penzhina-Anadyr terrane","accretionary wedge and subduction zone terrane-B oceanic rocks","western part of Koryak Highlands, eastern Russian Northeast","Late Proterozoic to Mesozoic","Late Proterozoic to Triassic","Late Proterozoic to Triassic","Late Proterozoic, Ordovician, Silurian, Devonian, Mississippian, Pennsylvanian, Permian, Triassic"]
[0.24823,5.53938,555,725,129,"YN","Yanranay terrane","accretionary wedge and subduction zone terrane-A turbidites","eastern part of Russian Northeast","Mesozoic","Jurassic and Cretaceous","Jurassic and Cretaceous","Jurassic, Cretaceous"]
[0.25767,4.62483,556,627,111,"om","Omineca-Selwyn plutonic belt","Cretaceous overlap assemblage","eastern Canadian Cordillera, interior and northern Alaska, and northern Russian Northeast","Mesozoic","Cretaceous","mid-Cretaceous","Mid-Cretaceous"]
[0.05365,1.03432,557,827,129,"YN","Yanranay terrane","accretionary wedge and subduction zone terrane-A turbidites","eastern part of Russian Northeast","Mesozoic","Jurassic and Cretaceous","Jurassic and Cretaceous","Jurassic, Cretaceous"]
[0.30385,4.51992,558,747,129,"AV","Alkatvaam terrane","accretionary wedge and subduction zone terrane-A turbidites","northeastern Koryak Highlands, Russian Northeast","Mesozoic and Cenozoic","Triassic to Tertiary","Triassic to early Tertiary","Triassic, Jurassic, Cretaceous,  early Tertiary"]
[0.08495,1.90608,559,641,58,"SM","Slide Mountain terrane","accretionary wedge and subduction zone terrane-B oceanic rocks","east-central part of Canadian Cordillera","Paleozoic","Devonian to Permian","Devonian to Permian","Devonian, Mississippian, Pennsylvanian, Permian"]
[0.18777,2.77084,560,671,74,"YT","Yukon-Tanana terrane","metamorphosed continental margin terrane","east-central Alaska, southeastern Alaska, and western Canadian Cordillera","Late Proterozoic to Mesozoic","Late Proterozoic to Triassic","Late Proterozoic to Triassic","Late Proterozoic, Cambrian, Ordovician, Silurian, Devonian, Mississippian, Pennsylvanian, Permian, Triassic"]
[0.06472,1.26909,561,268,111,"vk","Verkhoyansk collisional granite belt","Cretaceous overlap assemblage","southern and western parts of Russian Northeast","Mesozoic","Jurassic and Cretaceous","Late Jurassic and Early Cretaceous","Late Jurassic, Early Cretaceous"]
[0.22194,3.46483,562,581,131,"kk","Kamchatka-Koryak volcanic belt","early Tertiary and Late Cretaceous overlap assemblage","Kamchatka Peninsula and eastern Russian Northeast","Mesozoic and Cenozoic","Cretaceous and Tertiary","Late Cretaceous to Miocene","Late Cretaceous, Early Tertiary, Middle Tertiary"]
[1.40775,7.96901,563,956,13,"Czs",null,"Cenozoic (Quaternary and Tertiary) overlap assemblage",null,"Cenozoic","Tertiary and Quaternary","Tertiary and Quaternary","Tertiary, Quaternary"]
[0.03851,1.11966,564,941,131,"at","Alaska Range-Talkeetna Mountains volcanic-plutonic belt","early Tertiary and Late Cretaceous overlap assemblage","southern Alaska","Mesozoic and Cenozoic","Cretaceous and Tertiary","Late Cretaceous and early Tertiary","Late Cretaceous, Early Tertiary"]
[1.26307,8.57699,565,570,3,"KM","Kony-Murgal terrane","island arc terrane","southeastern part of Russian Northeast","Paleozoic and Mesozoic","Permian to Cretaceous","Permian to Cretaceous","Permian, Triassic, Jurassic, Cretaceous"]
[0.41440,5.33837,566,973,3,"KY","Koyukuk terrane","island arc terrane","west-central Alaska","Mesozoic","Jurassic and Cretaceous","Jurassic and Cretaceous","Jurassic, Cretaceous"]
[1.41754,6.84408,567,852,13,"Czs",null,"Cenozoic (Quaternary and Tertiary) overlap assemblage",null,"Cenozoic","Tertiary and Quaternary","Tertiary and Quaternary","Tertiary, Quaternary"]
[0.10732,1.55681,568,974,124,"ia","Interior Alaska volcanic belt","middle Tertiary overlap assemblage","west-central Alaska and Saint Lawrence Island, Alaska","Cenozoic","Tertiary","middle Tertiary","Middle Tertiary"]
[0.05580,1.14550,569,259,111,"vk","Verkhoyansk collisional granite belt","Cretaceous overlap assemblage","southern and western parts of Russian Northeast","Mesozoic","Jurassic and Cretaceous","Late Jurassic and Early Cretaceous","Late Jurassic, Early Cretaceous"]
[0.76374,4.82534,570,610,111,"pn","Penzhina sedimentary basin","Cretaceous overlap assemblage","central part of Russian Northeast","Mesozoic","Cretaceous","Middle and Late Cretaceous","Cretaceous"]
[1.75382,16.43754,571,559,74,"YT","Yukon-Tanana terrane","metamorphosed continental margin terrane","east-central Alaska, southeastern Alaska, and western Canadian Cordillera","Late Proterozoic to Mesozoic","Late Proterozoic to Triassic","Late Proterozoic to Triassic","Late Proterozoic, Cambrian, Ordovician, Silurian, Devonian, Mississippian, Pennsylvanian, Permian, Triassic"]
[0.40465,5.20016,572,435,111,"om","Omineca-Selwyn plutonic belt","Cretaceous overlap assemblage","eastern Canadian Cordillera, interior and northern Alaska, and northern Russian Northeast","Mesozoic","Cretaceous","mid-Cretaceous","Mid-Cretaceous"]
[0.92683,8.85781,573,654,58,"SM","Slide Mountain terrane","accretionary wedge and subduction zone terrane-B oceanic rocks","east-central part of Canadian Cordillera","Paleozoic","Devonian to Permian","Devonian to Permian","Devonian, Mississippian, Pennsylvanian, Permian"]
[0.13910,2.31664,574,982,3,"KY","Koyukuk terrane","island arc terrane","west-central Alaska","Mesozoic","Jurassic and Cretaceous","Jurassic and Cretaceous","Jurassic, Cretaceous"]
[0.33377,5.55740,575,705,3,"MAI","Mainitskiy terrane","island arc terrane","northeastern part of Russian Northeast","Mesozoic","Jurassic and Cretaceous","Jurassic and Cretaceous","Jurassic, Cretaceous"]
[5.32525,20.77046,576,686,131,"kk","Kamchatka-Koryak volcanic belt","early Tertiary and Late Cretaceous overlap assemblage","Kamchatka Peninsula and eastern Russian Northeast","Mesozoic and Cenozoic","Cretaceous and Tertiary","Late Cretaceous to Miocene","Late Cretaceous, Early Tertiary, Middle Tertiary"]
[0.04022,0.76073,577,296,111,"vk","Verkhoyansk collisional granite belt","Cretaceous overlap assemblage","southern and western parts of Russian Northeast","Mesozoic","Jurassic and Cretaceous","Late Jurassic and Early Cretaceous","Late Jurassic, Early Cretaceous"]
[1.08014,8.59651,578,525,219,"AK","Avekova terrane","cratonal terrane","east-central part of Russian Northeast","Archean to Paleozoic","Archean to Permian","Archean to Permian","Archean, Proterozoic, Devonian, Mississippian, Permian"]
[0.03295,1.07788,579,816,131,"cn","Coast-North Cascade plutonic belt","early Tertiary and Late Cretaceous overlap assemblage","southeastern Alaska, western Canadian Cordillera, and northern U.S.A. Pacific Northwest","Mesozoic and Cenozoic","Cretaceous and Tertiary","Late Cretaceous and early Tertiary","Late Cretaceous, Early Tertiary"]
[0.13972,2.26319,580,688,111,"cm","Carmacks volcanic field","Cretaceous overlap assemblage","northern Canadian Cordillera","Mesozoic","Cretaceous","Late Cretaceous","Late Cretaceous"]
[0.05261,1.02383,581,993,7,"bs","Bering Sea volcanic belt","Quaternary and late Tertiary overlap assemblage","Bering Sea, Seward Peninsula, and southwestern Alaska","Cenozoic","Tertiary and Quaternary","late Tertiary and Quaternary","Late Tertiary, Quaternary"]
[0.02890,0.73577,582,340,111,"oc","Okhotsk-Chukotka volcanic-plutonic belt","Cretaceous overlap assemblage","eastern Russian Northeast","Mesozoic","Cretaceous","Cretaceous","Cretaceous, Early Tertiary"]
[0.03502,0.76937,583,354,111,"vk","Verkhoyansk collisional granite belt","Cretaceous overlap assemblage","southern and western parts of Russian Northeast","Mesozoic","Jurassic and Cretaceous","Late Jurassic and Early Cretaceous","Late Jurassic, Early Cretaceous"]
[0.05262,1.13104,584,449,56,"VL","Viliga terrane","passive continental margin terrane","East-central part of Russian Northeast","Paleozoic and Mesozoic","Mississippian to Jurassic","Mississippian to Jurassic","Mississippian, Pennsylvanian, Permian, Triassic, Jurassic"]
[0.03773,0.98502,585,855,129,"YN","Yanranay terrane","accretionary wedge and subduction zone terrane-A turbidites","eastern part of Russian Northeast","Mesozoic","Jurassic and Cretaceous","Jurassic and Cretaceous","Jurassic, Cretaceous"]
[0.06375,1.30629,586,232,111,"oc","Okhotsk-Chukotka volcanic-plutonic belt","Cretaceous overlap assemblage","eastern Russian Northeast","Mesozoic","Cretaceous","Cretaceous","Cretaceous, Early Tertiary"]
[0.12624,2.08608,587,617,3,"KM","Kony-Murgal terrane","island arc terrane","southeastern part of Russian Northeast","Paleozoic and Mesozoic","Permian to Cretaceous","Permian to Cretaceous","Permian, Triassic, Jurassic, Cretaceous"]
[0.05051,1.53453,588,986,131,"km","Kuskokwim Mountains sedimentary, volcanic, and plutonic belt","early Tertiary and Late Cretaceous overlap assemblage","southwestern Alaska","Mesozoic and Cenozoic","Cretaceous and Tertiary","Late Cretaceous and early Tertiary","Late Cretaceous, Early Tertiary"]
[0.03528,0.88096,589,363,111,"oc","Okhotsk-Chukotka volcanic-plutonic belt","Cretaceous overlap assemblage","eastern Russian Northeast","Mesozoic","Cretaceous","Cretaceous","Cretaceous, Early Tertiary"]
[0.10941,1.49822,590,703,58,"CC","Cache Creek terrane","accretionary wedge and subduction zone terrane-B oceanic rocks","eastern part of Canadian Cordillera","Paleozoic and Mesozoic","Mississippian to Triassic","Mississippian to Triassic","Mississippian, Pennsylvanian, Permian, Triassic"]
[0.44356,4.22642,591,972,56,"DL","Dillinger terrane","passive continental margin terrane","west-central Alaska","Paleozoic","Cambrian to Devonian","Cambrian to Devonian","Cambrian, Ordovician, Silurian, Devonian"]
[0.13372,3.33409,592,906,111,"Ks",null,"Cretaceous overlap assemblage",null,"Mesozoic","Cretaceous","Cretaceous","Cretaceous"]
[0.05409,1.01526,593,651,58,"SM","Slide Mountain terrane","accretionary wedge and subduction zone terrane-B oceanic rocks","east-central part of Canadian Cordillera","Paleozoic","Devonian to Permian","Devonian to Permian","Devonian, Mississippian, Pennsylvanian, Permian"]
[0.34826,3.61582,594,1005,58,"AG","Angayucham terrane","accretionary wedge and subduction zone terrane-B oceanic rocks","east- and west-central Alaska, and southern Brooks Range","Paleozoic and Mesozoic","Devonian to Jurassic","Devonian to Jurassic","Devonian, Mississippian, Pennsylvanian,  Permian, Triassic, Jurassic"]
[0.04088,1.43406,595,969,131,"at","Alaska Range-Talkeetna Mountains volcanic-plutonic belt","early Tertiary and Late Cretaceous overlap assemblage","southern Alaska","Mesozoic and Cenozoic","Cretaceous and Tertiary","Late Cretaceous and early Tertiary","Late Cretaceous, Early Tertiary"]
[0.07826,1.58977,596,601,58,"SM","Slide Mountain terrane","accretionary wedge and subduction zone terrane-B oceanic rocks","east-central part of Canadian Cordillera","Paleozoic","Devonian to Permian","Devonian to Permian","Devonian, Mississippian, Pennsylvanian, Permian"]
[0.10931,2.37657,597,780,111,"om","Omineca-Selwyn plutonic belt","Cretaceous overlap assemblage","eastern Canadian Cordillera, interior and northern Alaska, and northern Russian Northeast","Mesozoic","Cretaceous","mid-Cretaceous","Mid-Cretaceous"]
[0.07021,1.03278,598,316,111,"oc","Okhotsk-Chukotka volcanic-plutonic belt","Cretaceous overlap assemblage","eastern Russian Northeast","Mesozoic","Cretaceous","Cretaceous","Cretaceous, Early Tertiary"]
[0.28448,3.11174,599,512,13,"Czs",null,"Cenozoic (Quaternary and Tertiary) overlap assemblage",null,"Cenozoic","Tertiary and Quaternary","Tertiary and Quaternary","Tertiary, Quaternary"]
[14.62699,64.87666,600,802,3,"WR","Wrangellia superterrane","island arc terrane","southern Alaska, southeastern Alaska, and western Canadian Cordillera","Late Proterozoic to Mesozoic","Late Proterozoic to Cretaceous","Late Proterozoic to Cretaceous","Late Proterozoic, Cambrian, Ordovician, Silurian, Devonian, Mississippian, Pennsylvanian, Permian, Triassic, Jurassic, Cretaceous"]
[1.46622,12.78327,601,964,131,"at","Alaska Range-Talkeetna Mountains volcanic-plutonic belt","early Tertiary and Late Cretaceous overlap assemblage","southern Alaska","Mesozoic and Cenozoic","Cretaceous and Tertiary","Late Cretaceous and early Tertiary","Late Cretaceous, Early Tertiary"]
[0.12810,2.73525,602,575,58,"SM","Slide Mountain terrane","accretionary wedge and subduction zone terrane-B oceanic rocks","east-central part of Canadian Cordillera","Paleozoic","Devonian to Permian","Devonian to Permian","Devonian, Mississippian, Pennsylvanian, Permian"]
[1.33539,9.07379,603,634,111,"oc","Okhotsk-Chukotka volcanic-plutonic belt","Cretaceous overlap assemblage","eastern Russian Northeast","Mesozoic","Cretaceous","Cretaceous","Cretaceous, Early Tertiary"]
[0.04507,1.19975,604,1008,131,"km","Kuskokwim Mountains sedimentary, volcanic, and plutonic belt","early Tertiary and Late Cretaceous overlap assemblage","southwestern Alaska","Mesozoic and Cenozoic","Cretaceous and Tertiary","Late Cretaceous and early Tertiary","Late Cretaceous, Early Tertiary"]
[0.13958,2.38010,605,692,3,"QN","Quesnellia terrane","island arc terrane","central part of Canadian Cordillera","Paleozoic and Mesozoic","Devonian to Jurassic","Devonian to Jurassic","Devonian, Mississippian, Pennsylvanian, Permian, Triassic, Jurassic"]
[0.18006,2.49451,606,1022,131,"km","Kuskokwim Mountains sedimentary, volcanic, and plutonic belt","early Tertiary and Late Cretaceous overlap assemblage","southwestern Alaska","Mesozoic and Cenozoic","Cretaceous and Tertiary","Late Cretaceous and early Tertiary","Late Cretaceous, Early Tertiary"]
[0.08070,1.78015,607,440,56,"VL","Viliga terrane","passive continental margin terrane","East-central part of Russian Northeast","Paleozoic and Mesozoic","Mississippian to Jurassic","Mississippian to Jurassic","Mississippian, Pennsylvanian, Permian, Triassic, Jurassic"]
[0.03873,0.97748,608,270,111,"vk","Verkhoyansk collisional granite belt","Cretaceous overlap assemblage","southern and western parts of Russian Northeast","Mesozoic","Jurassic and Cretaceous","Late Jurassic and Early Cretaceous","Late Jurassic, Early Cretaceous"]
[0.71844,5.64374,609,519,111,"om","Omineca-Selwyn plutonic belt","Cretaceous overlap assemblage","eastern Canadian Cordillera, interior and northern Alaska, and northern Russian Northeast","Mesozoic","Cretaceous","mid-Cretaceous","Mid-Cretaceous"]
[8.52774,59.84411,610,750,131,"cn","Coast-North Cascade plutonic belt","early Tertiary and Late Cretaceous overlap assemblage","southeastern Alaska, western Canadian Cordillera, and northern U.S.A. Pacific Northwest","Mesozoic and Cenozoic","Cretaceous and Tertiary","Late Cretaceous and early Tertiary","Late Cretaceous, Early Tertiary"]
[5.39995,13.59103,611,825,3,"OK","Olyutorka-Kamchatka terrane","island arc terrane","Koryak Highlands and Kamchatka Peninsula","Mesozoic and Cenozoic","Cretaceous and Tertiary","Cretaceous and early Tertiary","Cretaceous, Early Tertiary"]
[0.04931,1.05526,612,984,7,"al","Aleutian volcanic arc","Quaternary and late Tertiary overlap assemblage","Alaska Peninsula, Aleutian Islands, and Komandorsky Islands","Cenozoic","Tertiary to Recent","early Tertiary to Recent","Tertiary, Quaternary"]
[0.11985,2.03997,613,290,111,"vk","Verkhoyansk collisional granite belt","Cretaceous overlap assemblage","southern and western parts of Russian Northeast","Mesozoic","Jurassic and Cretaceous","Late Jurassic and Early Cretaceous","Late Jurassic, Early Cretaceous"]
[0.05882,0.94508,614,1011,131,"km","Kuskokwim Mountains sedimentary, volcanic, and plutonic belt","early Tertiary and Late Cretaceous overlap assemblage","southwestern Alaska","Mesozoic and Cenozoic","Cretaceous and Tertiary","Late Cretaceous and early Tertiary","Late Cretaceous, Early Tertiary"]
[3.25270,19.45575,615,790,3,"OK","Olyutorka-Kamchatka terrane","island arc terrane","Koryak Highlands and Kamchatka Peninsula","Mesozoic and Cenozoic","Cretaceous and Tertiary","Cretaceous and early Tertiary","Cretaceous, Early Tertiary"]
[0.19272,2.68175,616,968,112,"kh","Kahiltna sedimentary and volcanic assemblage","Early Cretaceous and Late Jurassic overlap assemblage","southern and southwestern Alaska","Mesozoic","Jurassic and Cretaceous","Late Jurassic and Cretaceous","Late Jurassic, Cretaceous"]
[0.08636,1.82548,617,912,3,"WR","Wrangellia superterrane","island arc terrane","southern Alaska, southeastern Alaska, and western Canadian Cordillera","Late Proterozoic to Mesozoic","Late Proterozoic to Cretaceous","Late Proterozoic to Cretaceous","Late Proterozoic, Cambrian, Ordovician, Silurian, Devonian, Mississippian, Pennsylvanian, Permian, Triassic, Jurassic, Cretaceous"]
[0.27368,2.70911,618,990,131,"at","Alaska Range-Talkeetna Mountains volcanic-plutonic belt","early Tertiary and Late Cretaceous overlap assemblage","southern Alaska","Mesozoic and Cenozoic","Cretaceous and Tertiary","Late Cretaceous and early Tertiary","Late Cretaceous, Early Tertiary"]
[0.16423,2.85767,619,927,3,"WR","Wrangellia superterrane","island arc terrane","southern Alaska, southeastern Alaska, and western Canadian Cordillera","Late Proterozoic to Mesozoic","Late Proterozoic to Cretaceous","Late Proterozoic to Cretaceous","Late Proterozoic, Cambrian, Ordovician, Silurian, Devonian, Mississippian, Pennsylvanian, Permian, Triassic, Jurassic, Cretaceous"]
[1.76351,13.71716,620,808,131,"kk","Kamchatka-Koryak volcanic belt","early Tertiary and Late Cretaceous overlap assemblage","Kamchatka Peninsula and eastern Russian Northeast","Mesozoic and Cenozoic","Cretaceous and Tertiary","Late Cretaceous to Miocene","Late Cretaceous, Early Tertiary, Middle Tertiary"]
[0.13998,2.16941,621,1021,129,"AM","Amur River terrane","accretionary wedge and subduction zone terrane-A turbidites","northern part of Russian Southeast","Mesozoic","Jurassic and Cretaceous","Jurassic and Cretaceous","Jurassic, Cretaceous"]
[1.04581,7.71098,622,652,129,"TL","Talovsiy terrane","accretionary wedge and subduction zone terrane-A turbidites","Koryak Highlands, eastern Russian Northeast","Mesozoic","Jurassic and Cretaceous","Jurassic and Cretaceous","Jurassic, Cretaceous"]
[0.11583,2.55375,623,845,3,"WR","Wrangellia superterrane","island arc terrane","southern Alaska, southeastern Alaska, and western Canadian Cordillera","Late Proterozoic to Mesozoic","Late Proterozoic to Cretaceous","Late Proterozoic to Cretaceous","Late Proterozoic, Cambrian, Ordovician, Silurian, Devonian, Mississippian, Pennsylvanian, Permian, Triassic, Jurassic, Cretaceous"]
[0.04565,1.39657,624,950,111,"Ks",null,"Cretaceous overlap assemblage",null,"Mesozoic","Cretaceous","Cretaceous","Cretaceous"]
[0.04950,1.25291,625,822,131,"cn","Coast-North Cascade plutonic belt","early Tertiary and Late Cretaceous overlap assemblage","southeastern Alaska, western Canadian Cordillera, and northern U.S.A. Pacific Northwest","Mesozoic and Cenozoic","Cretaceous and Tertiary","Late Cretaceous and early Tertiary","Late Cretaceous, Early Tertiary"]
[0.07544,1.33665,626,1029,111,"Ks",null,"Cretaceous overlap assemblage",null,"Mesozoic","Cretaceous","Cretaceous","Cretaceous"]
[0.05694,1.86420,627,938,111,"Ks",null,"Cretaceous overlap assemblage",null,"Mesozoic","Cretaceous","Cretaceous","Cretaceous"]
[0.02358,0.68074,628,399,111,"oc","Okhotsk-Chukotka volcanic-plutonic belt","Cretaceous overlap assemblage","eastern Russian Northeast","Mesozoic","Cretaceous","Cretaceous","Cretaceous, Early Tertiary"]
[0.04407,1.10195,629,914,3,"WR","Wrangellia superterrane","island arc terrane","southern Alaska, southeastern Alaska, and western Canadian Cordillera","Late Proterozoic to Mesozoic","Late Proterozoic to Cretaceous","Late Proterozoic to Cretaceous","Late Proterozoic, Cambrian, Ordovician, Silurian, Devonian, Mississippian, Pennsylvanian, Permian, Triassic, Jurassic, Cretaceous"]
[15.67462,70.89400,630,909,58,"CG","Chugach terrane","accretionary wedge and subduction zone terrane-B oceanic rocks","southern and southeastern Alaska","Mesozoic","Triassic to Cretaceous","Triassic to Cretaceous","Triassic, Jurassic, Cretaceous"]
[0.16723,3.42602,631,1003,56,"MY","Mystic terrane","passive continental margin terrane","central Alaska","Paleozoic and Mesozoic","Ordovician to Triassic","Ordovician to Triassic","Ordovician, Silurian, Devonian, Mississippian, Pennsylvanian, Permian, Triassic"]
[0.09398,1.45149,632,342,111,"oc","Okhotsk-Chukotka volcanic-plutonic belt","Cretaceous overlap assemblage","eastern Russian Northeast","Mesozoic","Cretaceous","Cretaceous","Cretaceous, Early Tertiary"]
[0.02660,0.63860,633,1042,7,"bs","Bering Sea volcanic belt","Quaternary and late Tertiary overlap assemblage","Bering Sea, Seward Peninsula, and southwestern Alaska","Cenozoic","Tertiary and Quaternary","late Tertiary and Quaternary","Late Tertiary, Quaternary"]
[0.03949,1.96417,634,955,3,"WR","Wrangellia superterrane","island arc terrane","southern Alaska, southeastern Alaska, and western Canadian Cordillera","Late Proterozoic to Mesozoic","Late Proterozoic to Cretaceous","Late Proterozoic to Cretaceous","Late Proterozoic, Cambrian, Ordovician, Silurian, Devonian, Mississippian, Pennsylvanian, Permian, Triassic, Jurassic, Cretaceous"]
[0.11132,1.61961,635,583,58,"SM","Slide Mountain terrane","accretionary wedge and subduction zone terrane-B oceanic rocks","east-central part of Canadian Cordillera","Paleozoic","Devonian to Permian","Devonian to Permian","Devonian, Mississippian, Pennsylvanian, Permian"]
[0.05791,1.12812,636,1048,7,"bs","Bering Sea volcanic belt","Quaternary and late Tertiary overlap assemblage","Bering Sea, Seward Peninsula, and southwestern Alaska","Cenozoic","Tertiary and Quaternary","late Tertiary and Quaternary","Late Tertiary, Quaternary"]
[1.60467,16.96588,637,229,219,"OH","Okhotsk terrane","cratonal terrane","southeastern part of Russian Northeast","Archean to Mesozoic","Archean to Jurassic","Archean to Jurassic","Archean, Proterozoic, Cambrian, Ordovician, Devonian, Mississippian, Pennsylvanian, Permian, Triassic, Jurassic"]
[0.33541,3.73832,638,727,111,"cm","Carmacks volcanic field","Cretaceous overlap assemblage","northern Canadian Cordillera","Mesozoic","Cretaceous","Late Cretaceous","Late Cretaceous"]
[0.80573,7.07733,639,1002,7,"al","Aleutian volcanic arc","Quaternary and late Tertiary overlap assemblage","Alaska Peninsula, Aleutian Islands, and Komandorsky Islands","Cenozoic","Tertiary to Recent","early Tertiary to Recent","Tertiary, Quaternary"]
[0.12606,3.10723,640,1034,131,"km","Kuskokwim Mountains sedimentary, volcanic, and plutonic belt","early Tertiary and Late Cretaceous overlap assemblage","southwestern Alaska","Mesozoic and Cenozoic","Cretaceous and Tertiary","Late Cretaceous and early Tertiary","Late Cretaceous, Early Tertiary"]
[0.06989,1.62426,641,325,111,"vk","Verkhoyansk collisional granite belt","Cretaceous overlap assemblage","southern and western parts of Russian Northeast","Mesozoic","Jurassic and Cretaceous","Late Jurassic and Early Cretaceous","Late Jurassic, Early Cretaceous"]
[0.17208,2.50362,642,491,111,"om","Omineca-Selwyn plutonic belt","Cretaceous overlap assemblage","eastern Canadian Cordillera, interior and northern Alaska, and northern Russian Northeast","Mesozoic","Cretaceous","mid-Cretaceous","Mid-Cretaceous"]
[0.03891,0.75564,643,947,3,"WR","Wrangellia superterrane","island arc terrane","southern Alaska, southeastern Alaska, and western Canadian Cordillera","Late Proterozoic to Mesozoic","Late Proterozoic to Cretaceous","Late Proterozoic to Cretaceous","Late Proterozoic, Cambrian, Ordovician, Silurian, Devonian, Mississippian, Pennsylvanian, Permian, Triassic, Jurassic, Cretaceous"]
[0.06144,1.10975,644,987,131,"at","Alaska Range-Talkeetna Mountains volcanic-plutonic belt","early Tertiary and Late Cretaceous overlap assemblage","southern Alaska","Mesozoic and Cenozoic","Cretaceous and Tertiary","Late Cretaceous and early Tertiary","Late Cretaceous, Early Tertiary"]
[0.04932,1.18334,645,251,111,"oc","Okhotsk-Chukotka volcanic-plutonic belt","Cretaceous overlap assemblage","eastern Russian Northeast","Mesozoic","Cretaceous","Cretaceous","Cretaceous, Early Tertiary"]
[0.12801,2.43210,646,674,111,"om","Omineca-Selwyn plutonic belt","Cretaceous overlap assemblage","eastern Canadian Cordillera, interior and northern Alaska, and northern Russian Northeast","Mesozoic","Cretaceous","mid-Cretaceous","Mid-Cretaceous"]
[0.13852,1.63488,647,1060,7,"bs","Bering Sea volcanic belt","Quaternary and late Tertiary overlap assemblage","Bering Sea, Seward Peninsula, and southwestern Alaska","Cenozoic","Tertiary and Quaternary","late Tertiary and Quaternary","Late Tertiary, Quaternary"]
[1.34650,7.88559,648,720,13,"wk","West Kamchatka sedimentary basin","Cenozoic (Quaternary and Tertiary) overlap assemblage","western Kamchatka Peninsula and adjacent Sea of Okhotsk","Cenozoic","Tertiary","Tertiary","Tertiary"]
[1.35333,7.71033,649,212,219,"OH","Okhotsk terrane","cratonal terrane","southeastern part of Russian Northeast","Archean to Mesozoic","Archean to Jurassic","Archean to Jurassic","Archean, Proterozoic, Cambrian, Ordovician, Devonian, Mississippian, Pennsylvanian, Permian, Triassic, Jurassic"]
[0.62833,5.64371,650,826,145,"WY","Windy terrane","metamorphic terrane","central and eastern Alaska Range, Alaska","Paleozoic and Mesozoic","Silurian to Cretaceous","Silurian to Cretaceous","Silurian, Triassic, Jurassic, Cretaceous"]
[0.01475,1.02285,651,980,3,"WR","Wrangellia superterrane","island arc terrane","southern Alaska, southeastern Alaska, and western Canadian Cordillera","Late Proterozoic to Mesozoic","Late Proterozoic to Cretaceous","Late Proterozoic to Cretaceous","Late Proterozoic, Cambrian, Ordovician, Silurian, Devonian, Mississippian, Pennsylvanian, Permian, Triassic, Jurassic, Cretaceous"]
[0.13556,1.86427,652,767,3,"OK","Olyutorka-Kamchatka terrane","island arc terrane","Koryak Highlands and Kamchatka Peninsula","Mesozoic and Cenozoic","Cretaceous and Tertiary","Cretaceous and early Tertiary","Cretaceous, Early Tertiary"]
