{"pageNumber":"358","pageRowStart":"8925","pageSize":"25","recordCount":11388,"records":[{"id":42017,"text":"ofr77359 - 1977 - Aeromagnetic map of the Ketchikan, Prince Rupert, and northeastern Craig quadrangles, Alaska","interactions":[],"lastModifiedDate":"2022-01-10T21:43:04.190141","indexId":"ofr77359","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1977","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"77-359","title":"Aeromagnetic map of the Ketchikan, Prince Rupert, and northeastern Craig quadrangles, Alaska","docAbstract":"<p>No abstract available.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr77359","usgsCitation":"Water Resources Division, U.S. Geological Survey, 1977, Aeromagnetic map of the Ketchikan, Prince Rupert, and northeastern Craig quadrangles, Alaska: U.S. Geological Survey Open-File Report 77-359, 1 Plate: 27.40 × 34.75 inches, https://doi.org/10.3133/ofr77359.","productDescription":"1 Plate: 27.40 × 34.75 inches","costCenters":[],"links":[{"id":172731,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":79772,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1977/0359/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":394149,"rank":3,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_14412.htm"}],"scale":"250000","country":"United States","state":"Alaska","otherGeospatial":"Ketchikan, Prince Rupert, and northeastern Craig quadrangles","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -132.3,\n              54.733\n            ],\n            [\n              -130,\n              54.733\n            ],\n            [\n              -130,\n              56\n            ],\n            [\n              -132.3,\n              56\n            ],\n            [\n              -132.3,\n              54.733\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b00e4b07f02db698251","contributors":{"authors":[{"text":"Water Resources Division, U.S. Geological Survey","contributorId":128075,"corporation":true,"usgs":false,"organization":"Water Resources Division, U.S. Geological Survey","id":530769,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":58487,"text":"mf876 - 1977 - Map of distribution of bottom sediments on the continental shelf, northern Gulf of Alaska","interactions":[],"lastModifiedDate":"2012-02-10T00:10:11","indexId":"mf876","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1977","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":325,"text":"Miscellaneous Field Studies Map","code":"MF","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"876","title":"Map of distribution of bottom sediments on the continental shelf, northern Gulf of Alaska","language":"ENGLISH","doi":"10.3133/mf876","isbn":"0607803282","usgsCitation":"Carlson, P., Molnia, B.F., Kittelson, S., and Hampson, J., 1977, Map of distribution of bottom sediments on the continental shelf, northern Gulf of Alaska: U.S. Geological Survey Miscellaneous Field Studies Map 876, 2 maps +text (13 p.), https://doi.org/10.3133/mf876.","productDescription":"2 maps +text (13 p.)","costCenters":[],"links":[{"id":104342,"rank":700,"type":{"id":15,"text":"Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_4076.htm","linkFileType":{"id":5,"text":"html"},"description":"4076"},{"id":182066,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"}],"scale":"500000","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -148,59 ], [ -148,63 ], [ -139,63 ], [ -139,59 ], [ -148,59 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a91e4b07f02db656d50","contributors":{"authors":[{"text":"Carlson, P.R.","contributorId":97055,"corporation":false,"usgs":true,"family":"Carlson","given":"P.R.","email":"","affiliations":[],"preferred":false,"id":259440,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Molnia, B. F.","contributorId":29386,"corporation":false,"usgs":true,"family":"Molnia","given":"B.","email":"","middleInitial":"F.","affiliations":[],"preferred":false,"id":259437,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Kittelson, S.C.","contributorId":86425,"corporation":false,"usgs":true,"family":"Kittelson","given":"S.C.","email":"","affiliations":[],"preferred":false,"id":259438,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Hampson, J.C. Jr.","contributorId":87945,"corporation":false,"usgs":true,"family":"Hampson","given":"J.C.","suffix":"Jr.","affiliations":[],"preferred":false,"id":259439,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}}
