{"text_format":"dbase-jsonl-2026-09-30","columns":[{"name":"STATE","type":"character","width":9},{"name":"PROVINCE","type":"character","width":31},{"name":"ROCK_GROUP","type":"character","width":32},{"name":"BEDROCK_UN","type":"character","width":33},{"name":"NAME_DESCR","type":"character","width":59}],"n_rows":1308,"rows_kept":1308,"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"}
["CT","Grenville Belt","Metamorphic Rocks, other","Cc","Cheshire Quartzite"]
["CT","Grenville Belt","Metamorphic Rocks, other","Cd","Dalton Formation"]
["CT","Grenville Shelf Sequence","Metamorphic Rocks, other","Cd","Dalton Formation"]
["CT","Eugeosyncline Sequence","Pelitic Rocks","Ce","Everett Schist"]
["CT","Eugeosyncline Sequence","Pelitic Rocks","Ch","Hoosac Schist"]
["CT","Grenville Belt","Pelitic Rocks","Ch","Hoosac Schist"]
["CT","Eugeosyncline Sequence","Pelitic Rocks","Cm","Manhattan Schist"]
["CT","Grenville Shelf Sequence","Pelitic Rocks","Cm","Manhattan Schist"]
["CT","Eugeosyncline Sequence","Mafic Rocks","Cma","Manhattan Schist"]
["CT","Grenville Belt","Sulfidic Schists","Cmcl","Manhattan Schist, Canaan Mtn. Schist"]
["CT","Eugeosyncline Sequence","Sulfidic Schists","Cmcu","Manhattan Schist, Canaan Mtn. Schist"]
["CT","Eugeosyncline Sequence","Sulfidic Schists","Cmcub","Manhattan Schist, Canaan Mtn. Schist"]
["CT","Grenville Shelf Sequence","Carbonate Rocks","Csb","Stockbridge Marble; unit b"]
["CT","Grenville Shelf Sequence","Carbonate Rocks","Csc","Stockbridge Marble; unit c"]
["CT","Eugeosyncline Sequence","Granite, other","Cwb","Waterbury Gneiss"]
["CT","NH-ME Sequence","Mafic Rocks","D?d","quartz diorite"]
["CT","Bronson Hill Sequence","Pelitic Rocks","Dbl","Littleton Formation"]
["CT","NH-ME Sequence","Pelitic Rocks","Dblm","Littleton Formation, Mount Pisgah Mbr."]
["CT","NH-ME Sequence","Granite, other","Dc","Canterbury Gneiss"]
["CT","Avalon Belt","Granite, other","Dc","Canterbury Gneiss"]
["CT","NH-ME Sequence","Granite, other","Dce","Canterbury Gneiss, \"Eastford gneiss phase\""]
["CT","Bronson Hill Sequence","Pelitic Rocks","De","Erving Formation"]
["CT","NH-ME Sequence","Granite, other","Dgg","granite gneiss"]
["CT","NH-ME Sequence","Mafic Rocks","Dl","Lebanon Gabbro (Lebanon Granite)"]
["CT","Bronson Hill Sequence","Granite, other","Dm","Maromas Granite Gniess"]
["CT","NH-ME Sequence","Mafic Rocks","Dn","hornblende norite"]
["CT","Eugeosyncline Sequence","Granite, other","Dng","Nonewaug Granite"]
["CT","NH-ME Sequence","Pelitic Rocks","DSs","Scotland Schist"]
["CT","Avalon Belt","Pelitic Rocks","DSs","Oakdale Formation, Scotland Schist Mbr."]
["CT","NH-ME Sequence","Metamorphic Rocks, other","DSsq","Oakdale Formation, Scotland Schist Mbr."]
["CT","Eugeosyncline Sequence","Pelitic Rocks","Dst","Hartland Belt; The Straits Schist"]
["CT","Eugeosyncline Sequence","Pelitic Rocks","DSw","Wepawaug Schist"]
["CT","Bronson Hill Sequence","Basalt","Jb","Buttress Dolerite"]
["CT","Mesozoic Basin","Basalt","Jb","Buttress Dolerite"]
["CT","Eugeosyncline Sequence","Basalt","Jb","Buttress Dolerite"]
["CT","Mesozoic Basin","Mafic Rocks","Jb?","Buttress Dolerite"]
["CT","Mesozoic Basin","Mesozoic Basin Sed.","Jeb","East Berlin Formation"]
["CT","Mesozoic Basin","Mesozoic Basin Sed.","Jeb","East Berlin Formation"]
["CT","Mesozoic Basin","Basalt","Jha","Hampden Basalt"]
["CT","Eugeosyncline Sequence","Basalt","Jha","Hampden Basalt"]
["CT","Mesozoic Basin","Basalt","Jho","Holyoke Basalt"]
["CT","Mesozoic Basin","Mesozoic Basin Sed.","Jp","Portland Arkose"]
["CT","Mesozoic Basin","Mesozoic Basin Sed.","Jp?","Portland Arkose"]
["CT","Mesozoic Basin","Mesozoic Basin Sed.","Jp+Trnh","(See Jp and Trnh descriptions)"]
["CT","Mesozoic Basin","Mesozoic Basin Sed.","Jsm","Shuttle Meadow Formation"]
["CT","Mesozoic Basin","Basalt","Jta","Talcott Basalt"]
["CT","Mesozoic Basin","Basalt","Jwr","West Rock Dolerite"]
["CT","Mesozoic Basin","Mafic Rocks","Jwr","West Rock Dolerite"]
["CT","Eugeosyncline Sequence","Mafic Rocks","Jwr","West Rock Dolerite"]
["CT","Mesozoic Basin","Mafic Rocks","Jwr?","West Rock Dolerite"]
["CT","Eugeosyncline Sequence","Mafic Rocks","Oa+Oma","Allingtown metavolcanics and Maltby Lakes metavolcanics"]
["CT","Eugeosyncline Sequence","Mafic Rocks","Ob","Brookfield Gneiss"]
["CT","NH-ME Sequence","Sulfidic Schists","Obr","Brimfield Schist"]
["CT","NH-ME Sequence","Sulfidic Schists","Obr?","Brimfield Schist"]
["CT","NH-ME Sequence","Mafic Rocks","Obrg","Brimfield Schist"]
["CT","Eugeosyncline Sequence","Metamorphic Rocks, other","Obs","Bristol Gneiss"]
["CT","Eugeosyncline Sequence","Pelitic Rocks","Oc","Collinsville Formation"]
["CT","Eugeosyncline Sequence","Pelitic Rocks","Oc+Ot","(See Oc and Ot descriptions)"]
["CT","Eugeosyncline Sequence","Mafic Rocks","OC-r","Rowe Schist"]
["CT","Eugeosyncline Sequence","Mafic Rocks","OC-ra","Rowe Schist; amphibolite mbr."]
["CT","Eugeosyncline Sequence","Mafic Rocks","OC-r+OC-ra","(See OC-r and OC-ra descriptions)"]
["CT","Grenville Shelf Sequence","Carbonate Rocks","OC-s","Stockbridge Marble"]
["CT","Eugeosyncline Sequence","Mafic Rocks","Ocg","Collinsville Formation"]
["CT","Bronson Hill Sequence","Sulfidic Schists","Och","Collins Hill Formation"]
["CT","Bronson Hill Sequence","Sulfidic Schists","Och+Om","(See Och and Om descriptions)"]
["CT","Bronson Hill Sequence","Mafic Rocks","Ochv","Collins Hill Formation"]
["CT","Eugeosyncline Sequence","Pelitic Rocks","Ocm","Cobble Mtn. Formation"]
["CT","Eugeosyncline Sequence","Pelitic Rocks","Ocs","Collinsville Fm., Sweetheart Mt. Mbr."]
["CT","Grenville Belt","Granite, other","Og","granitic gneiss"]
["CT","Eugeosyncline Sequence","Granite, other","Og","granitic gneiss"]
["CT","Eugeosyncline Sequence","Granite, other","Og?","granitic gneiss"]
["CT","Grenville Belt","Grenville Granites","Og+Yg","(See Og and Yg descriptions)"]
["CT","Eugeosyncline Sequence","Pelitic Rocks","Ogh","Golden Hill Schist"]
["CT","Eugeosyncline Sequence","Pelitic Rocks","Ogh?","Golden Hill Schist"]
["CT","Bronson Hill Sequence","Granite, other","Ogl","Glastonbury Gneiss"]
["CT","Eugeosyncline Sequence","Mafic Rocks","Oh","Harrison Gneiss"]
["CT","Eugeosyncline Sequence","Mafic Rocks","Oh?","Harrison Gneiss"]
["CT","Eugeosyncline Sequence","Mafic Rocks","Ohb","Harrison Gneiss, Beardsley Mbr."]
["CT","Eugeosyncline Sequence","Calcgranofels","Ohc","Hawley Formation"]
["CT","Eugeosyncline Sequence","Mafic Rocks","Ohp","Harrison Gneiss, Pumpkin Ground Mbr."]
["CT","Eugeosyncline Sequence","Mafic Rocks","Ohp+Ob","(See Ohp and Ob descriptions)"]
["CT","Eugeosyncline Sequence","Mafic Rocks","Ohp+Oh","(See Ohp and Oh descriptions)"]
["CT","Eugeosyncline Sequence","Mafic Rocks","Ol","Litchfield Norite"]
["CT","Bronson Hill Sequence","Mafic Rocks","Om","Middletown Formation"]
["CT","NH-ME Sequence","Mafic Rocks","Om","Middletown Formation"]
["CT","Eugeosyncline Sequence","Mafic Rocks","Omal","Maltby Lakes Metavolcanics"]
["CT","Eugeosyncline Sequence","Mafic Rocks","Omau","Maltby Lakes Metavolcanics"]
["CT","Bronson Hill Sequence","Mafic Rocks","Omm","Middletown Formation"]
["CT","Bronson Hill Sequence","Mafic Rocks","Omo","Monson Gneiss"]
["CT","Bronson Hill Sequence","Mafic Rocks","Omo+Oml+Och","(See Omo, Oml, and Och descriptions)"]
["CT","Bronson Hill Sequence","Pelitic Rocks","Omu","Middletown Formation"]
["CT","Bronson Hill Sequence","Pelitic Rocks","Omu","Middletown Formation"]
["CT","Eugeosyncline Sequence","Pelitic Rocks","Oo","Oronoque Schist"]
["CT","Avalon Belt","Mafic Rocks","Op","Preston Gabbro"]
["CT","Avalon Belt","Mafic Rocks","Op+Oq","(See Op and Oq)"]
["CT","Avalon Belt","Mafic Rocks","Opd","Preston Gabbro"]
["CT","Avalon Belt","Mafic Rocks","Oq","Quinebaug Formation"]
["CT","NH-ME Sequence","Mafic Rocks","Oq","Quinebaug Formation"]
["CT","Avalon Belt","Granite, other","Oqf","Quinebaug Formation"]
["CT","Eugeosyncline Sequence","Pelitic Rocks","Or","Ratlum Mtn. Schist"]
["CT","Eugeosyncline Sequence","Pelitic Rocks","Or+OC-r+Ora","(See Or, OC-r, and Ora)"]
["CT","Eugeosyncline Sequence","Mafic Rocks","Ora","Ratlum Mtc. Schist"]
["CT","Grenville Shelf Sequence","Carbonate Rocks","Ose","Stockbridge Marble"]
["CT","Eugeosyncline Sequence","Pelitic Rocks","Ot","Taine Mtn. Formation"]
["CT","Eugeosyncline Sequence","Pelitic Rocks","Ot+Otb+Oc+DSts","(See Ot, Otb, Oc, and DSts)"]
["CT","Avalon Belt","Pelitic Rocks","Ota","Tatnic Hill Formation"]
["CT","Avalon Belt","Metamorphic Rocks, other","Ota+SOh","(See Ota and SOh)"]
["CT","Eugeosyncline Sequence","Granite, other","Otf+Og","(See Otf and Og)"]
["CT","Eugeosyncline Sequence","Sulfidic Schists","Otfc","Trap Falls Formation, Carringtons Pond Mbr."]
["CT","Eugeosyncline Sequence","Pelitic Rocks","Otfg","Trap Falls Formation"]
["CT","Eugeosyncline Sequence","Pelitic Rocks","Otfg+Otfs+Otf","(See Otfg, Otfs, and Otf)"]
["CT","Eugeosyncline Sequence","Pelitic Rocks","Otfs","Trap Falls Formation, Shelton Mbr."]
["CT","Eugeosyncline Sequence","Pelitic Rocks","Ots","Taine Mtn. Formation, Scranton Mtn. Mbr."]
["CT","Eugeosyncline Sequence","Pelitic Rocks","Otw","Taine Mtn. Formation, Wildcat Mbr."]
["CT","Eugeosyncline Sequence","Pelitic Rocks","Otwv","Whigville Mbr."]