[0.05923,1.51465,653,935,3,"WR","Wrangellia superterrane","island arc terrane","southern Alaska, southeastern Alaska, and western Canadian Cordillera","Late Proterozoic to Mesozoic","Late Proterozoic to Cretaceous","Late Proterozoic to Cretaceous","Late Proterozoic, Cambrian, Ordovician, Silurian, Devonian, Mississippian, Pennsylvanian, Permian, Triassic, Jurassic, Cretaceous"]
[0.26332,4.50722,654,456,3,"KM","Kony-Murgal terrane","island arc terrane","southeastern part of Russian Northeast","Paleozoic and Mesozoic","Permian to Cretaceous","Permian to Cretaceous","Permian, Triassic, Jurassic, Cretaceous"]
[0.16515,3.10350,655,408,111,"oc","Okhotsk-Chukotka volcanic-plutonic belt","Cretaceous overlap assemblage","eastern Russian Northeast","Mesozoic","Cretaceous","Cretaceous","Cretaceous, Early Tertiary"]
[0.09515,1.36232,656,483,111,"om","Omineca-Selwyn plutonic belt","Cretaceous overlap assemblage","eastern Canadian Cordillera, interior and northern Alaska, and northern Russian Northeast","Mesozoic","Cretaceous","mid-Cretaceous","Mid-Cretaceous"]
[0.29581,4.56845,657,690,58,"SM","Slide Mountain terrane","accretionary wedge and subduction zone terrane-B oceanic rocks","east-central part of Canadian Cordillera","Paleozoic","Devonian to Permian","Devonian to Permian","Devonian, Mississippian, Pennsylvanian, Permian"]
[0.03616,1.11979,658,310,111,"vk","Verkhoyansk collisional granite belt","Cretaceous overlap assemblage","southern and western parts of Russian Northeast","Mesozoic","Jurassic and Cretaceous","Late Jurassic and Early Cretaceous","Late Jurassic, Early Cretaceous"]
[1.57113,11.71753,659,787,7,"kc","Central Kamchatka volcanic belt","Quaternary and late Tertiary overlap assemblage","central Kamchatka Peninsula","Cenozoic","Tertiary and Quaternary","Eocene to Quaternary","Tertiary, Quaternary"]
[0.52131,5.84958,660,1067,3,"NY","Nyac terrane","island arc terrane","southwestern Alaska","Mesozoic","Jurassic","Jurassic","Jurassic"]
[0.06830,1.42826,661,1032,131,"at","Alaska Range-Talkeetna Mountains volcanic-plutonic belt","early Tertiary and Late Cretaceous overlap assemblage","southern Alaska","Mesozoic and Cenozoic","Cretaceous and Tertiary","Late Cretaceous and early Tertiary","Late Cretaceous, Early Tertiary"]
[0.02340,0.93650,662,269,111,"oc","Okhotsk-Chukotka volcanic-plutonic belt","Cretaceous overlap assemblage","eastern Russian Northeast","Mesozoic","Cretaceous","Cretaceous","Cretaceous, Early Tertiary"]
[0.23286,2.96596,663,1025,112,"kh","Kahiltna sedimentary and volcanic assemblage","Early Cretaceous and Late Jurassic overlap assemblage","southern and southwestern Alaska","Mesozoic","Jurassic and Cretaceous","Late Jurassic and Cretaceous","Late Jurassic, Cretaceous"]
[0.11485,1.51005,664,162,111,"oc","Okhotsk-Chukotka volcanic-plutonic belt","Cretaceous overlap assemblage","eastern Russian Northeast","Mesozoic","Cretaceous","Cretaceous","Cretaceous, Early Tertiary"]
[0.03155,0.85717,665,327,111,"oc","Okhotsk-Chukotka volcanic-plutonic belt","Cretaceous overlap assemblage","eastern Russian Northeast","Mesozoic","Cretaceous","Cretaceous","Cretaceous, Early Tertiary"]
[0.14584,2.28940,666,1058,56,"DL","Dillinger terrane","passive continental margin terrane","west-central Alaska","Paleozoic","Cambrian to Devonian","Cambrian to Devonian","Cambrian, Ordovician, Silurian, Devonian"]
[0.02896,1.06932,667,286,111,"oc","Okhotsk-Chukotka volcanic-plutonic belt","Cretaceous overlap assemblage","eastern Russian Northeast","Mesozoic","Cretaceous","Cretaceous","Cretaceous, Early Tertiary"]
[0.06775,1.58669,668,911,111,"Ks",null,"Cretaceous overlap assemblage",null,"Mesozoic","Cretaceous","Cretaceous","Cretaceous"]
[3.58404,17.21549,669,1069,3,"TG","Togiak terrane","island arc terrane","southwestern Alaska","Mesozoic","Triassic and Jurassic","Triassic and Jurassic","Triassic, Jurassic"]
[0.18111,3.30574,670,886,112,"gg","Gravina-Nutzotin-Gambier volcanic-plutonic-sedimentary belt","Early Cretaceous and Late Jurassic overlap assemblage","eastern-southern Alaska, southeastern Alaska, and Canadian Cordillera","Mesozoic","Jurassic and Cretaceous","Late Jurassic and Early Cretaceous","Late Jurassic, Early Cretaceous"]
[0.18436,2.25244,671,717,111,"om","Omineca-Selwyn plutonic belt","Cretaceous overlap assemblage","eastern Canadian Cordillera, interior and northern Alaska, and northern Russian Northeast","Mesozoic","Cretaceous","mid-Cretaceous","Mid-Cretaceous"]
[0.31694,4.31675,672,1057,56,"NX","Nixon Fork terrane","passive continental margin terrane","central and west-central Alaska","Proterozoic and Paleozoic","Proterozoic to Permian","Proterozoic to Permian","Proterozoic, Cambrian, Ordovician, Silurian, Devonian, Permian"]
[0.13530,2.29095,673,700,74,"YT","Yukon-Tanana terrane","metamorphosed continental margin terrane","east-central Alaska, southeastern Alaska, and western Canadian Cordillera","Late Proterozoic to Mesozoic","Late Proterozoic to Triassic","Late Proterozoic to Triassic","Late Proterozoic, Cambrian, Ordovician, Silurian, Devonian, Mississippian, Pennsylvanian, Permian, Triassic"]
[0.05702,1.53713,674,318,111,"vk","Verkhoyansk collisional granite belt","Cretaceous overlap assemblage","southern and western parts of Russian Northeast","Mesozoic","Jurassic and Cretaceous","Late Jurassic and Early Cretaceous","Late Jurassic, Early Cretaceous"]
[0.16399,1.88780,675,876,3,"OK","Olyutorka-Kamchatka terrane","island arc terrane","Koryak Highlands and Kamchatka Peninsula","Mesozoic and Cenozoic","Cretaceous and Tertiary","Cretaceous and early Tertiary","Cretaceous, Early Tertiary"]
[11.80790,43.57006,676,1072,13,"Czs",null,"Cenozoic (Quaternary and Tertiary) overlap assemblage",null,"Cenozoic","Tertiary and Quaternary","Tertiary and Quaternary","Tertiary, Quaternary"]
[0.37412,4.95455,677,625,58,"SM","Slide Mountain terrane","accretionary wedge and subduction zone terrane-B oceanic rocks","east-central part of Canadian Cordillera","Paleozoic","Devonian to Permian","Devonian to Permian","Devonian, Mississippian, Pennsylvanian, Permian"]
[0.03668,1.00062,678,349,111,"vk","Verkhoyansk collisional granite belt","Cretaceous overlap assemblage","southern and western parts of Russian Northeast","Mesozoic","Jurassic and Cretaceous","Late Jurassic and Early Cretaceous","Late Jurassic, Early Cretaceous"]
[0.05142,1.08232,679,261,111,"oc","Okhotsk-Chukotka volcanic-plutonic belt","Cretaceous overlap assemblage","eastern Russian Northeast","Mesozoic","Cretaceous","Cretaceous","Cretaceous, Early Tertiary"]
[0.31981,4.77145,680,1054,112,"kh","Kahiltna sedimentary and volcanic assemblage","Early Cretaceous and Late Jurassic overlap assemblage","southern and southwestern Alaska","Mesozoic","Jurassic and Cretaceous","Late Jurassic and Cretaceous","Late Jurassic, Cretaceous"]
[0.04666,1.59655,681,940,131,"sf","Sanak-Baranof plutonic belt","early Tertiary and Late Cretaceous overlap assemblage","coastal southern Alaska","Mesozoic and Cenozoic","Cretaceous and Tertiary","Late Cretaceous and early Tertiary","Late Cretaceous, Early Tertiary"]
[0.33923,4.33201,682,1364,3,"KM","Kony-Murgal terrane","island arc terrane","southeastern part of Russian Northeast","Paleozoic and Mesozoic","Permian to Cretaceous","Permian to Cretaceous","Permian, Triassic, Jurassic, Cretaceous"]
[0.76011,5.13004,683,861,7,"ek","East Kamchatka volcanic belt","Quaternary and late Tertiary overlap assemblage","eastern Kamchatka Peninsula","Cenozoic","Tertiary to Recent","Pliocene to Recent","Late Tertiary, Quaternary"]
[0.02958,0.98614,684,416,111,"oc","Okhotsk-Chukotka volcanic-plutonic belt","Cretaceous overlap assemblage","eastern Russian Northeast","Mesozoic","Cretaceous","Cretaceous","Cretaceous, Early Tertiary"]
[10.79365,32.55434,685,958,129,"YA","Yakutat terrane","accretionary wedge and subduction zone terrane-A turbidites","southern Alaska and northern Gulf of Alaska","Mesozoic","Jurassic and Cretaceous","Jurassic and Cretaceous","Jurassic, Cretaceous"]
[0.02095,0.83814,686,439,111,"oc","Okhotsk-Chukotka volcanic-plutonic belt","Cretaceous overlap assemblage","eastern Russian Northeast","Mesozoic","Cretaceous","Cretaceous","Cretaceous, Early Tertiary"]
[0.41400,5.83303,687,739,74,"YT","Yukon-Tanana terrane","metamorphosed continental margin terrane","east-central Alaska, southeastern Alaska, and western Canadian Cordillera","Late Proterozoic to Mesozoic","Late Proterozoic to Triassic","Late Proterozoic to Triassic","Late Proterozoic, Cambrian, Ordovician, Silurian, Devonian, Mississippian, Pennsylvanian, Permian, Triassic"]
[0.05557,1.77484,688,430,111,"oc","Okhotsk-Chukotka volcanic-plutonic belt","Cretaceous overlap assemblage","eastern Russian Northeast","Mesozoic","Cretaceous","Cretaceous","Cretaceous, Early Tertiary"]
[0.04605,0.80840,689,169,111,"oc","Okhotsk-Chukotka volcanic-plutonic belt","Cretaceous overlap assemblage","eastern Russian Northeast","Mesozoic","Cretaceous","Cretaceous","Cretaceous, Early Tertiary"]
[7.18465,34.19208,690,1049,3,"WR","Wrangellia superterrane","island arc terrane","southern Alaska, southeastern Alaska, and western Canadian Cordillera","Late Proterozoic to Mesozoic","Late Proterozoic to Cretaceous","Late Proterozoic to Cretaceous","Late Proterozoic, Cambrian, Ordovician, Silurian, Devonian, Mississippian, Pennsylvanian, Permian, Triassic, Jurassic, Cretaceous"]
[0.02901,0.67053,691,1000,131,"sf","Sanak-Baranof plutonic belt","early Tertiary and Late Cretaceous overlap assemblage","coastal southern Alaska","Mesozoic and Cenozoic","Cretaceous and Tertiary","Late Cretaceous and early Tertiary","Late Cretaceous, Early Tertiary"]
[0.59420,7.09631,692,722,56,"DY","Dorsey terrane","passive continental margin terrane","east-central part of Canadian Cordillera","Paleozoic","Mississippian and Pennsylvanian","Mississippian and Pennsylvanian","Mississippian, Pennsylvanian"]
[0.02129,0.87045,693,952,131,"sf","Sanak-Baranof plutonic belt","early Tertiary and Late Cretaceous overlap assemblage","coastal southern Alaska","Mesozoic and Cenozoic","Cretaceous and Tertiary","Late Cretaceous and early Tertiary","Late Cretaceous, Early Tertiary"]
[0.14511,2.37775,694,611,58,"SM","Slide Mountain terrane","accretionary wedge and subduction zone terrane-B oceanic rocks","east-central part of Canadian Cordillera","Paleozoic","Devonian to Permian","Devonian to Permian","Devonian, Mississippian, Pennsylvanian, Permian"]
[0.08349,1.35024,695,833,74,"YT","Yukon-Tanana terrane","metamorphosed continental margin terrane","east-central Alaska, southeastern Alaska, and western Canadian Cordillera","Late Proterozoic to Mesozoic","Late Proterozoic to Triassic","Late Proterozoic to Triassic","Late Proterozoic, Cambrian, Ordovician, Silurian, Devonian, Mississippian, Pennsylvanian, Permian, Triassic"]
[0.12437,1.45640,696,1012,131,"sf","Sanak-Baranof plutonic belt","early Tertiary and Late Cretaceous overlap assemblage","coastal southern Alaska","Mesozoic and Cenozoic","Cretaceous and Tertiary","Late Cretaceous and early Tertiary","Late Cretaceous, Early Tertiary"]
[0.10928,1.87316,697,1106,131,"km","Kuskokwim Mountains sedimentary, volcanic, and plutonic belt","early Tertiary and Late Cretaceous overlap assemblage","southwestern Alaska","Mesozoic and Cenozoic","Cretaceous and Tertiary","Late Cretaceous and early Tertiary","Late Cretaceous, Early Tertiary"]
[0.32501,3.15627,698,872,112,"gg","Gravina-Nutzotin-Gambier volcanic-plutonic-sedimentary belt","Early Cretaceous and Late Jurassic overlap assemblage","eastern-southern Alaska, southeastern Alaska, and Canadian Cordillera","Mesozoic","Jurassic and Cretaceous","Late Jurassic and Early Cretaceous","Late Jurassic, Early Cretaceous"]
[0.01028,0.39311,699,1024,131,"sf","Sanak-Baranof plutonic belt","early Tertiary and Late Cretaceous overlap assemblage","coastal southern Alaska","Mesozoic and Cenozoic","Cretaceous and Tertiary","Late Cretaceous and early Tertiary","Late Cretaceous, Early Tertiary"]
[0.07047,1.32343,700,788,111,"om","Omineca-Selwyn plutonic belt","Cretaceous overlap assemblage","eastern Canadian Cordillera, interior and northern Alaska, and northern Russian Northeast","Mesozoic","Cretaceous","mid-Cretaceous","Mid-Cretaceous"]
[0.11914,2.84278,701,1112,131,"km","Kuskokwim Mountains sedimentary, volcanic, and plutonic belt","early Tertiary and Late Cretaceous overlap assemblage","southwestern Alaska","Mesozoic and Cenozoic","Cretaceous and Tertiary","Late Cretaceous and early Tertiary","Late Cretaceous, Early Tertiary"]
[0.10161,1.42701,702,152,111,"vk","Verkhoyansk collisional granite belt","Cretaceous overlap assemblage","southern and western parts of Russian Northeast","Mesozoic","Jurassic and Cretaceous","Late Jurassic and Early Cretaceous","Late Jurassic, Early Cretaceous"]
[0.03758,0.84473,703,252,111,"oc","Okhotsk-Chukotka volcanic-plutonic belt","Cretaceous overlap assemblage","eastern Russian Northeast","Mesozoic","Cretaceous","Cretaceous","Cretaceous, Early Tertiary"]
[1.34563,4.79158,704,1101,131,"km","Kuskokwim Mountains sedimentary, volcanic, and plutonic belt","early Tertiary and Late Cretaceous overlap assemblage","southwestern Alaska","Mesozoic and Cenozoic","Cretaceous and Tertiary","Late Cretaceous and early Tertiary","Late Cretaceous, Early Tertiary"]
[0.11611,2.90052,705,755,3,"QN","Quesnellia terrane","island arc terrane","central part of Canadian Cordillera","Paleozoic and Mesozoic","Devonian to Jurassic","Devonian to Jurassic","Devonian, Mississippian, Pennsylvanian, Permian, Triassic, Jurassic"]
[0.49888,4.63193,706,1365,8,"ud","Uda volcanic-plutonic belt","Jurassic overlap assemblage","southern part of Russian Northeast)","Mesozoic","Jurassic and Cretaceous","Late Jurassic and Early Cretaceous","Late Jurassic, Early Cretaceous"]
[0.18403,2.72851,707,892,112,"gg","Gravina-Nutzotin-Gambier volcanic-plutonic-sedimentary belt","Early Cretaceous and Late Jurassic overlap assemblage","eastern-southern Alaska, southeastern Alaska, and Canadian Cordillera","Mesozoic","Jurassic and Cretaceous","Late Jurassic and Early Cretaceous","Late Jurassic, Early Cretaceous"]
[2.76657,11.64364,708,1124,7,"bs","Bering Sea volcanic belt","Quaternary and late Tertiary overlap assemblage","Bering Sea, Seward Peninsula, and southwestern Alaska","Cenozoic","Tertiary and Quaternary","late Tertiary and Quaternary","Late Tertiary, Quaternary"]
[0.24426,2.84191,709,222,8,"ud","Uda volcanic-plutonic belt","Jurassic overlap assemblage","southern part of Russian Northeast)","Mesozoic","Jurassic and Cretaceous","Late Jurassic and Early Cretaceous","Late Jurassic, Early Cretaceous"]
[0.02016,0.65189,710,960,131,"sf","Sanak-Baranof plutonic belt","early Tertiary and Late Cretaceous overlap assemblage","coastal southern Alaska","Mesozoic and Cenozoic","Cretaceous and Tertiary","Late Cretaceous and early Tertiary","Late Cretaceous, Early Tertiary"]
[0.70837,4.74431,711,188,219,"OH","Okhotsk terrane","cratonal terrane","southeastern part of Russian Northeast","Archean to Mesozoic","Archean to Jurassic","Archean to Jurassic","Archean, Proterozoic, Cambrian, Ordovician, Devonian, Mississippian, Pennsylvanian, Permian, Triassic, Jurassic"]
[4.77305,21.70136,712,772,58,"CC","Cache Creek terrane","accretionary wedge and subduction zone terrane-B oceanic rocks","eastern part of Canadian Cordillera","Paleozoic and Mesozoic","Mississippian to Triassic","Mississippian to Triassic","Mississippian, Pennsylvanian, Permian, Triassic"]
[0.05610,1.39872,713,997,131,"sf","Sanak-Baranof plutonic belt","early Tertiary and Late Cretaceous overlap assemblage","coastal southern Alaska","Mesozoic and Cenozoic","Cretaceous and Tertiary","Late Cretaceous and early Tertiary","Late Cretaceous, Early Tertiary"]
[0.02870,1.30283,714,949,131,"sf","Sanak-Baranof plutonic belt","early Tertiary and Late Cretaceous overlap assemblage","coastal southern Alaska","Mesozoic and Cenozoic","Cretaceous and Tertiary","Late Cretaceous and early Tertiary","Late Cretaceous, Early Tertiary"]
[0.14679,2.48161,715,673,111,"om","Omineca-Selwyn plutonic belt","Cretaceous overlap assemblage","eastern Canadian Cordillera, interior and northern Alaska, and northern Russian Northeast","Mesozoic","Cretaceous","mid-Cretaceous","Mid-Cretaceous"]
[0.19267,2.00400,716,1123,3,"NY","Nyac terrane","island arc terrane","southwestern Alaska","Mesozoic","Jurassic","Jurassic","Jurassic"]
[0.05991,2.70825,717,971,131,"sf","Sanak-Baranof plutonic belt","early Tertiary and Late Cretaceous overlap assemblage","coastal southern Alaska","Mesozoic and Cenozoic","Cretaceous and Tertiary","Late Cretaceous and early Tertiary","Late Cretaceous, Early Tertiary"]
[0.02832,0.89267,718,994,131,"sf","Sanak-Baranof plutonic belt","early Tertiary and Late Cretaceous overlap assemblage","coastal southern Alaska","Mesozoic and Cenozoic","Cretaceous and Tertiary","Late Cretaceous and early Tertiary","Late Cretaceous, Early Tertiary"]
[0.01813,0.84519,719,979,131,"sf","Sanak-Baranof plutonic belt","early Tertiary and Late Cretaceous overlap assemblage","coastal southern Alaska","Mesozoic and Cenozoic","Cretaceous and Tertiary","Late Cretaceous and early Tertiary","Late Cretaceous, Early Tertiary"]
[0.03498,0.73001,720,167,111,"vk","Verkhoyansk collisional granite belt","Cretaceous overlap assemblage","southern and western parts of Russian Northeast","Mesozoic","Jurassic and Cretaceous","Late Jurassic and Early Cretaceous","Late Jurassic, Early Cretaceous"]
[0.11518,2.08422,721,762,111,"om","Omineca-Selwyn plutonic belt","Cretaceous overlap assemblage","eastern Canadian Cordillera, interior and northern Alaska, and northern Russian Northeast","Mesozoic","Cretaceous","mid-Cretaceous","Mid-Cretaceous"]
[1.24621,13.21679,722,714,111,"om","Omineca-Selwyn plutonic belt","Cretaceous overlap assemblage","eastern Canadian Cordillera, interior and northern Alaska, and northern Russian Northeast","Mesozoic","Cretaceous","mid-Cretaceous","Mid-Cretaceous"]
[0.06272,1.31339,723,1127,58,"GD","Goodnews terrane","accretionary wedge and subduction zone terrane-B oceanic rocks","southwestern Alaska","Paleozoic and Mesozoic","Ordovician to Jurassic","Ordovician to Jurassic","Ordovician, Devonian, Mississippian, Permian, Triassic, Jurassic"]
[1.22321,10.61693,724,187,8,"ud","Uda volcanic-plutonic belt","Jurassic overlap assemblage","southern part of Russian Northeast)","Mesozoic","Jurassic and Cretaceous","Late Jurassic and Early Cretaceous","Late Jurassic, Early Cretaceous"]
[0.03583,0.74242,725,172,111,"vk","Verkhoyansk collisional granite belt","Cretaceous overlap assemblage","southern and western parts of Russian Northeast","Mesozoic","Jurassic and Cretaceous","Late Jurassic and Early Cretaceous","Late Jurassic, Early Cretaceous"]
[0.10851,2.15994,726,869,74,"YT","Yukon-Tanana terrane","metamorphosed continental margin terrane","east-central Alaska, southeastern Alaska, and western Canadian Cordillera","Late Proterozoic to Mesozoic","Late Proterozoic to Triassic","Late Proterozoic to Triassic","Late Proterozoic, Cambrian, Ordovician, Silurian, Devonian, Mississippian, Pennsylvanian, Permian, Triassic"]
[0.05618,1.12713,727,1134,111,"Ks",null,"Cretaceous overlap assemblage",null,"Mesozoic","Cretaceous","Cretaceous","Cretaceous"]
[0.08593,1.38352,728,1360,56,"VL","Viliga terrane","passive continental margin terrane","East-central part of Russian Northeast","Paleozoic and Mesozoic","Mississippian to Jurassic","Mississippian to Jurassic","Mississippian, Pennsylvanian, Permian, Triassic, Jurassic"]
[0.03892,0.95444,729,1125,131,"km","Kuskokwim Mountains sedimentary, volcanic, and plutonic belt","early Tertiary and Late Cretaceous overlap assemblage","southwestern Alaska","Mesozoic and Cenozoic","Cretaceous and Tertiary","Late Cretaceous and early Tertiary","Late Cretaceous, Early Tertiary"]
[0.02546,0.87511,730,1094,7,"al","Aleutian volcanic arc","Quaternary and late Tertiary overlap assemblage","Alaska Peninsula, Aleutian Islands, and Komandorsky Islands","Cenozoic","Tertiary to Recent","early Tertiary to Recent","Tertiary, Quaternary"]
[0.09671,1.78749,731,1111,131,"at","Alaska Range-Talkeetna Mountains volcanic-plutonic belt","early Tertiary and Late Cretaceous overlap assemblage","southern Alaska","Mesozoic and Cenozoic","Cretaceous and Tertiary","Late Cretaceous and early Tertiary","Late Cretaceous, Early Tertiary"]
[0.01493,0.50093,732,1051,131,"sf","Sanak-Baranof plutonic belt","early Tertiary and Late Cretaceous overlap assemblage","coastal southern Alaska","Mesozoic and Cenozoic","Cretaceous and Tertiary","Late Cretaceous and early Tertiary","Late Cretaceous, Early Tertiary"]
[0.59081,8.71413,733,752,58,"SM","Slide Mountain terrane","accretionary wedge and subduction zone terrane-B oceanic rocks","east-central part of Canadian Cordillera","Paleozoic","Devonian to Permian","Devonian to Permian","Devonian, Mississippian, Pennsylvanian, Permian"]
[1.28982,5.25021,734,891,58,"VT","Vetlovskiy terrane","accretionary wedge and subduction zone terrane-B oceanic rocks","eastern Kamchatka Peninsula","Mesozoic and Cenozoic","Cretaceous and Tertiary","Cretaceous and early Tertiary","Cretaceous, Early Tertiary"]
[0.06733,1.15297,735,1363,56,"VL","Viliga terrane","passive continental margin terrane","East-central part of Russian Northeast","Paleozoic and Mesozoic","Mississippian to Jurassic","Mississippian to Jurassic","Mississippian, Pennsylvanian, Permian, Triassic, Jurassic"]
[0.48889,5.41985,736,846,111,"om","Omineca-Selwyn plutonic belt","Cretaceous overlap assemblage","eastern Canadian Cordillera, interior and northern Alaska, and northern Russian Northeast","Mesozoic","Cretaceous","mid-Cretaceous","Mid-Cretaceous"]
[0.01685,0.69102,737,1055,131,"sf","Sanak-Baranof plutonic belt","early Tertiary and Late Cretaceous overlap assemblage","coastal southern Alaska","Mesozoic and Cenozoic","Cretaceous and Tertiary","Late Cretaceous and early Tertiary","Late Cretaceous, Early Tertiary"]
[0.05398,1.59276,738,730,56,"CA","Cassiar terrane","passive continental margin terrane","eastern part of Canadian Cordillera","Late Proterozoic to Mesozoic","Late Proterozoic to Triassic","Late Proterozoic to Triassic","Late Proterozoic, Cambrian, Ordovician, Silurian, Devonian, Mississippian, Permian, Triassic"]
[0.21864,2.87562,739,809,7,"ek","East Kamchatka volcanic belt","Quaternary and late Tertiary overlap assemblage","eastern Kamchatka Peninsula","Cenozoic","Tertiary to Recent","Pliocene to Recent","Late Tertiary, Quaternary"]
[0.21242,2.42720,740,511,3,"KM","Kony-Murgal terrane","island arc terrane","southeastern part of Russian Northeast","Paleozoic and Mesozoic","Permian to Cretaceous","Permian to Cretaceous","Permian, Triassic, Jurassic, Cretaceous"]
[0.04890,0.83213,741,163,111,"vk","Verkhoyansk collisional granite belt","Cretaceous overlap assemblage","southern and western parts of Russian Northeast","Mesozoic","Jurassic and Cretaceous","Late Jurassic and Early Cretaceous","Late Jurassic, Early Cretaceous"]
[0.04308,0.79396,742,1145,131,"km","Kuskokwim Mountains sedimentary, volcanic, and plutonic belt","early Tertiary and Late Cretaceous overlap assemblage","southwestern Alaska","Mesozoic and Cenozoic","Cretaceous and Tertiary","Late Cretaceous and early Tertiary","Late Cretaceous, Early Tertiary"]
[0.07351,1.56335,743,744,111,"om","Omineca-Selwyn plutonic belt","Cretaceous overlap assemblage","eastern Canadian Cordillera, interior and northern Alaska, and northern Russian Northeast","Mesozoic","Cretaceous","mid-Cretaceous","Mid-Cretaceous"]
[0.15754,1.93293,744,924,112,"gg","Gravina-Nutzotin-Gambier volcanic-plutonic-sedimentary belt","Early Cretaceous and Late Jurassic overlap assemblage","eastern-southern Alaska, southeastern Alaska, and Canadian Cordillera","Mesozoic","Jurassic and Cretaceous","Late Jurassic and Early Cretaceous","Late Jurassic, Early Cretaceous"]
[1.34345,6.58793,745,1154,58,"GD","Goodnews terrane","accretionary wedge and subduction zone terrane-B oceanic rocks","southwestern Alaska","Paleozoic and Mesozoic","Ordovician to Jurassic","Ordovician to Jurassic","Ordovician, Devonian, Mississippian, Permian, Triassic, Jurassic"]
[0.05094,1.31368,746,1129,7,"al","Aleutian volcanic arc","Quaternary and late Tertiary overlap assemblage","Alaska Peninsula, Aleutian Islands, and Komandorsky Islands","Cenozoic","Tertiary to Recent","early Tertiary to Recent","Tertiary, Quaternary"]
[0.22498,3.53199,747,1361,56,"VL","Viliga terrane","passive continental margin terrane","East-central part of Russian Northeast","Paleozoic and Mesozoic","Mississippian to Jurassic","Mississippian to Jurassic","Mississippian, Pennsylvanian, Permian, Triassic, Jurassic"]
[0.33923,4.15373,748,810,129,"WK","West Kamchatka terrane","accretionary wedge and subduction zone terrane-A turbidites","western Kamchatka Peninsula, Koryak Highlands, and Russian Northeast","Mesozoic","Jurassic and Cretaceous","Jurassic and Cretaceous","Jurassic, Cretaceous"]
[2.67310,17.03768,749,1366,3,"KM","Kony-Murgal terrane","island arc terrane","southeastern part of Russian Northeast","Paleozoic and Mesozoic","Permian to Cretaceous","Permian to Cretaceous","Permian, Triassic, Jurassic, Cretaceous"]
[0.20168,3.02304,750,1136,7,"al","Aleutian volcanic arc","Quaternary and late Tertiary overlap assemblage","Alaska Peninsula, Aleutian Islands, and Komandorsky Islands","Cenozoic","Tertiary to Recent","early Tertiary to Recent","Tertiary, Quaternary"]
[0.18157,3.58513,751,908,112,"gg","Gravina-Nutzotin-Gambier volcanic-plutonic-sedimentary belt","Early Cretaceous and Late Jurassic overlap assemblage","eastern-southern Alaska, southeastern Alaska, and Canadian Cordillera","Mesozoic","Jurassic and Cretaceous","Late Jurassic and Early Cretaceous","Late Jurassic, Early Cretaceous"]
[1.07470,9.60863,752,1359,13,"Czs",null,"Cenozoic (Quaternary and Tertiary) overlap assemblage",null,"Cenozoic","Tertiary and Quaternary","Tertiary and Quaternary","Tertiary, Quaternary"]
[0.97520,9.77195,753,1362,13,"Czs",null,"Cenozoic (Quaternary and Tertiary) overlap assemblage",null,"Cenozoic","Tertiary and Quaternary","Tertiary and Quaternary","Tertiary, Quaternary"]