,{"id":66924,"text":"i1031 - 1977 - Geologic map of the Mount Hayes A-1 and A-2 quadrangles, Alaska","interactions":[],"lastModifiedDate":"2012-02-10T00:11:14","indexId":"i1031","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1977","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":320,"text":"IMAP","code":"I","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"1031","subseriesTitle":"NONE","title":"Geologic map of the Mount Hayes A-1 and A-2 quadrangles, Alaska","language":"ENGLISH","doi":"10.3133/i1031","usgsCitation":"Richter, D., Sharp, W.N., Dutro, J., and Hamilton, W., 1977, Geologic map of the Mount Hayes A-1 and A-2 quadrangles, Alaska: U.S. Geological Survey IMAP 1031, col. map ;35 x 53 cm. on sheet 79 x 104 cm. fold. in envelope 30 x 24 cm., https://doi.org/10.3133/i1031.","productDescription":"col. map ;35 x 53 cm. on sheet 79 x 104 cm. fold. in envelope 30 x 24 cm.","costCenters":[],"links":[{"id":106575,"rank":700,"type":{"id":15,"text":"Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_8896.htm","linkFileType":{"id":5,"text":"html"},"description":"8896"},{"id":189101,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"}],"scale":"96690","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -144.66666666666666,63 ], [ -144.66666666666666,63.2 ], [ -144,63.2 ], [ -144,63 ], [ -144.66666666666666,63 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4afce4b07f02db6965d2","contributors":{"authors":[{"text":"Richter, D.H.","contributorId":43325,"corporation":false,"usgs":true,"family":"Richter","given":"D.H.","email":"","affiliations":[{"id":595,"text":"U.S. Geological Survey","active":false,"usgs":true}],"preferred":false,"id":275300,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Sharp, W. N.","contributorId":21958,"corporation":false,"usgs":true,"family":"Sharp","given":"W.","email":"","middleInitial":"N.","affiliations":[],"preferred":false,"id":275299,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Dutro, J.T. Jr.","contributorId":8432,"corporation":false,"usgs":true,"family":"Dutro","given":"J.T.","suffix":"Jr.","email":"","affiliations":[],"preferred":false,"id":275298,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Hamilton, W.B.","contributorId":7709,"corporation":false,"usgs":true,"family":"Hamilton","given":"W.B.","email":"","affiliations":[],"preferred":false,"id":275297,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}}
,{"id":66814,"text":"i950 - 1977 - Geologic map of the Fairbanks D-2 NE Quadrangle, Alaska, 1976","interactions":[],"lastModifiedDate":"2012-02-10T00:11:20","indexId":"i950","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1977","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":320,"text":"IMAP","code":"I","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"950","subseriesTitle":"NONE","title":"Geologic map of the Fairbanks D-2 NE Quadrangle, Alaska, 1976","language":"ENGLISH","doi":"10.3133/i950","usgsCitation":"Pewe, T.L., Bell, J.W., Forbes, R.B., and Weber, F.R., 1977, Geologic map of the Fairbanks D-2 NE Quadrangle, Alaska, 1976: U.S. Geological Survey IMAP 950, col. map ;58 x 49 cm. on sheet 74 x 107 cm. fold. in envelope 30 x 24cm., https://doi.org/10.3133/i950.","productDescription":"col. map ;58 x 49 cm. on sheet 74 x 107 cm. fold. in envelope 30 x 24cm.","costCenters":[],"links":[{"id":107068,"rank":700,"type":{"id":15,"text":"Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_9834.htm","linkFileType":{"id":5,"text":"html"},"description":"9834"},{"id":188318,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"}],"scale":"24000","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -147.75,64.86749999999999 ], [ -147.75,65 ], [ -147.5,65 ], [ -147.5,64.86749999999999 ], [ -147.75,64.86749999999999 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b01e4b07f02db69883e","contributors":{"authors":[{"text":"Pewe, T. L.","contributorId":35786,"corporation":false,"usgs":true,"family":"Pewe","given":"T.","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":275122,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Bell, J. W.","contributorId":54288,"corporation":false,"usgs":true,"family":"Bell","given":"J.","email":"","middleInitial":"W.","affiliations":[],"preferred":false,"id":275123,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Forbes, R. B.","contributorId":12848,"corporation":false,"usgs":true,"family":"Forbes","given":"R.","email":"","middleInitial":"B.","affiliations":[],"preferred":false,"id":275121,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Weber, F. R.","contributorId":105303,"corporation":false,"usgs":true,"family":"Weber","given":"F.","email":"","middleInitial":"R.","affiliations":[],"preferred":false,"id":275124,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}}