["CT","Grenville Shelf Sequence","Pelitic Rocks","Ow","Walloomsac Schist"]
["CT","Grenville Shelf Sequence","Pelitic Rocks","Ow","Walloomsac Schist"]
["CT","Grenville Shelf Sequence","Carbonate Rocks","Owm","Walloomsac Schist"]
["CT","Avalon Belt","Peraluminous Granite","Pn","Narragansett Pier Granite"]
["CT","Eugeosyncline Sequence","Granite, other","Pp","porphyry"]
["CT","Eugeosyncline Sequence","Granite, other","Ppa","Pinewood Adamallite"]
["CT","Avalon Belt","Peraluminous Granite","Pw","Westerly Granite"]
["CT","Avalon Belt","Mafic Rocks","Pzmy","mylonite along Paleozoic faults"]
["CT","Avalon Belt","Unconsolidated Sed.","Qal","Unconsolidated sediments"]
["CT","Bronson Hill Sequence","Metamorphic Rocks, other","Sbc","Clough Quartzite"]
["CT","Bronson Hill Sequence","Metamorphic Rocks, other","Sbf","Fitch Formation"]
["CT","NH-ME Sequence","Sulfidic Schists","SObu","Bigelow Brook Fm., upper member"]
["CT","NH-ME Sequence","Calcgranofels","SOh","Hebron Gneiss (Hebron Formation)"]
["CT","Avalon Belt","Metamorphic Rocks, other","SOh","Hebron Gneiss (Hebron Formation)"]
["CT","Avalon Belt","Metamorphic Rocks, other","SOh","Hebron Gneiss (Hebron Formation)"]
["CT","NH-ME Sequence","Calcgranofels","SOh+Ota+Otaf+Otay+SObu","(See SOh, Ota, Otaf, Otay, SObu)"]
["CT","NH-ME Sequence","Granite, other","SOsp","Southbridge Formation"]
["CT","Eugeosyncline Sequence","Metamorphic Rocks, other","Stb","Straits Schist"]
["CT","Mesozoic Basin","Mesozoic Basin Sed.","Trnh","New Haven Arkose"]
["CT","Mesozoic Basin","Mesozoic Basin Sed.","Trnh","New Haven Arkose"]
["CT","Mesozoic Basin","Mafic Rocks","Trnh+Jb","(See Trnh and Jb)"]
["CT","Mesozoic Basin","Mesozoic Basin Sed.","Trnh+Jsm+Jta","(See Trnh, Jsm, and Jta)"]
["CT","Grenville Belt","Ultramafic Rocks","u","Ultramafic rock"]
["CT","Eugeosyncline Sequence","Ultramafic Rocks","u","Ultramafic rock"]
["CT","Grenville Belt","Grenville Granites","Yg","granitic gneiss, gneiss, and schist"]
["CT","Grenville Belt","Grenville Granites","Yga","augen gneiss"]
["CT","Grenville Belt","Mafic Rocks","Ygh","hornblende gneiss and amphibolite"]
["CT","Grenville Belt","Metamorphic Rocks, other","Ygn","gneiss"]
["CT","Grenville Belt","Grenville Granites","Ygr","granitic gneiss"]
["CT","Grenville Belt","Grenville Granites","Ygr+Yga","(See Ygr and Yga)"]
["CT","Grenville Belt","Sulfidic Schists","Ygs","mica schist and gneiss porphyroclasts"]
["CT","Avalon Belt","Avalon Granite","Zl","Sterling Plutonic Suite (Group), LightHouse Gneiss"]
["CT","Avalon Belt","Metamorphic Rocks, other","Zp","Plainfield Formation"]
["CT","Avalon Belt","Avalon Granite","Zp+Zsc+Pn","(See Zp, Zsc, and Pn)"]
["CT","Avalon Belt","Avalon Granite","Zp+Zsph+Pn","(See Zp, Zsph, and Pn)"]
["CT","Avalon Belt","Granite, other","Zp+Zsph+Pn?","(See Zp, Zsph, and Pn)"]
["CT","Avalon Belt","Metamorphic Rocks, other","Zpq","Quartzite unit in Plainfield Formation"]
["CT","Avalon Belt","Avalon Granite","Zsc+Pn+Zw","(See Zsc, Pn and Zw)"]
["CT","Avalon Belt","Granite, other","Zsc+Pn+Zw","(See Zsc, Pn and Zw)"]
["CT","Avalon Belt","Avalon Granite","Zsh","Hope Valley Alaskite Gneiss"]
["CT","Avalon Belt","Avalon Granite","Zsh+Pnm","(See Zsh and Pnm)"]
["CT","Avalon Belt","Avalon Granite","Zsph","Sterling Plutonic Suite, Potter Hill Granite"]
["CT","Avalon Belt","Avalon Granite","Zsph+Pn","Sterling Plutonic Suite, Potter Hill Granite"]
["CT","Avalon Belt","Granite, other","Zsph+Pn","Sterling Plutonic Suite, Potter Hill Granite"]
["CT","Avalon Belt","Avalon Granite","Zss","Scituate Granite Gneiss"]
["CT","Avalon Belt","Mafic Rocks","Zw","Waterford Group"]
["CT","Avalon Belt","Avalon Granite","Zw+Zb","Waterford Group"]
["CT","Avalon Belt","Avalon Granite","Zwm","Waterford Group: Mamacoke Formation"]
["CT","Avalon Belt","Metamorphic Rocks, other","Zwn","Waterford Group, New London Gneiss"]
["CT","Avalon Belt","Avalon Granite","Zwnj","Waterford Group, New London Gneiss"]
["CT","Avalon Belt","Avalon Granite","Zwr","Waterford Group, Rope Ferry Gneiss"]
["CT","Avalon Belt","Avalon Granite","Zwr+Zwm","(See Zwr and Zwm)"]
["MA","Avalon Belt","Pelitic Rocks","C-bw","Braintree Argillite and Weymouth Fmargillite"]
["MA","Grenville Belt","Metamorphic Rocks, other","C-c","Cheshire quartzite"]
["MA","Grenville Belt","Metamorphic Rocks, other","C-c+C-Zd","(See C-c and C-Zd)"]
["MA","Avalon Belt","Pelitic Rocks","C-g","Green Lodge Fm of Rhodes and Graves(1931)"]
["MA","Avalon Belt","Pelitic Rocks","C-h","Hoppin Fm"]
["MA","Eugeosyncline Sequence","Pelitic Rocks","C-hh","Hatch Hill Formation"]
["MA","Grenville Shelf Sequence","Metamorphic Rocks, other","C-sa","Stockbridge Fm"]
["MA","Grenville Shelf Sequence","Carbonate Rocks","C-sb","Stockbridge Fm"]
["MA","Grenville Shelf Sequence","Carbonate Rocks","C-sc","calcitic dolomite marble"]
["MA","Eugeosyncline Sequence","Pelitic Rocks","C-sc","calcitic dolomite marble"]
["MA","Eugeosyncline Sequence","Pelitic Rocks","C-Zcm","Canaan Mountain Fm"]
["MA","Grenville Belt","Pelitic Rocks","C-Zd","Dalton Fm"]
["MA","Grenville Belt","Metamorphic Rocks, other","C-Zd","Dalton Fm"]
["MA","Grenville Belt","Metamorphic Rocks, other","C-Zdbs","Dalton Fm"]
["MA","Grenville Belt","Metamorphic Rocks, other","C-Zdbs+C-Zd","(See C-Zdbs and C-Zd)"]
["MA","Grenville Belt","Metamorphic Rocks, other","C-Zdc","Dalton Fm"]
["MA","Grenville Belt","Metamorphic Rocks, other","C-Zdq","Dalton Fm"]
["MA","Grenville Belt","Metamorphic Rocks, other","C-Zds","Dalton Fm"]
["MA","Eugeosyncline Sequence","Pelitic Rocks","C-Zev","Everett Fm"]
["MA","Eugeosyncline Sequence","Pelitic Rocks","C-Zev","Everett Fm"]
["MA","Grenville Shelf Sequence","Pelitic Rocks","C-Zev","Everett Fm"]
["MA","Grenville Shelf Sequence","Pelitic Rocks","C-Zev+Ow","Part of Everett and Walloomsac formations"]
["MA","Eugeosyncline Sequence","Pelitic Rocks","C-Zevc","Everett Fm"]
["MA","Eugeosyncline Sequence","Pelitic Rocks","C-Zg","Greylock Schist"]
["MA","Eugeosyncline Sequence","Pelitic Rocks","C-Zg","Greylock Schist"]
["MA","Eugeosyncline Sequence","Pelitic Rocks","C-Zga","Greylock Schist"]
["MA","Grenville Shelf Sequence","Pelitic Rocks","C-Zga","Greylock Schist"]
["MA","Eugeosyncline Sequence","Pelitic Rocks","C-Zh","Hoosac Fm; undifferentiated"]
["MA","Grenville Belt","Pelitic Rocks","C-Zh","Hoosac Fm; undifferentiated"]
["MA","Eugeosyncline Sequence","Pelitic Rocks","C-Zh","Hoosac Fm; undifferentiated"]
["MA","Grenville Belt","Pelitic Rocks","C-Zhd","Hoosac Fm"]
["MA","Grenville Belt","Pelitic Rocks","C-Zhdc","Hoosac Fm"]
["MA","Eugeosyncline Sequence","Pelitic Rocks","C-Zhg","Hoosac Fm"]
["MA","Grenville Belt","Pelitic Rocks","C-Zhg","Hoosac Fm"]
["MA","Eugeosyncline Sequence","Pelitic Rocks","C-Zhga","Hoosac Fm"]
["MA","Grenville Belt","Pelitic Rocks","C-Zhga","Hoosac Fm"]
["MA","Grenville Belt","Metamorphic Rocks, other","C-Zhga","Hoosac Fm"]
["MA","Grenville Belt","Pelitic Rocks","C-Zhgt","lustrous greenish-gray schist"]
["MA","Eugeosyncline Sequence","Pelitic Rocks","C-Zhr","Hoosac Fm"]
["MA","Eugeosyncline Sequence","Pelitic Rocks","C-Zn","Nassau Fm"]
["MA","Eugeosyncline Sequence","Pelitic Rocks","C-Zna","Nassau Fm"]
["MA","Eugeosyncline Sequence","Pelitic Rocks","C-Zngy","Nassau Fm"]
["MA","Eugeosyncline Sequence","Pelitic Rocks","C-Znp","Nassau Fm"]
["MA","Eugeosyncline Sequence","Pelitic Rocks","C-Znr","Nassau Fm; Rensselaer Graywacke member"]
["MA","Bronson Hill Sequence","Ultramafic Rocks","C-Znr","Nassau Fm; Rensselaer Graywacke member"]
["MA","Eugeosyncline Sequence","Pelitic Rocks","C-Znv","Nassau Fm"]
["MA","Eugeosyncline Sequence","Mafic Rocks","C-Znv","Nassau Fm"]
["MA","NH-ME Sequence","Mafic Rocks","Dbi","Belchertown Complex"]
["MA","Bronson Hill Sequence","Mafic Rocks","Dbmdg","Belchertown Complex"]
["MA","Bronson Hill Sequence","Mafic Rocks","Dbp","Belchertown Complex"]
["MA","Bronson Hill Sequence","Mafic Rocks","Dbt","Belchertown Complex"]
["MA","NH-ME Sequence","Peraluminous Granite","Dcgr","Chelmsford granite"]
["MA","NH-ME Sequence","Granite, other","Dchgr","Coys Hill porphyritic granite gneiss"]
["MA","NH-ME Sequence","Mafic Rocks","Dchh","Coys Hill porphyritic granite gneiss"]
["MA","Avalon Belt","Granite, other","Dcygr","Cherry Hill Granite"]
["MA","NH-ME Sequence","Mafic Rocks","Ddi","Hardwick Tonalite"]
["MA","Bronson Hill Sequence","Mafic Rocks","Ddi","Hardwick Tonalite"]
["MA","NH-ME Sequence","Mafic Rocks","Ddi","Hardwick Tonalite"]
["MA","NH-ME Sequence","Mafic Rocks","Ddi+Ddn","Hardwick Tonalite"]
["MA","NH-ME Sequence","Mafic Rocks","Ddn","Hardwick Tonalite"]
["MA","Bronson Hill Sequence","Pelitic Rocks","De","Erving Fm"]
["MA","Bronson Hill Sequence","Mafic Rocks","Dea","Erving Fm"]
["MA","Bronson Hill Sequence","Pelitic Rocks","Deg","Erving Fm"]
["MA","Bronson Hill Sequence","Sulfidic Schists","Dev","Erving Fm"]
["MA","NH-ME Sequence","Granite, other","Dfgd","Fitchburg Complex"]
["MA","NH-ME Sequence","Granite, other","Dfgds","Fitchburg Complex"]
["MA","NH-ME Sequence","Granite, other","Dfgr","Fitchburg Complex"]
["MA","NH-ME Sequence","Granite, other","Dfgrg","Fitchburg Complex"]
["MA","Waits River-Gile Mtn.","Pelitic Rocks","Dg","Goshen Fm"]
["MA","Waits River-Gile Mtn.","Calcpelite","Dgc","Goshen Fm"]
["MA","NH-ME Sequence","Granite, other","Dgd","Granodiorite"]
["MA","Waits River-Gile Mtn.","Calcpelite","Dgl","Goshen Fm"]
["MA","Waits River-Gile Mtn.","Calcpelite","Dgm","Gile Mountain Fm"]
["MA","Waits River-Gile Mtn.","Calcpelite","Dgm+Dgma","Gile Mountain Fm"]
["MA","Waits River-Gile Mtn.","Mafic Rocks","Dgma","Gile Mountain Fm"]
["MA","Waits River-Gile Mtn.","Pelitic Rocks","Dgq","Goshen Fm"]
["MA","Waits River-Gile Mtn.","Metamorphic Rocks, other","Dgq","Goshen Fm"]
["MA","NH-ME Sequence","Granite, other","Dgr","Biotite-muscovite granite, slightly foliated"]
["MA","Waits River-Gile Mtn.","Calcgranofels","Dgu","Goshen Fm"]
["MA","Waits River-Gile Mtn.","Calcgranofels","Dgu+Dga","(See Dgu and Dga)"]
["MA","NH-ME Sequence","Sulfidic Schists","Dhgr","Hardwick Tonalite"]
["MA","NH-ME Sequence","Mafic Rocks","Dht","Hardwick Tonalite"]
["MA","NH-ME Sequence","Mafic Rocks","Dht","Hardwick Tonalite"]
["MA","NH-ME Sequence","Pelitic Rocks","DI","Littleton Fm"]
["MA","Bronson Hill Sequence","Pelitic Rocks","Dl","Littleton Fm"]
["MA","NH-ME Sequence","Pelitic Rocks","Dl","Littleton Fm"]
["MA","NH-ME Sequence","Pelitic Rocks","Dl+Ops","(See Dl and Ops)"]
["MA","NH-ME Sequence","Pelitic Rocks","Dlf","Littleton Fm"]
["MA","NH-ME Sequence","Metamorphic Rocks, other","Dlf","Littleton Fm"]
["MA","NH-ME Sequence","Calcgranofels","Dlm","Littleton Fm"]
["MA","NH-ME Sequence","Metamorphic Rocks, other","Dlo","Littleton Fm"]
["MA","Eugeosyncline Sequence","Granite, other","Dmg","Middlefield Granite"]
["MA","Waits River-Gile Mtn.","Granite, other","Dpe","Feldspar-quartz-muscovite pegmatite"]
["MA","Eugeosyncline Sequence","Granite, other","Dpe","Feldspar-quartz-muscovite pegmatite"]
["MA","Bronson Hill Sequence","Mafic Rocks","Dpgb","Prescott Complex"]
["MA","Bronson Hill Sequence","Granite, other","Dpgg","Prescott Complex; Cooleyville granitic gneiss"]
["MA","Avalon Belt","Granite, other","Dpgr","Peabody Granite"]
["MA","Waits River-Gile Mtn.","Pelitic Rocks","Dpv","Putney volcanics;"]
["MA","Avalon Belt","Granite, other","Drgr","Granite of Rattlesnake Hill"]
["MA","NH-ME Sequence","Granite, other","Drh","Biotite-garnet-feldspar gneiss of Ragged Hill"]
["MA","NH-ME Sequence","Mafic Rocks","DSdi","Diorite and tonalite"]
["MA","Avalon Belt","Felsic Volcanics","DSn","Newbury Volcanic Complex"]
["MA","Avalon Belt","Mafic Rocks","DSna","Newbury Volcanic Complex"]
["MA","Avalon Belt","Mafic Rocks","DSnl","Newbury Volcanic Complex"]
["MA","Avalon Belt","Felsic Volcanics","DSnr","Newbury Volcanic Complex"]
["MA","NH-ME Sequence","Pelitic Rocks","DSw","Worcester Fm"]
["MA","Waits River-Gile Mtn.","Calcpelite","Dw","Wenham Monzonite"]
["MA","Waits River-Gile Mtn.","Mafic Rocks","Dwa","Waits River Fm"]
["MA","Waits River-Gile Mtn.","Granite, other","Dwgd","Williamsburg Granodiorite"]
["MA","Bronson Hill Sequence","Granite, other","Dwgd","Williamsburg Granodiorite"]
["MA","Avalon Belt","Granite, other","Dwm","Wenham Monzonite"]
["MA","Avalon Belt","Felsic Volcanics","DZl","Lynn Volcanic Complex"]
["MA","NH-ME Sequence","Mafic Rocks","gb","Hornblende-olivine gabbro"]
["MA","Bronson Hill Sequence","Metamorphic Rocks, other","gf","Belchertown Complex"]
["MA","NH-ME Sequence","Granite, other","gr","Granite, mostly non-foliated"]
["MA","NH-ME Sequence","Granite, other","grg","Biotite granitic gneiss"]
["MA","Bronson Hill Sequence","Granite, other","grg","Biotite granitic gneiss"]
["MA","NH-ME Sequence","Sulfidic Schists","hg","Hornblende plagioclase gneiss"]
["MA","Avalon Belt","Granite, other","igd","Granodiorite of the Indian head pluton"]
["MA","NH-ME Sequence","Basalt","Jd","Diabase dikes and sills"]
["MA","Bronson Hill Sequence","Basalt","Jd","Diabase dikes and sills"]
["MA","Avalon Belt","Basalt","Jd","Diabase dikes and sills"]
["MA","Mesozoic Basin","Basalt","Jd","Diabase dikes and sills"]
["MA","Mesozoic Basin","Basalt","Jdb","Deerfield Basalt"]
["MA","Mesozoic Basin","Mesozoic Basin Sed.","Je","East Berlin Fm"]
["MA","Mesozoic Basin","Basalt","Jgb","Granby Basaltic Tuff"]
["MA","Mesozoic Basin","Basalt","Jhab","Hampden Basalt"]
["MA","Mesozoic Basin","Basalt","Jhb","Holyoke Basalt"]
["MA","Mesozoic Basin","Mesozoic Basin Sed.","Jmc","Mount Toby Fm"]
["MA","Mesozoic Basin","Mesozoic Basin Sed.","Jmg","Mount Toby Fm"]