[0.48448,5.01039,754,731,58,"SM","Slide Mountain terrane","accretionary wedge and subduction zone terrane-B oceanic rocks","east-central part of Canadian Cordillera","Paleozoic","Devonian to Permian","Devonian to Permian","Devonian, Mississippian, Pennsylvanian, Permian"]
[0.03125,0.88791,755,1162,131,"km","Kuskokwim Mountains sedimentary, volcanic, and plutonic belt","early Tertiary and Late Cretaceous overlap assemblage","southwestern Alaska","Mesozoic and Cenozoic","Cretaceous and Tertiary","Late Cretaceous and early Tertiary","Late Cretaceous, Early Tertiary"]
[0.13722,2.12217,756,242,8,"ud","Uda volcanic-plutonic belt","Jurassic overlap assemblage","southern part of Russian Northeast)","Mesozoic","Jurassic and Cretaceous","Late Jurassic and Early Cretaceous","Late Jurassic, Early Cretaceous"]
[0.01649,0.60254,757,1133,7,"al","Aleutian volcanic arc","Quaternary and late Tertiary overlap assemblage","Alaska Peninsula, Aleutian Islands, and Komandorsky Islands","Cenozoic","Tertiary to Recent","early Tertiary to Recent","Tertiary, Quaternary"]
[0.49999,6.66125,758,883,74,"YT","Yukon-Tanana terrane","metamorphosed continental margin terrane","east-central Alaska, southeastern Alaska, and western Canadian Cordillera","Late Proterozoic to Mesozoic","Late Proterozoic to Triassic","Late Proterozoic to Triassic","Late Proterozoic, Cambrian, Ordovician, Silurian, Devonian, Mississippian, Pennsylvanian, Permian, Triassic"]
[0.16599,1.87365,759,1358,13,"Czs",null,"Cenozoic (Quaternary and Tertiary) overlap assemblage",null,"Cenozoic","Tertiary and Quaternary","Tertiary and Quaternary","Tertiary, Quaternary"]
[0.07695,1.46845,760,829,3,"IK","Iruneiskiy terrane","island arc terrane","Kamchatka Peninsula","Mesozoic","Cretaceous","Cretaceous","Cretaceous"]
[0.06379,1.64554,761,1155,7,"al","Aleutian volcanic arc","Quaternary and late Tertiary overlap assemblage","Alaska Peninsula, Aleutian Islands, and Komandorsky Islands","Cenozoic","Tertiary to Recent","early Tertiary to Recent","Tertiary, Quaternary"]
[7.39602,20.44965,762,835,7,"kc","Central Kamchatka volcanic belt","Quaternary and late Tertiary overlap assemblage","central Kamchatka Peninsula","Cenozoic","Tertiary and Quaternary","Eocene to Quaternary","Tertiary, Quaternary"]
[0.13687,2.36914,763,1180,219,"KI","Kilbuck-Idono terrane","cratonal terrane","southwestern and west-central Alaska","Late Archean and Early Proterozoic","Late Archean and Early Proterozoic","Late Archean and Early Proterozoic","Late Archean, Early Proterozoic"]
[0.05258,1.51688,764,1150,7,"al","Aleutian volcanic arc","Quaternary and late Tertiary overlap assemblage","Alaska Peninsula, Aleutian Islands, and Komandorsky Islands","Cenozoic","Tertiary to Recent","early Tertiary to Recent","Tertiary, Quaternary"]
[0.58031,4.50688,765,248,13,"Czs",null,"Cenozoic (Quaternary and Tertiary) overlap assemblage",null,"Cenozoic","Tertiary and Quaternary","Tertiary and Quaternary","Tertiary, Quaternary"]
[0.24153,2.82185,766,766,112,"tt","Tahtsa-Twin Sisters-Francois Lake magmatic assemblage","Early Cretaceous and Late Jurassic overlap assemblage","central part of Canadian Cordillera","Mesozoic","Jurassic and Cretaceous","Middle Jurassic to Early Cretaceous","Late Jurassic, Early Cretaceous"]
[0.23408,3.41324,767,828,111,"om","Omineca-Selwyn plutonic belt","Cretaceous overlap assemblage","eastern Canadian Cordillera, interior and northern Alaska, and northern Russian Northeast","Mesozoic","Cretaceous","mid-Cretaceous","Mid-Cretaceous"]
[0.20759,3.32572,768,965,112,"gg","Gravina-Nutzotin-Gambier volcanic-plutonic-sedimentary belt","Early Cretaceous and Late Jurassic overlap assemblage","eastern-southern Alaska, southeastern Alaska, and Canadian Cordillera","Mesozoic","Jurassic and Cretaceous","Late Jurassic and Early Cretaceous","Late Jurassic, Early Cretaceous"]
[0.07280,2.00684,769,776,56,"DY","Dorsey terrane","passive continental margin terrane","east-central part of Canadian Cordillera","Paleozoic","Mississippian and Pennsylvanian","Mississippian and Pennsylvanian","Mississippian, Pennsylvanian"]
[0.11145,2.50991,770,936,131,"cn","Coast-North Cascade plutonic belt","early Tertiary and Late Cretaceous overlap assemblage","southeastern Alaska, western Canadian Cordillera, and northern U.S.A. Pacific Northwest","Mesozoic and Cenozoic","Cretaceous and Tertiary","Late Cretaceous and early Tertiary","Late Cretaceous, Early Tertiary"]
[0.60806,5.37551,771,189,219,"OH","Okhotsk terrane","cratonal terrane","southeastern part of Russian Northeast","Archean to Mesozoic","Archean to Jurassic","Archean to Jurassic","Archean, Proterozoic, Cambrian, Ordovician, Devonian, Mississippian, Pennsylvanian, Permian, Triassic, Jurassic"]
[0.03639,1.32184,772,1186,7,"al","Aleutian volcanic arc","Quaternary and late Tertiary overlap assemblage","Alaska Peninsula, Aleutian Islands, and Komandorsky Islands","Cenozoic","Tertiary to Recent","early Tertiary to Recent","Tertiary, Quaternary"]
[0.04511,0.93602,773,262,8,"ud","Uda volcanic-plutonic belt","Jurassic overlap assemblage","southern part of Russian Northeast)","Mesozoic","Jurassic and Cretaceous","Late Jurassic and Early Cretaceous","Late Jurassic, Early Cretaceous"]
[0.15043,2.68428,774,1171,7,"al","Aleutian volcanic arc","Quaternary and late Tertiary overlap assemblage","Alaska Peninsula, Aleutian Islands, and Komandorsky Islands","Cenozoic","Tertiary to Recent","early Tertiary to Recent","Tertiary, Quaternary"]
[0.11601,1.70923,775,784,56,"CA","Cassiar terrane","passive continental margin terrane","eastern part of Canadian Cordillera","Late Proterozoic to Mesozoic","Late Proterozoic to Triassic","Late Proterozoic to Triassic","Late Proterozoic, Cambrian, Ordovician, Silurian, Devonian, Mississippian, Permian, Triassic"]
[0.12058,2.45842,776,926,111,"om","Omineca-Selwyn plutonic belt","Cretaceous overlap assemblage","eastern Canadian Cordillera, interior and northern Alaska, and northern Russian Northeast","Mesozoic","Cretaceous","mid-Cretaceous","Mid-Cretaceous"]
[0.18031,3.78348,777,978,131,"cn","Coast-North Cascade plutonic belt","early Tertiary and Late Cretaceous overlap assemblage","southeastern Alaska, western Canadian Cordillera, and northern U.S.A. Pacific Northwest","Mesozoic and Cenozoic","Cretaceous and Tertiary","Late Cretaceous and early Tertiary","Late Cretaceous, Early Tertiary"]
[0.08837,2.08815,778,775,56,"CA","Cassiar terrane","passive continental margin terrane","eastern part of Canadian Cordillera","Late Proterozoic to Mesozoic","Late Proterozoic to Triassic","Late Proterozoic to Triassic","Late Proterozoic, Cambrian, Ordovician, Silurian, Devonian, Mississippian, Permian, Triassic"]
[0.06040,1.96347,779,837,3,"QN","Quesnellia terrane","island arc terrane","central part of Canadian Cordillera","Paleozoic and Mesozoic","Devonian to Jurassic","Devonian to Jurassic","Devonian, Mississippian, Pennsylvanian, Permian, Triassic, Jurassic"]
[0.07617,1.63010,780,812,111,"om","Omineca-Selwyn plutonic belt","Cretaceous overlap assemblage","eastern Canadian Cordillera, interior and northern Alaska, and northern Russian Northeast","Mesozoic","Cretaceous","mid-Cretaceous","Mid-Cretaceous"]
[0.22288,3.07748,781,818,3,"IK","Iruneiskiy terrane","island arc terrane","Kamchatka Peninsula","Mesozoic","Cretaceous","Cretaceous","Cretaceous"]
[0.32837,2.97590,782,874,7,"ek","East Kamchatka volcanic belt","Quaternary and late Tertiary overlap assemblage","eastern Kamchatka Peninsula","Cenozoic","Tertiary to Recent","Pliocene to Recent","Late Tertiary, Quaternary"]
[0.12694,1.46142,783,1148,131,"sf","Sanak-Baranof plutonic belt","early Tertiary and Late Cretaceous overlap assemblage","coastal southern Alaska","Mesozoic and Cenozoic","Cretaceous and Tertiary","Late Cretaceous and early Tertiary","Late Cretaceous, Early Tertiary"]
[0.12259,1.79097,784,866,131,"cn","Coast-North Cascade plutonic belt","early Tertiary and Late Cretaceous overlap assemblage","southeastern Alaska, western Canadian Cordillera, and northern U.S.A. Pacific Northwest","Mesozoic and Cenozoic","Cretaceous and Tertiary","Late Cretaceous and early Tertiary","Late Cretaceous, Early Tertiary"]
[0.04510,0.98071,785,260,8,"ud","Uda volcanic-plutonic belt","Jurassic overlap assemblage","southern part of Russian Northeast)","Mesozoic","Jurassic and Cretaceous","Late Jurassic and Early Cretaceous","Late Jurassic, Early Cretaceous"]
[0.12926,1.47917,786,1179,7,"al","Aleutian volcanic arc","Quaternary and late Tertiary overlap assemblage","Alaska Peninsula, Aleutian Islands, and Komandorsky Islands","Cenozoic","Tertiary to Recent","early Tertiary to Recent","Tertiary, Quaternary"]
[4.76199,31.20816,787,875,3,"ST","Stikinia terrane","island arc terrane","southeastern Alaska and west-central Canadian Cordillera","Paleozoic and Mesozoic","Devonian to Jurassic","Devonian to Jurassic","Devonian, Mississippian, Pennsylvanian, Permian, Triassic, Jurassic"]
[0.07135,1.48114,788,1212,131,"km","Kuskokwim Mountains sedimentary, volcanic, and plutonic belt","early Tertiary and Late Cretaceous overlap assemblage","southwestern Alaska","Mesozoic and Cenozoic","Cretaceous and Tertiary","Late Cretaceous and early Tertiary","Late Cretaceous, Early Tertiary"]
[0.20554,2.35433,789,545,111,"oc","Okhotsk-Chukotka volcanic-plutonic belt","Cretaceous overlap assemblage","eastern Russian Northeast","Mesozoic","Cretaceous","Cretaceous","Cretaceous, Early Tertiary"]
[0.15197,1.75124,790,644,111,"oc","Okhotsk-Chukotka volcanic-plutonic belt","Cretaceous overlap assemblage","eastern Russian Northeast","Mesozoic","Cretaceous","Cretaceous","Cretaceous, Early Tertiary"]
[0.43117,3.98240,791,917,3,"OK","Olyutorka-Kamchatka terrane","island arc terrane","Koryak Highlands and Kamchatka Peninsula","Mesozoic and Cenozoic","Cretaceous and Tertiary","Cretaceous and early Tertiary","Cretaceous, Early Tertiary"]
[5.70793,24.55231,792,881,13,"ck","Central Kamchatka volcanic and sedimentary basin","Cenozoic (Quaternary and Tertiary) overlap assemblage","Kamchatka Peninsula","Cenozoic","Tertiary to Recent","Oligocene to Recent","Middle Tertiary, Late Tertiary, Quaternary"]
[0.00738,0.32915,793,1169,3,"WR","Wrangellia superterrane","island arc terrane","southern Alaska, southeastern Alaska, and western Canadian Cordillera","Late Proterozoic to Mesozoic","Late Proterozoic to Cretaceous","Late Proterozoic to Cretaceous","Late Proterozoic, Cambrian, Ordovician, Silurian, Devonian, Mississippian, Pennsylvanian, Permian, Triassic, Jurassic, Cretaceous"]
[0.12150,2.07910,794,1225,7,"bs","Bering Sea volcanic belt","Quaternary and late Tertiary overlap assemblage","Bering Sea, Seward Peninsula, and southwestern Alaska","Cenozoic","Tertiary and Quaternary","late Tertiary and Quaternary","Late Tertiary, Quaternary"]
[0.05241,1.20104,795,839,111,"om","Omineca-Selwyn plutonic belt","Cretaceous overlap assemblage","eastern Canadian Cordillera, interior and northern Alaska, and northern Russian Northeast","Mesozoic","Cretaceous","mid-Cretaceous","Mid-Cretaceous"]
[0.11277,2.47415,796,1215,7,"al","Aleutian volcanic arc","Quaternary and late Tertiary overlap assemblage","Alaska Peninsula, Aleutian Islands, and Komandorsky Islands","Cenozoic","Tertiary to Recent","early Tertiary to Recent","Tertiary, Quaternary"]
[0.15856,2.03498,797,620,111,"oc","Okhotsk-Chukotka volcanic-plutonic belt","Cretaceous overlap assemblage","eastern Russian Northeast","Mesozoic","Cretaceous","Cretaceous","Cretaceous, Early Tertiary"]
[0.05017,1.26541,798,961,131,"cn","Coast-North Cascade plutonic belt","early Tertiary and Late Cretaceous overlap assemblage","southeastern Alaska, western Canadian Cordillera, and northern U.S.A. Pacific Northwest","Mesozoic and Cenozoic","Cretaceous and Tertiary","Late Cretaceous and early Tertiary","Late Cretaceous, Early Tertiary"]
[14.62782,32.28149,799,792,13,"wk","West Kamchatka sedimentary basin","Cenozoic (Quaternary and Tertiary) overlap assemblage","western Kamchatka Peninsula and adjacent Sea of Okhotsk","Cenozoic","Tertiary","Tertiary","Tertiary"]
[0.25668,2.85245,800,848,129,"WK","West Kamchatka terrane","accretionary wedge and subduction zone terrane-A turbidites","western Kamchatka Peninsula, Koryak Highlands, and Russian Northeast","Mesozoic","Jurassic and Cretaceous","Jurassic and Cretaceous","Jurassic, Cretaceous"]
[0.23797,3.54754,801,967,112,"gg","Gravina-Nutzotin-Gambier volcanic-plutonic-sedimentary belt","Early Cretaceous and Late Jurassic overlap assemblage","eastern-southern Alaska, southeastern Alaska, and Canadian Cordillera","Mesozoic","Jurassic and Cretaceous","Late Jurassic and Early Cretaceous","Late Jurassic, Early Cretaceous"]
[0.31401,4.92288,802,832,3,"QN","Quesnellia terrane","island arc terrane","central part of Canadian Cordillera","Paleozoic and Mesozoic","Devonian to Jurassic","Devonian to Jurassic","Devonian, Mississippian, Pennsylvanian, Permian, Triassic, Jurassic"]
[0.48379,2.91556,803,943,58,"VT","Vetlovskiy terrane","accretionary wedge and subduction zone terrane-B oceanic rocks","eastern Kamchatka Peninsula","Mesozoic and Cenozoic","Cretaceous and Tertiary","Cretaceous and early Tertiary","Cretaceous, Early Tertiary"]
[0.08529,2.02999,804,1213,7,"al","Aleutian volcanic arc","Quaternary and late Tertiary overlap assemblage","Alaska Peninsula, Aleutian Islands, and Komandorsky Islands","Cenozoic","Tertiary to Recent","early Tertiary to Recent","Tertiary, Quaternary"]
[0.29179,2.31720,805,256,8,"ud","Uda volcanic-plutonic belt","Jurassic overlap assemblage","southern part of Russian Northeast)","Mesozoic","Jurassic and Cretaceous","Late Jurassic and Early Cretaceous","Late Jurassic, Early Cretaceous"]
[0.57140,7.24600,806,998,131,"cn","Coast-North Cascade plutonic belt","early Tertiary and Late Cretaceous overlap assemblage","southeastern Alaska, western Canadian Cordillera, and northern U.S.A. Pacific Northwest","Mesozoic and Cenozoic","Cretaceous and Tertiary","Late Cretaceous and early Tertiary","Late Cretaceous, Early Tertiary"]
[0.21370,3.32930,807,1231,7,"al","Aleutian volcanic arc","Quaternary and late Tertiary overlap assemblage","Alaska Peninsula, Aleutian Islands, and Komandorsky Islands","Cenozoic","Tertiary to Recent","early Tertiary to Recent","Tertiary, Quaternary"]
[0.12570,1.81969,808,963,74,"YT","Yukon-Tanana terrane","metamorphosed continental margin terrane","east-central Alaska, southeastern Alaska, and western Canadian Cordillera","Late Proterozoic to Mesozoic","Late Proterozoic to Triassic","Late Proterozoic to Triassic","Late Proterozoic, Cambrian, Ordovician, Silurian, Devonian, Mississippian, Pennsylvanian, Permian, Triassic"]
[0.22675,2.16016,809,1224,7,"al","Aleutian volcanic arc","Quaternary and late Tertiary overlap assemblage","Alaska Peninsula, Aleutian Islands, and Komandorsky Islands","Cenozoic","Tertiary to Recent","early Tertiary to Recent","Tertiary, Quaternary"]
[0.21825,2.06309,810,1253,131,"km","Kuskokwim Mountains sedimentary, volcanic, and plutonic belt","early Tertiary and Late Cretaceous overlap assemblage","southwestern Alaska","Mesozoic and Cenozoic","Cretaceous and Tertiary","Late Cretaceous and early Tertiary","Late Cretaceous, Early Tertiary"]
[0.42565,3.61209,811,899,7,"cb","Columbia River Basalt Group","Quaternary and late Tertiary overlap assemblage","U.S.A. Pacific Northwest and southern and central Canadian Cordillera","Cenozoic","Tertiary","Miocene","Miocene"]
[0.04170,0.91392,812,1027,131,"cn","Coast-North Cascade plutonic belt","early Tertiary and Late Cretaceous overlap assemblage","southeastern Alaska, western Canadian Cordillera, and northern U.S.A. Pacific Northwest","Mesozoic and Cenozoic","Cretaceous and Tertiary","Late Cretaceous and early Tertiary","Late Cretaceous, Early Tertiary"]
[1.66835,10.97453,813,981,112,"gg","Gravina-Nutzotin-Gambier volcanic-plutonic-sedimentary belt","Early Cretaceous and Late Jurassic overlap assemblage","eastern-southern Alaska, southeastern Alaska, and Canadian Cordillera","Mesozoic","Jurassic and Cretaceous","Late Jurassic and Early Cretaceous","Late Jurassic, Early Cretaceous"]
[4.97173,36.31484,814,675,13,"cf","Cordilleran sedimentary foreland basin","Cenozoic (Quaternary and Tertiary) overlap assemblage","U.S.A. Pacific Northwest and Canadian Cordillera","Mesozoic and Cenozoic","Jurassic to Tertiary","Late Jurassic to early Tertiary","Late Jurassic, Cretaceous, Early Tertiary"]
[0.44166,5.94458,815,1248,7,"al","Aleutian volcanic arc","Quaternary and late Tertiary overlap assemblage","Alaska Peninsula, Aleutian Islands, and Komandorsky Islands","Cenozoic","Tertiary to Recent","early Tertiary to Recent","Tertiary, Quaternary"]
[0.62063,5.17173,816,815,3,"QN","Quesnellia terrane","island arc terrane","central part of Canadian Cordillera","Paleozoic and Mesozoic","Devonian to Jurassic","Devonian to Jurassic","Devonian, Mississippian, Pennsylvanian, Permian, Triassic, Jurassic"]
[0.12699,2.10772,817,811,111,"om","Omineca-Selwyn plutonic belt","Cretaceous overlap assemblage","eastern Canadian Cordillera, interior and northern Alaska, and northern Russian Northeast","Mesozoic","Cretaceous","mid-Cretaceous","Mid-Cretaceous"]
[0.24187,3.66323,818,1041,3,"WR","Wrangellia superterrane","island arc terrane","southern Alaska, southeastern Alaska, and western Canadian Cordillera","Late Proterozoic to Mesozoic","Late Proterozoic to Cretaceous","Late Proterozoic to Cretaceous","Late Proterozoic, Cambrian, Ordovician, Silurian, Devonian, Mississippian, Pennsylvanian, Permian, Triassic, Jurassic, Cretaceous"]
[0.16928,2.93672,819,854,112,"bo","Bowser sedimentary assemblage","Early Cretaceous and Late Jurassic overlap assemblage","central and southern Canadian Cordillera","Mesozoic","Jurassic and Cretaceous","Middle Jurassic to Early Cretaceous","Middle Jurassic, Late Jurassic, Early Cretaceous"]
[0.09642,1.15607,820,948,7,"ek","East Kamchatka volcanic belt","Quaternary and late Tertiary overlap assemblage","eastern Kamchatka Peninsula","Cenozoic","Tertiary to Recent","Pliocene to Recent","Late Tertiary, Quaternary"]
[0.10969,2.24600,821,896,112,"tt","Tahtsa-Twin Sisters-Francois Lake magmatic assemblage","Early Cretaceous and Late Jurassic overlap assemblage","central part of Canadian Cordillera","Mesozoic","Jurassic and Cretaceous","Middle Jurassic to Early Cretaceous","Late Jurassic, Early Cretaceous"]
[0.19843,1.77866,822,970,7,"ek","East Kamchatka volcanic belt","Quaternary and late Tertiary overlap assemblage","eastern Kamchatka Peninsula","Cenozoic","Tertiary to Recent","Pliocene to Recent","Late Tertiary, Quaternary"]
[0.08369,1.21417,823,919,111,"sk","Skeena sedimentary assemblage","Cretaceous overlap assemblage","northern British Columbia, Canadian Cordillera","Mesozoic","Cretaceous","Early Cretaceous","Early Cretaceous"]
[0.14161,1.57295,824,834,129,"WK","West Kamchatka terrane","accretionary wedge and subduction zone terrane-A turbidites","western Kamchatka Peninsula, Koryak Highlands, and Russian Northeast","Mesozoic","Jurassic and Cretaceous","Jurassic and Cretaceous","Jurassic, Cretaceous"]
[0.26567,2.64959,825,1006,3,"TA","Taku terrane","island arc terrane","eastern part of Southeastern Alaska","Paleozoic and Mesozoic","Permian and Triassic","Permian and Triassic","Permian, Triassic"]
[0.05696,0.94384,826,1061,131,"cn","Coast-North Cascade plutonic belt","early Tertiary and Late Cretaceous overlap assemblage","southeastern Alaska, western Canadian Cordillera, and northern U.S.A. Pacific Northwest","Mesozoic and Cenozoic","Cretaceous and Tertiary","Late Cretaceous and early Tertiary","Late Cretaceous, Early Tertiary"]
[0.06124,1.17238,827,1275,7,"al","Aleutian volcanic arc","Quaternary and late Tertiary overlap assemblage","Alaska Peninsula, Aleutian Islands, and Komandorsky Islands","Cenozoic","Tertiary to Recent","early Tertiary to Recent","Tertiary, Quaternary"]
[0.24802,3.99057,828,992,74,"YT","Yukon-Tanana terrane","metamorphosed continental margin terrane","east-central Alaska, southeastern Alaska, and western Canadian Cordillera","Late Proterozoic to Mesozoic","Late Proterozoic to Triassic","Late Proterozoic to Triassic","Late Proterozoic, Cambrian, Ordovician, Silurian, Devonian, Mississippian, Pennsylvanian, Permian, Triassic"]
[0.12235,1.35539,829,274,8,"ud","Uda volcanic-plutonic belt","Jurassic overlap assemblage","southern part of Russian Northeast)","Mesozoic","Jurassic and Cretaceous","Late Jurassic and Early Cretaceous","Late Jurassic, Early Cretaceous"]
[1.06954,9.52658,830,857,3,"ST","Stikinia terrane","island arc terrane","southeastern Alaska and west-central Canadian Cordillera","Paleozoic and Mesozoic","Devonian to Jurassic","Devonian to Jurassic","Devonian, Mississippian, Pennsylvanian, Permian, Triassic, Jurassic"]
[0.87736,6.71681,831,882,111,"sk","Skeena sedimentary assemblage","Cretaceous overlap assemblage","northern British Columbia, Canadian Cordillera","Mesozoic","Cretaceous","Early Cretaceous","Early Cretaceous"]
[0.65026,3.36428,832,989,3,"OK","Olyutorka-Kamchatka terrane","island arc terrane","Koryak Highlands and Kamchatka Peninsula","Mesozoic and Cenozoic","Cretaceous and Tertiary","Cretaceous and early Tertiary","Cretaceous, Early Tertiary"]
[0.04304,1.06109,833,215,111,"oc","Okhotsk-Chukotka volcanic-plutonic belt","Cretaceous overlap assemblage","eastern Russian Northeast","Mesozoic","Cretaceous","Cretaceous","Cretaceous, Early Tertiary"]
[0.22359,2.73697,834,934,7,"cb","Columbia River Basalt Group","Quaternary and late Tertiary overlap assemblage","U.S.A. Pacific Northwest and southern and central Canadian Cordillera","Cenozoic","Tertiary","Miocene","Miocene"]
[0.06135,1.14028,835,1292,7,"al","Aleutian volcanic arc","Quaternary and late Tertiary overlap assemblage","Alaska Peninsula, Aleutian Islands, and Komandorsky Islands","Cenozoic","Tertiary to Recent","early Tertiary to Recent","Tertiary, Quaternary"]
[6.82001,22.70427,836,915,112,"bo","Bowser sedimentary assemblage","Early Cretaceous and Late Jurassic overlap assemblage","central and southern Canadian Cordillera","Mesozoic","Jurassic and Cretaceous","Middle Jurassic to Early Cretaceous","Middle Jurassic, Late Jurassic, Early Cretaceous"]
[0.07940,1.40009,837,864,112,"tt","Tahtsa-Twin Sisters-Francois Lake magmatic assemblage","Early Cretaceous and Late Jurassic overlap assemblage","central part of Canadian Cordillera","Mesozoic","Jurassic and Cretaceous","Middle Jurassic to Early Cretaceous","Late Jurassic, Early Cretaceous"]
[1.17359,6.13266,838,1270,129,"PW","Prince William terrane","accretionary wedge and subduction zone terrane-A turbidites","coastal southern Alaska","Mesozoic and Cenozoic","Cretaceous and Tertiary","Cretaceous and early Tertiary","Cretaceous, Early Tertiary"]
[0.05784,0.98455,839,985,3,"OK","Olyutorka-Kamchatka terrane","island arc terrane","Koryak Highlands and Kamchatka Peninsula","Mesozoic and Cenozoic","Cretaceous and Tertiary","Cretaceous and early Tertiary","Cretaceous, Early Tertiary"]
[0.05538,1.10652,840,1046,112,"gg","Gravina-Nutzotin-Gambier volcanic-plutonic-sedimentary belt","Early Cretaceous and Late Jurassic overlap assemblage","eastern-southern Alaska, southeastern Alaska, and Canadian Cordillera","Mesozoic","Jurassic and Cretaceous","Late Jurassic and Early Cretaceous","Late Jurassic, Early Cretaceous"]
[0.13489,2.83919,841,1279,131,"sf","Sanak-Baranof plutonic belt","early Tertiary and Late Cretaceous overlap assemblage","coastal southern Alaska","Mesozoic and Cenozoic","Cretaceous and Tertiary","Late Cretaceous and early Tertiary","Late Cretaceous, Early Tertiary"]
[0.08148,1.17232,842,991,131,"cn","Coast-North Cascade plutonic belt","early Tertiary and Late Cretaceous overlap assemblage","southeastern Alaska, western Canadian Cordillera, and northern U.S.A. Pacific Northwest","Mesozoic and Cenozoic","Cretaceous and Tertiary","Late Cretaceous and early Tertiary","Late Cretaceous, Early Tertiary"]
[0.04549,0.85974,843,146,8,"ud","Uda volcanic-plutonic belt","Jurassic overlap assemblage","southern part of Russian Northeast)","Mesozoic","Jurassic and Cretaceous","Late Jurassic and Early Cretaceous","Late Jurassic, Early Cretaceous"]
[0.09828,1.82751,844,937,7,"cb","Columbia River Basalt Group","Quaternary and late Tertiary overlap assemblage","U.S.A. Pacific Northwest and southern and central Canadian Cordillera","Cenozoic","Tertiary","Miocene","Miocene"]
[0.08638,1.65836,845,1028,74,"YT","Yukon-Tanana terrane","metamorphosed continental margin terrane","east-central Alaska, southeastern Alaska, and western Canadian Cordillera","Late Proterozoic to Mesozoic","Late Proterozoic to Triassic","Late Proterozoic to Triassic","Late Proterozoic, Cambrian, Ordovician, Silurian, Devonian, Mississippian, Pennsylvanian, Permian, Triassic"]
[1.92122,12.54075,846,22,8,"ud","Uda volcanic-plutonic belt","Jurassic overlap assemblage","southern part of Russian Northeast)","Mesozoic","Jurassic and Cretaceous","Late Jurassic and Early Cretaceous","Late Jurassic, Early Cretaceous"]
[0.04225,0.99907,847,1078,112,"gg","Gravina-Nutzotin-Gambier volcanic-plutonic-sedimentary belt","Early Cretaceous and Late Jurassic overlap assemblage","eastern-southern Alaska, southeastern Alaska, and Canadian Cordillera","Mesozoic","Jurassic and Cretaceous","Late Jurassic and Early Cretaceous","Late Jurassic, Early Cretaceous"]
[0.09160,1.80862,848,227,111,"oc","Okhotsk-Chukotka volcanic-plutonic belt","Cretaceous overlap assemblage","eastern Russian Northeast","Mesozoic","Cretaceous","Cretaceous","Cretaceous, Early Tertiary"]
[0.33578,3.86960,849,255,8,"ud","Uda volcanic-plutonic belt","Jurassic overlap assemblage","southern part of Russian Northeast)","Mesozoic","Jurassic and Cretaceous","Late Jurassic and Early Cretaceous","Late Jurassic, Early Cretaceous"]
[0.24818,2.29814,850,1020,3,"OK","Olyutorka-Kamchatka terrane","island arc terrane","Koryak Highlands and Kamchatka Peninsula","Mesozoic and Cenozoic","Cretaceous and Tertiary","Cretaceous and early Tertiary","Cretaceous, Early Tertiary"]