,{"id":19214,"text":"ofr77702 - 1977 - Seismic reflection records showing stable and unstable slopes near the shelf break, western Gulf of Alaska","interactions":[],"lastModifiedDate":"2012-02-02T00:07:26","indexId":"ofr77702","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1977","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"77-702","title":"Seismic reflection records showing stable and unstable slopes near the shelf break, western Gulf of Alaska","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/ofr77702","usgsCitation":"Hampton, M.A., and Bouma, A.H., 1977, Seismic reflection records showing stable and unstable slopes near the shelf break, western Gulf of Alaska: U.S. Geological Survey Open-File Report 77-702, 30 leaves :ill., maps ;28 cm.; (31 p. - PGS), https://doi.org/10.3133/ofr77702.","productDescription":"30 leaves :ill., maps ;28 cm.; (31 p. - PGS)","costCenters":[],"links":[{"id":150777,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":111506,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://www.dggs.dnr.state.ak.us/pubs/id/11141","linkFileType":{"id":5,"text":"html"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a9be4b07f02db65e1ca","contributors":{"authors":[{"text":"Hampton, Monty A. mhampton@usgs.gov","contributorId":4393,"corporation":false,"usgs":true,"family":"Hampton","given":"Monty","email":"mhampton@usgs.gov","middleInitial":"A.","affiliations":[],"preferred":true,"id":180504,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Bouma, Arnold H.","contributorId":48172,"corporation":false,"usgs":true,"family":"Bouma","given":"Arnold","email":"","middleInitial":"H.","affiliations":[],"preferred":false,"id":180505,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":11778,"text":"ofr77272 - 1977 - Reconnaissance engineering geology of the Metlakatla area, Annette Island, Alaska, with emphasis on evaluation of earthquakes and other geologic hazards","interactions":[],"lastModifiedDate":"2012-02-02T00:06:34","indexId":"ofr77272","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1977","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"77-272","title":"Reconnaissance engineering geology of the Metlakatla area, Annette Island, Alaska, with emphasis on evaluation of earthquakes and other geologic hazards","docAbstract":"A program to study the engineering geology of most larger Alaska coastal communities and to evaluate their earthquake and other geologic hazards was started following the 1964 Alaska earthquake; this report about the Metlakatla area, Annette Island, is a product of that program. Field-study methods were of a reconnaissance nature, and thus the interpretations in the report are tentative. \r\n\r\nLandscape of the Metlakatla Peninsula, on which the city of Metlakatla is located, is characterized by a muskeg-covered terrane of very low relief. In contrast, most of the rest of Annette Island is composed of mountainous terrane with steep valleys and numerous lakes. During the Pleistocene Epoch the Metlakatla area was presumably covered by ice several times; glaciers smoothed the present Metlakatla Peninsula and deeply eroded valleys on the rest. of Annette Island. The last major deglaciation was completed probably before 10,000 years ago. Rebound of the earth's crust, believed to be related to glacial melting, has caused land emergence at Metlakatla of at least 50 ft (15 m) and probably more than 200 ft (61 m) relative to present sea level.