["MA","Mesozoic Basin","Mesozoic Basin Sed.","Jn","New Haven Arkose"]
["MA","Mesozoic Basin","Mesozoic Basin Sed.","Jp","Portland Formation"]
["MA","Mesozoic Basin","Mesozoic Basin Sed.","Jpc","Portland Formation (western part)"]
["MA","Mesozoic Basin","Mesozoic Basin Sed.","Jpc","Portland Formation (western part)"]
["MA","Mesozoic Basin","Mesozoic Basin Sed.","Js","Sugarloaf Fm"]
["MA","NH-ME Sequence","Metamorphic Rocks, other","Jsi","Silicified fault-breccia or strongly silified metamorphic r"]
["MA","Mesozoic Basin","Mesozoic Basin Sed.","Jsm","Shuttle Meadow Formation"]
["MA","Mesozoic Basin","Mesozoic Basin Sed.","Jsmc","Shuttle Meadow Formation"]
["MA","Mesozoic Basin","Mesozoic Basin Sed.","Jt","Turner Falls Sandstone"]
["MA","Mesozoic Basin","Mesozoic Basin Sed.","Jtc","Turner Falls Sandstone"]
["MA","Avalon Belt","Unconsolidated Sed.","K","Cretaceous sediments"]
["MA","Avalon Belt","Granite, other","mgr","Light-gray muscovite granite"]
["MA","Bronson Hill Sequence","Mafic Rocks","Oa","Ammonoosuc Volcanics"]
["MA","Bronson Hill Sequence","Ultramafic Rocks","Oau","Ammonoosuc Volcanics"]
["MA","Eugeosyncline Sequence","Pelitic Rocks","Oca","Cobble Mtn. Fm"]
["MA","Eugeosyncline Sequence","Pelitic Rocks","Ocb","Cobble Mtn. Fm"]
["MA","Eugeosyncline Sequence","Pelitic Rocks","Ocbr","Cobble Mtn. Fm"]
["MA","Eugeosyncline Sequence","Pelitic Rocks","Occa","Cobble Mtn. Fm"]
["MA","Eugeosyncline Sequence","Mafic Rocks","Oco","Collinsville Fm"]
["MA","Eugeosyncline Sequence","Mafic Rocks","Ocoa1","Collinsville Fm"]
["MA","Eugeosyncline Sequence","Pelitic Rocks","OCr","Rowe Schist"]
["MA","Eugeosyncline Sequence","Mafic Rocks","OCra","Rowe Schist"]
["MA","Eugeosyncline Sequence","Sulfidic Schists","OCrc","Rowe Schist"]
["MA","Eugeosyncline Sequence","Mafic Rocks","Ogd","Diorite at Golf Ledges"]
["MA","Bronson Hill Sequence","Granite, other","Ogl","Glastonbury Gneiss"]
["MA","Grenville Belt","Granite, other","Ogr","muscovite-biotite granite and granodiorite"]
["MA","Eugeosyncline Sequence","Granite, other","Ogr","muscovite-biotite granite and granodiorite"]
["MA","Eugeosyncline Sequence","Mafic Rocks","Oh","Hawley Fm"]
["MA","Eugeosyncline Sequence","Sulfidic Schists","Ohb","Hawley Fm"]
["MA","Eugeosyncline Sequence","Mafic Rocks","Ohg","Hawley Fm"]
["MA","Eugeosyncline Sequence","Granite, other","Ohpg","Gneiss at Hallockville Pond"]
["MA","Eugeosyncline Sequence","Pelitic Rocks","Om+C-Zd+O-cr","(See Om, C-Zd, O-cr)"]
["MA","Eugeosyncline Sequence","Granite, other","Om","Moretown Fm"]
["MA","Eugeosyncline Sequence","Mafic Rocks","Oma","Moretown Fm"]
["MA","Eugeosyncline Sequence","Sulfidic Schists","Omsc","Moretown Fm"]
["MA","Avalon Belt","Mafic Rocks","Ongb","Nahant Gabbro and gabbro at Salem Neck"]
["MA","NH-ME Sequence","Mafic Rocks","Opa","Partridge Fm"]
["MA","NH-ME Sequence","Mafic Rocks","Opa","Partridge Fm"]
["MA","Bronson Hill Sequence","Metamorphic Rocks, other","Opau","Partridge Fm"]
["MA","NH-ME Sequence","Metamorphic Rocks, other","Opau","Partridge Fm"]
["MA","NH-ME Sequence","Metamorphic Rocks, other","Opbg","Partridge Fm"]
["MA","Bronson Hill Sequence","Granite, other","Opc","Pauchaug Gneiss"]
["MA","Bronson Hill Sequence","Metamorphic Rocks, other","Opf","Partridge Fm"]
["MA","Bronson Hill Sequence","Sulfidic Schists","Ops","Partridge Fm"]
["MA","NH-ME Sequence","Sulfidic Schists","Ops","Partridge Fm"]
["MA","NH-ME Sequence","Sulfidic Schists","Ops","Partridge Fm"]
["MA","Bronson Hill Sequence","Sulfidic Schists","Ops+Sc","(See Ops and Sc)"]
["MA","NH-ME Sequence","Sulfidic Schists","Opsa","Partridge Fm"]
["MA","Bronson Hill Sequence","Sulfidic Schists","Opsa","Partridge Fm"]
["MA","NH-ME Sequence","Pelitic Rocks","Opsg","Partridge Fm"]
["MA","Bronson Hill Sequence","Ultramafic Rocks","Opu","Partridge Fm"]
["MA","NH-ME Sequence","Ultramafic Rocks","Opu","Partridge Fm"]
["MA","NH-ME Sequence","Mafic Rocks","Opv","Partridge Fm"]
["MA","NH-ME Sequence","Mafic Rocks","Opv","Partridge Fm"]
["MA","Grenville Shelf Sequence","Carbonate Rocks","Ose","Stockbridge Fm"]
["MA","Grenville Shelf Sequence","Carbonate Rocks","Ose","Stockbridge Fm"]
["MA","Grenville Shelf Sequence","Carbonate Rocks","Ose+Osg+C-sb+C-sa","(See Ose, Osg, C-sb, C-sa)"]
["MA","Grenville Shelf Sequence","Carbonate Rocks","Osg","Stockbridge Fm"]
["MA","Eugeosyncline Sequence","Pelitic Rocks","Otb","Tectonic breccia"]
["MA","Eugeosyncline Sequence","Pelitic Rocks","Otbl","Tectonic breccia"]
["MA","Grenville Belt","Granite, other","Otr","White, magnetite-bearing alaskite and trondhjemite"]
["MA","Grenville Shelf Sequence","Pelitic Rocks","Ow","Walloomsac Fm"]
["MA","Grenville Shelf Sequence","Carbonate Rocks","Owl","Walloomsac Fm"]
["MA","Grenville Shelf Sequence","Carbonate Rocks","Owm","Walloomsac Fm"]
["MA","Grenville Shelf Sequence","Calcgranofels","Owq","Walloomsac Fm"]
["MA","Avalon Belt","Metamorphic Rocks, other","OZf","Fish Brook Gneiss"]
["MA","Bronson Hill Sequence","Granite, other","OZfm","Fourmile Gneiss"]
["MA","Bronson Hill Sequence","Metamorphic Rocks, other","OZfmq","Fourmile Gneiss"]
["MA","Avalon Belt","Mafic Rocks","OZm","Marlboro Fm"]
["MA","NH-ME Sequence","Granite, other","OZma","Massabesic Gneiss Complex"]
["MA","Avalon Belt","Mafic Rocks","OZmg","Marlboro Fm"]
["MA","Bronson Hill Sequence","Mafic Rocks","OZmo","Monson Gneiss"]
["MA","Bronson Hill Sequence","Granite, other","OZmo","Monson Gneiss"]
["MA","Bronson Hill Sequence","Mafic Rocks","OZmoa","Nashoba Fm"]
["MA","Bronson Hill Sequence","Ultramafic Rocks","OZmou","Monson Gneiss"]
["MA","Avalon Belt","Metamorphic Rocks, other","OZn","Nashoba Fm"]
["MA","Avalon Belt","Mafic Rocks","OZnb","Nashoba Fm"]
["MA","Avalon Belt","Metamorphic Rocks, other","OZsh","Shawsheen Gneiss"]
["MA","Avalon Belt","Mafic Rocks","OZt","Tatnic Hill Fm"]
["MA","Avalon Belt","Metamorphic Rocks, other","OZtf","Tatnic Hill Fm; Fly Pond Mbr"]
["MA","NH-ME Sequence","Pelitic Rocks","OZty","Tatnic Hill Fm; Yantic Mbr"]
["MA","Grenville Belt","Ultramafic Rocks","OZu","Serpentinized peridotite stocks"]
["MA","NH-ME Sequence","Pelitic Rocks","Pcm","Coal Mine Brook Fm"]
["MA","Narragansett Basin","Narragansett Basin Sed.","Pd","Dighton Conglomerate"]
["MA","NH-ME Sequence","Peraluminous Granite","Pgr","Biotite granite, with magnetite-bearing pegmatite"]
["MA","NH-ME Sequence","Pelitic Rocks","Ph","Harvard Conglomerate"]
["MA","Narragansett Basin","Narragansett Basin Sed.","Pp","Pondville Conglomerate"]
["MA","Narragansett Basin","Narragansett Basin Sed.","Pr","Rhode Island Fm"]
["MA","Narragansett Basin","Narragansett Basin Sed.","Prc","Rhode Island Fm"]
["MA","Narragansett Basin","Narragansett Basin Sed.","Pw","Wamsutta Fm"]
["MA","Narragansett Basin","Narragansett Basin Sed.","Pwv","Wamsutta Fm"]
["MA","Narragansett Basin","Narragansett Basin Sed.","PZb","Bellingham Conglomerate"]
["MA","Avalon Belt","Pelitic Rocks","PzZc","Cambridge Argillite"]
["MA","Avalon Belt","Pelitic Rocks","PzZr","Roxbury Conglomerate"]
["MA","Avalon Belt","Pelitic Rocks","PzZrb","Roxbury Conglomerate"]
["MA","NH-ME Sequence","Mafic Rocks","qd","Quartz diorite"]
["MA","NH-ME Sequence","Granite, other","Sacgr","Ayer Granite"]
["MA","NH-ME Sequence","Granite, other","Sagr","Ayer Granite"]
["MA","Avalon Belt","Granite, other","Sagr","Ayer Granite"]
["MA","NH-ME Sequence","Calcpelite","Sb","Berwick Fm"]
["MA","NH-ME Sequence","Calcgranofels","Sb","Berwick Fm"]
["MA","NH-ME Sequence","Sulfidic Schists","Sbs","Berwick Fm"]
["MA","Bronson Hill Sequence","Metamorphic Rocks, other","Sc","Clough Quartzite"]
["MA","NH-ME Sequence","Calcgranofels","Se","Eliot Fm"]
["MA","Bronson Hill Sequence","Calcgranofels","Sf","Fitch Fm"]
["MA","NH-ME Sequence","Sulfidic Schists","Sfs","Fitch Fm"]
["MA","NH-ME Sequence","Sulfidic Schists","Sfss","Fitch Fm"]
["MA","Avalon Belt","Granite, other","Sgr","Rusty-weathering biotite granite to granodiorite"]
["MA","NH-ME Sequence","Granite, other","Sngr","Newburyport Complex"]
["MA","NH-ME Sequence","Calcpelite","So","Oakdale Fm"]
["MA","NH-ME Sequence","Granite, other","SOad","Ayer Granite--Devens-Long Pond facies"]
["MA","Avalon Belt","Granite, other","SOagr","Andover Granite"]
["MA","Avalon Belt","Granite, other","SObgr","Blue Hill Granite"]
["MA","Avalon Belt","Sulfidic Schists","SObo","Bolyston Schist"]
["MA","NH-ME Sequence","Sulfidic Schists","SObo","Bolyston Schist"]
["MA","Avalon Belt","Granite, other","SOcb","Cape Ann Complex: Beverly Syenite"]
["MA","Avalon Belt","Granite, other","SOcgr","Cape Ann Complex"]
["MA","Avalon Belt","Granite, other","SOcsm","Cape Ann Complex: Squam Granite"]
["MA","NH-ME Sequence","Granite, other","SOngd","Newburyport Complex"]
["MA","Avalon Belt","Granite, other","SOqgr","Quincy Granite"]
["MA","NH-ME Sequence","Metamorphic Rocks, other","SOvh","Vaughn Hills Quartzite"]
["MA","Avalon Belt","Metamorphic Rocks, other","SOvh","Vaughn Hills Quartzite"]
["MA","NH-ME Sequence","Metamorphic Rocks, other","Sp","Paxton Fm"]
["MA","NH-ME Sequence","Calcgranofels","Sp","Paxton Fm"]
["MA","NH-ME Sequence","Metamorphic Rocks, other","Sp","Paxton Fm"]
["MA","NH-ME Sequence","Metamorphic Rocks, other","Sp","Paxton Fm"]
["MA","NH-ME Sequence","Metamorphic Rocks, other","Sp","Paxton Fm"]
["MA","NH-ME Sequence","Calcpelite","Sp","Paxton Fm"]
["MA","Bronson Hill Sequence","Mafic Rocks","Spa","Paxton Fm"]
["MA","NH-ME Sequence","Mafic Rocks","Spa","Paxton Fm"]
["MA","NH-ME Sequence","Sulfidic Schists","Spqr","Paxton Fm"]
["MA","NH-ME Sequence","Sulfidic Schists","Spqr","Paxton Fm"]
["MA","NH-ME Sequence","Sulfidic Schists","Spsq","Paxton Fm"]
["MA","NH-ME Sequence","Sulfidic Schists","Spss","Paxton Fm"]
["MA","Avalon Belt","Mafic Rocks","Ssaqd","Straw Hollow Diorite and Assabet Quartz Diorite"]
["MA","Avalon Belt","Mafic Rocks","Ssqd","Sharpners Pond Diorite"]
["MA","NH-ME Sequence","Metamorphic Rocks, other","St","Tower Hill Quartzite"]
["MA","Avalon Belt","Metamorphic Rocks, other","St","Tower Hill Quartzite"]
["MA","NH-ME Sequence","Pelitic Rocks","Sts","Tower Hill Quartzite"]
["MA","Avalon Belt","Sulfidic Schists","SZtb","Tadmuck Brook Schist"]
["MA","Mesozoic Basin","Mesozoic Basin Sed.","TRe","Red arkosic conglomerate, sandstone, and siltstone"]
["MA","Mesozoic Basin","Mesozoic Basin Sed.","Trn+Trs","New Haven Arkose"]
["MA","Eugeosyncline Sequence","Ultramafic Rocks","u","Serpentinite and/or talc rock"]
["MA","Avalon Belt","Ultramafic Rocks","u","Serpentinite and/or talc rock"]
["MA","Grenville Belt","Mafic Rocks","Yag","hornblende-biotite-plagioclase gneiss and amphibolite"]
["MA","Grenville Belt","Mafic Rocks","Yb","biotite-plagioclase-quartz gneiss"]
["MA","Grenville Belt","Calcgranofels","Ycs","Calc-silicate granofels and gneiss"]
["MA","Grenville Belt","Grenville Granites","Yfg","felsic biotite-microline-plagioclase-quartz gneiss"]
["MA","Grenville Belt","Grenville Granites","Ygg","Granitoid gneiss"]
["MA","Grenville Belt","Mafic Rocks","Yhb","Well-layered hornblende-biotite gneiss"]
["MA","Grenville Belt","Mafic Rocks","Yl","Lee Gneiss"]
["MA","Grenville Belt","Grenville Granites","Ysg","Stamford granite Gneiss"]
["MA","Grenville Belt","Grenville Granites","Ysg+Yb+Ow+   C-c+C-Zd","(See Ysg, Yb, Ow, c-c, C-Zd)"]
["MA","Grenville Belt","Grenville Granites","Ytg","Tryingham Gneiss"]
["MA","Grenville Belt","Sulfidic Schists","Yw","Washingotn Gneiss"]
["MA","Grenville Belt","Pelitic Rocks","Yw+Yb","(See Yw and Yb)"]
["MA","Grenville Belt","Sulfidic Schists","Ywb","Washington Gneiss"]
["MA","Grenville Belt","Metamorphic Rocks, other","Ywb+Ygg+Yw","(See Ywb, Ygg, and Yw)"]
["MA","Grenville Belt","Carbonate Rocks","Ywcs","Washington Gneiss"]
["MA","Grenville Belt","Mafic Rocks","Ywhg","Washington Gneiss"]
["MA","Avalon Belt","Avalon Granite","Zagr","Alaskite--mafic-poor gneissic granite"]
["MA","Avalon Belt","Mafic Rocks","Zb","Blackstone Group"]
["MA","Grenville Belt","Mafic Rocks","Zd","Biotite-hornblende mafic dikes"]
["MA","Avalon Belt","Avalon Granite","Zdgr","Dedham Granite"]
["MA","Bronson Hill Sequence","Granite, other","Zdh","Dry Hill Gneiss"]
["MA","Avalon Belt","Avalon Granite","Zdh+Zpmg+Zpd","(See Zdh, Zpmg, Zpd)"]
["MA","Bronson Hill Sequence","Pelitic Rocks","Zdhs","Dry Hill Gneiss"]
["MA","Avalon Belt","Mafic Rocks","Zdi","Diorite--hornblende diorite"]
["MA","Avalon Belt","Mafic Rocks","Zdigb","Diorite and gabbro"]
["MA","Avalon Belt","Avalon Granite","Zdngr","Dedham Granite"]
["MA","Bronson Hill Sequence","Pelitic Rocks","Zdpq","Dry Hill Gneiss; Pelham Quartzite Mbr"]
["MA","Avalon Belt","Avalon Granite","Zegr","Esmond Granite"]
["MA","Avalon Belt","Avalon Granite","Zfgr","Granite of the Fall River pluton"]
["MA","Avalon Belt","Mafic Rocks","Zgb","Gabbro"]
["MA","Avalon Belt","Avalon Granite","Zgg","Granite, gneiss, and schist"]
["MA","Avalon Belt","Unconsolidated Sed.","Zgg","Granite, gneiss, and schist"]
["MA","Avalon Belt","Avalon Granite","Zgmgd","Grant Mills Granodiorite"]
["MA","Avalon Belt","Pelitic Rocks","Zgn","Biotite gneiss near New Bedford feldspathic gneiss"]
["MA","Avalon Belt","Avalon Granite","Zgr","Biotite granite"]
["MA","Avalon Belt","Pelitic Rocks","Zgs","Gneiss and schist near New Bedford hornblende"]
["MA","Avalon Belt","Avalon Granite","Zhg","Hope Valley Alaskite Gneiss"]
["MA","Avalon Belt","Felsic Volcanics","Zm","Mattapan Volcanic Complex"]
["MA","Avalon Belt","Avalon Granite","Zmgd","Milford Granite"]
["MA","Avalon Belt","Avalon Granite","Zmgr","Milford Granite"]