[1.65878,4.91446,851,1314,7,"bs","Bering Sea volcanic belt","Quaternary and late Tertiary overlap assemblage","Bering Sea, Seward Peninsula, and southwestern Alaska","Cenozoic","Tertiary and Quaternary","late Tertiary and Quaternary","Late Tertiary, Quaternary"]
[24.07026,85.15479,852,17,217,"NSS","North Asian Craton - Stanovoy block","craton","southern part of North Asian Craton","Archean and Mesozoic","Archean to Cretaceous","Archean to Cretaceous","Archean, Jurassic, Cretaceous"]
[0.21106,1.85740,853,868,129,"WK","West Kamchatka terrane","accretionary wedge and subduction zone terrane-A turbidites","western Kamchatka Peninsula, Koryak Highlands, and Russian Northeast","Mesozoic","Jurassic and Cretaceous","Jurassic and Cretaceous","Jurassic, Cretaceous"]
[1.68603,7.67562,854,1030,58,"VT","Vetlovskiy terrane","accretionary wedge and subduction zone terrane-B oceanic rocks","eastern Kamchatka Peninsula","Mesozoic and Cenozoic","Cretaceous and Tertiary","Cretaceous and early Tertiary","Cretaceous, Early Tertiary"]
[0.11619,1.70440,855,916,3,"IK","Iruneiskiy terrane","island arc terrane","Kamchatka Peninsula","Mesozoic","Cretaceous","Cretaceous","Cretaceous"]
[0.78114,4.80723,856,1090,131,"cn","Coast-North Cascade plutonic belt","early Tertiary and Late Cretaceous overlap assemblage","southeastern Alaska, western Canadian Cordillera, and northern U.S.A. Pacific Northwest","Mesozoic and Cenozoic","Cretaceous and Tertiary","Late Cretaceous and early Tertiary","Late Cretaceous, Early Tertiary"]
[49.71541,64.72551,857,1199,7,"al","Aleutian volcanic arc","Quaternary and late Tertiary overlap assemblage","Alaska Peninsula, Aleutian Islands, and Komandorsky Islands","Cenozoic","Tertiary to Recent","early Tertiary to Recent","Tertiary, Quaternary"]
[0.04329,0.93508,858,159,8,"ud","Uda volcanic-plutonic belt","Jurassic overlap assemblage","southern part of Russian Northeast)","Mesozoic","Jurassic and Cretaceous","Late Jurassic and Early Cretaceous","Late Jurassic, Early Cretaceous"]
[3.65086,28.92752,859,894,3,"QN","Quesnellia terrane","island arc terrane","central part of Canadian Cordillera","Paleozoic and Mesozoic","Devonian to Jurassic","Devonian to Jurassic","Devonian, Mississippian, Pennsylvanian, Permian, Triassic, Jurassic"]
[0.04981,1.35211,860,1316,7,"al","Aleutian volcanic arc","Quaternary and late Tertiary overlap assemblage","Alaska Peninsula, Aleutian Islands, and Komandorsky Islands","Cenozoic","Tertiary to Recent","early Tertiary to Recent","Tertiary, Quaternary"]
[0.30157,4.31282,861,1317,111,"Ks",null,"Cretaceous overlap assemblage",null,"Mesozoic","Cretaceous","Cretaceous","Cretaceous"]
[0.34166,3.80797,862,1075,13,"Czs",null,"Cenozoic (Quaternary and Tertiary) overlap assemblage",null,"Cenozoic","Tertiary and Quaternary","Tertiary and Quaternary","Tertiary, Quaternary"]
[0.35172,4.48320,863,89,8,"ud","Uda volcanic-plutonic belt","Jurassic overlap assemblage","southern part of Russian Northeast)","Mesozoic","Jurassic and Cretaceous","Late Jurassic and Early Cretaceous","Late Jurassic, Early Cretaceous"]
[0.19161,1.69851,864,1031,7,"ek","East Kamchatka volcanic belt","Quaternary and late Tertiary overlap assemblage","eastern Kamchatka Peninsula","Cenozoic","Tertiary to Recent","Pliocene to Recent","Late Tertiary, Quaternary"]
[1.19068,4.92181,865,1318,13,"Czs",null,"Cenozoic (Quaternary and Tertiary) overlap assemblage",null,"Cenozoic","Tertiary and Quaternary","Tertiary and Quaternary","Tertiary, Quaternary"]
[0.07069,1.69224,866,254,56,"AY","Ayansk terrane","passive continental margin terrane","northern part of Russian Southeast","Paleozoic","Ordovician to Permian","Ordovician to Permian","Ordovician, Silurian, Devonian, Pennsylvanian, Permian"]
[0.40756,2.79930,867,1087,3,"SB","Stolbovskoy terrane","island arc terrane","northern Kamchatka Peninsula","Mesozoic and Cenozoic","Cretaceous and Tertiary","Cretaceous and early Tertiary","Cretaceous, Early Tertiary"]
[0.03157,0.67078,868,925,3,"IK","Iruneiskiy terrane","island arc terrane","Kamchatka Peninsula","Mesozoic","Cretaceous","Cretaceous","Cretaceous"]
[0.21203,2.06172,869,1096,7,"ca","Cascade volcanic-plutonic belt","Quaternary and late Tertiary overlap assemblage","central and southern Canadian Cordillera and U.S.A. Pacific Northwest","Cenozoic","Tertiary and Quaternary","late Eocene to Quaternary","Tertiary, Quaternary"]
[0.12664,2.22950,870,1076,3,"TA","Taku terrane","island arc terrane","eastern part of Southeastern Alaska","Paleozoic and Mesozoic","Permian and Triassic","Permian and Triassic","Permian, Triassic"]
[3.05609,21.32508,871,198,8,"ud","Uda volcanic-plutonic belt","Jurassic overlap assemblage","southern part of Russian Northeast)","Mesozoic","Jurassic and Cretaceous","Late Jurassic and Early Cretaceous","Late Jurassic, Early Cretaceous"]
[0.11022,2.53520,872,1071,74,"YT","Yukon-Tanana terrane","metamorphosed continental margin terrane","east-central Alaska, southeastern Alaska, and western Canadian Cordillera","Late Proterozoic to Mesozoic","Late Proterozoic to Triassic","Late Proterozoic to Triassic","Late Proterozoic, Cambrian, Ordovician, Silurian, Devonian, Mississippian, Pennsylvanian, Permian, Triassic"]
[0.06671,0.94736,873,942,3,"IK","Iruneiskiy terrane","island arc terrane","Kamchatka Peninsula","Mesozoic","Cretaceous","Cretaceous","Cretaceous"]
[1.31988,5.85737,874,116,8,"ud","Uda volcanic-plutonic belt","Jurassic overlap assemblage","southern part of Russian Northeast)","Mesozoic","Jurassic and Cretaceous","Late Jurassic and Early Cretaceous","Late Jurassic, Early Cretaceous"]
[0.36522,3.86946,875,1327,3,"WR","Wrangellia superterrane","island arc terrane","southern Alaska, southeastern Alaska, and western Canadian Cordillera","Late Proterozoic to Mesozoic","Late Proterozoic to Cretaceous","Late Proterozoic to Cretaceous","Late Proterozoic, Cambrian, Ordovician, Silurian, Devonian, Mississippian, Pennsylvanian, Permian, Triassic, Jurassic, Cretaceous"]
[0.48770,5.26569,876,946,111,"sk","Skeena sedimentary assemblage","Cretaceous overlap assemblage","northern British Columbia, Canadian Cordillera","Mesozoic","Cretaceous","Early Cretaceous","Early Cretaceous"]
[0.29533,3.28024,877,257,56,"AY","Ayansk terrane","passive continental margin terrane","northern part of Russian Southeast","Paleozoic","Ordovician to Permian","Ordovician to Permian","Ordovician, Silurian, Devonian, Pennsylvanian, Permian"]
[0.21741,5.02894,878,97,8,"ud","Uda volcanic-plutonic belt","Jurassic overlap assemblage","southern part of Russian Northeast)","Mesozoic","Jurassic and Cretaceous","Late Jurassic and Early Cretaceous","Late Jurassic, Early Cretaceous"]
[0.81827,8.96456,879,24,8,"ud","Uda volcanic-plutonic belt","Jurassic overlap assemblage","southern part of Russian Northeast)","Mesozoic","Jurassic and Cretaceous","Late Jurassic and Early Cretaceous","Late Jurassic, Early Cretaceous"]
[0.33025,5.31272,880,81,8,"ud","Uda volcanic-plutonic belt","Jurassic overlap assemblage","southern part of Russian Northeast)","Mesozoic","Jurassic and Cretaceous","Late Jurassic and Early Cretaceous","Late Jurassic, Early Cretaceous"]
[0.14189,2.63481,881,884,13,"Czs",null,"Cenozoic (Quaternary and Tertiary) overlap assemblage",null,"Cenozoic","Tertiary and Quaternary","Tertiary and Quaternary","Tertiary, Quaternary"]
[6.10007,25.10433,882,1047,7,"ek","East Kamchatka volcanic belt","Quaternary and late Tertiary overlap assemblage","eastern Kamchatka Peninsula","Cenozoic","Tertiary to Recent","Pliocene to Recent","Late Tertiary, Quaternary"]
[1.03316,10.25237,883,966,3,"ST","Stikinia terrane","island arc terrane","southeastern Alaska and west-central Canadian Cordillera","Paleozoic and Mesozoic","Devonian to Jurassic","Devonian to Jurassic","Devonian, Mississippian, Pennsylvanian, Permian, Triassic, Jurassic"]
[0.09470,1.67675,884,933,111,"om","Omineca-Selwyn plutonic belt","Cretaceous overlap assemblage","eastern Canadian Cordillera, interior and northern Alaska, and northern Russian Northeast","Mesozoic","Cretaceous","mid-Cretaceous","Mid-Cretaceous"]
[0.23355,1.94183,885,1333,131,"sf","Sanak-Baranof plutonic belt","early Tertiary and Late Cretaceous overlap assemblage","coastal southern Alaska","Mesozoic and Cenozoic","Cretaceous and Tertiary","Late Cretaceous and early Tertiary","Late Cretaceous, Early Tertiary"]
[0.51787,3.25745,886,1119,20,"KS","Kamchatskiy Mys terrane","oceanic crust, sea mount, and ophiolite terrane","eastern Kamchatka Peninsula","Mesozoic","Jurassic and Cretaceous","Jurassic and Cretaceous","Jurassic, Cretaceous"]
[0.42315,4.53270,887,930,112,"tt","Tahtsa-Twin Sisters-Francois Lake magmatic assemblage","Early Cretaceous and Late Jurassic overlap assemblage","central part of Canadian Cordillera","Mesozoic","Jurassic and Cretaceous","Middle Jurassic to Early Cretaceous","Late Jurassic, Early Cretaceous"]
[0.04632,0.91963,888,962,131,"cn","Coast-North Cascade plutonic belt","early Tertiary and Late Cretaceous overlap assemblage","southeastern Alaska, western Canadian Cordillera, and northern U.S.A. Pacific Northwest","Mesozoic and Cenozoic","Cretaceous and Tertiary","Late Cretaceous and early Tertiary","Late Cretaceous, Early Tertiary"]
[1.02391,9.18605,889,951,58,"CC","Cache Creek terrane","accretionary wedge and subduction zone terrane-B oceanic rocks","eastern part of Canadian Cordillera","Paleozoic and Mesozoic","Mississippian to Triassic","Mississippian to Triassic","Mississippian, Pennsylvanian, Permian, Triassic"]
[1.35660,12.63213,890,922,58,"SM","Slide Mountain terrane","accretionary wedge and subduction zone terrane-B oceanic rocks","east-central part of Canadian Cordillera","Paleozoic","Devonian to Permian","Devonian to Permian","Devonian, Mississippian, Pennsylvanian, Permian"]
[48.79064,36.59305,891,1199,7,"al","Aleutian volcanic arc","Quaternary and late Tertiary overlap assemblage","Alaska Peninsula, Aleutian Islands, and Komandorsky Islands","Cenozoic","Tertiary to Recent","early Tertiary to Recent","Tertiary, Quaternary"]
[0.02796,0.76712,892,988,131,"cn","Coast-North Cascade plutonic belt","early Tertiary and Late Cretaceous overlap assemblage","southeastern Alaska, western Canadian Cordillera, and northern U.S.A. Pacific Northwest","Mesozoic and Cenozoic","Cretaceous and Tertiary","Late Cretaceous and early Tertiary","Late Cretaceous, Early Tertiary"]
[0.26003,3.61729,893,996,111,"sk","Skeena sedimentary assemblage","Cretaceous overlap assemblage","northern British Columbia, Canadian Cordillera","Mesozoic","Cretaceous","Early Cretaceous","Early Cretaceous"]
[0.21298,2.50890,894,1340,3,"WR","Wrangellia superterrane","island arc terrane","southern Alaska, southeastern Alaska, and western Canadian Cordillera","Late Proterozoic to Mesozoic","Late Proterozoic to Cretaceous","Late Proterozoic to Cretaceous","Late Proterozoic, Cambrian, Ordovician, Silurian, Devonian, Mississippian, Pennsylvanian, Permian, Triassic, Jurassic, Cretaceous"]
[0.48167,3.64215,895,1109,3,"TA","Taku terrane","island arc terrane","eastern part of Southeastern Alaska","Paleozoic and Mesozoic","Permian and Triassic","Permian and Triassic","Permian, Triassic"]
[0.13429,1.61177,896,1343,3,"WR","Wrangellia superterrane","island arc terrane","southern Alaska, southeastern Alaska, and western Canadian Cordillera","Late Proterozoic to Mesozoic","Late Proterozoic to Cretaceous","Late Proterozoic to Cretaceous","Late Proterozoic, Cambrian, Ordovician, Silurian, Devonian, Mississippian, Pennsylvanian, Permian, Triassic, Jurassic, Cretaceous"]
[0.34826,4.05274,897,71,8,"ud","Uda volcanic-plutonic belt","Jurassic overlap assemblage","southern part of Russian Northeast)","Mesozoic","Jurassic and Cretaceous","Late Jurassic and Early Cretaceous","Late Jurassic, Early Cretaceous"]
[0.09791,1.52073,898,1068,3,"ST","Stikinia terrane","island arc terrane","southeastern Alaska and west-central Canadian Cordillera","Paleozoic and Mesozoic","Devonian to Jurassic","Devonian to Jurassic","Devonian, Mississippian, Pennsylvanian, Permian, Triassic, Jurassic"]
[0.46695,5.77330,899,183,8,"ud","Uda volcanic-plutonic belt","Jurassic overlap assemblage","southern part of Russian Northeast)","Mesozoic","Jurassic and Cretaceous","Late Jurassic and Early Cretaceous","Late Jurassic, Early Cretaceous"]
[0.62867,4.11025,900,112,8,"ud","Uda volcanic-plutonic belt","Jurassic overlap assemblage","southern part of Russian Northeast)","Mesozoic","Jurassic and Cretaceous","Late Jurassic and Early Cretaceous","Late Jurassic, Early Cretaceous"]
[0.05878,1.02796,901,50,8,"ud","Uda volcanic-plutonic belt","Jurassic overlap assemblage","southern part of Russian Northeast)","Mesozoic","Jurassic and Cretaceous","Late Jurassic and Early Cretaceous","Late Jurassic, Early Cretaceous"]
[0.06801,1.43553,902,1001,112,"bo","Bowser sedimentary assemblage","Early Cretaceous and Late Jurassic overlap assemblage","central and southern Canadian Cordillera","Mesozoic","Jurassic and Cretaceous","Middle Jurassic to Early Cretaceous","Middle Jurassic, Late Jurassic, Early Cretaceous"]
[0.67200,6.38168,903,92,8,"ud","Uda volcanic-plutonic belt","Jurassic overlap assemblage","southern part of Russian Northeast)","Mesozoic","Jurassic and Cretaceous","Late Jurassic and Early Cretaceous","Late Jurassic, Early Cretaceous"]
[0.05126,1.00636,904,66,8,"ud","Uda volcanic-plutonic belt","Jurassic overlap assemblage","southern part of Russian Northeast)","Mesozoic","Jurassic and Cretaceous","Late Jurassic and Early Cretaceous","Late Jurassic, Early Cretaceous"]
[0.93804,9.04153,905,119,8,"ud","Uda volcanic-plutonic belt","Jurassic overlap assemblage","southern part of Russian Northeast)","Mesozoic","Jurassic and Cretaceous","Late Jurassic and Early Cretaceous","Late Jurassic, Early Cretaceous"]
[0.08513,1.09826,906,83,8,"ud","Uda volcanic-plutonic belt","Jurassic overlap assemblage","southern part of Russian Northeast)","Mesozoic","Jurassic and Cretaceous","Late Jurassic and Early Cretaceous","Late Jurassic, Early Cretaceous"]
[0.12492,1.69347,907,945,111,"om","Omineca-Selwyn plutonic belt","Cretaceous overlap assemblage","eastern Canadian Cordillera, interior and northern Alaska, and northern Russian Northeast","Mesozoic","Cretaceous","mid-Cretaceous","Mid-Cretaceous"]
[0.97635,7.09291,908,1135,13,"Czs",null,"Cenozoic (Quaternary and Tertiary) overlap assemblage",null,"Cenozoic","Tertiary and Quaternary","Tertiary and Quaternary","Tertiary, Quaternary"]
[0.09236,2.03136,909,243,111,"ko","Khingan-Okhotsk volcanic-plutonic belt","Cretaceous overlap assemblage","northern part of Russian Southeast","Mesozoic","Cretaceous","Cretaceous","Cretaceous"]
[0.06622,1.25079,910,237,56,"AY","Ayansk terrane","passive continental margin terrane","northern part of Russian Southeast","Paleozoic","Ordovician to Permian","Ordovician to Permian","Ordovician, Silurian, Devonian, Pennsylvanian, Permian"]
[0.69781,5.00885,911,1037,3,"IK","Iruneiskiy terrane","island arc terrane","Kamchatka Peninsula","Mesozoic","Cretaceous","Cretaceous","Cretaceous"]
[5.08800,21.66910,912,219,58,"GL","Galam terrane","accretionary wedge and subduction zone terrane-B oceanic rocks","northern part of Russian Southeast","Paleozoic","Cambrian to Permian","Cambrian to Permian","Cambrian, Ordovician, Silurian, Devonian, Mississippian, Pennsylvanian, Permian"]
[0.17156,2.06203,913,983,112,"gg","Gravina-Nutzotin-Gambier volcanic-plutonic-sedimentary belt","Early Cretaceous and Late Jurassic overlap assemblage","eastern-southern Alaska, southeastern Alaska, and Canadian Cordillera","Mesozoic","Jurassic and Cretaceous","Late Jurassic and Early Cretaceous","Late Jurassic, Early Cretaceous"]
[0.53230,3.22914,914,1345,131,"sf","Sanak-Baranof plutonic belt","early Tertiary and Late Cretaceous overlap assemblage","coastal southern Alaska","Mesozoic and Cenozoic","Cretaceous and Tertiary","Late Cretaceous and early Tertiary","Late Cretaceous, Early Tertiary"]
[0.36016,4.52514,915,1053,111,"sk","Skeena sedimentary assemblage","Cretaceous overlap assemblage","northern British Columbia, Canadian Cordillera","Mesozoic","Cretaceous","Early Cretaceous","Early Cretaceous"]
[1.19550,6.19076,916,1035,145,"SR","Sredinnyi-Kamchatka terrane","metamorphic terrane","southern Kamchatka Peninsula","Archean to Mesozoic","Archean to Cretaceous","Archean to Cretaceous","Archean, Proterozoic, Devonian, Mississippian, Pennsylvanian, Permian, Jurassic, Cretaceous"]
[0.31014,2.49758,917,1346,58,"CG","Chugach terrane","accretionary wedge and subduction zone terrane-B oceanic rocks","southern and southeastern Alaska","Mesozoic","Triassic to Cretaceous","Triassic to Cretaceous","Triassic, Jurassic, Cretaceous"]
[0.13707,1.95800,918,1039,131,"cn","Coast-North Cascade plutonic belt","early Tertiary and Late Cretaceous overlap assemblage","southeastern Alaska, western Canadian Cordillera, and northern U.S.A. Pacific Northwest","Mesozoic and Cenozoic","Cretaceous and Tertiary","Late Cretaceous and early Tertiary","Late Cretaceous, Early Tertiary"]
[0.09150,1.47320,919,90,8,"ud","Uda volcanic-plutonic belt","Jurassic overlap assemblage","southern part of Russian Northeast)","Mesozoic","Jurassic and Cretaceous","Late Jurassic and Early Cretaceous","Late Jurassic, Early Cretaceous"]
[0.09499,1.66402,920,236,111,"ko","Khingan-Okhotsk volcanic-plutonic belt","Cretaceous overlap assemblage","northern part of Russian Southeast","Mesozoic","Cretaceous","Cretaceous","Cretaceous"]
[0.72519,5.19471,921,1114,3,"OK","Olyutorka-Kamchatka terrane","island arc terrane","Koryak Highlands and Kamchatka Peninsula","Mesozoic and Cenozoic","Cretaceous and Tertiary","Cretaceous and early Tertiary","Cretaceous, Early Tertiary"]
[1.63774,4.86435,922,1160,3,"KRO","Kronotskiy terrane","island arc terrane","southeastern Kamchatka Peninsula","Mesozoic and Cenozoic","Cretaceous and Tertiary","Cretaceous and early Tertiary","Cretaceous, Early Tertiary"]
[0.07818,1.34515,923,86,8,"ud","Uda volcanic-plutonic belt","Jurassic overlap assemblage","southern part of Russian Northeast)","Mesozoic","Jurassic and Cretaceous","Late Jurassic and Early Cretaceous","Late Jurassic, Early Cretaceous"]
[0.07539,1.22100,924,1116,111,"sk","Skeena sedimentary assemblage","Cretaceous overlap assemblage","northern British Columbia, Canadian Cordillera","Mesozoic","Cretaceous","Early Cretaceous","Early Cretaceous"]
[0.39075,4.36766,925,1130,145,"m","unnamed","metamorphic terrane",null,"unknown","unknown","unknown","unknown"]
[1.80195,11.36861,926,1084,3,"ST","Stikinia terrane","island arc terrane","southeastern Alaska and west-central Canadian Cordillera","Paleozoic and Mesozoic","Devonian to Jurassic","Devonian to Jurassic","Devonian, Mississippian, Pennsylvanian, Permian, Triassic, Jurassic"]
[0.08144,1.30495,927,976,7,"cb","Columbia River Basalt Group","Quaternary and late Tertiary overlap assemblage","U.S.A. Pacific Northwest and southern and central Canadian Cordillera","Cenozoic","Tertiary","Miocene","Miocene"]
[0.29605,4.15158,928,46,8,"ud","Uda volcanic-plutonic belt","Jurassic overlap assemblage","southern part of Russian Northeast)","Mesozoic","Jurassic and Cretaceous","Late Jurassic and Early Cretaceous","Late Jurassic, Early Cretaceous"]
[0.12369,1.89746,929,1166,145,"m","unnamed","metamorphic terrane",null,"unknown","unknown","unknown","unknown"]
[1.82770,10.71319,930,121,13,"Czs",null,"Cenozoic (Quaternary and Tertiary) overlap assemblage",null,"Cenozoic","Tertiary and Quaternary","Tertiary and Quaternary","Tertiary, Quaternary"]
[1.20210,8.89851,931,258,112,"to","Torom sedimentary basin","Early Cretaceous and Late Jurassic overlap assemblage","northeastern part of Russian Southeast","Mesozoic","Jurassic and Cretaceous","Late Jurassic and Early Cretaceous","Late Jurassic, Early Cretaceous"]
[1.85255,15.13494,932,1036,124,"ka","Kamloops volcanic belt","middle Tertiary overlap assemblage","central and southern Canadian Cordillera","Cenozoic","Tertiary","early Tertiary","Early Tertiary"]
[0.44133,2.87829,933,1081,129,"WK","West Kamchatka terrane","accretionary wedge and subduction zone terrane-A turbidites","western Kamchatka Peninsula, Koryak Highlands, and Russian Northeast","Mesozoic","Jurassic and Cretaceous","Jurassic and Cretaceous","Jurassic, Cretaceous"]
[4.40950,23.27543,934,345,129,"UL","Ulban terrane","accretionary wedge and subduction zone terrane-A turbidites","northeastern part of Russian Southeast","Mesozoic","Triassic and Jurassic","Triassic and Jurassic","Triassic, Jurassic"]
[0.25913,2.97987,935,1143,58,"VT","Vetlovskiy terrane","accretionary wedge and subduction zone terrane-B oceanic rocks","eastern Kamchatka Peninsula","Mesozoic and Cenozoic","Cretaceous and Tertiary","Cretaceous and early Tertiary","Cretaceous, Early Tertiary"]
[0.15151,2.14812,936,1026,112,"gg","Gravina-Nutzotin-Gambier volcanic-plutonic-sedimentary belt","Early Cretaceous and Late Jurassic overlap assemblage","eastern-southern Alaska, southeastern Alaska, and Canadian Cordillera","Mesozoic","Jurassic and Cretaceous","Late Jurassic and Early Cretaceous","Late Jurassic, Early Cretaceous"]
[0.47976,3.36253,937,1352,58,"CG","Chugach terrane","accretionary wedge and subduction zone terrane-B oceanic rocks","southern and southeastern Alaska","Mesozoic","Triassic to Cretaceous","Triassic to Cretaceous","Triassic, Jurassic, Cretaceous"]
[0.78218,7.55551,938,178,111,"ko","Khingan-Okhotsk volcanic-plutonic belt","Cretaceous overlap assemblage","northern part of Russian Southeast","Mesozoic","Cretaceous","Cretaceous","Cretaceous"]
[0.45429,2.65120,939,504,3,"SHT","Shmidt terrane","island arc terrane","Sakhalin Island, Russian Southeast","Mesozoic","Jurassic and Cretaceous","Jurassic and Cretaceous","Jurassic, Cretaceous"]
[0.11380,2.37362,940,176,8,"ud","Uda volcanic-plutonic belt","Jurassic overlap assemblage","southern part of Russian Northeast)","Mesozoic","Jurassic and Cretaceous","Late Jurassic and Early Cretaceous","Late Jurassic, Early Cretaceous"]
[0.16157,1.72570,941,484,7,"sp","Sakhalin-Primorye volcanic belt","Quaternary and late Tertiary overlap assemblage","Sea of Japan and adjacent areas","Cenozoic","Tertiary and Quaternary","late Tertiary and Quaternary","Late Tertiary, Quaternary"]
[2.28222,21.07861,942,77,58,"TD","Tukuringra-Dzhagdi terrane","accretionary wedge and subduction zone terrane-B oceanic rocks","northern part of Russian Southeast","Proterozoic and Paleozoic","Proterozoic to Permian","Proterozoic to Permian","Proterozoic, Silurian, Devonian, Pennsylvanian, Permian"]
[0.09247,1.45885,943,1056,112,"gg","Gravina-Nutzotin-Gambier volcanic-plutonic-sedimentary belt","Early Cretaceous and Late Jurassic overlap assemblage","eastern-southern Alaska, southeastern Alaska, and Canadian Cordillera","Mesozoic","Jurassic and Cretaceous","Late Jurassic and Early Cretaceous","Late Jurassic, Early Cretaceous"]
[0.06392,1.24218,944,1243,131,"cn","Coast-North Cascade plutonic belt","early Tertiary and Late Cretaceous overlap assemblage","southeastern Alaska, western Canadian Cordillera, and northern U.S.A. Pacific Northwest","Mesozoic and Cenozoic","Cretaceous and Tertiary","Late Cretaceous and early Tertiary","Late Cretaceous, Early Tertiary"]
[0.37511,6.63498,945,101,155,"KL","Kholondzhikansk terrane","turbidite basin terrane","northwestern part of Russian Southeast","Mesozoic","Jurassic and Cretaceous","Jurassic and Cretaceous","Jurassic, Cretaceous"]
[0.10331,1.72629,946,1117,111,"sk","Skeena sedimentary assemblage","Cretaceous overlap assemblage","northern British Columbia, Canadian Cordillera","Mesozoic","Cretaceous","Early Cretaceous","Early Cretaceous"]
[15.60629,60.79447,947,1182,112,"gg","Gravina-Nutzotin-Gambier volcanic-plutonic-sedimentary belt","Early Cretaceous and Late Jurassic overlap assemblage","eastern-southern Alaska, southeastern Alaska, and Canadian Cordillera","Mesozoic","Jurassic and Cretaceous","Late Jurassic and Early Cretaceous","Late Jurassic, Early Cretaceous"]
[3.32521,27.73580,948,1016,7,"cb","Columbia River Basalt Group","Quaternary and late Tertiary overlap assemblage","U.S.A. Pacific Northwest and southern and central Canadian Cordillera","Cenozoic","Tertiary","Miocene","Miocene"]
[0.32058,4.09612,949,1045,112,"gg","Gravina-Nutzotin-Gambier volcanic-plutonic-sedimentary belt","Early Cretaceous and Late Jurassic overlap assemblage","eastern-southern Alaska, southeastern Alaska, and Canadian Cordillera","Mesozoic","Jurassic and Cretaceous","Late Jurassic and Early Cretaceous","Late Jurassic, Early Cretaceous"]
[1.41363,5.83145,950,1230,124,"sn","Skonun sedimentary assemblage","middle Tertiary overlap assemblage","Queen Charlotte Island, Canadian Cordillera","Cenozoic","Tertiary","Miocene and Pliocene","Middle Tertiary, Late Tertiary"]
[0.36715,3.89539,951,303,111,"ko","Khingan-Okhotsk volcanic-plutonic belt","Cretaceous overlap assemblage","northern part of Russian Southeast","Mesozoic","Cretaceous","Cretaceous","Cretaceous"]
[0.35608,5.61147,952,216,219,"BL","Baladek terrane","cratonal terrane","northern part of Russian Southeast","Late Proterozoic to Mesozoic","Late Proterozoic to Jurassic","Late Proterozoic to Jurassic","Late Proterozoic, Cambrian, Ordovician, Mississippian, Triassic, Jurassic"]
[0.17064,1.74469,953,1234,111,"co","Colville sedimentary basin","Cretaceous overlap assemblage","northern Alaska","Mesozoic and Cenozoic","Cretaceous and Tertiary","Cretaceous and Tertiary","Cretaceous, Tertiary"]
[4.74475,21.87772,954,409,129,"AM","Amur River terrane","accretionary wedge and subduction zone terrane-A turbidites","northern part of Russian Southeast","Mesozoic","Jurassic and Cretaceous","Jurassic and Cretaceous","Jurassic, Cretaceous"]
[1.84386,15.35156,955,34,219,"AU","Argun terrane","cratonal terrane","northwestern part of Russian Southeast","Archean to Paleozoic","Archean to Permian","Archean to Permian","Archean, Proterozoic, Cambrian, Ordovician, Silurian, Devonian, Mississippian, Pennsylvanian, Permian"]