\r\n\r\nBedrock in the Metlakatla area is composed chiefly of hard metamorphic rocks: greenschist and greenstone with minor hornfels and schist. Strike and dip of beds are generally variable and minor offsets are common. Bedrock is of late Paleozoic to early Mesozoic age. Six types of surficial geologic materials of Quaternary age were recognized: firm diamicton, emerged shore, modern shore and delta, and alluvial deposits, very soft muskeg and other organic deposits, and firm to soft artificial fill. A combination map unit is composed of bedrock or diamicton. Geologic structure in southeastern Alaska is complex because, since at least early Paleozoic time, there have been several cycles of tectonic deformation that affected different parts of the region. Southeastern Alaska is transected by numerous faults and possible faults that attest to major movements of the earth's crust. The latest of the major tectonic events in the Metlakatla region occurred in middle Tertiary time; some minor fault activity probably continues today at depth. Along the outer coast of southeastern Alaska and British Columbia, major faulting activity occurs in the form of active, strike-slip movement along the Queen Charlotte fault about 100 mi (160 kin) west-southwest of Metlakatla. Some branching subsidiary faults also may be active, at least one of which may be the Sandspit fault. \r\n\r\nMany major and smaller earthquakes occur along the outer coast. These shocks are related to movements along the Queen Charlotte fault. A few small earthquakes occur in the region between the outer coast and the Coast Mountains, which includes Metlakatla. 0nly a few earthquakes have been reported as felt at Metlakatla; these shocks and others felt in the region are tabulated. Historically, the closest major earthquake was the magnitude 8.1 Queen Charlotte Islands earthquake of August 22, 1949, which occurred along the Queen Charlotte fault 125 mi (200 km) southwest of Metlakatla. No damage was reported at Metlakatla. The probability of destructive earthquakes affecting Metlakatla is unknown. A consideration of the tectonics and earthquake history of the region, however, suggests that sometime in the future an earthquake with a magnitude of about 8 will occur along that segment of the Queen Charlotte fault nearest to Metlakatla. Smaller earthquakes with magnitudes of 6 or more might occur elsewhere in the Metlakatla region or south-southeastward near Dixon Entrance or Hecate Strait. \r\n\r\nSeveral geologic effects that have characterized large earthquakes elsewh6re may be expected to accompany some of the possible major earthquakes that might affect the Metlakatla area in the future. Evaluation of effects indicates that fault displacement and tectonic uplift or subsidence are probably unlikely, and ground shaking in general probably would be strongest","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/ofr77272","usgsCitation":"Yehle, L.A., 1977, Reconnaissance engineering geology of the Metlakatla area, Annette Island, Alaska, with emphasis on evaluation of earthquakes and other geologic hazards: U.S. Geological Survey Open-File Report 77-272, iv, 93 p. :maps (4 fold.) ;28 cm.; (2 sheets, scale 1:9,600; 2 sheets, scale 1:25,000 - PGS), https://doi.org/10.3133/ofr77272.","productDescription":"iv, 93 p. :maps (4 fold.) ;28 cm.; (2 sheets, scale 1:9,600; 2 sheets, scale 1:25,000 - PGS)","costCenters":[],"links":[{"id":95023,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1977/0272/plate-01.pdf","size":"494","linkFileType":{"id":1,"text":"pdf"}},{"id":95024,"rank":401,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1977/0272/plate-02.pdf","size":"674","linkFileType":{"id":1,"text":"pdf"}},{"id":95025,"rank":402,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1977/0272/plate-03.pdf","size":"542","linkFileType":{"id":1,"text":"pdf"}},{"id":95026,"rank":403,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1977/0272/plate-04.pdf","size":"906","linkFileType":{"id":1,"text":"pdf"}},{"id":95027,"rank":404,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1977/0272/plate-05.pdf","size":"1561","linkFileType":{"id":1,"text":"pdf"}},{"id":95028,"rank":405,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1977/0272/plate-06.pdf","size":"441","linkFileType":{"id":1,"text":"pdf"}},{"id":95029,"rank":406,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1977/0272/plate-07.pdf","size":"542","linkFileType":{"id":1,"text":"pdf"}},{"id":95030,"rank":407,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1977/0272/plate-08.pdf","size":"305","linkFileType":{"id":1,"text":"pdf"}},{"id":95031,"rank":408,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1977/0272/plate-09.pdf","size":"285","linkFileType":{"id":1,"text":"pdf"}},{"id":95032,"rank":409,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1977/0272/plate-10.pdf","size":"224","linkFileType":{"id":1,"text":"pdf"}},{"id":144982,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1977/0272/report-thumb.jpg"},{"id":39664,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1977/0272/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"scale":"9600","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a74e4b07f02db6442c3","contributors":{"authors":[{"text":"Yehle, Lynn