["MA","Bronson Hill Sequence","Pelitic Rocks","Zmm","Mount Mineral Fm"]
["MA","Bronson Hill Sequence","Pelitic Rocks","Zmmu","Mount Mineral Fm"]
["MA","Avalon Belt","Metamorphic Rocks, other","Zp","Plainfield Fm"]
["MA","Avalon Belt","Avalon Granite","Zpg","Ponaganset Gneiss"]
["MA","Avalon Belt","Avalon Granite","Zpgr","Porphyritic granite"]
["MA","Bronson Hill Sequence","Basalt","Zpm","Poplar Mountain Gneiss"]
["MA","Avalon Belt","Mafic Rocks","Zrdi","Diorite at Rowley"]
["MA","Avalon Belt","Avalon Granite","Zsg","Scituate Granite Gneiss"]
["MA","Avalon Belt","Avalon Granite","Zssy","Sharon Syenite"]
["MA","Avalon Belt","Avalon Granite","Ztgd","Topsfield Granodiorite"]
["MA","Avalon Belt","Mafic Rocks","Zv","Metamorphosed mafic to felsic flow"]
["MA","Avalon Belt","Felsic Volcanics","Zvf","Metamorphosed felsic metavolcanic rocks"]
["MA","Avalon Belt","Pelitic Rocks","Zw","Westboro Fm"]
["MA","Avalon Belt","Avalon Granite","Zwgr","Westwood Granite"]
["ME","NH-ME Sequence","Granite, other","C1","Biotite granite"]
["ME","NH-ME Sequence","Peraluminous Granite","C1(m)","Muscovite-biotite granite"]
["ME","NH-ME Sequence","Peraluminous Granite","C1b(m)","Biotite-muscovite granite"]
["ME","NH-ME Sequence","Alkali Granite","C4a","Alkali-feldspar quartz syenite"]
["ME","Bronson Hill Sequence","Mafic Rocks","C6","Quartz diorite"]
["ME","NH-ME Sequence","Alkali Granite","C7","Syenite"]
["ME","Bronson Hill Sequence","Mafic Rocks","C9","Gabbro, diorite, or ultramafic rocks"]
["ME","NH-ME Sequence","Mafic Rocks","C9","Gabbro, diorite, or ultramafic rocks"]
["ME","Bronson Hill Sequence","Ultramafic Rocks","C9c","Ultramafic rocks"]
["ME","Bronson Hill Sequence","Pelitic Rocks","C-clf","Caucomgomoc Lake Fm"]
["ME","Bronson Hill Sequence","Basalt","C-clg","Caucomgomoc Lake Fm"]
["ME","NH-ME Sequence","Metamorphic Rocks, other","CDs","Unnamed comglomerates and sandstones"]
["ME","Bronson Hill Sequence","Pelitic Rocks","C-gp","Grand Pitch Fm"]
["ME","Bronson Hill Sequence","Pelitic Rocks","C-h","Hurricane Mtn Fm"]
["ME","Bronson Hill Sequence","Mafic Rocks","C-ha","Hurricane Mtn Fm"]
["ME","Bronson Hill Sequence","Mafic Rocks","C-hmg","Hurricane Mtn Fm"]
["ME","Bronson Hill Sequence","Mafic Rocks","C-hpx","Hurricane Mtn Fm"]
["ME","Bronson Hill Sequence","Metamorphic Rocks, other","C-hq","Hurricane Mtn Fm"]
["ME","Bronson Hill Sequence","Metamorphic Rocks, other","C-hqw","Hurricane Mtn Fm"]
["ME","Bronson Hill Sequence","Felsic Volcanics","C-hr","Hurricane Mtn Fm"]
["ME","Bronson Hill Sequence","Mafic Rocks","C-j","Jim Pond Fm"]
["ME","Bronson Hill Sequence","Pelitic Rocks","C-jf","Jim Pond Fm"]
["ME","Bronson Hill Sequence","Basalt","C-jg","Jim Pond Fm"]
["ME","Bronson Hill Sequence","Felsic Volcanics","C-jk","Jim Pond Fm"]
["ME","Bronson Hill Sequence","Pelitic Rocks","C-jp","Jim Pond Fm"]
["ME","Bronson Hill Sequence","Pelitic Rocks","C-jq","Jim Pond Fm"]
["ME","Bronson Hill Sequence","Pelitic Rocks","C-ls","Loon Stream Fm"]
["ME","Bronson Hill Sequence","Basalt","C-uvm","Unnamed mafic volcanic rocks"]
["ME","NH-ME Sequence","Granite, other","D1","Granite"]
["ME","Bronson Hill Sequence","Granite, other","D1","Granite"]
["ME","Coastal Maine","Granite, other","D1","Granite"]
["ME","NH-ME Sequence","Granite, other","D1(h)","Granite"]
["ME","Coastal Maine","Granite, other","D1(h)","Granite"]
["ME","NH-ME Sequence","Granite, other","D1(m)","Muscovite-biotite granite"]
["ME","Coastal Maine","Granite, other","D1(m)","Muscovite-biotite granite"]
["ME","Coastal Maine","Granite, other","D1(p)","Granite; pyroxene plus hornblende inclusions"]
["ME","NH-ME Sequence","Granite, other","D1(x)","Porphyritic granite"]
["ME","NH-ME Sequence","Granite, other","D1(y)","Granite; granophyric inclusions"]
["ME","NH-ME Sequence","Granite, other","D1(z)","Granite; intrusive breccia"]
["ME","Coastal Maine","Granite, other","D1(z)","Granite; intrusive breccia"]
["ME","NH-ME Sequence","Granite, other","D10(h)","Foid-bearing biotite-hornblendesyenite"]
["ME","NH-ME Sequence","Granite, other","D1-2","Biotite-hornblende granite"]
["ME","NH-ME Sequence","Granite, other","D1-4c","Granite to quartz monzonite"]
["ME","NH-ME Sequence","Mafic Rocks","D1-6","Granite to quartz diorite"]
["ME","NH-ME Sequence","Granite, other","D1a","Alkali feldspar granite"]
["ME","Coastal Maine","Granite, other","D1a","Alkali feldspar granite"]
["ME","NH-ME Sequence","Granite, other","D1b","Granite"]
["ME","Bronson Hill Sequence","Granite, other","D1b","Granite"]
["ME","Coastal Maine","Granite, other","D1b","Granite"]
["ME","Coastal Maine","Granite, other","D1b(h)","Granite"]
["ME","Bronson Hill Sequence","Granite, other","D1b(m)","Muscovite-biotite granite"]
["ME","NH-ME Sequence","Granite, other","D1b(m)","Muscovite-biotite granite"]
["ME","NH-ME Sequence","Granite, other","D2","Granodiorite"]
["ME","NH-ME Sequence","Granite, other","D2(h)","Hornblende-biotite granodiorite"]
["ME","Bronson Hill Sequence","Granite, other","D2(h)","Hornblende-biotite granodiorite"]
["ME","NH-ME Sequence","Granite, other","D2(m)","Muscovite-biotite granodiorite"]
["ME","NH-ME Sequence","Granite, other","D2-4b","Granodiorite to quartz diorite"]
["ME","NH-ME Sequence","Granite, other","D2-5","Granodiorite to quartz monzodiorite"]
["ME","NH-ME Sequence","Mafic Rocks","D2-D6","Granodiorite to quartz diorite"]
["ME","NH-ME Sequence","Granite, other","D3","Tonalite"]
["ME","NH-ME Sequence","Granite, other","D4c","Quartz monzonite"]
["ME","Coastal Maine","Granite, other","D4c","Quartz monzonite"]
["ME","NH-ME Sequence","Granite, other","D4c(h)","Quartz monzonite; hornblende intrusions"]
["ME","NH-ME Sequence","Granite, other","D4c(m)","Muscovite-biotite quartz monzonite"]
["ME","NH-ME Sequence","Mafic Rocks","D5-6","Quartz monzodiorite and pyroxene-biotitequartz diorite"]
["ME","Bronson Hill Sequence","Mafic Rocks","D5-6","Quartz monzodiorite and pyroxene-biotitequartz diorite"]
["ME","NH-ME Sequence","Mafic Rocks","D6(h)","Quartz diorite; hornblende intrusions"]
["ME","NH-ME Sequence","Granite, other","D7","Syenite"]
["ME","Coastal Maine","Granite, other","D7","Syenite"]
["ME","NH-ME Sequence","Granite, other","D7(p)","Syenite; pyroxene plus hornblende intrusions"]
["ME","NH-ME Sequence","Mafic Rocks","D7-8","Syenite to monzodiorite"]
["ME","NH-ME Sequence","Mafic Rocks","D8","Monzodiorite"]
["ME","Bronson Hill Sequence","Mafic Rocks","D9","Gabbro, diorite, and ultramafic rocks"]
["ME","NH-ME Sequence","Mafic Rocks","D9","Gabbro, diorite, and ultramafic rocks"]
["ME","Coastal Maine","Mafic Rocks","D9","Gabbro, diorite, and ultramafic rocks"]
["ME","NH-ME Sequence","Mafic Rocks","D9a","Diorite"]
["ME","NH-ME Sequence","Mafic Rocks","D9b","Gabbro"]
["ME","NH-ME Sequence","Ultramafic Rocks","D9b-c","Gabbro to ultramafic rocks"]
["ME","Coastal Maine","Mafic Rocks","D9-D6","Gabbro to ultramafic rocks; quartz diorite"]
["ME","NH-ME Sequence","Mafic Rocks","D9-D6","Gabbro to ultramafic rocks; quartz diorite"]
["ME","Bronson Hill Sequence","Mafic Rocks","Db","Beck Pond Limestone"]
["ME","NH-ME Sequence","Pelitic Rocks","Dc","Carrabassett Fm"]
["ME","NH-ME Sequence","Pelitic Rocks","Dc?","Carrabassett Fm"]
["ME","NH-ME Sequence","Pelitic Rocks","Dch","Chapman Sandstone"]
["ME","NH-ME Sequence","Pelitic Rocks","Dcm","Carrabassett Fm: Massive pelite member"]
["ME","NH-ME Sequence","Pelitic Rocks","Dcq","Carrabassett Fm: Quartzite member"]
["ME","NH-ME Sequence","Metamorphic Rocks, other","Dcq","Carrabassett Fm: Quartzite member"]
["ME","NH-ME Sequence","Pelitic Rocks","Dcs","Carrabassett Fm: Thinly layered member"]
["ME","Bronson Hill Sequence","Pelitic Rocks","DC-us","Unnamed sedimentary rocks"]
["ME","Coastal Maine","Basalt","Deb","Eastport Fm; basalt member"]
["ME","NH-ME Sequence","Mafic Rocks","Deh","Edmunds Hill Andesite"]
["ME","Coastal Maine","Mafic Rocks","Dev","Eastport Fm; mafic to felsic volcanic member"]
["ME","NH-ME Sequence","Calcpelite","Dh","Hildreths Formation"]
["ME","NH-ME Sequence","Metamorphic Rocks, other","Dhb","Hobbstown Formation"]
["ME","Bronson Hill Sequence","Metamorphic Rocks, other","Dhb","Hobbstown Formation"]
["ME","NH-ME Sequence","Mafic Rocks","Dhd","Hedgehog Fm"]
["ME","NH-ME Sequence","Felsic Volcanics","Dhm","Heald Mtn Rhyolite"]
["ME","NH-ME Sequence","Felsic Volcanics","Dhmd","Heald Mtn Rhyolite"]
["ME","NH-ME Sequence","Calcgranofels","Dhr","Hartin Fm."]
["ME","Bronson Hill Sequence","Pelitic Rocks","Dim","Ironbound Mountain Formation"]
["ME","NH-ME Sequence","Pelitic Rocks","Dl","Littleton Formation"]
["ME","NH-ME Sequence","Metamorphic Rocks, other","Dm","Mapleton Fm."]
["ME","NH-ME Sequence","Metamorphic Rocks, other","Dmg","Matagamon Sandstone"]
["ME","NH-ME Sequence","Calcgranofels","DOb","Bucksport Formation"]
["ME","NH-ME Sequence","Pelitic Rocks","DOdg","Digdeguash Fm."]
["ME","NH-ME Sequence","Calcgranofels","DOf","Flume Ridge Fm."]
["ME","NH-ME Sequence","Mafic Rocks","DOs","Spruce Top Greenstone"]
["ME","Bronson Hill Sequence","Pelitic Rocks","DOup","Unnamed pelite"]
["ME","NH-ME Sequence","Pelitic Rocks","DOup","Unnamed pelite"]
["ME","NH-ME Sequence","Mafic Rocks","DOv","Undifferentiated mafic to felsic volcanic rocks"]
["ME","Coastal Maine","Mafic Rocks","DOv","Undifferentiated mafic to felsic volcanic rocks"]
["ME","Coastal Maine","Mafic Rocks","Dpb","Perry Fm; basalt member"]
["ME","NH-ME Sequence","Calcgranofels","Dpk","Parker Bog Formation"]
["ME","Coastal Maine","Metamorphic Rocks, other","Dpss","Perry Fm; sandstone member"]
["ME","NH-ME Sequence","Pelitic Rocks","Ds","Seboomook Formation"]
["ME","Bronson Hill Sequence","Pelitic Rocks","Ds","Seboomook Formation"]
["ME","NH-ME Sequence","Calcpelite","DSas","Allagash Lake Fm; mixed sedimentary rocks"]
["ME","Bronson Hill Sequence","Calcpelite","DSas","Allagash Lake Fm; mixed sedimentary rocks"]
["ME","NH-ME Sequence","Basalt","DSav","Allagash Lake Fm; basalt and mixed sedimentary rocks"]
["ME","Bronson Hill Sequence","Basalt","DSav","Allagash Lake Fm; basalt and mixed sedimentary rocks"]
["ME","NH-ME Sequence","Pelitic Rocks","Dsb","Swanback Fm."]
["ME","NH-ME Sequence","Metamorphic Rocks, other","DSbbc","Bell Brook Fm; conglomerate member"]
["ME","NH-ME Sequence","Pelitic Rocks","DSbbs","Bell Brook Fm; pelite member"]
["ME","Coastal Maine","Pelitic Rocks","DSbh","Bar Harbor Fm."]
["ME","NH-ME Sequence","Mafic Rocks","Dsc","Seboomook Fm: Camera Hill Greenstone"]
["ME","Coastal Maine","Felsic Volcanics","DSca","Castine Fm."]
["ME","Coastal Maine","Pelitic Rocks","DScd","Calderwood Fm."]
["ME","NH-ME Sequence","Metamorphic Rocks, other","Dscg","Unnamed conglomerate"]
["ME","NH-ME Sequence","Pelitic Rocks","Dsd","Seboomook Fm: Day Mountain Member"]
["ME","NH-ME Sequence","Metamorphic Rocks, other","Dsdc","Seboomook Fm: Day Mountain Member"]
["ME","NH-ME Sequence","Calcgranofels","Dsdl","Seboomook Fm: Day Mountain Member"]
["ME","NH-ME Sequence","Pelitic Rocks","DSfh","Fogelin Hill Fm."]
["ME","NH-ME Sequence","Pelitic Rocks","DSfp","Frost Pond Shale"]
["ME","NH-ME Sequence","Calcpelite","DSfrl","Fish River Lake Fm."]
["ME","NH-ME Sequence","Calcpelite","DSm","Madrid Formation"]
["ME","NH-ME Sequence","Metamorphic Rocks, other","Dsm","Madrid Formation"]
["ME","NH-ME Sequence","Calcgranofels","DSm","Madrid Formation"]
["ME","NH-ME Sequence","Granite, other","DSmig","Undiff. sed. rks ext. migmatization"]
["ME","NH-ME Sequence","Metamorphic Rocks, other","Dsq","Seboomook Fm; unnamed quartzite"]
["ME","NH-ME Sequence","Pelitic Rocks","DSra","Rindgemere Formation: Upper member"]
["ME","NH-ME Sequence","Calcgranofels","DSrb","Rindgemere Formation: Lower member"]
["ME","NH-ME Sequence","Calcgranofels","DSrbl","Rindgemere Fm: Lower member"]
["ME","NH-ME Sequence","Sulfidic Schists","DSrbr","Rindgemere Fm: Lower member"]
["ME","NH-ME Sequence","Calcpelite","DSs","Spider Lake,Chandler Pond, and Third Lake Formations"]
["ME","NH-ME Sequence","Sulfidic Schists","Dst","Seboomook Fm: Temple Stream Member"]
["ME","NH-ME Sequence","Metamorphic Rocks, other","DStc","Towow Fm: Conglomerate member"]
["ME","Coastal Maine","Basalt","DStf","Thorofare Andesite"]
["ME","Coastal Maine","Metamorphic Rocks, other","DSuc","Unnamed conglomerate"]
["ME","NH-ME Sequence","Mafic Rocks","Dsug","Seboomook Fm; unnamed mafic greenstone"]
["ME","NH-ME Sequence","Pelitic Rocks","Dsup","Seboomook Fm; unnamed pelite"]
["ME","NH-ME Sequence","Pelitic Rocks","DSus","Unnamed sedimentary rocks"]
["ME","Bronson Hill Sequence","Pelitic Rocks","DSuss","Unnamed conglomeratic sandstone"]
["ME","Coastal Maine","Mafic Rocks","DSuv","Unnamed volcanic rocks"]
["ME","NH-ME Sequence","Mafic Rocks","DSuv","Unnamed volcanic rocks"]
["ME","NH-ME Sequence","Mafic Rocks","DSv","Spider Lake and Chandler Pong Formations"]
["ME","Coastal Maine","Felsic Volcanics","DSvh","Vinalhaven rhyolite"]
["ME","NH-ME Sequence","Pelitic Rocks","Dt","Tarratine Formation"]
["ME","NH-ME Sequence","Metamorphic Rocks, other","Dtm","Tarratine Fm: Misery Quartzite"]
["ME","NH-ME Sequence","Calcgranofels","Dtmc","Tarratine Fm: McKenny Pond Limestone"]
["ME","NH-ME Sequence","Pelitic Rocks","Dto","Tomhegan Formation"]
["ME","NH-ME Sequence","Felsic Volcanics","Dtokc","Tomhegan Fm: Kineo Rhyolite Member"]
["ME","NH-ME Sequence","Felsic Volcanics","Dtokg","Tomhegan Fm: Kineo Rhyolite Member"]
["ME","NH-ME Sequence","Felsic Volcanics","Dtokm","Tomhegan Fm: Kineo Rhyolite Member"]
["ME","NH-ME Sequence","Felsic Volcanics","Dtrb","Traveler Rhyolite; Black Cat Mbr."]