[0.53922,8.23356,956,1183,74,"YT","Yukon-Tanana terrane","metamorphosed continental margin terrane","east-central Alaska, southeastern Alaska, and western Canadian Cordillera","Late Proterozoic to Mesozoic","Late Proterozoic to Triassic","Late Proterozoic to Triassic","Late Proterozoic, Cambrian, Ordovician, Silurian, Devonian, Mississippian, Pennsylvanian, Permian, Triassic"]
[0.77743,7.86393,957,1192,131,"cn","Coast-North Cascade plutonic belt","early Tertiary and Late Cretaceous overlap assemblage","southeastern Alaska, western Canadian Cordillera, and northern U.S.A. Pacific Northwest","Mesozoic and Cenozoic","Cretaceous and Tertiary","Late Cretaceous and early Tertiary","Late Cretaceous, Early Tertiary"]
[0.60873,5.11279,958,250,111,"ko","Khingan-Okhotsk volcanic-plutonic belt","Cretaceous overlap assemblage","northern part of Russian Southeast","Mesozoic","Cretaceous","Cretaceous","Cretaceous"]
[0.66317,3.78236,959,1245,7,"ca","Cascade volcanic-plutonic belt","Quaternary and late Tertiary overlap assemblage","central and southern Canadian Cordillera and U.S.A. Pacific Northwest","Cenozoic","Tertiary and Quaternary","late Eocene to Quaternary","Tertiary, Quaternary"]
[0.53184,4.86761,960,1018,58,"CC","Cache Creek terrane","accretionary wedge and subduction zone terrane-B oceanic rocks","eastern part of Canadian Cordillera","Paleozoic and Mesozoic","Mississippian to Triassic","Mississippian to Triassic","Mississippian, Pennsylvanian, Permian, Triassic"]
[0.12188,1.91760,961,94,56,"OL","Oldoi terrane","passive continental margin terrane","northwestern part of Russian Southeast","Paleozoic","Silurian to Permian","Silurian to Permian","Silurian, Devonian, Mississippian, Permian"]
[0.09913,1.46493,962,422,111,"es","East Sikhote-Alin volcanic-plutonic belt","Cretaceous overlap assemblage","eastern part of Russian Southeast","Mesozoic and Cenozoic","Cretaceous and Tertiary","Late Cretaceous and early Tertiary","Late Cretaceous, Early Tertiary"]
[0.90841,7.24265,963,136,155,"UB","Uniya-Bom terrane","turbidite basin terrane","northern part of Russian Southeast","Mesozoic","Triassic and Jurassic","Triassic and Jurassic","Triassic, Jurassic"]
[0.24333,3.17796,964,1206,3,"WR","Wrangellia superterrane","island arc terrane","southern Alaska, southeastern Alaska, and western Canadian Cordillera","Late Proterozoic to Mesozoic","Late Proterozoic to Cretaceous","Late Proterozoic to Cretaceous","Late Proterozoic, Cambrian, Ordovician, Silurian, Devonian, Mississippian, Pennsylvanian, Permian, Triassic, Jurassic, Cretaceous"]
[0.08183,1.43477,965,100,8,"bu","Bureya sedimentary basin","Jurassic overlap assemblage","northwestern part of Russian Southeast","Mesozoic","Jurassic and Cretaceous","Jurassic and Early Cretaceous","Jurassic, Early Cretaceous"]
[0.44672,4.87015,966,102,219,"GN","Gonzha terrane","cratonal terrane","western part of Russian Southeast","Archean to Paleozoic","Archean to Mississippian","Archean to Mississippian","Archean, Proterozoic, Cambrian, Ordovician, Devonian, Mississippian"]
[0.08437,1.24833,967,1142,3,"OK","Olyutorka-Kamchatka terrane","island arc terrane","Koryak Highlands and Kamchatka Peninsula","Mesozoic and Cenozoic","Cretaceous and Tertiary","Cretaceous and early Tertiary","Cretaceous, Early Tertiary"]
[0.54323,4.03282,968,293,58,"GL","Galam terrane","accretionary wedge and subduction zone terrane-B oceanic rocks","northern part of Russian Southeast","Paleozoic","Cambrian to Permian","Cambrian to Permian","Cambrian, Ordovician, Silurian, Devonian, Mississippian, Pennsylvanian, Permian"]
[0.09512,1.54828,969,1105,111,"sk","Skeena sedimentary assemblage","Cretaceous overlap assemblage","northern British Columbia, Canadian Cordillera","Mesozoic","Cretaceous","Early Cretaceous","Early Cretaceous"]
[1.50257,15.26303,970,48,8,"bu","Bureya sedimentary basin","Jurassic overlap assemblage","northwestern part of Russian Southeast","Mesozoic","Jurassic and Cretaceous","Jurassic and Early Cretaceous","Jurassic, Early Cretaceous"]
[0.23883,3.67347,971,206,8,"ud","Uda volcanic-plutonic belt","Jurassic overlap assemblage","southern part of Russian Northeast)","Mesozoic","Jurassic and Cretaceous","Late Jurassic and Early Cretaceous","Late Jurassic, Early Cretaceous"]
[0.22088,2.11225,972,96,112,"uo","Umlekan-Ogodzhin volcanic-plutonic belt","Early Cretaceous and Late Jurassic overlap assemblage","northeastern part of Russian Southeast","Mesozoic","Jurassic and Cretaceous","Jurassic and Cretaceous","Jurassic, Cretaceous"]
[0.38478,3.41088,973,185,155,"LN","Lan terrane","turbidite basin terrane","northern part of Russian Southeast","Paleozoic and Mesozoic","Cambrian to Triassic","Cambrian to Triassic","Cambrian, Devonian, Mississippian, Pennsylvanian, Permian, Triassic"]
[0.25436,3.46643,974,111,112,"uo","Umlekan-Ogodzhin volcanic-plutonic belt","Early Cretaceous and Late Jurassic overlap assemblage","northeastern part of Russian Southeast","Mesozoic","Jurassic and Cretaceous","Jurassic and Cretaceous","Jurassic, Cretaceous"]
[1.23320,12.16351,975,332,13,"Czs",null,"Cenozoic (Quaternary and Tertiary) overlap assemblage",null,"Cenozoic","Tertiary and Quaternary","Tertiary and Quaternary","Tertiary, Quaternary"]
[0.20661,2.37735,976,1152,145,"m","unnamed","metamorphic terrane",null,"unknown","unknown","unknown","unknown"]
[0.06376,1.13947,977,1137,111,"sk","Skeena sedimentary assemblage","Cretaceous overlap assemblage","northern British Columbia, Canadian Cordillera","Mesozoic","Cretaceous","Early Cretaceous","Early Cretaceous"]
[8.02699,19.99003,978,532,13,"Czs",null,"Cenozoic (Quaternary and Tertiary) overlap assemblage",null,"Cenozoic","Tertiary and Quaternary","Tertiary and Quaternary","Tertiary, Quaternary"]
[0.14697,1.97384,979,1153,7,"kc","Central Kamchatka volcanic belt","Quaternary and late Tertiary overlap assemblage","central Kamchatka Peninsula","Cenozoic","Tertiary and Quaternary","Eocene to Quaternary","Tertiary, Quaternary"]
[0.19196,2.05448,980,350,111,"ko","Khingan-Okhotsk volcanic-plutonic belt","Cretaceous overlap assemblage","northern part of Russian Southeast","Mesozoic","Cretaceous","Cretaceous","Cretaceous"]
[0.04007,0.97183,981,95,56,"OL","Oldoi terrane","passive continental margin terrane","northwestern part of Russian Southeast","Paleozoic","Silurian to Permian","Silurian to Permian","Silurian, Devonian, Mississippian, Permian"]
[0.03489,0.76560,982,87,219,"GN","Gonzha terrane","cratonal terrane","western part of Russian Southeast","Archean to Paleozoic","Archean to Mississippian","Archean to Mississippian","Archean, Proterozoic, Cambrian, Ordovician, Devonian, Mississippian"]
[0.48539,4.65901,983,1161,131,"cn","Coast-North Cascade plutonic belt","early Tertiary and Late Cretaceous overlap assemblage","southeastern Alaska, western Canadian Cordillera, and northern U.S.A. Pacific Northwest","Mesozoic and Cenozoic","Cretaceous and Tertiary","Late Cretaceous and early Tertiary","Late Cretaceous, Early Tertiary"]
[0.64985,3.20946,984,1226,3,"KRO","Kronotskiy terrane","island arc terrane","southeastern Kamchatka Peninsula","Mesozoic and Cenozoic","Cretaceous and Tertiary","Cretaceous and early Tertiary","Cretaceous, Early Tertiary"]
[0.39487,3.54294,985,117,13,"Czs",null,"Cenozoic (Quaternary and Tertiary) overlap assemblage",null,"Cenozoic","Tertiary and Quaternary","Tertiary and Quaternary","Tertiary, Quaternary"]
[0.12699,2.58413,986,39,8,"bu","Bureya sedimentary basin","Jurassic overlap assemblage","northwestern part of Russian Southeast","Mesozoic","Jurassic and Cretaceous","Jurassic and Early Cretaceous","Jurassic, Early Cretaceous"]
[0.22085,1.93193,987,1156,74,"GZ","Ganal'skiy terrane","metamorphosed continental margin terrane","southern part of Kamchatka Peninsula","Mesozoic","Jurassic and Cretaceous","Jurassic and Cretaceous","Jurassic, Cretaceous"]
[3.06771,25.62221,988,999,74,"KO","Kootenay terrane","metamorphosed continental margin terrane","southeastern part of Canadian Cordillera","Paleozoic","Cambrian to Permian","Cambrian to Permian","Cambrian, Ordovician, Devonian, Mississippian, Permian"]
[0.61562,4.23048,989,1218,58,"VT","Vetlovskiy terrane","accretionary wedge and subduction zone terrane-B oceanic rocks","eastern Kamchatka Peninsula","Mesozoic and Cenozoic","Cretaceous and Tertiary","Cretaceous and early Tertiary","Cretaceous, Early Tertiary"]
[0.03610,0.94444,990,115,56,"OL","Oldoi terrane","passive continental margin terrane","northwestern part of Russian Southeast","Paleozoic","Silurian to Permian","Silurian to Permian","Silurian, Devonian, Mississippian, Permian"]
[3.66224,16.90870,991,448,111,"es","East Sikhote-Alin volcanic-plutonic belt","Cretaceous overlap assemblage","eastern part of Russian Southeast","Mesozoic and Cenozoic","Cretaceous and Tertiary","Late Cretaceous and early Tertiary","Late Cretaceous, Early Tertiary"]
[0.09233,1.37154,992,1009,111,"om","Omineca-Selwyn plutonic belt","Cretaceous overlap assemblage","eastern Canadian Cordillera, interior and northern Alaska, and northern Russian Northeast","Mesozoic","Cretaceous","mid-Cretaceous","Mid-Cretaceous"]
[0.14799,4.65650,993,129,56,"OL","Oldoi terrane","passive continental margin terrane","northwestern part of Russian Southeast","Paleozoic","Silurian to Permian","Silurian to Permian","Silurian, Devonian, Mississippian, Permian"]
[0.19699,2.00054,994,1089,111,"sk","Skeena sedimentary assemblage","Cretaceous overlap assemblage","northern British Columbia, Canadian Cordillera","Mesozoic","Cretaceous","Early Cretaceous","Early Cretaceous"]
[0.93344,6.10480,995,1120,3,"ST","Stikinia terrane","island arc terrane","southeastern Alaska and west-central Canadian Cordillera","Paleozoic and Mesozoic","Devonian to Jurassic","Devonian to Jurassic","Devonian, Mississippian, Pennsylvanian, Permian, Triassic, Jurassic"]
[0.24582,2.75101,996,1110,3,"ST","Stikinia terrane","island arc terrane","southeastern Alaska and west-central Canadian Cordillera","Paleozoic and Mesozoic","Devonian to Jurassic","Devonian to Jurassic","Devonian, Mississippian, Pennsylvanian, Permian, Triassic, Jurassic"]
[1.24078,11.35602,997,103,112,"uo","Umlekan-Ogodzhin volcanic-plutonic belt","Early Cretaceous and Late Jurassic overlap assemblage","northeastern part of Russian Southeast","Mesozoic","Jurassic and Cretaceous","Jurassic and Cretaceous","Jurassic, Cretaceous"]
[0.10839,1.81387,998,1147,111,"sk","Skeena sedimentary assemblage","Cretaceous overlap assemblage","northern British Columbia, Canadian Cordillera","Mesozoic","Cretaceous","Early Cretaceous","Early Cretaceous"]
[0.07405,1.33210,999,338,129,"UL","Ulban terrane","accretionary wedge and subduction zone terrane-A turbidites","northeastern part of Russian Southeast","Mesozoic","Triassic and Jurassic","Triassic and Jurassic","Triassic, Jurassic"]
[0.16114,2.58740,1000,1265,3,"WR","Wrangellia superterrane","island arc terrane","southern Alaska, southeastern Alaska, and western Canadian Cordillera","Late Proterozoic to Mesozoic","Late Proterozoic to Cretaceous","Late Proterozoic to Cretaceous","Late Proterozoic, Cambrian, Ordovician, Silurian, Devonian, Mississippian, Pennsylvanian, Permian, Triassic, Jurassic, Cretaceous"]
[0.24543,2.97458,1001,1202,13,"Czs",null,"Cenozoic (Quaternary and Tertiary) overlap assemblage",null,"Cenozoic","Tertiary and Quaternary","Tertiary and Quaternary","Tertiary, Quaternary"]
[0.13077,2.20317,1002,1188,13,"Czs",null,"Cenozoic (Quaternary and Tertiary) overlap assemblage",null,"Cenozoic","Tertiary and Quaternary","Tertiary and Quaternary","Tertiary, Quaternary"]
[0.03587,0.75309,1003,1170,131,"cn","Coast-North Cascade plutonic belt","early Tertiary and Late Cretaceous overlap assemblage","southeastern Alaska, western Canadian Cordillera, and northern U.S.A. Pacific Northwest","Mesozoic and Cenozoic","Cretaceous and Tertiary","Late Cretaceous and early Tertiary","Late Cretaceous, Early Tertiary"]
[0.11230,2.35429,1004,135,20,"GR","Gar terrane","oceanic crust, sea mount, and ophiolite terrane","northwestern part of Russian Southeast","Late Proterozoic and Mesozoic","Late Proterozoic and Triassic","Late Proterozoic and Triassic","Late Proterozoic, Triassic"]
[0.10373,1.93030,1005,1149,129,"WK","West Kamchatka terrane","accretionary wedge and subduction zone terrane-A turbidites","western Kamchatka Peninsula, Koryak Highlands, and Russian Northeast","Mesozoic","Jurassic and Cretaceous","Jurassic and Cretaceous","Jurassic, Cretaceous"]
[1.60455,11.22959,1006,137,10,"MM","Mamyn terrane","continental margin arc terrane","northwestern part of Russian Southeast","Archean and Proterozoic","Archean and Proterozoic","Archean and Proterozoic","Archean, Proterozoic"]
[1.67930,12.71751,1007,282,129,"UL","Ulban terrane","accretionary wedge and subduction zone terrane-A turbidites","northeastern part of Russian Southeast","Mesozoic","Triassic and Jurassic","Triassic and Jurassic","Triassic, Jurassic"]
[0.21615,2.83237,1008,353,111,"ko","Khingan-Okhotsk volcanic-plutonic belt","Cretaceous overlap assemblage","northern part of Russian Southeast","Mesozoic","Cretaceous","Cretaceous","Cretaceous"]
[0.46189,3.82438,1009,1177,112,"gg","Gravina-Nutzotin-Gambier volcanic-plutonic-sedimentary belt","Early Cretaceous and Late Jurassic overlap assemblage","eastern-southern Alaska, southeastern Alaska, and Canadian Cordillera","Mesozoic","Jurassic and Cretaceous","Late Jurassic and Early Cretaceous","Late Jurassic, Early Cretaceous"]
[0.05855,0.94416,1010,1278,111,"co","Colville sedimentary basin","Cretaceous overlap assemblage","northern Alaska","Mesozoic and Cenozoic","Cretaceous and Tertiary","Cretaceous and Tertiary","Cretaceous, Tertiary"]
[0.31809,2.77989,1011,143,8,"ua","Upper Amur sedimentary assemblage","Jurassic overlap assemblage","northwestern part of Russian Northeast","Mesozoic","Jurassic","Jurassic","Jurassic"]
[0.09410,1.38802,1012,1176,3,"IK","Iruneiskiy terrane","island arc terrane","Kamchatka Peninsula","Mesozoic","Cretaceous","Cretaceous","Cretaceous"]
[0.11177,2.62678,1013,1274,111,"Ks",null,"Cretaceous overlap assemblage",null,"Mesozoic","Cretaceous","Cretaceous","Cretaceous"]
[0.68254,6.00390,1014,1059,124,"ka","Kamloops volcanic belt","middle Tertiary overlap assemblage","central and southern Canadian Cordillera","Cenozoic","Tertiary","early Tertiary","Early Tertiary"]
[0.02869,0.97507,1015,110,219,"GN","Gonzha terrane","cratonal terrane","western part of Russian Southeast","Archean to Paleozoic","Archean to Mississippian","Archean to Mississippian","Archean, Proterozoic, Cambrian, Ordovician, Devonian, Mississippian"]
[10.78329,31.87765,1016,109,13,"Czs",null,"Cenozoic (Quaternary and Tertiary) overlap assemblage",null,"Cenozoic","Tertiary and Quaternary","Tertiary and Quaternary","Tertiary, Quaternary"]
[0.33273,2.97234,1017,1286,3,"WR","Wrangellia superterrane","island arc terrane","southern Alaska, southeastern Alaska, and western Canadian Cordillera","Late Proterozoic to Mesozoic","Late Proterozoic to Cretaceous","Late Proterozoic to Cretaceous","Late Proterozoic, Cambrian, Ordovician, Silurian, Devonian, Mississippian, Pennsylvanian, Permian, Triassic, Jurassic, Cretaceous"]
[2.68020,19.10089,1018,201,112,"uo","Umlekan-Ogodzhin volcanic-plutonic belt","Early Cretaceous and Late Jurassic overlap assemblage","northeastern part of Russian Southeast","Mesozoic","Jurassic and Cretaceous","Jurassic and Cretaceous","Jurassic, Cretaceous"]
[0.07467,1.30430,1019,326,111,"ko","Khingan-Okhotsk volcanic-plutonic belt","Cretaceous overlap assemblage","northern part of Russian Southeast","Mesozoic","Cretaceous","Cretaceous","Cretaceous"]
[0.39431,5.30913,1020,1095,124,"ka","Kamloops volcanic belt","middle Tertiary overlap assemblage","central and southern Canadian Cordillera","Cenozoic","Tertiary","early Tertiary","Early Tertiary"]
[0.15099,1.81367,1021,300,111,"ko","Khingan-Okhotsk volcanic-plutonic belt","Cretaceous overlap assemblage","northern part of Russian Southeast","Mesozoic","Cretaceous","Cretaceous","Cretaceous"]
[0.03566,0.81645,1022,1077,7,"cb","Columbia River Basalt Group","Quaternary and late Tertiary overlap assemblage","U.S.A. Pacific Northwest and southern and central Canadian Cordillera","Cenozoic","Tertiary","Miocene","Miocene"]
[0.27761,4.22671,1023,249,111,"ko","Khingan-Okhotsk volcanic-plutonic belt","Cretaceous overlap assemblage","northern part of Russian Southeast","Mesozoic","Cretaceous","Cretaceous","Cretaceous"]
[0.15253,2.10247,1024,1138,7,"ca","Cascade volcanic-plutonic belt","Quaternary and late Tertiary overlap assemblage","central and southern Canadian Cordillera and U.S.A. Pacific Northwest","Cenozoic","Tertiary and Quaternary","late Eocene to Quaternary","Tertiary, Quaternary"]
[0.12446,1.68679,1025,1289,111,"co","Colville sedimentary basin","Cretaceous overlap assemblage","northern Alaska","Mesozoic and Cenozoic","Cretaceous and Tertiary","Cretaceous and Tertiary","Cretaceous, Tertiary"]
[0.05768,1.15223,1026,460,111,"es","East Sikhote-Alin volcanic-plutonic belt","Cretaceous overlap assemblage","eastern part of Russian Southeast","Mesozoic and Cenozoic","Cretaceous and Tertiary","Late Cretaceous and early Tertiary","Late Cretaceous, Early Tertiary"]
[9.75905,32.86592,1027,218,10,"BU","Bureya superterrane","continental margin arc terrane","western part of Russian Southeast","Archean to Paleozoic","Archean to Cambrian","Archean to Cambrian","Archean, Proterozoic, Cambrian"]
[0.07666,1.11113,1028,1168,7,"ca","Cascade volcanic-plutonic belt","Quaternary and late Tertiary overlap assemblage","central and southern Canadian Cordillera and U.S.A. Pacific Northwest","Cenozoic","Tertiary and Quaternary","late Eocene to Quaternary","Tertiary, Quaternary"]
[0.39586,3.01940,1029,1080,7,"cb","Columbia River Basalt Group","Quaternary and late Tertiary overlap assemblage","U.S.A. Pacific Northwest and southern and central Canadian Cordillera","Cenozoic","Tertiary","Miocene","Miocene"]
[0.04648,1.57548,1030,120,8,"bu","Bureya sedimentary basin","Jurassic overlap assemblage","northwestern part of Russian Southeast","Mesozoic","Jurassic and Cretaceous","Jurassic and Early Cretaceous","Jurassic, Early Cretaceous"]
[0.30354,4.79410,1031,392,111,"ko","Khingan-Okhotsk volcanic-plutonic belt","Cretaceous overlap assemblage","northern part of Russian Southeast","Mesozoic","Cretaceous","Cretaceous","Cretaceous"]
[0.07725,1.46830,1032,210,112,"uo","Umlekan-Ogodzhin volcanic-plutonic belt","Early Cretaceous and Late Jurassic overlap assemblage","northeastern part of Russian Southeast","Mesozoic","Jurassic and Cretaceous","Jurassic and Cretaceous","Jurassic, Cretaceous"]
[0.89076,8.53555,1033,1074,58,"CC","Cache Creek terrane","accretionary wedge and subduction zone terrane-B oceanic rocks","eastern part of Canadian Cordillera","Paleozoic and Mesozoic","Mississippian to Triassic","Mississippian to Triassic","Mississippian, Pennsylvanian, Permian, Triassic"]
[0.04777,0.95166,1034,1295,3,"WR","Wrangellia superterrane","island arc terrane","southern Alaska, southeastern Alaska, and western Canadian Cordillera","Late Proterozoic to Mesozoic","Late Proterozoic to Cretaceous","Late Proterozoic to Cretaceous","Late Proterozoic, Cambrian, Ordovician, Silurian, Devonian, Mississippian, Pennsylvanian, Permian, Triassic, Jurassic, Cretaceous"]
[0.08984,1.73461,1035,322,111,"ko","Khingan-Okhotsk volcanic-plutonic belt","Cretaceous overlap assemblage","northern part of Russian Southeast","Mesozoic","Cretaceous","Cretaceous","Cretaceous"]
[1.20438,9.59527,1036,1181,112,"gg","Gravina-Nutzotin-Gambier volcanic-plutonic-sedimentary belt","Early Cretaceous and Late Jurassic overlap assemblage","eastern-southern Alaska, southeastern Alaska, and Canadian Cordillera","Mesozoic","Jurassic and Cretaceous","Late Jurassic and Early Cretaceous","Late Jurassic, Early Cretaceous"]
[0.04476,0.92452,1037,450,111,"es","East Sikhote-Alin volcanic-plutonic belt","Cretaceous overlap assemblage","eastern part of Russian Southeast","Mesozoic and Cenozoic","Cretaceous and Tertiary","Late Cretaceous and early Tertiary","Late Cretaceous, Early Tertiary"]
[0.22611,2.82052,1038,175,3,"NS","Nora-Sukhotin terrane","island arc terrane","western part of Russian Southeast","Proterozoic and Paleozoic","Proterozoic to Mississippian","Proterozoic to Mississippian","Proterozoic, Silurian, Devonian, Mississippian"]
[0.49660,5.81958,1039,297,58,"GL","Galam terrane","accretionary wedge and subduction zone terrane-B oceanic rocks","northern part of Russian Southeast","Paleozoic","Cambrian to Permian","Cambrian to Permian","Cambrian, Ordovician, Silurian, Devonian, Mississippian, Pennsylvanian, Permian"]
[0.13561,1.98743,1040,144,10,"MM","Mamyn terrane","continental margin arc terrane","northwestern part of Russian Southeast","Archean and Proterozoic","Archean and Proterozoic","Archean and Proterozoic","Archean, Proterozoic"]
[6.37187,31.76052,1041,298,58,"BD","Badzhal terrane","accretionary wedge and subduction zone terrane-B oceanic rocks","northern part of Russian Southeast","Paleozoic and Mesozoic","Mississippian to Jurassic","Mississippian to Jurassic","Mississippian, Pennsylvanian, Permian, Triassic, Jurassic"]
[0.02980,0.75740,1042,995,111,"om","Omineca-Selwyn plutonic belt","Cretaceous overlap assemblage","eastern Canadian Cordillera, interior and northern Alaska, and northern Russian Northeast","Mesozoic","Cretaceous","mid-Cretaceous","Mid-Cretaceous"]
[1.09152,7.75682,1043,1066,7,"cb","Columbia River Basalt Group","Quaternary and late Tertiary overlap assemblage","U.S.A. Pacific Northwest and southern and central Canadian Cordillera","Cenozoic","Tertiary","Miocene","Miocene"]
[0.19625,2.21069,1044,213,3,"NS","Nora-Sukhotin terrane","island arc terrane","western part of Russian Southeast","Proterozoic and Paleozoic","Proterozoic to Mississippian","Proterozoic to Mississippian","Proterozoic, Silurian, Devonian, Mississippian"]
[0.08349,1.58602,1045,361,129,"UL","Ulban terrane","accretionary wedge and subduction zone terrane-A turbidites","northeastern part of Russian Southeast","Mesozoic","Triassic and Jurassic","Triassic and Jurassic","Triassic, Jurassic"]
[0.13067,1.79193,1046,228,112,"uo","Umlekan-Ogodzhin volcanic-plutonic belt","Early Cretaceous and Late Jurassic overlap assemblage","northeastern part of Russian Southeast","Mesozoic","Jurassic and Cretaceous","Jurassic and Cretaceous","Jurassic, Cretaceous"]
[0.01501,0.44771,1047,663,7,"sp","Sakhalin-Primorye volcanic belt","Quaternary and late Tertiary overlap assemblage","Sea of Japan and adjacent areas","Cenozoic","Tertiary and Quaternary","late Tertiary and Quaternary","Late Tertiary, Quaternary"]
[0.06021,1.35441,1048,413,7,"sp","Sakhalin-Primorye volcanic belt","Quaternary and late Tertiary overlap assemblage","Sea of Japan and adjacent areas","Cenozoic","Tertiary and Quaternary","late Tertiary and Quaternary","Late Tertiary, Quaternary"]
[1.24135,7.47845,1049,588,7,"sp","Sakhalin-Primorye volcanic belt","Quaternary and late Tertiary overlap assemblage","Sea of Japan and adjacent areas","Cenozoic","Tertiary and Quaternary","late Tertiary and Quaternary","Late Tertiary, Quaternary"]
[0.29126,2.13075,1050,1062,8,"ns","Nelson plutonic suite","Jurassic overlap assemblage","southeastern Canadian Cordillera","Mesozoic","Jurassic","Jurassic","Jurassic"]
[0.30111,2.57863,1051,1235,131,"cn","Coast-North Cascade plutonic belt","early Tertiary and Late Cretaceous overlap assemblage","southeastern Alaska, western Canadian Cordillera, and northern U.S.A. Pacific Northwest","Mesozoic and Cenozoic","Cretaceous and Tertiary","Late Cretaceous and early Tertiary","Late Cretaceous, Early Tertiary"]
[0.29216,4.47110,1052,549,58,"KLM","Kiselevka-Manoma terrane","accretionary wedge and subduction zone terrane-B oceanic rocks","central part of Russian Southeast","Mesozoic","Jurassic and Cretaceous","Jurassic and Cretaceous","Jurassic, Cretaceous"]
[0.01061,0.44091,1053,127,8,"bu","Bureya sedimentary basin","Jurassic overlap assemblage","northwestern part of Russian Southeast","Mesozoic","Jurassic and Cretaceous","Jurassic and Early Cretaceous","Jurassic, Early Cretaceous"]
[0.12312,2.71434,1054,1023,7,"cb","Columbia River Basalt Group","Quaternary and late Tertiary overlap assemblage","U.S.A. Pacific Northwest and southern and central Canadian Cordillera","Cenozoic","Tertiary","Miocene","Miocene"]
[0.15704,2.53709,1055,1157,112,"gg","Gravina-Nutzotin-Gambier volcanic-plutonic-sedimentary belt","Early Cretaceous and Late Jurassic overlap assemblage","eastern-southern Alaska, southeastern Alaska, and Canadian Cordillera","Mesozoic","Jurassic and Cretaceous","Late Jurassic and Early Cretaceous","Late Jurassic, Early Cretaceous"]
[0.97032,6.49624,1056,1239,7,"kc","Central Kamchatka volcanic belt","Quaternary and late Tertiary overlap assemblage","central Kamchatka Peninsula","Cenozoic","Tertiary and Quaternary","Eocene to Quaternary","Tertiary, Quaternary"]
[0.14311,1.82069,1057,1185,131,"cn","Coast-North Cascade plutonic belt","early Tertiary and Late Cretaceous overlap assemblage","southeastern Alaska, western Canadian Cordillera, and northern U.S.A. Pacific Northwest","Mesozoic and Cenozoic","Cretaceous and Tertiary","Late Cretaceous and early Tertiary","Late Cretaceous, Early Tertiary"]
[0.22604,2.84648,1058,1227,111,"co","Colville sedimentary basin","Cretaceous overlap assemblage","northern Alaska","Mesozoic and Cenozoic","Cretaceous and Tertiary","Cretaceous and Tertiary","Cretaceous, Tertiary"]
[0.60034,8.60181,1059,1222,145,"m","unnamed","metamorphic terrane",null,"unknown","unknown","unknown","unknown"]
[0.20323,3.30234,1060,1203,3,"CD","Cadwallader terrane","island arc terrane","southern part of Canadian Cordillera","Paleozoic and Mesozoic","Permian to Jurassic","Permian to Jurassic","Permian, Triassic, Jurassic"]
[0.13257,1.89895,1061,157,3,"NS","Nora-Sukhotin terrane","island arc terrane","western part of Russian Southeast","Proterozoic and Paleozoic","Proterozoic to Mississippian","Proterozoic to Mississippian","Proterozoic, Silurian, Devonian, Mississippian"]