A. yehle@usgs.gov","contributorId":3794,"corporation":false,"usgs":true,"family":"Yehle","given":"Lynn","email":"yehle@usgs.gov","middleInitial":"A.","affiliations":[],"preferred":true,"id":163717,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":40891,"text":"ofr77167B - 1977 - Map showing preliminary framework data for evaluation of the metallic mineral resource potential of northern Seward Peninsula, Alaska","interactions":[],"lastModifiedDate":"2021-10-27T18:50:35.420213","indexId":"ofr77167B","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1977","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"77-167","chapter":"B","title":"Map showing preliminary framework data for evaluation of the metallic mineral resource potential of northern Seward Peninsula, Alaska","docAbstract":"<p>No abstract available.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr77167B","usgsCitation":"Hudson, T., 1977, Map showing preliminary framework data for evaluation of the metallic mineral resource potential of northern Seward Peninsula, Alaska: U.S. Geological Survey Open-File Report 77-167, 1 Plate: 34.62 × 26.25 inches, https://doi.org/10.3133/ofr77167B.","productDescription":"1 Plate: 34.62 × 26.25 inches","costCenters":[],"links":[{"id":173698,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":78765,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1977/0167b/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":391025,"rank":3,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_14314.htm"}],"scale":"1000000","country":"United States","state":"Alaska","otherGeospatial":"northern Seward Peninsula","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -168,\n              66.333\n            ],\n            [\n              -160.333,\n              66.333\n            ],\n            [\n              -160.333,\n              66.633\n            ],\n            [\n              -168,\n              66.633\n            ],\n            [\n              -168,\n              66.333\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ac9e4b07f02db67c366","contributors":{"authors":[{"text":"Hudson, Travis","contributorId":90282,"corporation":false,"usgs":true,"family":"Hudson","given":"Travis","affiliations":[],"preferred":false,"id":224122,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":19477,"text":"ofr7735 - 1977 - Genesis of a zoned granite stock, Seward Peninsula, Alaska","interactions":[],"lastModifiedDate":"2012-02-02T00:07:29","indexId":"ofr7735","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1977","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"77-35","title":"Genesis of a zoned granite stock, Seward Peninsula, Alaska","docAbstract":"A composite epizonal stock of biotite granite has intruded a diverse assemblage of metamorphic rocks in the Serpentine Hot Springs area of north-central Seward Peninsula, Alaska. The metamorphic rocks include amphibolite-facies orthogneiss and paragneiss, greenschist-facies fine-grained siliceous and graphitic metasediments, and a variety of carbonate rocks. Lithologic units within the metamorphic terrane trend generally north-northeast and dip moderately toward the southeast. Thrust faults locally juxtapose lithologic units in the metamorphic assemblage, and normal faults displace both the metamorphic rocks and some parts of the granite stock. The gneisses and graphitic metasediments are believed to be late Precambrian in age, but the carbonate rocks are in part Paleozoic. Dating by the potassium-argon method indicates that the granite stock is Late Cretaceous. \r\n\r\nThe stock has sharp discordant contacts, beyond which is a well-developed thermal aureole with rocks of hornblende hornfels facies. The average mode of the granite is 29 percent plagioclase, 31 percent