["ME","NH-ME Sequence","Felsic Volcanics","Dtrp","Traveler Rhyolite; Pogy Mbr."]
["ME","NH-ME Sequence","Metamorphic Rocks, other","Dtv","Trout Valley Fm."]
["ME","NH-ME Sequence","Metamorphic Rocks, other","Duc","Unnamed conglomerate"]
["ME","NH-ME Sequence","Calcgranofels","Dulc","Unnamed limestone comglomerate"]
["ME","NH-ME Sequence","Pelitic Rocks","Dup","Unnamed pelite"]
["ME","NH-ME Sequence","Felsic Volcanics","Durg","Unnamed garnet rhyolite"]
["ME","NH-ME Sequence","Felsic Volcanics","Dury","Unnamed rhyolite"]
["ME","NH-ME Sequence","Pelitic Rocks","Dus","Unnamed sedimentary rocks"]
["ME","NH-ME Sequence","Pelitic Rocks","Duss","Unnamed lithic sandstone and conglomerate"]
["ME","NH-ME Sequence","Mafic Rocks","Duvm","Unnamed mafic volcanic rocks"]
["ME","NH-ME Sequence","Metamorphic Rocks, other","Dw","Whiskey Quartzite"]
["ME","NH-ME Sequence","Pelitic Rocks","DZar","Appleton Ridge Fm."]
["ME","NH-ME Sequence","Pelitic Rocks","DZg","Gonic Formation"]
["ME","NH-ME Sequence","Alkali Granite","J1","Granite"]
["ME","NH-ME Sequence","Mafic Rocks","K(z)","Calcareous feldspathic sandstone; intrusive breccia"]
["ME","NH-ME Sequence","Alkali Granite","K1","Calcareous feldspathic sandstone; granite"]
["ME","NH-ME Sequence","Alkali Granite","K1a","Alkali-feldspar granite"]
["ME","NH-ME Sequence","Alkali Granite","K1b","Granite"]
["ME","NH-ME Sequence","Alkali Granite","K4a","Alkali-feldspar quartz syenite"]
["ME","NH-ME Sequence","Mafic Rocks","K5","Quartz monzonite"]
["ME","NH-ME Sequence","Mafic Rocks","K6-9","Quartz diorite and gabbro, diorite, andultramafic rocks"]
["ME","NH-ME Sequence","Alkali Granite","K7a","Alkali-feldspar syenite"]
["ME","NH-ME Sequence","Mafic Rocks","K8","Monzodiorite"]
["ME","NH-ME Sequence","Mafic Rocks","K9","Gabbro, diorite, and ultramafic rocks"]
["ME","NH-ME Sequence","Mafic Rocks","Kv","Mafic to felsic volcanic rocks"]
["ME","NH-ME Sequence","Alkali Granite","Mz1(h)","Hornblende-biotite granite"]
["ME","NH-ME Sequence","Alkali Granite","Mz10","Foid-bearing syenite"]
["ME","NH-ME Sequence","Alkali Granite","Mz7","Syenite"]
["ME","NH-ME Sequence","Alkali Granite","Mz7a","Alkali-feldspar syenite"]
["ME","NH-ME Sequence","Mafic Rocks","Mz9","Gabbro, diorite, and ultramafic rocks"]
["ME","Bronson Hill Sequence","Felsic Volcanics","Mzv","Mafic to felsic volcanic rocks"]
["ME","NH-ME Sequence","Felsic Volcanics","Mzv","Mafic to felsic volcanic rocks"]
["ME","Bronson Hill Sequence","Granite, other","O1","Granite"]
["ME","Bronson Hill Sequence","Granite, other","O1b","Alkali-feldspar granite"]
["ME","Bronson Hill Sequence","Granite, other","O1b-2","Alkali-feldspar granite andgranodiorite"]
["ME","Bronson Hill Sequence","Granite, other","O2","Granodiorite"]
["ME","Bronson Hill Sequence","Granite, other","O4c(h)","Hornblende-biotite quartz monzonite"]
["ME","Bronson Hill Sequence","Mafic Rocks","O6(h)","Argillaceous limestone and/or dolostone"]
["ME","Bronson Hill Sequence","Mafic Rocks","O9","Gabbro, diorite, and ultramafic rocks"]
["ME","Bronson Hill Sequence","Mafic Rocks","Oam","Ammonoosuc Volcanics"]
["ME","Bronson Hill Sequence","Sulfidic Schists","Obb","Blind Brook Fm."]
["ME","Coastal Maine","Pelitic Rocks","Obh","Benner Hill Fm."]
["ME","Coastal Maine","Sulfidic Schists","Obhg","Benner Hill fm;"]
["ME","NH-ME Sequence","Pelitic Rocks","Obl","Belle Lake Slate"]
["ME","Bronson Hill Sequence","Basalt","Obp","Bluffer Pond Fm."]
["ME","Bronson Hill Sequence","Felsic Volcanics","Obpr","Bluffer Pond Fm;"]
["ME","Coastal Maine","Metamorphic Rocks, other","OC-b","Mount Battie Fm."]
["ME","Coastal Maine","Sulfidic Schists","OC-c","Cookson Fm."]
["ME","Bronson Hill Sequence","Mafic Rocks","OC-cb","Chase Brook Fm."]
["ME","Coastal Maine","Sulfidic Schists","OC-cqr","Cookson Fm"]
["ME","Coastal Maine","Sulfidic Schists","OC-cr","Cookson Fm"]
["ME","Coastal Maine","Pelitic Rocks","OC-css","Cookson Fm"]
["ME","Coastal Maine","Mafic Rocks","OC-cv","Cookson Fm"]
["ME","Bronson Hill Sequence","Pelitic Rocks","OC-d","Dead River Fm"]
["ME","Bronson Hill Sequence","Pelitic Rocks","OC-dp","Dead River Fm: Lower member"]
["ME","Bronson Hill Sequence","Pelitic Rocks","OC-dq","Dead River Fm: Upper member"]
["ME","Bronson Hill Sequence","Basalt","OC-hm","Hurd Mountain Fm."]
["ME","Bronson Hill Sequence","Metamorphic Rocks, other","Ocl","Chase Lake Fm."]
["ME","Bronson Hill Sequence","Metamorphic Rocks, other","Oclc","Chase Lake Fm"]
["ME","Bronson Hill Sequence","Pelitic Rocks","Ocls","Chase Lake Fm"]
["ME","Coastal Maine","Pelitic Rocks","OC-me","Megunticook Fm"]
["ME","Coastal Maine","Pelitic Rocks","OC-me","Megunticook Fm"]
["ME","Coastal Maine","Carbonate Rocks","OC-mel","Megunticook Fm"]
["ME","Coastal Maine","Sulfidic Schists","OC-p","Penobscot Fm"]
["ME","Coastal Maine","Basalt","OC-pg","Penobscot Fm"]
["ME","Coastal Maine","Sulfidic Schists","OC-pmig","Penobscot Fm"]
["ME","Bronson Hill Sequence","Pelitic Rocks","Ocr","Chandler Ridge Fm"]
["ME","Bronson Hill Sequence","Pelitic Rocks","OC-s","Sawmill Fm"]
["ME","Bronson Hill Sequence","Pelitic Rocks","OC-sc","Southeast Cove Fm"]
["ME","Bronson Hill Sequence","Pelitic Rocks","OC-sd","Saint Daniel Fm"]
["ME","Bronson Hill Sequence","Pelitic Rocks","OC-us","Unnamed sedimentary rocks"]
["ME","NH-ME Sequence","Pelitic Rocks","OC-us","Unnamed sedimentary rocks"]
["ME","Bronson Hill Sequence","Mafic Rocks","OC-uv","Unnamed volcanic rocks"]
["ME","Bronson Hill Sequence","Pelitic Rocks","OC-z","Aziscohos Formation"]
["ME","Bronson Hill Sequence","Pelitic Rocks","Odmp","Chandler Ridge Fm"]
["ME","Bronson Hill Sequence","Pelitic Rocks","Odms","Chandler Ridge Fm"]
["ME","Bronson Hill Sequence","Felsic Volcanics","Odmv","Chandler Ridge Fm"]
["ME","Bronson Hill Sequence","Mafic Rocks","Odw","Dry Wall volcanic rocks"]
["ME","Bronson Hill Sequence","Sulfidic Schists","Ohh","Holmes Hole Fm."]
["ME","Bronson Hill Sequence","Felsic Volcanics","Ok","Kennebec Fm"]
["ME","Bronson Hill Sequence","Basalt","Okmg","Kamankeag Fm"]
["ME","Bronson Hill Sequence","Pelitic Rocks","Okms","Kamandeag Fm"]
["ME","Bronson Hill Sequence","Basalt","Olm","Lobster Mountain Vol. Complex"]
["ME","Bronson Hill Sequence","Mafic Rocks","Olm","Lobster Mountain Vol. Complex"]
["ME","Bronson Hill Sequence","Basalt","Olma","Lobster Mtn Vol."]
["ME","Bronson Hill Sequence","Basalt","Olmb","Lobster Mtn Vol."]
["ME","Bronson Hill Sequence","Pelitic Rocks","Om","Madawaska Lake Fm."]
["ME","Bronson Hill Sequence","Felsic Volcanics","Oml","Munsungun Lake Fm."]
["ME","Bronson Hill Sequence","Pelitic Rocks","Opm","Pile Mountain Argillite"]
["ME","Bronson Hill Sequence","Pelitic Rocks","Oq","Quimby Formation"]
["ME","Bronson Hill Sequence","Pelitic Rocks","Oqg","Quimby Fm"]
["ME","Bronson Hill Sequence","Pelitic Rocks","Oqs","Quimby Fm"]
["ME","Bronson Hill Sequence","Felsic Volcanics","Oqv","Quimby Fm"]
["ME","Bronson Hill Sequence","Basalt","Osb","Shin Brook Fm"]
["ME","NH-ME Sequence","Pelitic Rocks","Oup","Unnamed pelite"]
["ME","NH-ME Sequence","Sulfidic Schists","Our","Unnamed sulfidic pelite"]
["ME","NH-ME Sequence","Pelitic Rocks","Ous","Unnamed sandstone and pelite"]
["ME","Coastal Maine","Pelitic Rocks","Ous","Unnamed sandstone and pelite"]
["ME","Coastal Maine","Pelitic Rocks","Ouss","Unnamed sandstone"]
["ME","Coastal Maine","Pelitic Rocks","Oussp","Unnamed quartz sandstone and pelite"]
["ME","Bronson Hill Sequence","Mafic Rocks","Ouv","Unnamed volcanic rocks"]
["ME","NH-ME Sequence","Mafic Rocks","Ouv","Unnamed volcanic rocks"]
["ME","NH-ME Sequence","Felsic Volcanics","Ouvf","Unnamed felsic volcanic rocks"]
["ME","NH-ME Sequence","Basalt","Ouvm","Unnamed mafic volcanic rocks"]
["ME","Bronson Hill Sequence","Basalt","Ouvm","Unnamed mafic volcanic rocks"]
["ME","Coastal Maine","Basalt","Ouvm","Unnamed mafic volcanic rocks"]
["ME","Bronson Hill Sequence","Mafic Rocks","Ouvs","Unnamed volcanic and sedimentary rocks"]
["ME","Bronson Hill Sequence","Mafic Rocks","Ow","Winterville Fm."]
["ME","Bronson Hill Sequence","Metamorphic Rocks, other","Owc","Wassataquoik Chert"]
["ME","Coastal Maine","Mafic Rocks","OZc","Cushing Formation"]
["ME","Coastal Maine","Pelitic Rocks","OZce","Cape Elizabeth Fm"]
["ME","Coastal Maine","Metamorphic Rocks, other","OZceq","Cape Elizabeth Fm"]
["ME","Coastal Maine","Mafic Rocks","OZcev","Cape Elizabeth Fm"]
["ME","Coastal Maine","Mafic Rocks","OZcf","Columbia Falls Fm"]
["ME","Coastal Maine","Mafic Rocks","OZcg","Cushing Fm"]
["ME","Coastal Maine","Carbonate Rocks","OZcl","Cushing Fm"]
["ME","Coastal Maine","Metamorphic Rocks, other","OZcq","Cushing Fm"]
["ME","Coastal Maine","Sulfidic Schists","OZcr","Cushing Fm"]
["ME","Coastal Maine","Pelitic Rocks","OZe","Ellsworth Fm"]
["ME","Coastal Maine","Metamorphic Rocks, other","OZef","Ellsworth Fm"]
["ME","Coastal Maine","Mafic Rocks","OZev","Ellsworth Fm"]
["ME","Coastal Maine","Sulfidic Schists","OZj","Jewell Formation"]
["ME","Coastal Maine","Calcgranofels","OZm","Macworth Formation"]
["ME","Coastal Maine","Mafic Rocks","OZpg","Passagassawakeag block"]
["ME","Coastal Maine","Calcgranofels","OZpgl","Passagassawakeag block"]
["ME","Coastal Maine","Pelitic Rocks","OZpgs","Passagassawakeag block"]
["ME","Coastal Maine","Mafic Rocks","OZs","Spring Point Formation"]
["ME","Coastal Maine","Pelitic Rocks","OZsc","Scarboro and Diamond Island Formations"]
["ME","Coastal Maine","Carbonate Rocks","OZsk","Spurwink Limestone"]
["ME","Coastal Maine","Pelitic Rocks","OZus","Unnamed sedimentary rocks"]
["ME","Bronson Hill Sequence","Granite, other","pC-c","Gneisses: Chain Lakes Massif"]
["ME","NH-ME Sequence","Granite, other","S1","Granite"]
["ME","Bronson Hill Sequence","Granite, other","S1","Granite"]
["ME","NH-ME Sequence","Mafic Rocks","S9","Gabbro, diorite, and ultramafic rocks"]
["ME","Bronson Hill Sequence","Mafic Rocks","S9","Gabbro, diorite, and ultramafic rocks"]
["ME","Coastal Maine","Mafic Rocks","S9","Gabbro, diorite, and ultramafic rocks"]
["ME","Coastal Maine","Ultramafic Rocks","S9c","Gabbro, diorite, and ultramafic rocks"]
["ME","Coastal Maine","Calcpelite","Sak","Ames Knob Fm"]
["ME","NH-ME Sequence","Pelitic Rocks","Sbb","Burnt Brook Fm"]
["ME","NH-ME Sequence","Pelitic Rocks","Sc","Capens Formation"]
["ME","NH-ME Sequence","Metamorphic Rocks, other","Scgu","Allsbury Fm"]
["ME","Coastal Maine","Basalt","Sdb","Dennys Fm"]
["ME","Coastal Maine","Mafic Rocks","Sdv","Dennys Fm"]
["ME","Coastal Maine","Mafic Rocks","Se","Edmunds Fm"]
["ME","NH-ME Sequence","Metamorphic Rocks, other","Sf","Frenchville Fm"]
["ME","NH-ME Sequence","Calcgranofels","Sfm","Rocks of the Fivemile Brook Sequence"]
["ME","NH-ME Sequence","Basalt","Sfmg","Greenstone of the Fivemile Brook Sequence"]
["ME","NH-ME Sequence","Calcgranofels","Sg","Greenvale Cove Formation"]
["ME","Bronson Hill Sequence","Calcgranofels","Sg","Greenvale Cove Formation"]
["ME","Coastal Maine","Pelitic Rocks","Sh","Hersey Fm"]
["ME","Bronson Hill Sequence","Calcpelite","Shm","Hardwood Mountain Formation"]
["ME","NH-ME Sequence","Calcpelite","Shm","Hardwood Mountain Formation"]
["ME","NH-ME Sequence","Pelitic Rocks","Sj","Jemtland Fm"]
["ME","Coastal Maine","Basalt","Slb","Leighton Fm"]
["ME","Coastal Maine","Mafic Rocks","Slv","Leighton Fm"]
["ME","NH-ME Sequence","Pelitic Rocks","Smm","Maple Mountain Fm"]
["ME","NH-ME Sequence","Calcgranofels","Sns","New Sweden Fm"]
["ME","Coastal Maine","Metamorphic Rocks, other","So","Oak Bay Fm"]
["ME","NH-ME Sequence","Pelitic Rocks","SOar","Aroostook River Fm"]
["ME","NH-ME Sequence","Calcpelite","SOcm","Carys Mill Fm"]
["ME","NH-ME Sequence","Pelitic Rocks","SOcml","Carys Mill Fm"]
["ME","NH-ME Sequence","Pelitic Rocks","SOcms","Carys Mill Fm"]
["ME","NH-ME Sequence","Mafic Rocks","SOdb","Dunn Brook Fm"]
["ME","Bronson Hill Sequence","Pelitic Rocks","SOf","Frontenac Formation"]
["ME","Bronson Hill Sequence","Basalt","SOfc","Frontenac Fm: Canada Falls Volcanic Mbr"]
["ME","NH-ME Sequence","Metamorphic Rocks, other","SOlb","Lobster Lake Fm"]
["ME","NH-ME Sequence","Pelitic Rocks","SOm","Mattawamkeag Fm"]
["ME","NH-ME Sequence","Metamorphic Rocks, other","SOmh","Mars Hill Conglomerate"]
["ME","NH-ME Sequence","Pelitic Rocks","SOn","Nine Lake Fm."]