[0.02432,0.66680,1062,131,8,"bu","Bureya sedimentary basin","Jurassic overlap assemblage","northwestern part of Russian Southeast","Mesozoic","Jurassic and Cretaceous","Jurassic and Early Cretaceous","Jurassic, Early Cretaceous"]
[0.15156,2.05901,1063,397,13,"Czs",null,"Cenozoic (Quaternary and Tertiary) overlap assemblage",null,"Cenozoic","Tertiary and Quaternary","Tertiary and Quaternary","Tertiary, Quaternary"]
[0.03374,0.96554,1064,1013,111,"om","Omineca-Selwyn plutonic belt","Cretaceous overlap assemblage","eastern Canadian Cordillera, interior and northern Alaska, and northern Russian Northeast","Mesozoic","Cretaceous","mid-Cretaceous","Mid-Cretaceous"]
[0.08715,1.58618,1065,319,111,"ko","Khingan-Okhotsk volcanic-plutonic belt","Cretaceous overlap assemblage","northern part of Russian Southeast","Mesozoic","Cretaceous","Cretaceous","Cretaceous"]
[0.09050,1.67337,1066,429,111,"ko","Khingan-Okhotsk volcanic-plutonic belt","Cretaceous overlap assemblage","northern part of Russian Southeast","Mesozoic","Cretaceous","Cretaceous","Cretaceous"]
[0.27176,3.88475,1067,313,10,"BU","Bureya superterrane","continental margin arc terrane","western part of Russian Southeast","Archean to Paleozoic","Archean to Cambrian","Archean to Cambrian","Archean, Proterozoic, Cambrian"]
[0.16960,2.19298,1068,1214,131,"cn","Coast-North Cascade plutonic belt","early Tertiary and Late Cretaceous overlap assemblage","southeastern Alaska, western Canadian Cordillera, and northern U.S.A. Pacific Northwest","Mesozoic and Cenozoic","Cretaceous and Tertiary","Late Cretaceous and early Tertiary","Late Cretaceous, Early Tertiary"]
[0.19590,2.02964,1069,1263,13,"Czs",null,"Cenozoic (Quaternary and Tertiary) overlap assemblage",null,"Cenozoic","Tertiary and Quaternary","Tertiary and Quaternary","Tertiary, Quaternary"]
[0.06736,1.39707,1070,384,58,"GL","Galam terrane","accretionary wedge and subduction zone terrane-B oceanic rocks","northern part of Russian Southeast","Paleozoic","Cambrian to Permian","Cambrian to Permian","Cambrian, Ordovician, Silurian, Devonian, Mississippian, Pennsylvanian, Permian"]
[0.03630,1.02292,1071,133,3,"NS","Nora-Sukhotin terrane","island arc terrane","western part of Russian Southeast","Proterozoic and Paleozoic","Proterozoic to Mississippian","Proterozoic to Mississippian","Proterozoic, Silurian, Devonian, Mississippian"]
[0.08594,1.99648,1072,1052,8,"ns","Nelson plutonic suite","Jurassic overlap assemblage","southeastern Canadian Cordillera","Mesozoic","Jurassic","Jurassic","Jurassic"]
[0.04042,1.12006,1073,1014,111,"om","Omineca-Selwyn plutonic belt","Cretaceous overlap assemblage","eastern Canadian Cordillera, interior and northern Alaska, and northern Russian Northeast","Mesozoic","Cretaceous","mid-Cretaceous","Mid-Cretaceous"]
[0.06167,1.22399,1074,1086,124,"ka","Kamloops volcanic belt","middle Tertiary overlap assemblage","central and southern Canadian Cordillera","Cenozoic","Tertiary","early Tertiary","Early Tertiary"]
[0.08702,1.26934,1075,1158,124,"ka","Kamloops volcanic belt","middle Tertiary overlap assemblage","central and southern Canadian Cordillera","Cenozoic","Tertiary","early Tertiary","Early Tertiary"]
[0.06161,0.94875,1076,1151,112,"gg","Gravina-Nutzotin-Gambier volcanic-plutonic-sedimentary belt","Early Cretaceous and Late Jurassic overlap assemblage","eastern-southern Alaska, southeastern Alaska, and Canadian Cordillera","Mesozoic","Jurassic and Cretaceous","Late Jurassic and Early Cretaceous","Late Jurassic, Early Cretaceous"]
[0.02213,0.88264,1077,54,112,"uo","Umlekan-Ogodzhin volcanic-plutonic belt","Early Cretaceous and Late Jurassic overlap assemblage","northeastern part of Russian Southeast","Mesozoic","Jurassic and Cretaceous","Jurassic and Cretaceous","Jurassic, Cretaceous"]
[17.56263,29.59206,1078,1237,7,"ku","Kuril arc","Quaternary and late Tertiary overlap assemblage","Kamchatka Peninsula","Cenozoic","Tertiary to Recent","Early Miocene to Recent","Middle Tertiary, Late Tertiary, Quaternary"]
[0.04085,0.94978,1079,977,8,"ns","Nelson plutonic suite","Jurassic overlap assemblage","southeastern Canadian Cordillera","Mesozoic","Jurassic","Jurassic","Jurassic"]
[0.23875,2.32116,1080,1144,124,"ka","Kamloops volcanic belt","middle Tertiary overlap assemblage","central and southern Canadian Cordillera","Cenozoic","Tertiary","early Tertiary","Early Tertiary"]
[0.13679,1.98698,1081,1241,111,"co","Colville sedimentary basin","Cretaceous overlap assemblage","northern Alaska","Mesozoic and Cenozoic","Cretaceous and Tertiary","Cretaceous and Tertiary","Cretaceous, Tertiary"]
[0.31929,5.02246,1082,139,3,"NS","Nora-Sukhotin terrane","island arc terrane","western part of Russian Southeast","Proterozoic and Paleozoic","Proterozoic to Mississippian","Proterozoic to Mississippian","Proterozoic, Silurian, Devonian, Mississippian"]
[0.04551,0.95998,1083,1249,7,"ca","Cascade volcanic-plutonic belt","Quaternary and late Tertiary overlap assemblage","central and southern Canadian Cordillera and U.S.A. Pacific Northwest","Cenozoic","Tertiary and Quaternary","late Eocene to Quaternary","Tertiary, Quaternary"]
[0.45302,3.43774,1084,1019,219,"MO","Monashee terrane","cratonal terrane","southeastern part of Canadian Cordillera","Proterozoic and Paleozoic","Proterozoic and Cambrian","Proterozoic and Cambrian","Proterozoic, Cambrian"]
[0.36860,5.42998,1085,1189,124,"ka","Kamloops volcanic belt","middle Tertiary overlap assemblage","central and southern Canadian Cordillera","Cenozoic","Tertiary","early Tertiary","Early Tertiary"]
[0.03762,0.77691,1086,1033,111,"om","Omineca-Selwyn plutonic belt","Cretaceous overlap assemblage","eastern Canadian Cordillera, interior and northern Alaska, and northern Russian Northeast","Mesozoic","Cretaceous","mid-Cretaceous","Mid-Cretaceous"]
[0.33294,2.57533,1087,712,3,"KV","Kamyshovy terrane","island arc terrane","Sakhalin Island, Russian Southeast","Mesozoic","Jurassic and Cretaceous","Jurassic and Cretaceous","Jurassic, Cretaceous"]
[1.43316,10.62355,1088,334,111,"ko","Khingan-Okhotsk volcanic-plutonic belt","Cretaceous overlap assemblage","northern part of Russian Southeast","Mesozoic","Cretaceous","Cretaceous","Cretaceous"]
[0.69748,8.25068,1089,1017,74,"KO","Kootenay terrane","metamorphosed continental margin terrane","southeastern part of Canadian Cordillera","Paleozoic","Cambrian to Permian","Cambrian to Permian","Cambrian, Ordovician, Devonian, Mississippian, Permian"]
[0.21133,2.24922,1090,1091,8,"ns","Nelson plutonic suite","Jurassic overlap assemblage","southeastern Canadian Cordillera","Mesozoic","Jurassic","Jurassic","Jurassic"]
[0.09997,1.82036,1091,1064,111,"om","Omineca-Selwyn plutonic belt","Cretaceous overlap assemblage","eastern Canadian Cordillera, interior and northern Alaska, and northern Russian Northeast","Mesozoic","Cretaceous","mid-Cretaceous","Mid-Cretaceous"]
[0.28216,3.93990,1092,1164,155,"MT","Methow terrane","turbidite basin terrane","southern Canadian Cordillera and northern U.S.A. Pacific Northwest","Mesozoic","Triassic to Cretaceous","Triassic to Cretaceous","Triassic, Jurassic, Cretaceous"]
[1.05011,7.24636,1093,1211,131,"cn","Coast-North Cascade plutonic belt","early Tertiary and Late Cretaceous overlap assemblage","southeastern Alaska, western Canadian Cordillera, and northern U.S.A. Pacific Northwest","Mesozoic and Cenozoic","Cretaceous and Tertiary","Late Cretaceous and early Tertiary","Late Cretaceous, Early Tertiary"]
[0.12153,2.52083,1094,773,58,"ANV","Aniva terrane","accretionary wedge and subduction zone terrane-B oceanic rocks","Sakhalin Island, Russian Southeast","Mesozoic","Triassic to Cretaceous","Triassic to Cretaceous","Triassic, Jurassic, Cretaceous"]
[1.28033,9.79192,1095,1100,3,"QN","Quesnellia terrane","island arc terrane","central part of Canadian Cordillera","Paleozoic and Mesozoic","Devonian to Jurassic","Devonian to Jurassic","Devonian, Mississippian, Pennsylvanian, Permian, Triassic, Jurassic"]
[0.21053,4.36805,1096,1197,3,"CD","Cadwallader terrane","island arc terrane","southern part of Canadian Cordillera","Paleozoic and Mesozoic","Permian to Jurassic","Permian to Jurassic","Permian, Triassic, Jurassic"]
[0.57747,4.26498,1097,804,58,"NAB","Nabilsky terrane","accretionary wedge and subduction zone terrane-B oceanic rocks","Sakhalin Island, Russian Southeast","Mesozoic","Jurassic and Cretaceous","Jurassic and Cretaceous","Jurassic, Cretaceous"]
[0.08117,1.57181,1098,406,7,"sp","Sakhalin-Primorye volcanic belt","Quaternary and late Tertiary overlap assemblage","Sea of Japan and adjacent areas","Cenozoic","Tertiary and Quaternary","late Tertiary and Quaternary","Late Tertiary, Quaternary"]
[0.19188,2.46069,1099,1131,124,"ka","Kamloops volcanic belt","middle Tertiary overlap assemblage","central and southern Canadian Cordillera","Cenozoic","Tertiary","early Tertiary","Early Tertiary"]
[0.07482,1.63856,1100,390,111,"ko","Khingan-Okhotsk volcanic-plutonic belt","Cretaceous overlap assemblage","northern part of Russian Southeast","Mesozoic","Cretaceous","Cretaceous","Cretaceous"]
[0.03827,1.02903,1101,432,7,"sp","Sakhalin-Primorye volcanic belt","Quaternary and late Tertiary overlap assemblage","Sea of Japan and adjacent areas","Cenozoic","Tertiary and Quaternary","late Tertiary and Quaternary","Late Tertiary, Quaternary"]
[0.04385,0.84773,1102,1251,131,"cn","Coast-North Cascade plutonic belt","early Tertiary and Late Cretaceous overlap assemblage","southeastern Alaska, western Canadian Cordillera, and northern U.S.A. Pacific Northwest","Mesozoic and Cenozoic","Cretaceous and Tertiary","Late Cretaceous and early Tertiary","Late Cretaceous, Early Tertiary"]
[0.74973,5.90152,1103,571,155,"ZT","Zhuraviesk-Tumnin terrane","turbidite basin terrane","eastern part of Russian Southeast","Mesozoic","Jurassic and Cretaceous","Late Jurassic and Early Cretaceous","Late Jurassic and Early Cretaceous"]
[0.35762,3.33668,1104,1190,58,"BR","Bridge River terrane","accretionary wedge and subduction zone terrane-B oceanic rocks","southern Canadian Cordillera and northern U.S.A. Pacific Northwest","Paleozoic and Mesozoic","Mississippian to Cretaceous","Mississippian to Cretaceous","Mississippian, Pennsylvanian, Permian, Triassic, Jurassic, Cretaceous"]
[0.05291,0.98609,1105,1004,111,"om","Omineca-Selwyn plutonic belt","Cretaceous overlap assemblage","eastern Canadian Cordillera, interior and northern Alaska, and northern Russian Northeast","Mesozoic","Cretaceous","mid-Cretaceous","Mid-Cretaceous"]
[1.46482,9.91494,1106,754,155,"WSA","West Sakhalin terrane","turbidite basin terrane","Sakhalin Island, Russian Southeast","Mesozoic","Cretaceous","Cretaceous","Cretaceous"]
[0.05124,1.29041,1107,552,58,"KLM","Kiselevka-Manoma terrane","accretionary wedge and subduction zone terrane-B oceanic rocks","central part of Russian Southeast","Mesozoic","Jurassic and Cretaceous","Jurassic and Cretaceous","Jurassic, Cretaceous"]
[0.05992,1.60324,1108,1259,3,"WR","Wrangellia superterrane","island arc terrane","southern Alaska, southeastern Alaska, and western Canadian Cordillera","Late Proterozoic to Mesozoic","Late Proterozoic to Cretaceous","Late Proterozoic to Cretaceous","Late Proterozoic, Cambrian, Ordovician, Silurian, Devonian, Mississippian, Pennsylvanian, Permian, Triassic, Jurassic, Cretaceous"]
[2.62550,23.80686,1109,1288,3,"WR","Wrangellia superterrane","island arc terrane","southern Alaska, southeastern Alaska, and western Canadian Cordillera","Late Proterozoic to Mesozoic","Late Proterozoic to Cretaceous","Late Proterozoic to Cretaceous","Late Proterozoic, Cambrian, Ordovician, Silurian, Devonian, Mississippian, Pennsylvanian, Permian, Triassic, Jurassic, Cretaceous"]
[0.20447,2.57702,1110,863,3,"TR","Terpeniya terrane","island arc terrane","Sakhalin Island, Russian Southeast","Mesozoic","Cretaceous","Cretaceous","Cretaceous"]
[0.08121,1.77834,1111,1097,111,"om","Omineca-Selwyn plutonic belt","Cretaceous overlap assemblage","eastern Canadian Cordillera, interior and northern Alaska, and northern Russian Northeast","Mesozoic","Cretaceous","mid-Cretaceous","Mid-Cretaceous"]
[0.32754,4.00288,1112,1175,111,"sb","Spences Bridge volcanic-plutonic belt","Cretaceous overlap assemblage","southern British Columbia, Canadian Cordillera","Mesozoic","Cretaceous","mid-Cretaceous","Mid-Cretaceous"]
[1.59579,11.93627,1113,656,3,"KE","Kema terrane","island arc terrane","eastern part of Russian Southeast","Mesozoic","Cretaceous","Cretaceous","Cretaceous"]
[0.85126,6.07514,1114,678,111,"es","East Sikhote-Alin volcanic-plutonic belt","Cretaceous overlap assemblage","eastern part of Russian Southeast","Mesozoic and Cenozoic","Cretaceous and Tertiary","Late Cretaceous and early Tertiary","Late Cretaceous, Early Tertiary"]
[0.04242,1.00364,1115,1272,3,"WR","Wrangellia superterrane","island arc terrane","southern Alaska, southeastern Alaska, and western Canadian Cordillera","Late Proterozoic to Mesozoic","Late Proterozoic to Cretaceous","Late Proterozoic to Cretaceous","Late Proterozoic, Cambrian, Ordovician, Silurian, Devonian, Mississippian, Pennsylvanian, Permian, Triassic, Jurassic, Cretaceous"]
[0.20418,2.33383,1116,1121,124,"ka","Kamloops volcanic belt","middle Tertiary overlap assemblage","central and southern Canadian Cordillera","Cenozoic","Tertiary","early Tertiary","Early Tertiary"]
[0.19463,2.13206,1117,1038,8,"ns","Nelson plutonic suite","Jurassic overlap assemblage","southeastern Canadian Cordillera","Mesozoic","Jurassic","Jurassic","Jurassic"]
[0.03808,0.75156,1118,807,58,"ANV","Aniva terrane","accretionary wedge and subduction zone terrane-B oceanic rocks","Sakhalin Island, Russian Southeast","Mesozoic","Triassic to Cretaceous","Triassic to Cretaceous","Triassic, Jurassic, Cretaceous"]
[0.09296,1.31313,1119,781,7,"sp","Sakhalin-Primorye volcanic belt","Quaternary and late Tertiary overlap assemblage","Sea of Japan and adjacent areas","Cenozoic","Tertiary and Quaternary","late Tertiary and Quaternary","Late Tertiary, Quaternary"]
[0.07519,1.14665,1120,348,7,"sp","Sakhalin-Primorye volcanic belt","Quaternary and late Tertiary overlap assemblage","Sea of Japan and adjacent areas","Cenozoic","Tertiary and Quaternary","late Tertiary and Quaternary","Late Tertiary, Quaternary"]
[0.06459,1.31755,1121,1122,3,"QN","Quesnellia terrane","island arc terrane","central part of Canadian Cordillera","Paleozoic and Mesozoic","Devonian to Jurassic","Devonian to Jurassic","Devonian, Mississippian, Pennsylvanian, Permian, Triassic, Jurassic"]
[0.07034,1.05777,1122,1132,8,"ns","Nelson plutonic suite","Jurassic overlap assemblage","southeastern Canadian Cordillera","Mesozoic","Jurassic","Jurassic","Jurassic"]
[0.12675,1.91070,1123,1198,3,"QN","Quesnellia terrane","island arc terrane","central part of Canadian Cordillera","Paleozoic and Mesozoic","Devonian to Jurassic","Devonian to Jurassic","Devonian, Mississippian, Pennsylvanian, Permian, Triassic, Jurassic"]
[0.03513,0.90809,1124,464,7,"sp","Sakhalin-Primorye volcanic belt","Quaternary and late Tertiary overlap assemblage","Sea of Japan and adjacent areas","Cenozoic","Tertiary and Quaternary","late Tertiary and Quaternary","Late Tertiary, Quaternary"]
[0.22122,2.09431,1125,890,13,"Czs",null,"Cenozoic (Quaternary and Tertiary) overlap assemblage",null,"Cenozoic","Tertiary and Quaternary","Tertiary and Quaternary","Tertiary, Quaternary"]
[0.05518,1.46085,1126,1082,124,"ka","Kamloops volcanic belt","middle Tertiary overlap assemblage","central and southern Canadian Cordillera","Cenozoic","Tertiary","early Tertiary","Early Tertiary"]
[0.36168,3.03670,1127,953,13,"cf","Cordilleran sedimentary foreland basin","Cenozoic (Quaternary and Tertiary) overlap assemblage","U.S.A. Pacific Northwest and Canadian Cordillera","Mesozoic and Cenozoic","Jurassic to Tertiary","Late Jurassic to early Tertiary","Late Jurassic, Cretaceous, Early Tertiary"]
[0.70800,6.37384,1128,1207,131,"cn","Coast-North Cascade plutonic belt","early Tertiary and Late Cretaceous overlap assemblage","southeastern Alaska, western Canadian Cordillera, and northern U.S.A. Pacific Northwest","Mesozoic and Cenozoic","Cretaceous and Tertiary","Late Cretaceous and early Tertiary","Late Cretaceous, Early Tertiary"]
[6.57692,32.18711,1129,356,13,"Czs",null,"Cenozoic (Quaternary and Tertiary) overlap assemblage",null,"Cenozoic","Tertiary and Quaternary","Tertiary and Quaternary","Tertiary, Quaternary"]
[0.49171,4.19652,1130,1107,145,"m","unnamed","metamorphic terrane",null,"unknown","unknown","unknown","unknown"]
[0.03371,1.01785,1131,467,7,"sp","Sakhalin-Primorye volcanic belt","Quaternary and late Tertiary overlap assemblage","Sea of Japan and adjacent areas","Cenozoic","Tertiary and Quaternary","late Tertiary and Quaternary","Late Tertiary, Quaternary"]
[0.00009,0.07016,1132,1083,3,"QN","Quesnellia terrane","island arc terrane","central part of Canadian Cordillera","Paleozoic and Mesozoic","Devonian to Jurassic","Devonian to Jurassic","Devonian, Mississippian, Pennsylvanian, Permian, Triassic, Jurassic"]
[0.57250,7.95222,1133,1063,3,"QN","Quesnellia terrane","island arc terrane","central part of Canadian Cordillera","Paleozoic and Mesozoic","Devonian to Jurassic","Devonian to Jurassic","Devonian, Mississippian, Pennsylvanian, Permian, Triassic, Jurassic"]
[0.26753,2.42432,1134,867,58,"ANV","Aniva terrane","accretionary wedge and subduction zone terrane-B oceanic rocks","Sakhalin Island, Russian Southeast","Mesozoic","Triassic to Cretaceous","Triassic to Cretaceous","Triassic, Jurassic, Cretaceous"]
[0.10492,1.59260,1135,344,10,"BU","Bureya superterrane","continental margin arc terrane","western part of Russian Southeast","Archean to Paleozoic","Archean to Cambrian","Archean to Cambrian","Archean, Proterozoic, Cambrian"]
[0.07439,1.38672,1136,1238,3,"HA","Harrison Lake terrane","island arc terrane","southwestern Canadian Cordillera and northwestern U.S.A. Pacific Northwest","Mesozoic","Triassic and Jurassic","Triassic and Jurassic","Triassic, Jurassic"]
[0.09845,3.02820,1137,415,111,"ko","Khingan-Okhotsk volcanic-plutonic belt","Cretaceous overlap assemblage","northern part of Russian Southeast","Mesozoic","Cretaceous","Cretaceous","Cretaceous"]
[4.00361,16.93602,1138,824,13,"Czs",null,"Cenozoic (Quaternary and Tertiary) overlap assemblage",null,"Cenozoic","Tertiary and Quaternary","Tertiary and Quaternary","Tertiary, Quaternary"]
[0.16916,2.38329,1139,1099,8,"ns","Nelson plutonic suite","Jurassic overlap assemblage","southeastern Canadian Cordillera","Mesozoic","Jurassic","Jurassic","Jurassic"]
[5.03591,30.71374,1140,622,58,"SMA","Samarka terrane","accretionary wedge and subduction zone terrane-B oceanic rocks","eastern part of Russian Southeast","Paleozoic and Mesozoic","Devonian to Jurassic","Devonian to Jurassic","Devonian, Mississippian, Pennsylvanian, Permian, Triassic, Jurassic"]
[0.02580,0.64956,1141,1298,112,"gg","Gravina-Nutzotin-Gambier volcanic-plutonic-sedimentary belt","Early Cretaceous and Late Jurassic overlap assemblage","eastern-southern Alaska, southeastern Alaska, and Canadian Cordillera","Mesozoic","Jurassic and Cretaceous","Late Jurassic and Early Cretaceous","Late Jurassic, Early Cretaceous"]
[0.77766,6.57352,1142,1128,8,"ns","Nelson plutonic suite","Jurassic overlap assemblage","southeastern Canadian Cordillera","Mesozoic","Jurassic","Jurassic","Jurassic"]
[0.14513,1.93771,1143,590,111,"es","East Sikhote-Alin volcanic-plutonic belt","Cretaceous overlap assemblage","eastern part of Russian Southeast","Mesozoic and Cenozoic","Cretaceous and Tertiary","Late Cretaceous and early Tertiary","Late Cretaceous, Early Tertiary"]
[0.04795,1.31524,1144,1050,58,"SM","Slide Mountain terrane","accretionary wedge and subduction zone terrane-B oceanic rocks","east-central part of Canadian Cordillera","Paleozoic","Devonian to Permian","Devonian to Permian","Devonian, Mississippian, Pennsylvanian, Permian"]
[0.03839,0.93807,1145,1220,58,"BR","Bridge River terrane","accretionary wedge and subduction zone terrane-B oceanic rocks","southern Canadian Cordillera and northern U.S.A. Pacific Northwest","Paleozoic and Mesozoic","Mississippian to Cretaceous","Mississippian to Cretaceous","Mississippian, Pennsylvanian, Permian, Triassic, Jurassic, Cretaceous"]
[0.06658,1.06436,1146,246,111,"ko","Khingan-Okhotsk volcanic-plutonic belt","Cretaceous overlap assemblage","northern part of Russian Southeast","Mesozoic","Cretaceous","Cretaceous","Cretaceous"]
[0.95150,5.58608,1147,923,3,"TR","Terpeniya terrane","island arc terrane","Sakhalin Island, Russian Southeast","Mesozoic","Cretaceous","Cretaceous","Cretaceous"]
[0.58856,5.10424,1148,1216,155,"MT","Methow terrane","turbidite basin terrane","southern Canadian Cordillera and northern U.S.A. Pacific Northwest","Mesozoic","Triassic to Cretaceous","Triassic to Cretaceous","Triassic, Jurassic, Cretaceous"]
[0.91521,9.53624,1149,1293,131,"gb","Georgia Basin sedimentary assemblage","early Tertiary and Late Cretaceous overlap assemblage","southern part of Canadian Cordillera","Mesozoic and Cenozoic","Cretaceous and Tertiary","Late Cretaceous and Tertiary","Late Cretaceous, Early Tertiary, Middle Tertiary"]
[0.24332,3.00296,1150,1268,3,"WR","Wrangellia superterrane","island arc terrane","southern Alaska, southeastern Alaska, and western Canadian Cordillera","Late Proterozoic to Mesozoic","Late Proterozoic to Cretaceous","Late Proterozoic to Cretaceous","Late Proterozoic, Cambrian, Ordovician, Silurian, Devonian, Mississippian, Pennsylvanian, Permian, Triassic, Jurassic, Cretaceous"]
[0.10559,1.87460,1151,1092,111,"om","Omineca-Selwyn plutonic belt","Cretaceous overlap assemblage","eastern Canadian Cordillera, interior and northern Alaska, and northern Russian Northeast","Mesozoic","Cretaceous","mid-Cretaceous","Mid-Cretaceous"]
[0.14106,2.32437,1152,1015,111,"om","Omineca-Selwyn plutonic belt","Cretaceous overlap assemblage","eastern Canadian Cordillera, interior and northern Alaska, and northern Russian Northeast","Mesozoic","Cretaceous","mid-Cretaceous","Mid-Cretaceous"]
[0.12029,2.13853,1153,648,111,"es","East Sikhote-Alin volcanic-plutonic belt","Cretaceous overlap assemblage","eastern part of Russian Southeast","Mesozoic and Cenozoic","Cretaceous and Tertiary","Late Cretaceous and early Tertiary","Late Cretaceous, Early Tertiary"]
[0.22628,1.82403,1154,944,7,"sp","Sakhalin-Primorye volcanic belt","Quaternary and late Tertiary overlap assemblage","Sea of Japan and adjacent areas","Cenozoic","Tertiary and Quaternary","late Tertiary and Quaternary","Late Tertiary, Quaternary"]
[0.06399,1.35084,1155,493,129,"AM","Amur River terrane","accretionary wedge and subduction zone terrane-A turbidites","northern part of Russian Southeast","Mesozoic","Jurassic and Cretaceous","Jurassic and Cretaceous","Jurassic, Cretaceous"]
[0.13445,2.54383,1156,1208,112,"gg","Gravina-Nutzotin-Gambier volcanic-plutonic-sedimentary belt","Early Cretaceous and Late Jurassic overlap assemblage","eastern-southern Alaska, southeastern Alaska, and Canadian Cordillera","Mesozoic","Jurassic and Cretaceous","Late Jurassic and Early Cretaceous","Late Jurassic, Early Cretaceous"]
[1.18191,9.80463,1157,1103,124,"ka","Kamloops volcanic belt","middle Tertiary overlap assemblage","central and southern Canadian Cordillera","Cenozoic","Tertiary","early Tertiary","Early Tertiary"]
[0.02705,0.68572,1158,458,129,"AM","Amur River terrane","accretionary wedge and subduction zone terrane-A turbidites","northern part of Russian Southeast","Mesozoic","Jurassic and Cretaceous","Jurassic and Cretaceous","Jurassic, Cretaceous"]
[0.02424,0.72150,1159,474,129,"AM","Amur River terrane","accretionary wedge and subduction zone terrane-A turbidites","northern part of Russian Southeast","Mesozoic","Jurassic and Cretaceous","Jurassic and Cretaceous","Jurassic, Cretaceous"]
[0.11907,1.44031,1160,1085,145,"m","unnamed","metamorphic terrane",null,"unknown","unknown","unknown","unknown"]
[0.19142,1.89718,1161,1073,8,"ns","Nelson plutonic suite","Jurassic overlap assemblage","southeastern Canadian Cordillera","Mesozoic","Jurassic","Jurassic","Jurassic"]
[0.05387,1.70829,1162,606,58,"KLM","Kiselevka-Manoma terrane","accretionary wedge and subduction zone terrane-B oceanic rocks","central part of Russian Southeast","Mesozoic","Jurassic and Cretaceous","Jurassic and Cretaceous","Jurassic, Cretaceous"]
[0.07339,1.43548,1163,333,111,"ko","Khingan-Okhotsk volcanic-plutonic belt","Cretaceous overlap assemblage","northern part of Russian Southeast","Mesozoic","Cretaceous","Cretaceous","Cretaceous"]
[0.19812,3.91356,1164,569,7,"sp","Sakhalin-Primorye volcanic belt","Quaternary and late Tertiary overlap assemblage","Sea of Japan and adjacent areas","Cenozoic","Tertiary and Quaternary","late Tertiary and Quaternary","Late Tertiary, Quaternary"]
[2.37873,7.15110,1165,728,7,"sp","Sakhalin-Primorye volcanic belt","Quaternary and late Tertiary overlap assemblage","Sea of Japan and adjacent areas","Cenozoic","Tertiary and Quaternary","late Tertiary and Quaternary","Late Tertiary, Quaternary"]
[0.19490,3.41748,1166,1010,13,"Czs",null,"Cenozoic (Quaternary and Tertiary) overlap assemblage",null,"Cenozoic","Tertiary and Quaternary","Tertiary and Quaternary","Tertiary, Quaternary"]
[0.02171,0.87215,1167,1236,58,"BR","Bridge River terrane","accretionary wedge and subduction zone terrane-B oceanic rocks","southern Canadian Cordillera and northern U.S.A. Pacific Northwest","Paleozoic and Mesozoic","Mississippian to Cretaceous","Mississippian to Cretaceous","Mississippian, Pennsylvanian, Permian, Triassic, Jurassic, Cretaceous"]
[0.03336,1.02233,1168,1233,58,"EA","Easton terrane","accretionary wedge and subduction zone terrane-B oceanic rocks","southeastern Canadian Cordillera and northwestern U.S.A. Pacific Northwest","Mesozoic","Triassic and Jurassic","Triassic and Jurassic","Triassic, Jurassic"]
[3.47472,21.50860,1169,660,155,"ZT","Zhuraviesk-Tumnin terrane","turbidite basin terrane","eastern part of Russian Southeast","Mesozoic","Jurassic and Cretaceous","Late Jurassic and Early Cretaceous","Late Jurassic and Early Cretaceous"]