quartz, 36 percent K-feldspar, and 4 percent biotite. Accessory minerals include apatite, magnetite, sphene, allanite, and zircon. Late-stage or deuteric minerals include muscovite, fluorite, tourmaline, quartz, and albite. \r\n\r\nThe stock is a zoned complex containing rocks with several textural facies that are present in four partly concentric zones. Zone 1 is a discontinuous border unit, containing fine- to coarse-grained biotite granite, that grades inward into zone 2. Zone 2 consists of porphyritic biotite granite with oriented phenocrysts of pinkish-gray microcline in a coarse-grained equigranular groundmass of plagioclase, quartz, and biotite. It is in sharp, concordant to discordant contact with rocks of zone 3. Zone 3 consists of seriate-textured biotite granite that has been intruded by bodies of porphyritic biotite granite containing phenocrysts of plagioclase, K-feldspar, quartz, and biotite in an aplitic groundmass. Flow structures, pegmatite and aplite segregations, and miarolitic cavities are common in the seriate-textured granite. Zone 4, which forms the central part of the complex, consists of fine- to medium-grained biotite granite and locally developed leucogranite. Small miarolitic cavities are common within it. \r\n\r\nEight textural facies have been defined within the complex, and mineralogic, petrographic, modal, and chemical variations are broadly systematic within the facies sequence. Study of these variations shows that the gradational facies of zones l and 2 systematically shift toward more mafic compositions inward within the complex. Seriate-textured rocks of zone 3 are similar in composition to those of zone 2, but porphyritic rocks of zone 3 and rocks of zone 4 mark shifts to more felsic compositions. These late-crystallizing felsic rocks are products of an interior residual magma system. This system was enriched in water and certain trace elements including tin, lithium, niobium, lead, and zinc. The complex as a whole has higher concentrations of these elements than many other granites. The nature of this geochemical specialization is particularly well demonstrated by the trace-element composition of biotite.\r\n\r\nThe crystallization history of the pluton was complex. The available data suggest that this history could have included: (1) chilling and metasomatic alteration adjacent to the contact, (2) in-situ crystallization in several marginal facies accompanied by some transfer of residual constituents toward interior parts of the pluton, (3) slight upward displacement of magma that was subjacent to the crystallized walls, accompanied by disequilibrium crystallization and local vapor saturation, (4) upward displacement of part of the residual water-rich interior magma, accompanied by rapid loss of a separated vapor phase, and (5) displacement of the margins of the pluton by normal faults, accompanied by loss of an exsolved vapor phase from th","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/ofr7735","usgsCitation":"Hudson, T., 1977, Genesis of a zoned granite stock, Seward Peninsula, Alaska: U.S. Geological Survey Open-File Report 77-35, xv, 188 p. :ill., maps (1 fold. in pocket) ; scale 1:31,680; 28 cm., https://doi.org/10.3133/ofr7735.","productDescription":"xv, 188 p. :ill., maps (1 fold. in pocket) ; scale 1:31,680; 28 cm.","costCenters":[],"links":[{"id":151857,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1977/0035/report-thumb.jpg"},{"id":48947,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1977/0035/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":48948,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1977/0035/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"scale":"31680","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b24e4b07f02db6aebcf","contributors":{"authors":[{"text":"Hudson, Travis","contributorId":90282,"corporation":false,"usgs":true,"family":"Hudson","given":"Travis","affiliations":[],"preferred":false,"id":180978,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":8534,"text":"ofr77493 - 1977 - Ground-water investigation at the alluvial fan of the South Fork River, Anchorage, Alaska: results of test drilling, 1976","interactions":[],"lastModifiedDate":"2012-02-02T00:06:15","indexId":"ofr77493","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1977","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"77-493","title":"Ground-water