["ME","NH-ME Sequence","Metamorphic Rocks, other","SOuc","Unnamed conglomerate"]
["ME","NH-ME Sequence","Pelitic Rocks","SOup","Unnamed pelite"]
["ME","NH-ME Sequence","Sulfidic Schists","SOur","Unnamed sulfidic pelite"]
["ME","Bronson Hill Sequence","Pelitic Rocks","SOus","Unnamed sedimentary rocks"]
["ME","NH-ME Sequence","Mafic Rocks","SOuv","Unnamed volcanic rocks"]
["ME","NH-ME Sequence","Calcpelite","SOv","Vassalboro Fm"]
["ME","NH-ME Sequence","Calcgranofels","SOv","Vassalboro Fm"]
["ME","NH-ME Sequence","Felsic Volcanics","SOvv","Vassalboro Fm"]
["ME","NH-ME Sequence","Pelitic Rocks","Sp","Perry Mountain Fm"]
["ME","NH-ME Sequence","Pelitic Rocks","Spu","Allsbury Fm"]
["ME","Coastal Maine","Pelitic Rocks","Sqp","Quoddy Fm"]
["ME","Coastal Maine","Mafic Rocks","Sqv","Quoddy Fm"]
["ME","Coastal Maine","Mafic Rocks","Sqvu","Quoddy Fm"]
["ME","NH-ME Sequence","Pelitic Rocks","Sr","Rangeley Fm"]
["ME","NH-ME Sequence","Pelitic Rocks","Sra","Rangely Fm: 'A' member"]
["ME","NH-ME Sequence","Metamorphic Rocks, other","Srac","Rangely Fm: 'A' member"]
["ME","NH-ME Sequence","Pelitic Rocks","Srb","Rangely Fm: 'B' member"]
["ME","NH-ME Sequence","Pelitic Rocks","Src","Rangely Fm: 'C' member"]
["ME","NH-ME Sequence","Felsic Volcanics","Srm","Rocky Mountain quartz latite"]
["ME","NH-ME Sequence","Calcgranofels","Srp","Ripogenus Fm"]
["ME","NH-ME Sequence","Calcpelite","Ss","Sangerville Fm"]
["ME","NH-ME Sequence","Calcgranofels","Ss","Sangerville Fm"]
["ME","NH-ME Sequence","Pelitic Rocks","Ssa","Sangerville Fm"]
["ME","NH-ME Sequence","Calcgranofels","Ssal","Sangerville Fm"]
["ME","NH-ME Sequence","Sulfidic Schists","Ssar","Sangerville Fm"]
["ME","NH-ME Sequence","Metamorphic Rocks, other","Ssc","Sangerville Fm"]
["ME","NH-ME Sequence","Sulfidic Schists","Ssf","Smalls Falls Fm"]
["ME","NH-ME Sequence","Sulfidic Schists","Ssf?","Smalls Falls Fm"]
["ME","NH-ME Sequence","Calcgranofels","Ssl","Sangerville Fm"]
["ME","NH-ME Sequence","Pelitic Rocks","Ssm","Smyrna Mills Fm"]
["ME","NH-ME Sequence","Calcgranofels","Sspm","Sangerville Fm; Patch Mountain Member"]
["ME","NH-ME Sequence","Calcgranofels","Sspr","Spragueville Fm"]
["ME","NH-ME Sequence","Sulfidic Schists","Ssr","Sangerville Fm"]
["ME","NH-ME Sequence","Pelitic Rocks","Ssu","Allsbury Fm"]
["ME","NH-ME Sequence","Calcpelite","Stf","The Forks Fm"]
["ME","NH-ME Sequence","Calcgranofels","Stf","The Forks Fm"]
["ME","NH-ME Sequence","Metamorphic Rocks, other","Suc","Unnamed conglomerate"]
["ME","Bronson Hill Sequence","Metamorphic Rocks, other","Suc","Unnamed conglomerate"]
["ME","NH-ME Sequence","Metamorphic Rocks, other","Sucs","Unnamed conglomeratic sandstone"]
["ME","NH-ME Sequence","Calcgranofels","Sul","Unnamed limestone"]
["ME","Bronson Hill Sequence","Calcgranofels","Sul","Unnamed limestone"]
["ME","NH-ME Sequence","Sulfidic Schists","Sur","Unnamed sulfidic pelite"]
["ME","NH-ME Sequence","Calcgranofels","Sus","Unnamed sedimentary rocks"]
["ME","NH-ME Sequence","Metamorphic Rocks, other","Suss","Unnamed sandstone"]
["ME","NH-ME Sequence","Basalt","Suvm","Unnamed mafic volcanic rocks"]
["ME","NH-ME Sequence","Mafic Rocks","Suvs","Unnamed volcanic and sedimentary rocks"]
["ME","NH-ME Sequence","Pelitic Rocks","Sw","Waterville Fm"]
["ME","NH-ME Sequence","Mafic Rocks","Swb","West Branch volcanic rocks"]
["ME","NH-ME Sequence","Calcgranofels","Swl","Waterville Fm"]
["ME","NH-ME Sequence","Ultramafic Rocks","SZ9c","Ultramafic rocks, fold-bearing syenite"]
["ME","NH-ME Sequence","Calcgranofels","SZb","Berwick Formation"]
["ME","NH-ME Sequence","Calcgranofels","SZe","Eliot Formation"]
["ME","NH-ME Sequence","Calcgranofels","SZk","Kittery Formation"]
["ME","Coastal Maine","Carbonate Rocks","Zcb","Coombs Limestone"]
["ME","Coastal Maine","Pelitic Rocks","Zi","Rocks of Islesboro"]
["ME","Coastal Maine","Carbonate Rocks","Zil","Rocks of Islesboro; limestone"]
["ME","Coastal Maine","Mafic Rocks","Znh","North Haven Fm"]
["ME","Coastal Maine","Mafic Rocks","Znh","North Haven Fm"]
["ME","Coastal Maine","Pelitic Rocks","Zop","Ogier Point Fm"]
["ME","NH-ME Sequence","Pelitic Rocks","Zr","Rye Fm"]
["ME","Coastal Maine","Metamorphic Rocks, other","Zrk","Rockport Fm"]
["NH","Bronson Hill Sequence","Pelitic Rocks","C-h","Hurricane Mtn. Fm"]
["NH","Bronson Hill Sequence","Mafic Rocks","C-jb","Jim Pond Fm"]
["NH","Bronson Hill Sequence","Granite, other","D1b","Pink equigranular biotite granite"]
["NH","Waits River-Gile Mtn.","Granite, other","D1b","Pink equigranular biotite granite"]
["NH","NH-ME Sequence","Granite, other","D1b","Pink equigranular biotite granite"]
["NH","Bronson Hill Sequence","Peraluminous Granite","D1m","Two-mica granite of northern and southeastern NH"]
["NH","NH-ME Sequence","Peraluminous Granite","D1m","Two-mica granite of northern and southeastern NH"]
["NH","Bronson Hill Sequence","Granite, other","D2b","Porphyritic biotitie granodiorite"]
["NH","Bronson Hill Sequence","Granite, other","D3Ab","Biotite tonalite"]
["NH","NH-ME Sequence","Granite, other","D3Ab","Biotite tonalite"]
["NH","NH-ME Sequence","Granite, other","D3Bb","Biotite trondhjemite in Rumney Quadrangle"]
["NH","Bronson Hill Sequence","Mafic Rocks","D6","Biotite quartz diorite in northeastern NH"]
["NH","NH-ME Sequence","Mafic Rocks","D6","Biotite quartz diorite in northeastern NH"]
["NH","Bronson Hill Sequence","Granite, other","Db2b","Bethlehem Granodiorite"]
["NH","NH-ME Sequence","Granite, other","Db2b","Bethlehem Granodiorite"]
["NH","NH-ME Sequence","Peraluminous Granite","Dc1m","Concord Granite"]
["NH","Bronson Hill Sequence","Peraluminous Granite","Dc1m","Concord Granite"]
["NH","NH-ME Sequence","Granite, other","Dc3Am","Two-mica tonalite"]
["NH","NH-ME Sequence","Mafic Rocks","De9","Exeter Diorite"]
["NH","Waits River-Gile Mtn.","Pelitic Rocks","Dg","Gile Mountain Fm"]
["NH","Waits River-Gile Mtn.","Pelitic Rocks","Dg","Gile Mountain Fm"]
["NH","Waits River-Gile Mtn.","Calcgranofels","Dgc","Gile Mountain Fm"]
["NH","Waits River-Gile Mtn.","Pelitic Rocks","Dgm","Gile Mountain Fm"]
["NH","Waits River-Gile Mtn.","Mafic Rocks","Dgv","Gile Mountain Fm"]
["NH","Waits River-Gile Mtn.","Pelitic Rocks","Di","Ironbound Mtn Fm"]
["NH","Bronson Hill Sequence","Pelitic Rocks","Di","Ironbound Mtn Fm"]
["NH","NH-ME Sequence","Pelitic Rocks","Di","Ironbound Mtn Fm"]
["NH","Bronson Hill Sequence","Mafic Rocks","Dib","Ironbound Mtn Fm"]
["NH","Bronson Hill Sequence","Sulfidic Schists","Die","Ironbound Mtn Fm"]
["NH","Bronson Hill Sequence","Felsic Volcanics","Dif","Ironbound Mtn Fm"]
["NH","Waits River-Gile Mtn.","Felsic Volcanics","Dih","Ironbound Mt Fm; Grits at Halls Stream in northern NH"]
["NH","Bronson Hill Sequence","Felsic Volcanics","Dir","Ironbound Mtn Fm"]
["NH","NH-ME Sequence","Granite, other","Dk2x","NH PS: Kinsman Granodiorite"]
["NH","Bronson Hill Sequence","Granite, other","Dk2x","NH PS: Kinsman Granodiorite"]
["NH","Bronson Hill Sequence","Pelitic Rocks","Dl","Littleton Fm"]
["NH","NH-ME Sequence","Pelitic Rocks","Dl","Littleton Fm"]
["NH","Bronson Hill Sequence","Pelitic Rocks","Dl","Littleton Fm"]
["NH","Bronson Hill Sequence","Pelitic Rocks","Dl","Littleton Fm"]
["NH","Bronson Hill Sequence","Metamorphic Rocks, other","Dl+Sc","(See Dl and Sc descriptions)"]
["NH","NH-ME Sequence","Calcgranofels","Dlc","Littleton Fm"]
["NH","NH-ME Sequence","Metamorphic Rocks, other","Dlcs","Littleton Fm"]
["NH","NH-ME Sequence","Pelitic Rocks","Dll","Littleton Fm"]
["NH","NH-ME Sequence","Pelitic Rocks","Dlu","Littleton Fm"]
["NH","Bronson Hill Sequence","Mafic Rocks","Dlv","Littleton Fm"]
["NH","NH-ME Sequence","Mafic Rocks","Dlvb","Littleton Fm"]
["NH","Bronson Hill Sequence","Mafic Rocks","Dlvs","Littleton Fm"]
["NH","NH-ME Sequence","Mafic Rocks","Dlvs","Littleton Fm"]
["NH","NH-ME Sequence","Mafic Rocks","Ds1-6","Spaulding Tonalite"]
["NH","NH-ME Sequence","Granite, other","Ds1-6","Spaulding Tonalite"]
["NH","NH-ME Sequence","Granite, other","Ds1-6+Dc1m","(See Ds1-6 and Dc1m descriptions)"]
["NH","NH-ME Sequence","Mafic Rocks","Ds6-9B","Hypersthene-biotite quartz diorite"]
["NH","Bronson Hill Sequence","Mafic Rocks","DS9","Metamorphosed gabbro, diorite, andintrusive basalt dikes"]
["NH","Bronson Hill Sequence","Mafic Rocks","DS9","Metamorphosed gabbro, diorite, andintrusive basalt dikes"]
["NH","NH-ME Sequence","Granite, other","DSlr","Migmatitic rocks"]
["NH","NH-ME Sequence","Granite, other","Dw3A","Winnipesaukee Tonalite"]
["NH","Bronson Hill Sequence","Alkali Granite","J1-4l","Leuocratic granite to quartz syenite"]
["NH","Bronson Hill Sequence","Felsic Volcanics","J1a","Mount Osceola Granite"]
["NH","Bronson Hill Sequence","Alkali Granite","J1h","Hastingsite granite"]
["NH","NH-ME Sequence","Alkali Granite","J1h","Hastingsite granite"]
["NH","Bronson Hill Sequence","Alkali Granite","J1hx","Granite porphyry"]
["NH","NH-ME Sequence","Alkali Granite","J1hx","Granite porphyry"]
["NH","NH-ME Sequence","Alkali Granite","J1O","Nepheline-sodalite-hastingsite syenite"]
["NH","Bronson Hill Sequence","Alkali Granite","J1r","Mesoperthitic granite"]
["NH","NH-ME Sequence","Alkali Granite","J1r","Mesoperthitic granite"]
["NH","NH-ME Sequence","Alkali Granite","J1x","Porphyritic granite"]
["NH","Waits River-Gile Mtn.","Alkali Granite","J4h","Hornblende or alkalic amphibolequartz syenite"]
["NH","Bronson Hill Sequence","Alkali Granite","J4h","Hornblende or alkalic amphibolequartz syenite"]
["NH","NH-ME Sequence","Alkali Granite","J4h","Hornblende or alkalic amphibolequartz syenite"]
["NH","NH-ME Sequence","Alkali Granite","J4hx","Porphyritic hornblende or alkalicamphibole quartz syenite"]
["NH","NH-ME Sequence","Alkali Granite","J4x","Quartz syenite"]
["NH","Bronson Hill Sequence","Mafic Rocks","J5","Hornblende-biotite quartzmonzodiorite"]
["NH","NH-ME Sequence","Mafic Rocks","J5","Hornblende-biotite quartzmonzodiorite"]
["NH","Waits River-Gile Mtn.","Alkali Granite","J7h","Hornblende (or alkalic amphibole)syenite"]
["NH","Bronson Hill Sequence","Alkali Granite","J7h","Hornblende (or alkalic amphibole)syenite"]
["NH","NH-ME Sequence","Alkali Granite","J7h","Hornblende (or alkalic amphibole)syenite"]
["NH","NH-ME Sequence","Alkali Granite","J7x","Porphyritic syenite"]
["NH","NH-ME Sequence","Mafic Rocks","J8","Augite monzodiorite"]
["NH","NH-ME Sequence","Mafic Rocks","J9A","Diorite"]
["NH","Waits River-Gile Mtn.","Mafic Rocks","J9Ah","Porphyritic hornblende diorite"]
["NH","NH-ME Sequence","Mafic Rocks","J9B","Gabbro"]
["NH","Bronson Hill Sequence","Alkali Granite","Jc1b","Conway Granite--mesoperthic biotitegranite"]
["NH","NH-ME Sequence","Alkali Granite","Jc1b","Conway Granite--mesoperthic biotitegranite"]
["NH","NH-ME Sequence","Felsic Volcanics","Jmv","Moat Volcanics"]
["NH","NH-ME Sequence","Alkali Granite","Jo1b","Mount Osceola Granite"]
["NH","NH-ME Sequence","Alkali Granite","Jo1h","Mount Osceola Granite"]
["NH","NH-ME Sequence","Felsic Volcanics","K1a","Rhyolite and fine-grained granite"]
["NH","NH-ME Sequence","Alkali Granite","K1bx","Porphyritic biotite granite"]
["NH","NH-ME Sequence","Alkali Granite","K1r","Mesoperthitic granite, withriebeckite and(or) hastingsite"]
["NH","NH-ME Sequence","Alkali Granite","K2","Biotite-hornblende granodiorite"]
["NH","NH-ME Sequence","Alkali Granite","K4x","Large mesoperthitic phenocrysts inquartz syenite of \"Albany"]
["NH","NH-ME Sequence","Alkali Granite","K7C","Augite-hornblende-biotite monzonite"]
["NH","NH-ME Sequence","Mafic Rocks","K9A","Hornblende diorite"]
["NH","NH-ME Sequence","Mafic Rocks","K9AB","Augite hornblende diorite and gabbro"]
["NH","NH-ME Sequence","Mafic Rocks","K9B","Augite-hornblende-biotite gabbro"]
["NH","NH-ME Sequence","Alkali Granite","Kc1b","Mesoperthic biotite granite"]
["NH","NH-ME Sequence","Mafic Rocks","Kv","Basalt, minor rhyolite ignimbriteand andesitic tuff"]
["NH","Bronson Hill Sequence","Peraluminous Granite","MD1m","Two-mica granite"]
["NH","NH-ME Sequence","Peraluminous Granite","MD3B","Trondhjemite and abundant pegmatite"]
["NH","Bronson Hill Sequence","Mafic Rocks","Oal","Ammonoosuc Volcanics"]
["NH","Bronson Hill Sequence","Mafic Rocks","Oalb","Ammonoosuc Volcanics"]
["NH","Bronson Hill Sequence","Pelitic Rocks","Oalg","Ammonoosuc Volcanics"]