[0.11849,2.49425,1170,553,129,"AM","Amur River terrane","accretionary wedge and subduction zone terrane-A turbidites","northern part of Russian Southeast","Mesozoic","Jurassic and Cretaceous","Jurassic and Cretaceous","Jurassic, Cretaceous"]
[0.22349,3.12058,1171,1228,58,"BR","Bridge River terrane","accretionary wedge and subduction zone terrane-B oceanic rocks","southern Canadian Cordillera and northern U.S.A. Pacific Northwest","Paleozoic and Mesozoic","Mississippian to Cretaceous","Mississippian to Cretaceous","Mississippian, Pennsylvanian, Permian, Triassic, Jurassic, Cretaceous"]
[0.06035,1.28273,1172,1118,8,"ns","Nelson plutonic suite","Jurassic overlap assemblage","southeastern Canadian Cordillera","Mesozoic","Jurassic","Jurassic","Jurassic"]
[0.08611,1.81650,1173,1221,3,"QN","Quesnellia terrane","island arc terrane","central part of Canadian Cordillera","Paleozoic and Mesozoic","Devonian to Jurassic","Devonian to Jurassic","Devonian, Mississippian, Pennsylvanian, Permian, Triassic, Jurassic"]
[0.14575,2.73241,1174,658,111,"es","East Sikhote-Alin volcanic-plutonic belt","Cretaceous overlap assemblage","eastern part of Russian Southeast","Mesozoic and Cenozoic","Cretaceous and Tertiary","Late Cretaceous and early Tertiary","Late Cretaceous, Early Tertiary"]
[0.05536,1.02624,1175,1323,13,"Czs",null,"Cenozoic (Quaternary and Tertiary) overlap assemblage",null,"Cenozoic","Tertiary and Quaternary","Tertiary and Quaternary","Tertiary, Quaternary"]
[0.09228,1.38170,1176,1217,124,"ka","Kamloops volcanic belt","middle Tertiary overlap assemblage","central and southern Canadian Cordillera","Cenozoic","Tertiary","early Tertiary","Early Tertiary"]
[0.12786,1.60911,1177,1079,111,"om","Omineca-Selwyn plutonic belt","Cretaceous overlap assemblage","eastern Canadian Cordillera, interior and northern Alaska, and northern Russian Northeast","Mesozoic","Cretaceous","mid-Cretaceous","Mid-Cretaceous"]
[0.26067,3.27289,1178,445,129,"KB","Khabarovsk terrane","accretionary wedge and subduction zone terrane-A turbidites","east-central part of Russian Southeast","Paleozoic and Mesozoic","Devonian to Cretaceous","Devonian to Cretaceous","Devonian, Mississippian, Pennsylvanian, Permian, Triassic, Jurassic, Cretaceous"]
[0.04474,0.84118,1179,1276,3,"WR","Wrangellia superterrane","island arc terrane","southern Alaska, southeastern Alaska, and western Canadian Cordillera","Late Proterozoic to Mesozoic","Late Proterozoic to Cretaceous","Late Proterozoic to Cretaceous","Late Proterozoic, Cambrian, Ordovician, Silurian, Devonian, Mississippian, Pennsylvanian, Permian, Triassic, Jurassic, Cretaceous"]
[0.07792,1.33931,1180,1246,3,"HA","Harrison Lake terrane","island arc terrane","southwestern Canadian Cordillera and northwestern U.S.A. Pacific Northwest","Mesozoic","Triassic and Jurassic","Triassic and Jurassic","Triassic, Jurassic"]
[0.04795,1.11982,1181,1307,131,"gb","Georgia Basin sedimentary assemblage","early Tertiary and Late Cretaceous overlap assemblage","southern part of Canadian Cordillera","Mesozoic and Cenozoic","Cretaceous and Tertiary","Late Cretaceous and Tertiary","Late Cretaceous, Early Tertiary, Middle Tertiary"]
[0.04010,1.03117,1182,653,74,"AN","Anui terrane","metamorphosed continental margin terrane","eastern part of Russian Southeast","Paleozoic","Ordovician and Silurian","Ordovician and Silurian","Ordovician, Silurian"]
[0.07474,1.15415,1183,373,111,"ko","Khingan-Okhotsk volcanic-plutonic belt","Cretaceous overlap assemblage","northern part of Russian Southeast","Mesozoic","Cretaceous","Cretaceous","Cretaceous"]
[0.04680,0.99189,1184,1115,8,"ns","Nelson plutonic suite","Jurassic overlap assemblage","southeastern Canadian Cordillera","Mesozoic","Jurassic","Jurassic","Jurassic"]
[0.47481,5.24475,1185,1194,3,"QN","Quesnellia terrane","island arc terrane","central part of Canadian Cordillera","Paleozoic and Mesozoic","Devonian to Jurassic","Devonian to Jurassic","Devonian, Mississippian, Pennsylvanian, Permian, Triassic, Jurassic"]
[0.09134,1.90909,1186,311,7,"sp","Sakhalin-Primorye volcanic belt","Quaternary and late Tertiary overlap assemblage","Sea of Japan and adjacent areas","Cenozoic","Tertiary and Quaternary","late Tertiary and Quaternary","Late Tertiary, Quaternary"]
[0.35310,4.48006,1187,612,111,"es","East Sikhote-Alin volcanic-plutonic belt","Cretaceous overlap assemblage","eastern part of Russian Southeast","Mesozoic and Cenozoic","Cretaceous and Tertiary","Late Cretaceous and early Tertiary","Late Cretaceous, Early Tertiary"]
[0.08454,2.09406,1188,1325,129,"PR","Pacific Rim terrane","accretionary wedge and subduction zone terrane-A turbidites","southwestern Canadian Cordillera and northwestern U.S.A. Pacific Northwest","Mesozoic","Triassic to Cretaceous","Triassic to Cretaceous","Triassic, Jurassic, Cretaceous"]
[0.16045,3.26627,1189,1146,145,"m","unnamed","metamorphic terrane",null,"unknown","unknown","unknown","unknown"]
[0.06403,1.55787,1190,1305,112,"gg","Gravina-Nutzotin-Gambier volcanic-plutonic-sedimentary belt","Early Cretaceous and Late Jurassic overlap assemblage","eastern-southern Alaska, southeastern Alaska, and Canadian Cordillera","Mesozoic","Jurassic and Cretaceous","Late Jurassic and Early Cretaceous","Late Jurassic, Early Cretaceous"]
[0.58349,5.14634,1191,1255,13,"Czs",null,"Cenozoic (Quaternary and Tertiary) overlap assemblage",null,"Cenozoic","Tertiary and Quaternary","Tertiary and Quaternary","Tertiary, Quaternary"]
[0.04569,0.82649,1192,1195,8,"ns","Nelson plutonic suite","Jurassic overlap assemblage","southeastern Canadian Cordillera","Mesozoic","Jurassic","Jurassic","Jurassic"]
[0.39692,4.26430,1193,301,111,"ko","Khingan-Okhotsk volcanic-plutonic belt","Cretaceous overlap assemblage","northern part of Russian Southeast","Mesozoic","Cretaceous","Cretaceous","Cretaceous"]
[0.11059,1.59436,1194,1159,3,"QN","Quesnellia terrane","island arc terrane","central part of Canadian Cordillera","Paleozoic and Mesozoic","Devonian to Jurassic","Devonian to Jurassic","Devonian, Mississippian, Pennsylvanian, Permian, Triassic, Jurassic"]
[0.17253,2.53182,1195,1007,13,"Czs",null,"Cenozoic (Quaternary and Tertiary) overlap assemblage",null,"Cenozoic","Tertiary and Quaternary","Tertiary and Quaternary","Tertiary, Quaternary"]
[0.01469,0.58382,1196,607,58,"KLM","Kiselevka-Manoma terrane","accretionary wedge and subduction zone terrane-B oceanic rocks","central part of Russian Southeast","Mesozoic","Jurassic and Cretaceous","Jurassic and Cretaceous","Jurassic, Cretaceous"]
[0.08933,1.56165,1197,1258,3,"CK","Chilliwack River terrane","island arc terrane","southern British Columbia, Canadian Cordillera and northern U.S.A. Pacific Northwest","Paleozoic and Mesozoic","Devonian to Jurassic","Devonian to Jurassic","Devonian, Mississippian, Pennsylvanian, Permian, Triassic, Jurassic"]
[0.00749,0.41443,1198,1257,58,"EA","Easton terrane","accretionary wedge and subduction zone terrane-B oceanic rocks","southeastern Canadian Cordillera and northwestern U.S.A. Pacific Northwest","Mesozoic","Triassic and Jurassic","Triassic and Jurassic","Triassic, Jurassic"]
[1.18201,9.77431,1199,1174,131,"cn","Coast-North Cascade plutonic belt","early Tertiary and Late Cretaceous overlap assemblage","southeastern Alaska, western Canadian Cordillera, and northern U.S.A. Pacific Northwest","Mesozoic and Cenozoic","Cretaceous and Tertiary","Late Cretaceous and early Tertiary","Late Cretaceous, Early Tertiary"]
[0.12361,1.93198,1200,1250,7,"ca","Cascade volcanic-plutonic belt","Quaternary and late Tertiary overlap assemblage","central and southern Canadian Cordillera and U.S.A. Pacific Northwest","Cenozoic","Tertiary and Quaternary","late Eocene to Quaternary","Tertiary, Quaternary"]
[0.25673,2.02282,1201,954,7,"sp","Sakhalin-Primorye volcanic belt","Quaternary and late Tertiary overlap assemblage","Sea of Japan and adjacent areas","Cenozoic","Tertiary and Quaternary","late Tertiary and Quaternary","Late Tertiary, Quaternary"]
[0.63194,6.83131,1202,1108,111,"om","Omineca-Selwyn plutonic belt","Cretaceous overlap assemblage","eastern Canadian Cordillera, interior and northern Alaska, and northern Russian Northeast","Mesozoic","Cretaceous","mid-Cretaceous","Mid-Cretaceous"]
[0.05119,1.11438,1203,365,112,"uo","Umlekan-Ogodzhin volcanic-plutonic belt","Early Cretaceous and Late Jurassic overlap assemblage","northeastern part of Russian Southeast","Mesozoic","Jurassic and Cretaceous","Jurassic and Cretaceous","Jurassic, Cretaceous"]
[0.07985,1.75959,1204,1262,58,"EA","Easton terrane","accretionary wedge and subduction zone terrane-B oceanic rocks","southeastern Canadian Cordillera and northwestern U.S.A. Pacific Northwest","Mesozoic","Triassic and Jurassic","Triassic and Jurassic","Triassic, Jurassic"]
[0.15013,2.71005,1205,371,111,"ko","Khingan-Okhotsk volcanic-plutonic belt","Cretaceous overlap assemblage","northern part of Russian Southeast","Mesozoic","Cretaceous","Cretaceous","Cretaceous"]
[0.03397,0.87008,1206,1264,3,"HA","Harrison Lake terrane","island arc terrane","southwestern Canadian Cordillera and northwestern U.S.A. Pacific Northwest","Mesozoic","Triassic and Jurassic","Triassic and Jurassic","Triassic, Jurassic"]
[0.30494,2.70883,1207,609,7,"sp","Sakhalin-Primorye volcanic belt","Quaternary and late Tertiary overlap assemblage","Sea of Japan and adjacent areas","Cenozoic","Tertiary and Quaternary","late Tertiary and Quaternary","Late Tertiary, Quaternary"]
[0.04451,1.03695,1208,1260,3,"CK","Chilliwack River terrane","island arc terrane","southern British Columbia, Canadian Cordillera and northern U.S.A. Pacific Northwest","Paleozoic and Mesozoic","Devonian to Jurassic","Devonian to Jurassic","Devonian, Mississippian, Pennsylvanian, Permian, Triassic, Jurassic"]
[0.15042,1.58840,1209,910,7,"sp","Sakhalin-Primorye volcanic belt","Quaternary and late Tertiary overlap assemblage","Sea of Japan and adjacent areas","Cenozoic","Tertiary and Quaternary","late Tertiary and Quaternary","Late Tertiary, Quaternary"]
[0.04508,1.09066,1210,1104,111,"om","Omineca-Selwyn plutonic belt","Cretaceous overlap assemblage","eastern Canadian Cordillera, interior and northern Alaska, and northern Russian Northeast","Mesozoic","Cretaceous","mid-Cretaceous","Mid-Cretaceous"]
[0.15382,1.62892,1211,1219,145,"m","unnamed","metamorphic terrane",null,"unknown","unknown","unknown","unknown"]
[0.53562,5.28378,1212,1256,131,"cn","Coast-North Cascade plutonic belt","early Tertiary and Late Cretaceous overlap assemblage","southeastern Alaska, western Canadian Cordillera, and northern U.S.A. Pacific Northwest","Mesozoic and Cenozoic","Cretaceous and Tertiary","Late Cretaceous and early Tertiary","Late Cretaceous, Early Tertiary"]
[0.08196,1.38114,1213,1273,3,"CK","Chilliwack River terrane","island arc terrane","southern British Columbia, Canadian Cordillera and northern U.S.A. Pacific Northwest","Paleozoic and Mesozoic","Devonian to Jurassic","Devonian to Jurassic","Devonian, Mississippian, Pennsylvanian, Permian, Triassic, Jurassic"]
[0.16590,2.61377,1214,1308,3,"WR","Wrangellia superterrane","island arc terrane","southern Alaska, southeastern Alaska, and western Canadian Cordillera","Late Proterozoic to Mesozoic","Late Proterozoic to Cretaceous","Late Proterozoic to Cretaceous","Late Proterozoic, Cambrian, Ordovician, Silurian, Devonian, Mississippian, Pennsylvanian, Permian, Triassic, Jurassic, Cretaceous"]
[0.05983,1.47787,1215,1282,58,"EA","Easton terrane","accretionary wedge and subduction zone terrane-B oceanic rocks","southeastern Canadian Cordillera and northwestern U.S.A. Pacific Northwest","Mesozoic","Triassic and Jurassic","Triassic and Jurassic","Triassic, Jurassic"]
[0.02600,0.84659,1216,543,129,"AM","Amur River terrane","accretionary wedge and subduction zone terrane-A turbidites","northern part of Russian Southeast","Mesozoic","Jurassic and Cretaceous","Jurassic and Cretaceous","Jurassic, Cretaceous"]
[0.14739,2.24074,1217,1299,129,"PR","Pacific Rim terrane","accretionary wedge and subduction zone terrane-A turbidites","southwestern Canadian Cordillera and northwestern U.S.A. Pacific Northwest","Mesozoic","Triassic to Cretaceous","Triassic to Cretaceous","Triassic, Jurassic, Cretaceous"]
[0.05074,0.89326,1218,380,10,"BU","Bureya superterrane","continental margin arc terrane","western part of Russian Southeast","Archean to Paleozoic","Archean to Cambrian","Archean to Cambrian","Archean, Proterozoic, Cambrian"]
[0.10717,1.35581,1219,1304,3,"CK","Chilliwack River terrane","island arc terrane","southern British Columbia, Canadian Cordillera and northern U.S.A. Pacific Northwest","Paleozoic and Mesozoic","Devonian to Jurassic","Devonian to Jurassic","Devonian, Mississippian, Pennsylvanian, Permian, Triassic, Jurassic"]
[0.13634,2.18253,1220,1187,74,"KO","Kootenay terrane","metamorphosed continental margin terrane","southeastern part of Canadian Cordillera","Paleozoic","Cambrian to Permian","Cambrian to Permian","Cambrian, Ordovician, Devonian, Mississippian, Permian"]
[0.45039,4.03227,1221,768,111,"es","East Sikhote-Alin volcanic-plutonic belt","Cretaceous overlap assemblage","eastern part of Russian Southeast","Mesozoic and Cenozoic","Cretaceous and Tertiary","Late Cretaceous and early Tertiary","Late Cretaceous, Early Tertiary"]
[0.01023,0.43157,1222,516,129,"KB","Khabarovsk terrane","accretionary wedge and subduction zone terrane-A turbidites","east-central part of Russian Southeast","Paleozoic and Mesozoic","Devonian to Cretaceous","Devonian to Cretaceous","Devonian, Mississippian, Pennsylvanian, Permian, Triassic, Jurassic, Cretaceous"]
[0.30261,3.12293,1223,1267,3,"CK","Chilliwack River terrane","island arc terrane","southern British Columbia, Canadian Cordillera and northern U.S.A. Pacific Northwest","Paleozoic and Mesozoic","Devonian to Jurassic","Devonian to Jurassic","Devonian, Mississippian, Pennsylvanian, Permian, Triassic, Jurassic"]
[0.15985,3.04090,1224,1313,129,"PR","Pacific Rim terrane","accretionary wedge and subduction zone terrane-A turbidites","southwestern Canadian Cordillera and northwestern U.S.A. Pacific Northwest","Mesozoic","Triassic to Cretaceous","Triassic to Cretaceous","Triassic, Jurassic, Cretaceous"]
[2.67692,19.01753,1225,1277,13,"Czs",null,"Cenozoic (Quaternary and Tertiary) overlap assemblage",null,"Cenozoic","Tertiary and Quaternary","Tertiary and Quaternary","Tertiary, Quaternary"]
[0.02073,0.54510,1226,1044,13,"Czs",null,"Cenozoic (Quaternary and Tertiary) overlap assemblage",null,"Cenozoic","Tertiary and Quaternary","Tertiary and Quaternary","Tertiary, Quaternary"]
[0.03454,0.84390,1227,682,111,"es","East Sikhote-Alin volcanic-plutonic belt","Cretaceous overlap assemblage","eastern part of Russian Southeast","Mesozoic and Cenozoic","Cretaceous and Tertiary","Late Cretaceous and early Tertiary","Late Cretaceous, Early Tertiary"]
[0.05611,1.63312,1228,1247,3,"QN","Quesnellia terrane","island arc terrane","central part of Canadian Cordillera","Paleozoic and Mesozoic","Devonian to Jurassic","Devonian to Jurassic","Devonian, Mississippian, Pennsylvanian, Permian, Triassic, Jurassic"]
[0.06067,1.39744,1229,729,111,"es","East Sikhote-Alin volcanic-plutonic belt","Cretaceous overlap assemblage","eastern part of Russian Southeast","Mesozoic and Cenozoic","Cretaceous and Tertiary","Late Cretaceous and early Tertiary","Late Cretaceous, Early Tertiary"]
[0.21119,2.61028,1230,1315,58,"SZ","Siletzia terrane","accretionary wedge and subduction zone terrane-B oceanic rocks","western part of U.S.A. Pacific Northwest","Cenozoic","Tertiary","early Tertiary","Early Tertiary"]
[2.12654,16.33647,1231,1319,58,"SZ","Siletzia terrane","accretionary wedge and subduction zone terrane-B oceanic rocks","western part of U.S.A. Pacific Northwest","Cenozoic","Tertiary","early Tertiary","Early Tertiary"]
[0.03447,0.96969,1232,1281,3,"CK","Chilliwack River terrane","island arc terrane","southern British Columbia, Canadian Cordillera and northern U.S.A. Pacific Northwest","Paleozoic and Mesozoic","Devonian to Jurassic","Devonian to Jurassic","Devonian, Mississippian, Pennsylvanian, Permian, Triassic, Jurassic"]
[0.12868,2.06944,1233,1287,58,"EA","Easton terrane","accretionary wedge and subduction zone terrane-B oceanic rocks","southeastern Canadian Cordillera and northwestern U.S.A. Pacific Northwest","Mesozoic","Triassic and Jurassic","Triassic and Jurassic","Triassic, Jurassic"]
[0.25143,2.57198,1234,1296,129,"PR","Pacific Rim terrane","accretionary wedge and subduction zone terrane-A turbidites","southwestern Canadian Cordillera and northwestern U.S.A. Pacific Northwest","Mesozoic","Triassic to Cretaceous","Triassic to Cretaceous","Triassic, Jurassic, Cretaceous"]
[0.07860,1.46996,1235,518,129,"KB","Khabarovsk terrane","accretionary wedge and subduction zone terrane-A turbidites","east-central part of Russian Southeast","Paleozoic and Mesozoic","Devonian to Cretaceous","Devonian to Cretaceous","Devonian, Mississippian, Pennsylvanian, Permian, Triassic, Jurassic, Cretaceous"]
[0.09936,1.78882,1236,597,129,"AM","Amur River terrane","accretionary wedge and subduction zone terrane-A turbidites","northern part of Russian Southeast","Mesozoic","Jurassic and Cretaceous","Jurassic and Cretaceous","Jurassic, Cretaceous"]
[0.02627,0.61073,1237,1126,111,"om","Omineca-Selwyn plutonic belt","Cretaceous overlap assemblage","eastern Canadian Cordillera, interior and northern Alaska, and northern Russian Northeast","Mesozoic","Cretaceous","mid-Cretaceous","Mid-Cretaceous"]
[0.11283,1.56897,1238,1043,13,"Czs",null,"Cenozoic (Quaternary and Tertiary) overlap assemblage",null,"Cenozoic","Tertiary and Quaternary","Tertiary and Quaternary","Tertiary, Quaternary"]
[0.06448,1.38023,1239,539,129,"AM","Amur River terrane","accretionary wedge and subduction zone terrane-A turbidites","northern part of Russian Southeast","Mesozoic","Jurassic and Cretaceous","Jurassic and Cretaceous","Jurassic, Cretaceous"]
[0.04728,1.00918,1240,391,10,"BU","Bureya superterrane","continental margin arc terrane","western part of Russian Southeast","Archean to Paleozoic","Archean to Cambrian","Archean to Cambrian","Archean, Proterozoic, Cambrian"]
[0.22326,3.03721,1241,1285,129,"NA","Nason terrane","accretionary wedge and subduction zone terrane-A turbidites","north-central part of U.S.A. Pacific Northwest","Mesozoic","Triassic and Jurassic","Triassic and Jurassic","Triassic, Jurassic"]
[0.06176,1.49709,1242,665,10,"KR","Khor terrane","continental margin arc terrane","eastern part of Russian Southeast","Late Proterozoic to Mesozoic","Late Proterozoic to Triassic","Late Proterozoic to Triassic","Late Proterozoic, Cambrian, Ordovician, Silurian, Devonian, Mississippian, Pennsylvanian, Permian, Triassic"]
[0.00000,0.00386,1243,0,0,null,null,null,null,null,null,null,null]
[10.40231,40.62188,1244,1201,7,"cb","Columbia River Basalt Group","Quaternary and late Tertiary overlap assemblage","U.S.A. Pacific Northwest and southern and central Canadian Cordillera","Cenozoic","Tertiary","Miocene","Miocene"]
[0.12594,2.08607,1245,681,111,"es","East Sikhote-Alin volcanic-plutonic belt","Cretaceous overlap assemblage","eastern part of Russian Southeast","Mesozoic and Cenozoic","Cretaceous and Tertiary","Late Cretaceous and early Tertiary","Late Cretaceous, Early Tertiary"]
[0.05990,0.98391,1246,1172,111,"om","Omineca-Selwyn plutonic belt","Cretaceous overlap assemblage","eastern Canadian Cordillera, interior and northern Alaska, and northern Russian Northeast","Mesozoic","Cretaceous","mid-Cretaceous","Mid-Cretaceous"]
[0.02639,0.76483,1247,382,10,"BU","Bureya superterrane","continental margin arc terrane","western part of Russian Southeast","Archean to Paleozoic","Archean to Cambrian","Archean to Cambrian","Archean, Proterozoic, Cambrian"]
[0.44142,3.32504,1248,1324,129,"OC","Olympic Core terrane","accretionary wedge and subduction zone terrane-A turbidites","southern Canadian Cordillera and northern U.S.A. Pacific Northwest","Cenozoic","Tertiary","early and middle Tertiary","Early and Middle Tertiary"]
[0.23001,2.17857,1249,1334,129,"HO","Hoh terrane","accretionary wedge and subduction zone terrane-A turbidites","southwestern Canadian Cordillera and northwestern U.S.A. Pacific Northwest","Cenozoic","Tertiary","middle Tertiary","Middle Tertiary"]
[0.16926,2.12737,1250,733,111,"es","East Sikhote-Alin volcanic-plutonic belt","Cretaceous overlap assemblage","eastern part of Russian Southeast","Mesozoic and Cenozoic","Cretaceous and Tertiary","Late Cretaceous and early Tertiary","Late Cretaceous, Early Tertiary"]
[0.07728,1.41188,1251,1204,111,"om","Omineca-Selwyn plutonic belt","Cretaceous overlap assemblage","eastern Canadian Cordillera, interior and northern Alaska, and northern Russian Northeast","Mesozoic","Cretaceous","mid-Cretaceous","Mid-Cretaceous"]
[0.35367,3.16036,1252,793,7,"sp","Sakhalin-Primorye volcanic belt","Quaternary and late Tertiary overlap assemblage","Sea of Japan and adjacent areas","Cenozoic","Tertiary and Quaternary","late Tertiary and Quaternary","Late Tertiary, Quaternary"]
[0.34880,3.77396,1253,1303,131,"cn","Coast-North Cascade plutonic belt","early Tertiary and Late Cretaceous overlap assemblage","southeastern Alaska, western Canadian Cordillera, and northern U.S.A. Pacific Northwest","Mesozoic and Cenozoic","Cretaceous and Tertiary","Late Cretaceous and early Tertiary","Late Cretaceous, Early Tertiary"]
[0.28493,3.52608,1254,1283,13,"Czs",null,"Cenozoic (Quaternary and Tertiary) overlap assemblage",null,"Cenozoic","Tertiary and Quaternary","Tertiary and Quaternary","Tertiary, Quaternary"]
[0.06241,1.18247,1255,1191,111,"om","Omineca-Selwyn plutonic belt","Cretaceous overlap assemblage","eastern Canadian Cordillera, interior and northern Alaska, and northern Russian Northeast","Mesozoic","Cretaceous","mid-Cretaceous","Mid-Cretaceous"]
[0.02308,1.16815,1256,1280,3,"CK","Chilliwack River terrane","island arc terrane","southern British Columbia, Canadian Cordillera and northern U.S.A. Pacific Northwest","Paleozoic and Mesozoic","Devonian to Jurassic","Devonian to Jurassic","Devonian, Mississippian, Pennsylvanian, Permian, Triassic, Jurassic"]
[0.16873,1.60456,1257,975,7,"sp","Sakhalin-Primorye volcanic belt","Quaternary and late Tertiary overlap assemblage","Sea of Japan and adjacent areas","Cenozoic","Tertiary and Quaternary","late Tertiary and Quaternary","Late Tertiary, Quaternary"]
[0.12368,2.12192,1258,624,111,"es","East Sikhote-Alin volcanic-plutonic belt","Cretaceous overlap assemblage","eastern part of Russian Southeast","Mesozoic and Cenozoic","Cretaceous and Tertiary","Late Cretaceous and early Tertiary","Late Cretaceous, Early Tertiary"]
[0.14674,2.08411,1259,1294,131,"cn","Coast-North Cascade plutonic belt","early Tertiary and Late Cretaceous overlap assemblage","southeastern Alaska, western Canadian Cordillera, and northern U.S.A. Pacific Northwest","Mesozoic and Cenozoic","Cretaceous and Tertiary","Late Cretaceous and early Tertiary","Late Cretaceous, Early Tertiary"]
[0.01491,0.47758,1260,1332,129,"HO","Hoh terrane","accretionary wedge and subduction zone terrane-A turbidites","southwestern Canadian Cordillera and northwestern U.S.A. Pacific Northwest","Cenozoic","Tertiary","middle Tertiary","Middle Tertiary"]
[0.26842,2.45058,1261,1266,13,"Czs",null,"Cenozoic (Quaternary and Tertiary) overlap assemblage",null,"Cenozoic","Tertiary and Quaternary","Tertiary and Quaternary","Tertiary, Quaternary"]
[0.07588,1.95308,1262,560,7,"sp","Sakhalin-Primorye volcanic belt","Quaternary and late Tertiary overlap assemblage","Sea of Japan and adjacent areas","Cenozoic","Tertiary and Quaternary","late Tertiary and Quaternary","Late Tertiary, Quaternary"]
[0.37500,5.00313,1263,760,3,"KE","Kema terrane","island arc terrane","eastern part of Russian Southeast","Mesozoic","Cretaceous","Cretaceous","Cretaceous"]
[0.03115,0.79115,1264,1284,219,"SW","Swakane terrane","cratonal terrane","northern part of U.S.A. Pacific Northwest","Proterozoic","Proterozoic","Proterozoic","Proterozoic"]
[0.89270,5.97366,1265,771,111,"es","East Sikhote-Alin volcanic-plutonic belt","Cretaceous overlap assemblage","eastern part of Russian Southeast","Mesozoic and Cenozoic","Cretaceous and Tertiary","Late Cretaceous and early Tertiary","Late Cretaceous, Early Tertiary"]
[0.90051,6.24433,1266,587,111,"es","East Sikhote-Alin volcanic-plutonic belt","Cretaceous overlap assemblage","eastern part of Russian Southeast","Mesozoic and Cenozoic","Cretaceous and Tertiary","Late Cretaceous and early Tertiary","Late Cretaceous, Early Tertiary"]
[0.01602,0.60952,1267,621,129,"AM","Amur River terrane","accretionary wedge and subduction zone terrane-A turbidites","northern part of Russian Southeast","Mesozoic","Jurassic and Cretaceous","Jurassic and Cretaceous","Jurassic, Cretaceous"]
[0.37326,4.06243,1268,556,129,"AM","Amur River terrane","accretionary wedge and subduction zone terrane-A turbidites","northern part of Russian Southeast","Mesozoic","Jurassic and Cretaceous","Jurassic and Cretaceous","Jurassic, Cretaceous"]
[19.15152,47.94451,1269,1310,7,"ca","Cascade volcanic-plutonic belt","Quaternary and late Tertiary overlap assemblage","central and southern Canadian Cordillera and U.S.A. Pacific Northwest","Cenozoic","Tertiary and Quaternary","late Eocene to Quaternary","Tertiary, Quaternary"]
[0.09610,1.83931,1270,706,111,"es","East Sikhote-Alin volcanic-plutonic belt","Cretaceous overlap assemblage","eastern part of Russian Southeast","Mesozoic and Cenozoic","Cretaceous and Tertiary","Late Cretaceous and early Tertiary","Late Cretaceous, Early Tertiary"]
[0.27635,2.11791,1271,1040,58,"ANV","Aniva terrane","accretionary wedge and subduction zone terrane-B oceanic rocks","Sakhalin Island, Russian Southeast","Mesozoic","Triassic to Cretaceous","Triassic to Cretaceous","Triassic, Jurassic, Cretaceous"]
[0.78666,6.25670,1272,1328,111,"co","Colville sedimentary basin","Cretaceous overlap assemblage","northern Alaska","Mesozoic and Cenozoic","Cretaceous and Tertiary","Cretaceous and Tertiary","Cretaceous, Tertiary"]