["NH","Bronson Hill Sequence","Pelitic Rocks","Oali","Ammonoosuc Volcanics"]
["NH","Bronson Hill Sequence","Pelitic Rocks","Oals","Ammonoosuc Volcanics"]
["NH","Bronson Hill Sequence","Mafic Rocks","Oalx","Ammonoosuc Volcanics"]
["NH","Bronson Hill Sequence","Mafic Rocks","Oalx+O-Cd","(See Oalx and O-Cd descriptions)"]
["NH","Bronson Hill Sequence","Pelitic Rocks","Oaus","Amoonoosuc Volcanics"]
["NH","Bronson Hill Sequence","Mafic Rocks","Oaux","Amoonoosuc Volcancs"]
["NH","Bronson Hill Sequence","Granite, other","Oc1b","Biotite granite (Cambridge Black pluton)"]
["NH","Bronson Hill Sequence","Granite, other","Oc3Ah","Hornblende-biotite tonalite"]
["NH","Bronson Hill Sequence","Granite, other","Oc3Ax","Porphyritic phase of hornblende-biotite tonalite"]
["NH","Bronson Hill Sequence","Mafic Rocks","Oc9B","Gabbro and diabase"]
["NH","Bronson Hill Sequence","Pelitic Rocks","O-Cd","Dead River Fm"]
["NH","Bronson Hill Sequence","Pelitic Rocks","O-Cdp","Dead River Fm"]
["NH","Bronson Hill Sequence","Pelitic Rocks","O-Czl","Aziscohos Fm"]
["NH","Bronson Hill Sequence","Pelitic Rocks","O-Czu","Aziscohos Fm"]
["NH","Bronson Hill Sequence","Granite, other","Oh2-9a","Highlandcroft Plutonic Suite"]
["NH","Bronson Hill Sequence","Granite, other","Oh2h","Highlandcroft Plutonic Suite"]
["NH","Bronson Hill Sequence","Granite, other","Oj3A","Tonalite"]
["NH","Bronson Hill Sequence","Granite, other","Oo1-3A","granite, granodiorite, and tonalite"]
["NH","Bronson Hill Sequence","Granite, other","Oo1-3B","granite, granodiorite, and trondhjemite"]
["NH","Bronson Hill Sequence","Granite, other","Oo1b","Biotite granite"]
["NH","Bronson Hill Sequence","Granite, other","Oo1bx","Porphyritic (alkalic feldspar)biotite granite"]
["NH","Bronson Hill Sequence","Granite, other","Oo1h","hornblende-biotite granite"]
["NH","Bronson Hill Sequence","Granite, other","Oo2-3A","Granodiorite to tonalite"]
["NH","Bronson Hill Sequence","Granite, other","Oo2b","Biotite granodiorite"]
["NH","Bronson Hill Sequence","Granite, other","Oo2bx","Porphyritic biotite granodioritein no. Jefferson dome"]
["NH","Bronson Hill Sequence","Granite, other","Oo2h","Hornblende granodiorite"]
["NH","Bronson Hill Sequence","Granite, other","Oo3B","Trondhjemite"]
["NH","Bronson Hill Sequence","Granite, other","Oo3B-6","Trondhjemite and quartz diorite inno. Jefferson dome"]
["NH","Bronson Hill Sequence","Granite, other","Oo4-7h","Hornblende-biotite quartz syenite to syenite"]
["NH","Bronson Hill Sequence","Granite, other","Oo4Ch","Hornblende quartz monzonite"]
["NH","Bronson Hill Sequence","Mafic Rocks","Oo9B","Hornblende gabbro"]
["NH","Bronson Hill Sequence","Sulfidic Schists","Op","Partridge Fm"]
["NH","Bronson Hill Sequence","Mafic Rocks","Opv","Partridge Fm"]
["NH","Bronson Hill Sequence","Mafic Rocks","Opvi","Partridge Fm"]
["NH","Bronson Hill Sequence","Sulfidic Schists","Oq","Quimby Fm"]
["NH","NH-ME Sequence","Granite, other","OZrb","Rye Complex: Breakfast Hill Granite"]
["NH","NH-ME Sequence","Pelitic Rocks","OZrz","Rye Complex"]
["NH","NH-ME Sequence","Peraluminous Granite","P1m","Gray biotite granite"]
["NH","NH-ME Sequence","Peraluminous Granite","PM1m","Two-mica granite of the Sebagobatholith and Effingham pluto"]
["NH","Bronson Hill Sequence","Granite, other","S1b","Biotite granite stock and dikes"]
["NH","NH-ME Sequence","Granite, other","Sa2x","Ayer Granodiorite"]
["NH","Bronson Hill Sequence","Metamorphic Rocks, other","Sc","Clough Quartzite"]
["NH","Bronson Hill Sequence","Calcpelite","Sf","Fitch Fm"]
["NH","NH-ME Sequence","Calcpelite","Sf","Fitch Fm"]
["NH","Bronson Hill Sequence","Metamorphic Rocks, other","Sfc","Fitch and Clough Fm"]
["NH","Bronson Hill Sequence","Metamorphic Rocks, other","Sfc+Db2b","(See Sfc and Db2b descriptions)"]
["NH","Bronson Hill Sequence","Pelitic Rocks","Sfr","Frontenac Fm"]
["NH","Waits River-Gile Mtn.","Pelitic Rocks","Sfr","Frontenac Fm"]
["NH","Bronson Hill Sequence","Mafic Rocks","Sfrb","Frontenac Fm"]
["NH","NH-ME Sequence","Mafic Rocks","Sfrb","Frontenac Fm"]
["NH","Waits River-Gile Mtn.","Mafic Rocks","Sfrb","Frontenac Fm"]
["NH","Waits River-Gile Mtn.","Calcgranofels","Sfrc","Frontenac Fm"]
["NH","Waits River-Gile Mtn.","Pelitic Rocks","Sfrg","Frontenac Fm"]
["NH","Bronson Hill Sequence","Mafic Rocks","Sfrv","Frontenac Fm"]
["NH","Bronson Hill Sequence","Mafic Rocks","Sfrx","Frontenac Fm"]
["NH","Bronson Hill Sequence","Metamorphic Rocks, other","Sg","Greenvale Cove Fm"]
["NH","NH-ME Sequence","Calcgranofels","Sm","Madrid Fm"]
["NH","NH-ME Sequence","Sulfidic Schists","Smsf","Madrid and Smalls Falls Fms"]
["NH","Bronson Hill Sequence","Sulfidic Schists","Smsf","Madrid and Smalls Falls Fms"]
["NH","NH-ME Sequence","Sulfidic Schists","Smsf","Madrid and Smalls Falls Fms"]
["NH","NH-ME Sequence","Granite, other","Sn1x","NH PS: Newburyport Complex"]
["NH","NH-ME Sequence","Granite, other","Sn2-3A","NH PS: Newburyport Complex"]
["NH","NH-ME Sequence","Calcgranofels","SOb","Berwick Fm"]
["NH","NH-ME Sequence","Calcpelite","SObc","Berwick Fm"]
["NH","NH-ME Sequence","Calcgranofels","SObc","Berwick Fm"]
["NH","NH-ME Sequence","Pelitic Rocks","SObg","Berwick Fm"]
["NH","NH-ME Sequence","Calcgranofels","SOe","Eliot Fm"]
["NH","NH-ME Sequence","Sulfidic Schists","SOec","Eliot Fm"]
["NH","NH-ME Sequence","Calcgranofels","SOk","Kittery Fm"]
["NH","Bronson Hill Sequence","Pelitic Rocks","Sp","Perry Mtn Fm"]
["NH","NH-ME Sequence","Pelitic Rocks","Sp","Perry Mtn Fm"]
["NH","NH-ME Sequence","Sulfidic Schists","Spr","Perry Mtn and Rangely Fms"]
["NH","Bronson Hill Sequence","Sulfidic Schists","Spr","Perry Mtn and Rangely Fms"]
["NH","Bronson Hill Sequence","Mafic Rocks","Spvs","Perry Mtn Fm"]
["NH","Bronson Hill Sequence","Mafic Rocks","Spvs","Perry Mtn Fm"]
["NH","Bronson Hill Sequence","Pelitic Rocks","Sr","Rangely Fm"]
["NH","NH-ME Sequence","Pelitic Rocks","Sr","Rangely Fm"]
["NH","NH-ME Sequence","Pelitic Rocks","Src","Rangely Fm"]
["NH","Bronson Hill Sequence","Pelitic Rocks","Src","Rangely Fm"]
["NH","NH-ME Sequence","Pelitic Rocks","Srl","Rangely Fm: Lower part"]
["NH","Bronson Hill Sequence","Pelitic Rocks","Srl","Rangely Fm: Lower part"]
["NH","NH-ME Sequence","Calcgranofels","Srlp","Rangely Fm"]
["NH","Bronson Hill Sequence","Sulfidic Schists","Sru","Rangely Fm: Upper part"]
["NH","NH-ME Sequence","Sulfidic Schists","Sru","Rangely Fm: Upper part"]
["NH","NH-ME Sequence","Calcgranofels","Srup","Rangely Fm"]
["NH","NH-ME Sequence","Felsic Volcanics","Srvf","Rangely Fm"]
["NH","Bronson Hill Sequence","Sulfidic Schists","Ssf","Smalls Falls Fm"]
["NH","NH-ME Sequence","Sulfidic Schists","Ssf","Smalls Falls Fm"]
["NH","Bronson Hill Sequence","Sulfidic Schists","Ssf","Smalls Falls Fm"]
["NH","Bronson Hill Sequence","Mafic Rocks","Ssfb","Smalls Falls Fm"]
["NH","Bronson Hill Sequence","Mafic Rocks","Ssfc","Smalls Falls Fm"]
["NH","Bronson Hill Sequence","Pelitic Rocks","Ssff","Smalls Falls Fm"]
["NH","Bronson Hill Sequence","Felsic Volcanics","Ssfx","Smalls Falls Fm"]
["NH","NH-ME Sequence","Granite, other","Zmz","Massabesic Gneiss Complex"]
["RI","Avalon Belt","Pelitic Rocks","Cpc+OCcj","Pirates Cove Fm. & Jamestwon Fm."]
["RI","Avalon Belt","Granite, other","Dsa","Scituate Igneous Suite"]
["RI","Avalon Belt","Mafic Rocks","Dsd","Scituate Igneous Suite"]
["RI","Avalon Belt","Granite, other","Dsfg","Scituate Igneous Suite"]
["RI","Avalon Belt","Granite, other","Dsg","Scituate Igneous Suite"]
["RI","Avalon Belt","Granite, other","Dsgd","Scituate Igneous Suite"]
["RI","Avalon Belt","Granite, other","Dsm","Scituate Igneous Suite"]
["RI","Avalon Belt","Felsic Volcanics","Dsr","Scituate Igneous Suite"]
["RI","Avalon Belt","Felsic Volcanics","Dsv","Scituate Igneous Suite"]
["RI","Avalon Belt","Ultramafic Rocks","DZc","Cumberlandite"]
["RI","Avalon Belt","Mafic Rocks","DZgd","gabbro/diorite"]
["RI","Avalon Belt","Mafic Rocks","Jm","monchiquite"]
["RI","Avalon Belt","Unconsolidated Sed.","Kr","Raritan Fm"]
["RI","Avalon Belt","Peraluminous Granite","MDca","alkali-feldspar granite of Cumberland"]
["RI","Avalon Belt","Pelitic Rocks","OC-cdi","Conanicut Grp: Dutch Island Harbor Fm"]
["RI","Avalon Belt","Pelitic Rocks","OC-cep","Conanicut Grp: East Passage Fm"]
["RI","Avalon Belt","Pelitic Rocks","OC-cfb","Conanicut Grp: Fort Burnside Fm"]
["RI","Avalon Belt","Pelitic Rocks","OC-cj","Conanicut Grp: Jamestown Fm"]
["RI","Avalon Belt","Pelitic Rocks","OC-cj+OC-cfb","Conanicut Grp: Jamestown Fm"]
["RI","Avalon Belt","Pelitic Rocks","OC-cu","Conanicut Grp; undifferentiated"]
["RI","Avalon Belt","Ultramafic Rocks","OC-m","Minette"]
["RI","Narragansett Basin","Narragansett Basin Sed.","Pnbd","Narragansett Bay Grp"]
["RI","Narragansett Basin","Narragansett Basin Sed.","Pnbpo","Narragansett Bay Grp"]
["RI","Narragansett Basin","Narragansett Basin Sed.","Pnbpu","Narragansett Bay Grp"]
["RI","Narragansett Basin","Narragansett Basin Sed.","Pnbr","Narragansett Bay Grp"]
["RI","Narragansett Basin","Narragansett Basin Sed.","Pnbs","Narragansett Bay Grp"]
["RI","Narragansett Basin","Narragansett Basin Sed.","Pnbw","Narragansett Bay Grp"]
["RI","Avalon Belt","Peraluminous Granite","Pnfg","Narr. Pier Plut. Ste"]
["RI","Avalon Belt","Peraluminous Granite","Png","Narr. Pier Plut. Ste"]
["RI","Avalon Belt","Peraluminous Granite","Pnlg","Narr. Pier Plut. Ste"]
["RI","Avalon Belt","Peraluminous Granite","Pnpg","Narr. Pier Plut. Ste"]
["RI","Narragansett Basin","Narragansett Basin Sed.","PZmc","Metaclastic rock, undivided"]
["RI","Avalon Belt","Unconsolidated Sed.","Qal","Quaternary sediments"]
["RI","Avalon Belt","Mafic Rocks","Td","Diabase"]
["RI","Avalon Belt","Metamorphic Rocks, other","Tvq","Vein quartz"]
["RI","Avalon Belt","Mafic Rocks","Zbm","Blackstone Grp"]
["RI","Avalon Belt","Mafic Rocks","Zbm","Blackstone Grp"]
["RI","Avalon Belt","Metamorphic Rocks, other","Zbq","Blackstone Grp"]
["RI","Avalon Belt","Calcpelite","Zbs","Blackstone Grp"]
["RI","Avalon Belt","Calcgranofels","Zbs","Blackstone Grp"]
["RI","Avalon Belt","Mafic Rocks","Zbu","Blackstone Grp"]
["RI","Narragansett Basin","Mafic Rocks","Zbu","Blackstone Grp"]
["RI","Avalon Belt","Avalon Granite","Zeag","Esmond Igneous Suite"]
["RI","Avalon Belt","Avalon Granite","Zefg","Esmond Igneous Suite"]
["RI","Avalon Belt","Avalon Granite","Zefv","Esmond Igneous Suite"]
["RI","Avalon Belt","Avalon Granite","Zeg","Esmond Igneous Suite"]
["RI","Avalon Belt","Avalon Granite","Zegd","Esmond Igneous Suite"]
["RI","Avalon Belt","Avalon Granite","Zegg","Esmond Igneous Suite"]
["RI","Avalon Belt","Mafic Rocks","Zem","Esmond Igneous Suite"]
["RI","Avalon Belt","Avalon Granite","Zha","Harmony Grp: Absalona Fm"]
["RI","Avalon Belt","Avalon Granite","Zhn","Harmony Grp: Nipsachuck Fm"]
["RI","Avalon Belt","Felsic Volcanics","Zhw","Harmony Grp: Woonasquatucket Fm"]
["RI","Avalon Belt","Calcgranofels","Zms","mica schist"]
["RI","Avalon Belt","Calcgranofels","Znfa","Newport Grp: Fort Adams Fm"]
["RI","Avalon Belt","Pelitic Rocks","Znnn","Newport Grp: Newport Neck Fm"]
["RI","Avalon Belt","Pelitic Rocks","Znpn","Newport Grp: Price Neck Fm"]
["RI","Avalon Belt","Metamorphic Rocks, other","Zp","Plainfield Fm"]
["RI","Avalon Belt","Avalon Granite","Zsag","Sterling Plutonic Grp"]
["RI","Avalon Belt","Avalon Granite","Zseg","Granites of SE RI"]
["RI","Avalon Belt","Avalon Granite","Zsepg","Granites of SE RI"]
["RI","Avalon Belt","Avalon Granite","Zsgg","Sterling Plutonic Grp"]
["RI","Avalon Belt","Mafic Rocks","Zsmg","Sterling Plutonic Grp"]
["RI","Avalon Belt","Mafic Rocks","Zwm","Waterford Gr: Mamacoke Fm"]
["RI","Avalon Belt","Avalon Granite","Zwr","Waterford Grp: Rope Ferry Gneiss"]
["VT","Grenville Shelf Sequence","Carbonate Rocks","C-bh","Bridgeman Hill Fm."]
["VT","Eugeosyncline Sequence","Pelitic Rocks","C-br","Breeze Fm"]
["VT","Eugeosyncline Sequence","Pelitic Rocks","C-brc","Breeze Fm"]
["VT","Grenville Shelf Sequence","Pelitic Rocks","C-c","Chesire Quartzite"]
["VT","Grenville Belt","Metamorphic Rocks, other","C-cg","Bull Hill Gniess"]
["VT","Grenville Belt","Carbonate Rocks","C-cm","Cavendish Fm"]
["VT","Grenville Belt","Carbonate Rocks","C-cm","Cavendish Fm"]
["VT","Grenville Belt","Pelitic Rocks","C-cr","Cavendish Fm, Readsboro Mbr."]
["VT","Grenville Shelf Sequence","Carbonate Rocks","C-cs","Clarendon Springs, Ticonderoga, and Rock River dolomites"]
["VT","Grenville Shelf Sequence","Carbonate Rocks","C-cs+C-w","(See C-cs amd C-w)"]
["VT","Grenville Shelf Sequence","Carbonate Rocks","C-d","Dunham dolomite"]
["VT","Grenville Shelf Sequence","Pelitic Rocks","C-da","Danby and Potsdam formations"]
["VT","Grenville Belt","Pelitic Rocks","C-dt","Dalton Fm"]
["VT","Grenville Shelf Sequence","Carbonate Rocks","C-f","Forestdale marble"]
["VT","Eugeosyncline Sequence","Pelitic Rocks","C-h","Hazens Notch Fm"]
["VT","Eugeosyncline Sequence","Mafic Rocks","C-hb","Hazens Notch Fm; Belvidere Mtn. amphibolite member"]
["VT","Eugeosyncline Sequence","Mafic Rocks","C-hg","Hazens Notch Fm"]
["VT","Eugeosyncline Sequence","Pelitic Rocks","C-hm","Hazens Notch Fm"]
["VT","Grenville Belt","Pelitic Rocks","C-ho","Hoosac Fm"]
["VT","Eugeosyncline Sequence","Pelitic Rocks","C-ho","Hoosac Fm"]
["VT","Eugeosyncline Sequence","Mafic Rocks","C-hog","Hoosac Fm"]
["VT","Grenville Belt","Mafic Rocks","C-hog","Hoosac Fm"]
["VT","Eugeosyncline Sequence","Mafic Rocks","C-ht","Hoosac Fm, Turkey Mtn. Mbr."]
["VT","Eugeosyncline Sequence","Pelitic Rocks","C-hw","Hatch Hill and West Castleton formations"]
["VT","Grenville Shelf Sequence","Pelitic Rocks","C-m","Monkton quartzite"]
["VT","Grenville Shelf Sequence","Pelitic Rocks","C-m+C-d","(See C-m and C-w)"]
["VT","Grenville Shelf Sequence","Pelitic Rocks","C-mo","Moosalamoo phyllite"]
["VT","Eugeosyncline Sequence","Pelitic Rocks","C-o","Ottauquechee Fm"]
["VT","Eugeosyncline Sequence","Mafic Rocks","C-og","Ottauquechee Fm"]
["VT","Eugeosyncline Sequence","Pelitic Rocks","C-p","Pinnacle Fm"]
["VT","Eugeosyncline Sequence","Pelitic Rocks","C-p+C-ho","(See C-p and C-ho)"]
["VT","Eugeosyncline Sequence","Pelitic Rocks","Omm+C-o",null]
["VT","Grenville Shelf Sequence","Pelitic Rocks","C-pa","Parker slate"]
["VT","Eugeosyncline Sequence","Sulfidic Schists","C-pc","Pinney Hollow Fm"]
["VT","Eugeosyncline Sequence","Mafic Rocks","C-pg","Pinney Hollow Fm"]
["VT","Bronson Hill Sequence","Mafic Rocks","C-pg","Pinney Hollow Fm"]
["VT","Eugeosyncline Sequence","Mafic Rocks","C-pgc","Pinney Hollow Fm, Chester amphibolite mbr."]
["VT","Eugeosyncline Sequence","Pelitic Rocks","C-ph","Pinney Hollow Fm"]
["VT","Eugeosyncline Sequence","Mafic Rocks","C-pt","Pinnacle Fm; Tibbit Hill volcanic member"]
["VT","Grenville Shelf Sequence","Carbonate Rocks","C-rb","Rugg Brook Fm"]
["VT","Grenville Shelf Sequence","Pelitic Rocks","C-s","Sweetsburg Fm"]
["VT","Eugeosyncline Sequence","Pelitic Rocks","C-s","Sweetsburg Fm"]
["VT","Grenville Shelf Sequence","Pelitic Rocks","C-sa","Sweetsburg Fm; St. Albans slate member"]
["VT","Grenville Shelf Sequence","Carbonate Rocks","C-sb","Saxe Brook dolomite"]
["VT","Eugeosyncline Sequence","Pelitic Rocks","C-sbc","St. Catherine Fm"]
["VT","Eugeosyncline Sequence","Pelitic Rocks","C-sc","St. Catherine Fm"]
["VT","Eugeosyncline Sequence","Pelitic Rocks","C-scz","St. Catherine Fm"]
["VT","Grenville Shelf Sequence","Pelitic Rocks","C-sh","Sweetsburg Fm"]
["VT","Grenville Shelf Sequence","Carbonate Rocks","C-sr","Sweetsburg Fm"]
["VT","Grenville Shelf Sequence","Pelitic Rocks","C-ssm","Sweetsburg Fm"]
["VT","Grenville Belt","Pelitic Rocks","C-t","Tyson Fm."]
["VT","Eugeosyncline Sequence","Pelitic Rocks","C-u","Underhill Fm."]
["VT","Eugeosyncline Sequence","Pelitic Rocks","C-ua","Underhill Fm, Mount Abraham schist member"]
["VT","Eugeosyncline Sequence","Pelitic Rocks","C-ub","Underhill Fm, Battell Mbr."]
["VT","Eugeosyncline Sequence","Pelitic Rocks","C-uc","Underhill Fm"]
["VT","Eugeosyncline Sequence","Pelitic Rocks","C-ufb","Underhill Fm; Foot Brook Mbr."]
["VT","Eugeosyncline Sequence","Pelitic Rocks","C-ufp","Underhill Fm.; Fairfield Pong Mbr."]
["VT","Eugeosyncline Sequence","Mafic Rocks","C-ug","Underhill Fm"]
["VT","Eugeosyncline Sequence","Pelitic Rocks","C-uj","Underhill Fm.; Jay Peak Mbr"]
["VT","Eugeosyncline Sequence","Mafic Rocks","C-up","Underhill Fm.; Peaked Mountain Mbr"]
["VT","Eugeosyncline Sequence","Carbonate Rocks","C-uw","Underhill Fm.; White Brook Mbr."]
["VT","Grenville Shelf Sequence","Carbonate Rocks","C-w","Winooski dolomite"]
["VT","Waits River-Gile Mtn.","Pelitic Rocks","Dg","Gile Mtn. Fm"]
["VT","Waits River-Gile Mtn.","Mafic Rocks","Dga","Gile Mtn. Fm"]
["VT","Waits River-Gile Mtn.","Pelitic Rocks","Dgh","Gile Mtn. Fm, Hall Stream Mbr"]
["VT","Waits River-Gile Mtn.","Pelitic Rocks","Dgm","Gile Mtn. Fm, Meetinghouse Slate Mbr"]
["VT","Bronson Hill Sequence","Pelitic Rocks","Dl","Littleton Fm"]
["VT","Bronson Hill Sequence","Pelitic Rocks","Dl","Littleton Fm"]
["VT","Waits River-Gile Mtn.","Pelitic Rocks","DSn","Northfield Fm"]
["VT","Eugeosyncline Sequence","Pelitic Rocks","DSn","Northfield Fm"]
["VT","Waits River-Gile Mtn.","Calcpelite","Dw","Waits River Fm"]
["VT","Waits River-Gile Mtn.","Calcpelite","Dwa","Waits River Fm.; Ayers Cliff limestone Mbr"]
["VT","Waits River-Gile Mtn.","Calcpelite","Dwb","Waits River Fm.; Barton River Mbr"]
["VT","Waits River-Gile Mtn.","Metamorphic Rocks, other","Dwc","Waits River Fm, Crow Hill Mbr"]
["VT","Waits River-Gile Mtn.","Mafic Rocks","Dws","Waits River Fm, Standing Volcanic Pond Mbr"]
["VT","Bronson Hill Sequence","Granite, other","hu","undifferentiated granitic rocks"]
["VT","Bronson Hill Sequence","Granite, other","nhb","Bethlehem gneiss"]
["VT","Waits River-Gile Mtn.","Mafic Rocks","nhd","Metadiorite"]
["VT","Waits River-Gile Mtn.","Granite, other","nhu","Undifferentiated granitic rock"]
["VT","Bronson Hill Sequence","Granite, other","nhu","Undifferentiated granitic rock"]
["VT","Eugeosyncline Sequence","Granite, other","nhu","Undifferentiated granitic rock"]
["VT","Waits River-Gile Mtn.","Granite, other","nhu+Omhb","(See nhu and Omhb)"]
["VT","Bronson Hill Sequence","Mafic Rocks","Oa","Amonoosuc Volcanics"]
["VT","Bronson Hill Sequence","Pelitic Rocks","Oal","Albee Formation"]
["VT","NH-ME Sequence","Pelitic Rocks","Oal","Albee Formation"]
["VT","Grenville Shelf Sequence","Carbonate Rocks","Ob","Bascom Fm., and Luke Hill, Naylor Ledge,and Hastings Creek"]
["VT","Grenville Shelf Sequence","Pelitic Rocks","Obb","Bascom Fm., and Luke Hill, Naylor Ledge,and Hastings Creek"]
["VT","Grenville Shelf Sequence","Carbonate Rocks","Oc","Cutting dolomite, and Morgan Corner andWallace Creek format"]
["VT","Grenville Shelf Sequence","Carbonate Rocks","Ocb","Chipman, Bridport, and Beldens Fm.; Providence Island dolom"]
["VT","Grenville Shelf Sequence","Carbonate Rocks","Ocbe","Chipman, Bridport, and Beldens Fm.; Providence Island dolom"]
["VT","Grenville Shelf Sequence","Carbonate Rocks","Ocbr","Chipman, Bridport, and Beldens Fm.; Providence Island dolom"]
["VT","Grenville Shelf Sequence","Pelitic Rocks","Och","Cumberland Head Fm"]
["VT","Eugeosyncline Sequence","Pelitic Rocks","OC-s","Stowe Formation"]
["VT","Eugeosyncline Sequence","Pelitic Rocks","OC-sc","Stowe Fm"]
["VT","Eugeosyncline Sequence","Mafic Rocks","OC-sg","Stowe Fm"]
["VT","Eugeosyncline Sequence","Mafic Rocks","OC-sg+us","(See OC-sg and us)"]
["VT","Eugeosyncline Sequence","Pelitic Rocks","OC-u","Pinney Hollow Ottauquechee Fm, and Stowe Formations"]
["VT","Grenville Shelf Sequence","Carbonate Rocks","Ocw","Chipman, Bridport, and Beldens Fm.; Providence Islanddolomi"]
["VT","Grenville Shelf Sequence","Carbonate Rocks","Ogl","Glens Falls Fm.; Larrabee Mbr"]
["VT","Grenville Shelf Sequence","Carbonate Rocks","Ogo","Glens Falls and Orwell limestone"]
["VT","Grenville Shelf Sequence","Carbonate Rocks","Ogs","Glens Falls Fm.; Shoreham Mbr."]
["VT","Grenville Shelf Sequence","Pelitic Rocks","Oh","Hortonville Fm"]
["VT","Grenville Shelf Sequence","Pelitic Rocks","Oha","Hathaway Fm"]
["VT","Grenville Shelf Sequence","Carbonate Rocks","Ohg","Hortonville, or Cumberland Head, and Glens Falls formations"]
["VT","Grenville Shelf Sequence","Carbonate Rocks","Ohi","Highgate Fm"]
["VT","Grenville Shelf Sequence","Pelitic Rocks","Oi","Iberville Fm"]
["VT","Eugeosyncline Sequence","Mafic Rocks","Omb","Missisquoi Fm, Barnard Volcanic Mbr"]
["VT","Eugeosyncline Sequence","Sulfidic Schists","Omc","Missisquoi Fm"]
["VT","Eugeosyncline Sequence","Mafic Rocks","Omco","Missisquoi Fm; Coburn Hill Volcanic Mbr"]
["VT","Eugeosyncline Sequence","Pelitic Rocks","Omcr","Missisquoi  Fm, Cram Hill Mbr"]
["VT","Eugeosyncline Sequence","Pelitic Rocks","Omh","Mount Hamiltion Fm"]
["VT","Eugeosyncline Sequence","Pelitic Rocks","Omhb","Missisquoi Fm.; Harlow Bridge quartzite member"]
["VT","Grenville Shelf Sequence","Carbonate Rocks","Omi","Middlebury and Chazy limestone;  Youngman and Carman format"]
["VT","Grenville Shelf Sequence","Carbonate Rocks","Omic","Middlebury and Chazy limestone."]
["VT","Grenville Shelf Sequence","Carbonate Rocks","Omid","Middlebury and Chazy limestone"]
["VT","Grenville Shelf Sequence","Carbonate Rocks","Omiv","Middlebury and Chazy limestone"]
["VT","Grenville Shelf Sequence","Carbonate Rocks","Omiv+Omid+Om","(See Omiv, Omid, Om)"]
["VT","Grenville Shelf Sequence","Pelitic Rocks","Oml","Morses Line Fm"]
["VT","Eugeosyncline Sequence","Pelitic Rocks","Omm","Missisquoi Fm, Moretown Mbr"]
["VT","Eugeosyncline Sequence","Carbonate Rocks","Omu","Missisquoi Fm.; Umbrella Hill Mbr"]
["VT","Eugeosyncline Sequence","Pelitic Rocks","Omw","Missisquoi Fm, Whetstone Hill, Mbr"]
["VT","Grenville Shelf Sequence","Carbonate Rocks","Oo","Orwell limestone, and Isle La Motte and Lowville limestones"]
["VT","Bronson Hill Sequence","Pelitic Rocks","Oof","Orfordville Fm"]
["VT","Bronson Hill Sequence","Mafic Rocks","Oop","Orfordville Fm, Post Volcanic Pond Mbr"]
["VT","Grenville Shelf Sequence","Pelitic Rocks","Oor","Orwell limestone, and Isle La Motte and Lowville limestones"]
["VT","Bronson Hill Sequence","Mafic Rocks","Oos","Orfordville Fm.; Sunday Mountain volcanics"]
["VT","Bronson Hill Sequence","Sulfidic Schists","Op","Partridge Fm"]
["VT","Eugeosyncline Sequence","Pelitic Rocks","Opa","Pawlet Fm"]
["VT","Bronson Hill Sequence","Sulfidic Schists","Opv","Partridge Fm"]
["VT","Grenville Shelf Sequence","Carbonate Rocks","Os","Shelburne, Whitehall, and Strites Pond formations"]
["VT","Grenville Shelf Sequence","Pelitic Rocks","Osp","Stony Point Fm"]
["VT","Grenville Shelf Sequence","Pelitic Rocks","Osp+Oi","(See Osp and Oi)"]
["VT","Bronson Hill Sequence","Granite, other","ou","Biotite quartz diorite gneiss"]
["VT","Grenville Belt","Metamorphic Rocks, other","pC","Mount Holly Complex"]
["VT","Grenville Belt","Grenville Granites","pCg","gneissic biotite granite, quartz monzonite,and granodiorite"]
["VT","Grenville Belt","Grenville Granites","pCgn","gneiss, quartzite, calc-silicate granulite"]
["VT","Grenville Belt","Carbonate Rocks","pCm","Mount Holly Complex"]
["VT","Grenville Belt","Metamorphic Rocks, other","pCsg","Stamford gneiss"]
["VT","Grenville Belt","Metamorphic Rocks, other","pCsq","Mount Holly Complex, quartzite mbr"]
["VT","Grenville Belt","Metamorphic Rocks, other","pCsq+C-t","(See pCsq and C-t)"]
["VT","Bronson Hill Sequence","Metamorphic Rocks, other","Sc","Clough Fm"]
["VT","Waits River-Gile Mtn.","Metamorphic Rocks, other","Sf","Fitch Fm"]
["VT","Bronson Hill Sequence","Metamorphic Rocks, other","Sf","Fitch Fm"]
["VT","Waits River-Gile Mtn.","Calcpelite","Ss","Shaw Mtn. Fm. (south of 44 degrees latitude)"]
["VT","Eugeosyncline Sequence","Calcgranofels","Ss","Shaw Mtn. Fm. (south of 44 degrees latitude)"]
["VT","Eugeosyncline Sequence","Ultramafic Rocks","udp","Dunite, peridotite, and serpentinite"]
["VT","Eugeosyncline Sequence","Ultramafic Rocks","us","Serpentinite, carbonate rock, talc-carbonate rock, and stea"]
["VT","Eugeosyncline Sequence","Ultramafic Rocks","uu","Undifferentiated ultramafic rocks"]
["VT","Grenville Belt","Mafic Rocks","wd","Hornblende-biotite diorite; gabbro"]
["VT","Waits River-Gile Mtn.","Mafic Rocks","wd","Hornblende-biotite diorite; gabbro"]
["VT","Waits River-Gile Mtn.","Alkali Granite","we","Essexite"]
["VT","Grenville Belt","Alkali Granite","we","Essexite"]
["VT","Waits River-Gile Mtn.","Granite, other","wg","Biotite and hornblende granites"]
["VT","Waits River-Gile Mtn.","Alkali Granite","wg","Biotite and hornblende granites"]
["VT","Grenville Shelf Sequence","Basalt","wle","Bostonite"]
["VT","Grenville Belt","Alkali Granite","wn","Nepheline syenite and pulaskite"]
["VT","Grenville Belt","Alkali Granite","ws","Hornblende, biotite, quartz, and augite syenites"]
["VT","Waits River-Gile Mtn.","Alkali Granite","ws","Hornblende, biotite, quartz, and augite syenites"]
["VT","Waits River-Gile Mtn.","Felsic Volcanics","wv","Volcanic breccia, felsitic tuft, and flows"]
["VT","Grenville Belt","Felsic Volcanics","wv","Volcanic breccia, felsitic tuft, and flows"]