[0.02462,0.72753,1273,548,111,"es","East Sikhote-Alin volcanic-plutonic belt","Cretaceous overlap assemblage","eastern part of Russian Southeast","Mesozoic and Cenozoic","Cretaceous and Tertiary","Late Cretaceous and early Tertiary","Late Cretaceous, Early Tertiary"]
[0.06589,1.05166,1274,584,111,"es","East Sikhote-Alin volcanic-plutonic belt","Cretaceous overlap assemblage","eastern part of Russian Southeast","Mesozoic and Cenozoic","Cretaceous and Tertiary","Late Cretaceous and early Tertiary","Late Cretaceous, Early Tertiary"]
[0.78005,5.99300,1275,1261,13,"Czs",null,"Cenozoic (Quaternary and Tertiary) overlap assemblage",null,"Cenozoic","Tertiary and Quaternary","Tertiary and Quaternary","Tertiary, Quaternary"]
[0.10149,1.17837,1276,1336,58,"SZ","Siletzia terrane","accretionary wedge and subduction zone terrane-B oceanic rocks","western part of U.S.A. Pacific Northwest","Cenozoic","Tertiary","early Tertiary","Early Tertiary"]
[0.44746,3.33629,1277,1232,13,"Czs",null,"Cenozoic (Quaternary and Tertiary) overlap assemblage",null,"Cenozoic","Tertiary and Quaternary","Tertiary and Quaternary","Tertiary, Quaternary"]
[0.07313,1.41683,1278,759,111,"es","East Sikhote-Alin volcanic-plutonic belt","Cretaceous overlap assemblage","eastern part of Russian Southeast","Mesozoic and Cenozoic","Cretaceous and Tertiary","Late Cretaceous and early Tertiary","Late Cretaceous, Early Tertiary"]
[0.29191,3.20959,1279,586,58,"SMA","Samarka terrane","accretionary wedge and subduction zone terrane-B oceanic rocks","eastern part of Russian Southeast","Paleozoic and Mesozoic","Devonian to Jurassic","Devonian to Jurassic","Devonian, Mississippian, Pennsylvanian, Permian, Triassic, Jurassic"]
[0.76059,3.55792,1280,1098,58,"ANV","Aniva terrane","accretionary wedge and subduction zone terrane-B oceanic rocks","Sakhalin Island, Russian Southeast","Mesozoic","Triassic to Cretaceous","Triassic to Cretaceous","Triassic, Jurassic, Cretaceous"]
[0.08272,1.64741,1281,565,111,"es","East Sikhote-Alin volcanic-plutonic belt","Cretaceous overlap assemblage","eastern part of Russian Southeast","Mesozoic and Cenozoic","Cretaceous and Tertiary","Late Cretaceous and early Tertiary","Late Cretaceous, Early Tertiary"]
[0.23849,3.55324,1282,778,3,"KE","Kema terrane","island arc terrane","eastern part of Russian Southeast","Mesozoic","Cretaceous","Cretaceous","Cretaceous"]
[0.06911,1.06081,1283,716,111,"es","East Sikhote-Alin volcanic-plutonic belt","Cretaceous overlap assemblage","eastern part of Russian Southeast","Mesozoic and Cenozoic","Cretaceous and Tertiary","Late Cretaceous and early Tertiary","Late Cretaceous, Early Tertiary"]
[0.39823,4.62914,1284,789,7,"sp","Sakhalin-Primorye volcanic belt","Quaternary and late Tertiary overlap assemblage","Sea of Japan and adjacent areas","Cenozoic","Tertiary and Quaternary","late Tertiary and Quaternary","Late Tertiary, Quaternary"]
[0.16004,1.78802,1285,1331,131,"cn","Coast-North Cascade plutonic belt","early Tertiary and Late Cretaceous overlap assemblage","southeastern Alaska, western Canadian Cordillera, and northern U.S.A. Pacific Northwest","Mesozoic and Cenozoic","Cretaceous and Tertiary","Late Cretaceous and early Tertiary","Late Cretaceous, Early Tertiary"]
[0.05870,1.15115,1286,1088,155,"WSA","West Sakhalin terrane","turbidite basin terrane","Sakhalin Island, Russian Southeast","Mesozoic","Cretaceous","Cretaceous","Cretaceous"]
[5.44456,23.29207,1287,779,111,"es","East Sikhote-Alin volcanic-plutonic belt","Cretaceous overlap assemblage","eastern part of Russian Southeast","Mesozoic and Cenozoic","Cretaceous and Tertiary","Late Cretaceous and early Tertiary","Late Cretaceous, Early Tertiary"]
[0.42709,2.87141,1288,1070,155,"WSA","West Sakhalin terrane","turbidite basin terrane","Sakhalin Island, Russian Southeast","Mesozoic","Cretaceous","Cretaceous","Cretaceous"]
[0.77393,7.77012,1289,577,13,"Czs",null,"Cenozoic (Quaternary and Tertiary) overlap assemblage",null,"Cenozoic","Tertiary and Quaternary","Tertiary and Quaternary","Tertiary, Quaternary"]
[0.49488,5.66100,1290,1242,3,"WA","Wallowa terrane","island arc terrane","southeastern part of U.S.A. Pacific Northwest","Paleozoic and Mesozoic","Permian to Jurassic","Permian to Jurassic","Permian, Triassic, Jurassic"]
[0.52135,5.35120,1291,1344,7,"cb","Columbia River Basalt Group","Quaternary and late Tertiary overlap assemblage","U.S.A. Pacific Northwest and southern and central Canadian Cordillera","Cenozoic","Tertiary","Miocene","Miocene"]
[3.74659,17.44270,1292,615,10,"KHA","Khanka superterrane","continental margin arc terrane","southern part of Russia Southeast","Paleozoic and Mesozoic","Cambrian to Triassic","Cambrian to Triassic","Cambrian, Ordovician, Silurian, Devonian, Mississippian, Permian, Triassic"]
[0.47633,3.53190,1293,1312,13,"Czs",null,"Cenozoic (Quaternary and Tertiary) overlap assemblage",null,"Cenozoic","Tertiary and Quaternary","Tertiary and Quaternary","Tertiary, Quaternary"]
[0.04234,1.04325,1294,721,111,"es","East Sikhote-Alin volcanic-plutonic belt","Cretaceous overlap assemblage","eastern part of Russian Southeast","Mesozoic and Cenozoic","Cretaceous and Tertiary","Late Cretaceous and early Tertiary","Late Cretaceous, Early Tertiary"]
[0.25728,5.15293,1295,791,3,"KE","Kema terrane","island arc terrane","eastern part of Russian Southeast","Mesozoic","Cretaceous","Cretaceous","Cretaceous"]
[0.06455,1.23223,1296,800,111,"es","East Sikhote-Alin volcanic-plutonic belt","Cretaceous overlap assemblage","eastern part of Russian Southeast","Mesozoic and Cenozoic","Cretaceous and Tertiary","Late Cretaceous and early Tertiary","Late Cretaceous, Early Tertiary"]
[0.14930,2.11194,1297,1347,111,"co","Colville sedimentary basin","Cretaceous overlap assemblage","northern Alaska","Mesozoic and Cenozoic","Cretaceous and Tertiary","Cretaceous and Tertiary","Cretaceous, Tertiary"]
[0.03976,0.74382,1298,697,111,"es","East Sikhote-Alin volcanic-plutonic belt","Cretaceous overlap assemblage","eastern part of Russian Southeast","Mesozoic and Cenozoic","Cretaceous and Tertiary","Late Cretaceous and early Tertiary","Late Cretaceous, Early Tertiary"]
[3.66909,13.26035,1299,1349,124,"oo","Oregon-Olympic sedimentary forearc basin","middle Tertiary overlap assemblage","U.S.A. Pacific Northwest and offshore of Vancouver Island, Canadian Cordillera","Cenozoic","Tertiary","Eocene to Miocene","Early Tertiary, Middle Tertiary"]
[0.15913,1.57481,1300,1065,111,"es","East Sikhote-Alin volcanic-plutonic belt","Cretaceous overlap assemblage","eastern part of Russian Southeast","Mesozoic and Cenozoic","Cretaceous and Tertiary","Late Cretaceous and early Tertiary","Late Cretaceous, Early Tertiary"]
[0.04766,1.49280,1301,1321,58,"BA","Baker terrane","accretionary wedge and subduction zone terrane-B oceanic rocks","southeastern part of U.S.A. Pacific Northwest","Paleozoic and Mesozoic","Permian and Triassic","Permian and Triassic","Permian, Triassic"]
[0.35482,3.26487,1302,1113,155,"SY","Sorachi-Yezo terrane","turbidite basin terrane","Hokkaido Island, Japan","Mesozoic","Jurassic and Cretaceous","Jurassic and Cretaceous","Jurassic, Cretaceous"]
[0.11645,1.75687,1303,1302,112,"gg","Gravina-Nutzotin-Gambier volcanic-plutonic-sedimentary belt","Early Cretaceous and Late Jurassic overlap assemblage","eastern-southern Alaska, southeastern Alaska, and Canadian Cordillera","Mesozoic","Jurassic and Cretaceous","Late Jurassic and Early Cretaceous","Late Jurassic, Early Cretaceous"]
[2.67241,14.03416,1304,1102,13,"ih","Ishikari-Tenpoku-Hidaka sedimentary-volcanic basin","Cenozoic (Quaternary and Tertiary) overlap assemblage","Hokkaido Island, Japan","Mesozoic and Cenozoic","Cretaceous to Recent","Cretaceous and late Paleogene to Recent","Cretaceous, Tertiary, Quaternary"]
[0.17562,3.67757,1305,1301,3,"WA","Wallowa terrane","island arc terrane","southeastern part of U.S.A. Pacific Northwest","Paleozoic and Mesozoic","Permian to Jurassic","Permian to Jurassic","Permian, Triassic, Jurassic"]
[0.03293,0.84727,1306,723,111,"es","East Sikhote-Alin volcanic-plutonic belt","Cretaceous overlap assemblage","eastern part of Russian Southeast","Mesozoic and Cenozoic","Cretaceous and Tertiary","Late Cretaceous and early Tertiary","Late Cretaceous, Early Tertiary"]
[0.17898,4.14810,1307,1271,155,"IZ","Izee terrane","turbidite basin terrane","southeastern part of U.S.A. Pacific Northwest","Mesozoic","Triassic and Jurassic","Triassic and Jurassic","Triassic, Jurassic"]
[0.46705,5.23180,1308,1348,13,"Czs",null,"Cenozoic (Quaternary and Tertiary) overlap assemblage",null,"Cenozoic","Tertiary and Quaternary","Tertiary and Quaternary","Tertiary, Quaternary"]
[0.03318,1.08977,1309,523,13,"Czs",null,"Cenozoic (Quaternary and Tertiary) overlap assemblage",null,"Cenozoic","Tertiary and Quaternary","Tertiary and Quaternary","Tertiary, Quaternary"]
[0.13226,1.45666,1310,1093,7,"ej","East Japan volcanic belt","Quaternary and late Tertiary overlap assemblage","Hokkaido Island, Japan","Cenozoic","Tertiary to Recent","Neogene to Recent","Late Tertiary, Quaternary"]
[0.07455,1.30049,1311,1140,58,"HI","Hikada terrane","accretionary wedge and subduction zone terrane-B oceanic rocks","Hokkaido Island, Japan","Paleozoic and Mesozoic","Permian to Cretaceous","Permian to Cretaceous","Permian, Triassic, Jurassic, Cretaceous"]
[0.12345,2.17765,1312,740,111,"es","East Sikhote-Alin volcanic-plutonic belt","Cretaceous overlap assemblage","eastern part of Russian Southeast","Mesozoic and Cenozoic","Cretaceous and Tertiary","Late Cretaceous and early Tertiary","Late Cretaceous, Early Tertiary"]
[0.09976,1.63311,1313,1320,112,"gg","Gravina-Nutzotin-Gambier volcanic-plutonic-sedimentary belt","Early Cretaceous and Late Jurassic overlap assemblage","eastern-southern Alaska, southeastern Alaska, and Canadian Cordillera","Mesozoic","Jurassic and Cretaceous","Late Jurassic and Early Cretaceous","Late Jurassic, Early Cretaceous"]
[0.40993,3.79669,1314,503,10,"KHA","Khanka superterrane","continental margin arc terrane","southern part of Russia Southeast","Paleozoic and Mesozoic","Cambrian to Triassic","Cambrian to Triassic","Cambrian, Ordovician, Silurian, Devonian, Mississippian, Permian, Triassic"]
[0.21474,3.08264,1315,1322,58,"BA","Baker terrane","accretionary wedge and subduction zone terrane-B oceanic rocks","southeastern part of U.S.A. Pacific Northwest","Paleozoic and Mesozoic","Permian and Triassic","Permian and Triassic","Permian, Triassic"]
[0.55231,3.91460,1316,1290,7,"cb","Columbia River Basalt Group","Quaternary and late Tertiary overlap assemblage","U.S.A. Pacific Northwest and southern and central Canadian Cordillera","Cenozoic","Tertiary","Miocene","Miocene"]
[0.90124,5.28554,1317,1326,7,"cb","Columbia River Basalt Group","Quaternary and late Tertiary overlap assemblage","U.S.A. Pacific Northwest and southern and central Canadian Cordillera","Cenozoic","Tertiary","Miocene","Miocene"]
[0.04642,1.03694,1318,1350,58,"SZ","Siletzia terrane","accretionary wedge and subduction zone terrane-B oceanic rocks","western part of U.S.A. Pacific Northwest","Cenozoic","Tertiary","early Tertiary","Early Tertiary"]
[0.01981,0.79973,1319,1141,58,"KK","Kamuikotan terrane","accretionary wedge and subduction zone terrane-B oceanic rocks","Hokkaido Island, Japan","Mesozoic","Cretaceous","Cretaceous","Cretaceous"]
[0.03132,0.84131,1320,1300,3,"OF","Olds Ferry terrane","island arc terrane","southeastern part of U.S.A. Pacific Northwest","Mesozoic","Triassic and Jurassic","Triassic and Jurassic","Triassic, Jurassic"]
[0.93029,9.38880,1321,1163,7,"ej","East Japan volcanic belt","Quaternary and late Tertiary overlap assemblage","Hokkaido Island, Japan","Cenozoic","Tertiary to Recent","Neogene to Recent","Late Tertiary, Quaternary"]
[0.03949,1.17411,1322,821,3,"KE","Kema terrane","island arc terrane","eastern part of Russian Southeast","Mesozoic","Cretaceous","Cretaceous","Cretaceous"]
[0.40610,3.06091,1323,522,3,"LD","Laoelin-Grodekovsk terrane","island arc terrane","southwestern part of Russian Southeast","Paleozoic","Silurian and Permian","Silurian and Permian","Silurian, Permian"]
[0.16874,2.73120,1324,1306,58,"BA","Baker terrane","accretionary wedge and subduction zone terrane-B oceanic rocks","southeastern part of U.S.A. Pacific Northwest","Paleozoic and Mesozoic","Permian and Triassic","Permian and Triassic","Permian, Triassic"]
[0.02485,0.76388,1325,488,3,"LD","Laoelin-Grodekovsk terrane","island arc terrane","southwestern part of Russian Southeast","Paleozoic","Silurian and Permian","Silurian and Permian","Silurian, Permian"]
[0.04873,0.91447,1326,799,155,"ZT","Zhuraviesk-Tumnin terrane","turbidite basin terrane","eastern part of Russian Southeast","Mesozoic","Jurassic and Cretaceous","Late Jurassic and Early Cretaceous","Late Jurassic and Early Cretaceous"]
[0.04671,0.99728,1327,1196,58,"HI","Hikada terrane","accretionary wedge and subduction zone terrane-B oceanic rocks","Hokkaido Island, Japan","Paleozoic and Mesozoic","Permian to Cretaceous","Permian to Cretaceous","Permian, Triassic, Jurassic, Cretaceous"]
[0.01706,0.60185,1328,1337,58,"BA","Baker terrane","accretionary wedge and subduction zone terrane-B oceanic rocks","southeastern part of U.S.A. Pacific Northwest","Paleozoic and Mesozoic","Permian and Triassic","Permian and Triassic","Permian, Triassic"]
[0.01632,0.53711,1329,1329,58,"BA","Baker terrane","accretionary wedge and subduction zone terrane-B oceanic rocks","southeastern part of U.S.A. Pacific Northwest","Paleozoic and Mesozoic","Permian and Triassic","Permian and Triassic","Permian, Triassic"]
[0.05489,1.17047,1330,1353,58,"SZ","Siletzia terrane","accretionary wedge and subduction zone terrane-B oceanic rocks","western part of U.S.A. Pacific Northwest","Cenozoic","Tertiary","early Tertiary","Early Tertiary"]
[0.15735,3.01914,1331,749,10,"KHA","Khanka superterrane","continental margin arc terrane","southern part of Russia Southeast","Paleozoic and Mesozoic","Cambrian to Triassic","Cambrian to Triassic","Cambrian, Ordovician, Silurian, Devonian, Mississippian, Permian, Triassic"]
[0.05653,1.23293,1332,1311,3,"OF","Olds Ferry terrane","island arc terrane","southeastern part of U.S.A. Pacific Northwest","Mesozoic","Triassic and Jurassic","Triassic and Jurassic","Triassic, Jurassic"]
[0.04355,0.83163,1333,831,58,"TU","Taukha terrane","accretionary wedge and subduction zone terrane-B oceanic rocks","southeastern part of Russian Southeast","Paleozoic and Mesozoic","Devonian to Cretaceous","Devonian to Cretaceous","Devonian, Mississippian, Pennsylvanian, Permian, Triassic, Jurassic, Cretaceous"]
[0.31968,3.60495,1334,713,111,"es","East Sikhote-Alin volcanic-plutonic belt","Cretaceous overlap assemblage","eastern part of Russian Southeast","Mesozoic and Cenozoic","Cretaceous and Tertiary","Late Cretaceous and early Tertiary","Late Cretaceous, Early Tertiary"]
[1.09471,5.23958,1335,1269,7,"ej","East Japan volcanic belt","Quaternary and late Tertiary overlap assemblage","Hokkaido Island, Japan","Cenozoic","Tertiary to Recent","Neogene to Recent","Late Tertiary, Quaternary"]
[0.22190,3.36626,1336,1338,155,"IZ","Izee terrane","turbidite basin terrane","southeastern part of U.S.A. Pacific Northwest","Mesozoic","Triassic and Jurassic","Triassic and Jurassic","Triassic, Jurassic"]
[0.62346,5.88732,1337,1210,58,"HI","Hikada terrane","accretionary wedge and subduction zone terrane-B oceanic rocks","Hokkaido Island, Japan","Paleozoic and Mesozoic","Permian to Cretaceous","Permian to Cretaceous","Permian, Triassic, Jurassic, Cretaceous"]
[0.13154,1.46967,1338,693,111,"ko","Khingan-Okhotsk volcanic-plutonic belt","Cretaceous overlap assemblage","northern part of Russian Southeast","Mesozoic","Cretaceous","Cretaceous","Cretaceous"]
[0.04473,1.17947,1339,1335,58,"BA","Baker terrane","accretionary wedge and subduction zone terrane-B oceanic rocks","southeastern part of U.S.A. Pacific Northwest","Paleozoic and Mesozoic","Permian and Triassic","Permian and Triassic","Permian, Triassic"]
[0.08116,1.24434,1340,817,58,"TU","Taukha terrane","accretionary wedge and subduction zone terrane-B oceanic rocks","southeastern part of Russian Southeast","Paleozoic and Mesozoic","Devonian to Cretaceous","Devonian to Cretaceous","Devonian, Mississippian, Pennsylvanian, Permian, Triassic, Jurassic, Cretaceous"]
[0.01593,0.66601,1341,1339,58,"BA","Baker terrane","accretionary wedge and subduction zone terrane-B oceanic rocks","southeastern part of U.S.A. Pacific Northwest","Paleozoic and Mesozoic","Permian and Triassic","Permian and Triassic","Permian, Triassic"]
[0.01891,0.53552,1342,859,58,"TU","Taukha terrane","accretionary wedge and subduction zone terrane-B oceanic rocks","southeastern part of Russian Southeast","Paleozoic and Mesozoic","Devonian to Cretaceous","Devonian to Cretaceous","Devonian, Mississippian, Pennsylvanian, Permian, Triassic, Jurassic, Cretaceous"]
[0.04218,0.98495,1343,1330,155,"IZ","Izee terrane","turbidite basin terrane","southeastern part of U.S.A. Pacific Northwest","Mesozoic","Triassic and Jurassic","Triassic and Jurassic","Triassic, Jurassic"]
[0.11987,1.39283,1344,1355,111,"co","Colville sedimentary basin","Cretaceous overlap assemblage","northern Alaska","Mesozoic and Cenozoic","Cretaceous and Tertiary","Cretaceous and Tertiary","Cretaceous, Tertiary"]
[2.20247,13.84709,1345,1229,13,"Czs",null,"Cenozoic (Quaternary and Tertiary) overlap assemblage",null,"Cenozoic","Tertiary and Quaternary","Tertiary and Quaternary","Tertiary, Quaternary"]
[0.64992,9.81541,1346,1173,155,"SY","Sorachi-Yezo terrane","turbidite basin terrane","Hokkaido Island, Japan","Mesozoic","Jurassic and Cretaceous","Jurassic and Cretaceous","Jurassic, Cretaceous"]
[0.11870,1.53894,1347,1240,58,"HI","Hikada terrane","accretionary wedge and subduction zone terrane-B oceanic rocks","Hokkaido Island, Japan","Paleozoic and Mesozoic","Permian to Cretaceous","Permian to Cretaceous","Permian, Triassic, Jurassic, Cretaceous"]
[0.03441,0.81408,1348,1342,129,"GS","Grindstone terrane","accretionary wedge and subduction zone terrane-A turbidites","southeastern part of U.S.A. Pacific Northwest","Paleozoic","Permian","Permian","Permian"]
[0.18878,2.29519,1349,1254,58,"TO","Tokoro terrane","accretionary wedge and subduction zone terrane-B oceanic rocks","Hokkaido Island, Japan","Mesozoic and Cenozoic","Jurassic to Tertiary","Jurassic to early Tertiary","Jurassic, Cretaceous, Early Tertiary"]
[0.30059,3.98158,1350,602,13,"Czs",null,"Cenozoic (Quaternary and Tertiary) overlap assemblage",null,"Cenozoic","Tertiary and Quaternary","Tertiary and Quaternary","Tertiary, Quaternary"]
[0.18194,1.99461,1351,558,111,"ko","Khingan-Okhotsk volcanic-plutonic belt","Cretaceous overlap assemblage","northern part of Russian Southeast","Mesozoic","Cretaceous","Cretaceous","Cretaceous"]
[0.10418,1.52876,1352,1205,58,"KK","Kamuikotan terrane","accretionary wedge and subduction zone terrane-B oceanic rocks","Hokkaido Island, Japan","Mesozoic","Cretaceous","Cretaceous","Cretaceous"]
[1.64621,7.45621,1353,1309,3,"NE","Nemuro terrane","island arc terrane","Hokkaido Island, Japan, and Lesser Kuril Islands, Russian Southeast","Mesozoic and Cenozoic","Cretaceous and Tertiary","Cretaceous and early Tertiary","Cretaceous, Early Tertiary"]
[0.05164,1.21245,1354,849,58,"TU","Taukha terrane","accretionary wedge and subduction zone terrane-B oceanic rocks","southeastern part of Russian Southeast","Paleozoic and Mesozoic","Devonian to Cretaceous","Devonian to Cretaceous","Devonian, Mississippian, Pennsylvanian, Permian, Triassic, Jurassic, Cretaceous"]
[0.05085,1.24803,1355,794,155,"ZT","Zhuraviesk-Tumnin terrane","turbidite basin terrane","eastern part of Russian Southeast","Mesozoic","Jurassic and Cretaceous","Late Jurassic and Early Cretaceous","Late Jurassic and Early Cretaceous"]
[0.08967,1.28784,1356,695,7,"sp","Sakhalin-Primorye volcanic belt","Quaternary and late Tertiary overlap assemblage","Sea of Japan and adjacent areas","Cenozoic","Tertiary and Quaternary","late Tertiary and Quaternary","Late Tertiary, Quaternary"]
[0.18986,2.07247,1357,599,7,"sp","Sakhalin-Primorye volcanic belt","Quaternary and late Tertiary overlap assemblage","Sea of Japan and adjacent areas","Cenozoic","Tertiary and Quaternary","late Tertiary and Quaternary","Late Tertiary, Quaternary"]
[0.17332,1.67490,1358,1178,7,"ej","East Japan volcanic belt","Quaternary and late Tertiary overlap assemblage","Hokkaido Island, Japan","Cenozoic","Tertiary to Recent","Neogene to Recent","Late Tertiary, Quaternary"]
[0.19440,2.48294,1359,806,58,"TU","Taukha terrane","accretionary wedge and subduction zone terrane-B oceanic rocks","southeastern part of Russian Southeast","Paleozoic and Mesozoic","Devonian to Cretaceous","Devonian to Cretaceous","Devonian, Mississippian, Pennsylvanian, Permian, Triassic, Jurassic, Cretaceous"]
[0.04134,0.88511,1360,724,7,"sp","Sakhalin-Primorye volcanic belt","Quaternary and late Tertiary overlap assemblage","Sea of Japan and adjacent areas","Cenozoic","Tertiary and Quaternary","late Tertiary and Quaternary","Late Tertiary, Quaternary"]
[0.10772,1.45657,1361,1351,13,"Czs",null,"Cenozoic (Quaternary and Tertiary) overlap assemblage",null,"Cenozoic","Tertiary and Quaternary","Tertiary and Quaternary","Tertiary, Quaternary"]
[0.27628,2.40673,1362,1341,13,"Czs",null,"Cenozoic (Quaternary and Tertiary) overlap assemblage",null,"Cenozoic","Tertiary and Quaternary","Tertiary and Quaternary","Tertiary, Quaternary"]
[0.02216,0.62883,1363,843,58,"TU","Taukha terrane","accretionary wedge and subduction zone terrane-B oceanic rocks","southeastern part of Russian Southeast","Paleozoic and Mesozoic","Devonian to Cretaceous","Devonian to Cretaceous","Devonian, Mississippian, Pennsylvanian, Permian, Triassic, Jurassic, Cretaceous"]
[0.07687,1.28824,1364,786,111,"es","East Sikhote-Alin volcanic-plutonic belt","Cretaceous overlap assemblage","eastern part of Russian Southeast","Mesozoic and Cenozoic","Cretaceous and Tertiary","Late Cretaceous and early Tertiary","Late Cretaceous, Early Tertiary"]
[0.25058,2.28092,1365,719,111,"ko","Khingan-Okhotsk volcanic-plutonic belt","Cretaceous overlap assemblage","northern part of Russian Southeast","Mesozoic","Cretaceous","Cretaceous","Cretaceous"]
[1.72701,8.17497,1366,1139,13,"os","Oshima sedimentary-volcanic basin","Cenozoic (Quaternary and Tertiary) overlap assemblage","Hokkaido Island, Japan","Cenozoic","Tertiary and Quaternary","late Paleogene to Quaternary","Middle Tertiary, Late Tertiary, Quaternary"]
[1.09842,6.29646,1367,580,3,"LD","Laoelin-Grodekovsk terrane","island arc terrane","southwestern part of Russian Southeast","Paleozoic","Silurian and Permian","Silurian and Permian","Silurian, Permian"]
[0.04040,0.83012,1368,1209,155,"SY","Sorachi-Yezo terrane","turbidite basin terrane","Hokkaido Island, Japan","Mesozoic","Jurassic and Cretaceous","Jurassic and Cretaceous","Jurassic, Cretaceous"]
[0.02086,0.68090,1369,1357,58,"SZ","Siletzia terrane","accretionary wedge and subduction zone terrane-B oceanic rocks","western part of U.S.A. Pacific Northwest","Cenozoic","Tertiary","early Tertiary","Early Tertiary"]
[0.04042,1.32745,1370,1291,3,"NE","Nemuro terrane","island arc terrane","Hokkaido Island, Japan, and Lesser Kuril Islands, Russian Southeast","Mesozoic and Cenozoic","Cretaceous and Tertiary","Cretaceous and early Tertiary","Cretaceous, Early Tertiary"]
[0.13070,2.68639,1371,1244,58,"KK","Kamuikotan terrane","accretionary wedge and subduction zone terrane-B oceanic rocks","Hokkaido Island, Japan","Mesozoic","Cretaceous","Cretaceous","Cretaceous"]
[0.16350,2.46898,1372,783,58,"SMA","Samarka terrane","accretionary wedge and subduction zone terrane-B oceanic rocks","eastern part of Russian Southeast","Paleozoic and Mesozoic","Devonian to Jurassic","Devonian to Jurassic","Devonian, Mississippian, Pennsylvanian, Permian, Triassic, Jurassic"]
[0.35195,5.70166,1373,1252,58,"HI","Hikada terrane","accretionary wedge and subduction zone terrane-B oceanic rocks","Hokkaido Island, Japan","Paleozoic and Mesozoic","Permian to Cretaceous","Permian to Cretaceous","Permian, Triassic, Jurassic, Cretaceous"]
[0.11233,1.60378,1374,1354,13,"Czs",null,"Cenozoic (Quaternary and Tertiary) overlap assemblage",null,"Cenozoic","Tertiary and Quaternary","Tertiary and Quaternary","Tertiary, Quaternary"]
[0.16806,2.99741,1375,1223,7,"ej","East Japan volcanic belt","Quaternary and late Tertiary overlap assemblage","Hokkaido Island, Japan","Cenozoic","Tertiary to Recent","Neogene to Recent","Late Tertiary, Quaternary"]
[0.12802,2.02644,1376,1200,7,"ej","East Japan volcanic belt","Quaternary and late Tertiary overlap assemblage","Hokkaido Island, Japan","Cenozoic","Tertiary to Recent","Neogene to Recent","Late Tertiary, Quaternary"]
[0.08834,1.50258,1377,1356,13,"Czs",null,"Cenozoic (Quaternary and Tertiary) overlap assemblage",null,"Cenozoic","Tertiary and Quaternary","Tertiary and Quaternary","Tertiary, Quaternary"]
[0.01084,0.39399,1378,1193,58,"OS","Oshima terrane","accretionary wedge and subduction zone terrane-B oceanic rocks","Hokkaido Island, Japan","Paleozoic and Mesozoic","Pennsylvanian to Jurassic","Pennsylvanian to Jurassic","Pennsylvanian, Permian, Triassic, Jurassic"]
[0.41649,3.77127,1379,1167,13,"Czs",null,"Cenozoic (Quaternary and Tertiary) overlap assemblage",null,"Cenozoic","Tertiary and Quaternary","Tertiary and Quaternary","Tertiary, Quaternary"]
[0.05286,1.44036,1380,1297,7,"ej","East Japan volcanic belt","Quaternary and late Tertiary overlap assemblage","Hokkaido Island, Japan","Cenozoic","Tertiary to Recent","Neogene to Recent","Late Tertiary, Quaternary"]
[0.09155,1.18058,1381,1165,7,"ej","East Japan volcanic belt","Quaternary and late Tertiary overlap assemblage","Hokkaido Island, Japan","Cenozoic","Tertiary to Recent","Neogene to Recent","Late Tertiary, Quaternary"]
[0.07079,1.14820,1382,1184,58,"OS","Oshima terrane","accretionary wedge and subduction zone terrane-B oceanic rocks","Hokkaido Island, Japan","Paleozoic and Mesozoic","Pennsylvanian to Jurassic","Pennsylvanian to Jurassic","Pennsylvanian, Permian, Triassic, Jurassic"]