investigation at the alluvial fan of the South Fork River, Anchorage, Alaska: results of test drilling, 1976","docAbstract":"In late 1976, at Anchorage, Alaska, a ground-water exploration well was drilled to a depth of 487 feet on the South Fork Eagle River fan near the confluence with the mainstream. The well penetrated four sand and gravel strata of low water-yielding capacity and extended 37 ft into metamorphic bedrock. Earth water-bearing stratum was pumped for several hours, and the best aquifer yield was found to be 1.7 gal/min/ft of drawdown. These test results support the conclusion, previously inferred from drilling data at a nearby test hole drilled in 1973, that there are no confined aquifers of large yield in the subsurface at this locality. (Woodard-USGS)","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/ofr77493","usgsCitation":"Dearborn, L.L., 1977, Ground-water investigation at the alluvial fan of the South Fork River, Anchorage, Alaska: results of test drilling, 1976: U.S. Geological Survey Open-File Report 77-493, i, 9 p. :fold. ill., map ;27 cm.; (14 p., 1 sheet - PGS), https://doi.org/10.3133/ofr77493.","productDescription":"i, 9 p. :fold. ill., map ;27 cm.; (14 p., 1 sheet - PGS)","costCenters":[],"links":[{"id":141779,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1977/0493/report-thumb.jpg"},{"id":36113,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1977/0493/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":36114,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1977/0493/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b01e4b07f02db698633","contributors":{"authors":[{"text":"Dearborn, Larry L.","contributorId":66687,"corporation":false,"usgs":true,"family":"Dearborn","given":"Larry","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":157892,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":10384,"text":"ofr7730 - 1977 - Surface sedimentary units of the Gulf of Alaska continental shelf: Montague Island to Yakutat Bay","interactions":[],"lastModifiedDate":"2012-02-02T00:06:20","indexId":"ofr7730","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1977","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"77-30","title":"Surface sedimentary units of the Gulf of Alaska continental shelf: Montague Island to Yakutat Bay","docAbstract":"Four major sedimentary units occur on the sea floor of the continental shelf in the northern Gulf of Alaska. These units, defined on the basis of seismic and sedimentologic data, are: (1) Holocene sediments, (2) Holocene mind moraines, C3) Quaternary glacial marine sediments, and (4) Tertiary and Pleistocene lithified deposits.\r\n\r\nA wedge of Holocene fine sand to clayey silt covers most of the inner shelf, reaching maximum thicknesses of about 350 m seaward of the Copper River and about 200 m seaward of Icy Bay. Holocene end moraines are found at the mouth of Icy Bay, south of Bering Glacier, and at the mouth of Yakutat Bay. Quaternary glacial marine sediments are found in a narrow arc that borders, on the north and west side of Tart Bank and in a large arc 20 km or more offshore that parallels the shoreline between Kayak Island and Yakutat Bay. Tertiary or Pleistocene stratified sedimentary rocks, which in profile commonly are folded, faulted, and truncated, crop out on Tarr Bank, offshore of Montague Island, and in several localities southeast and southwest of Cape Yakataga. The lack of Holocene cover on Tarr Bank and Middleton, Kayak and Montague Island platforms may be due to the scouring action of swift bottom currents and large storm waves. \r\n\r\nWest of Kayak Island the Copper River is the primary source of Holocene sediment. East of Kayak Island the major sediment sources are streams draining the larger ice fields, notably, the Malaspina and Bering Glaciers. Transport of bottom and suspended sediment is predominantly to the west. If deglaciation of the shelf was completed by 10,000 years B.P., maximum rates of accumulation of Holocene sediment on the inner shelf may be as high as 10-35 m per 1,000 years.","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/ofr7730","usgsCitation":"Molnia, B.F., 1977, Surface sedimentary units of the Gulf of Alaska continental shelf: Montague Island to Yakutat Bay: U.S. Geological Survey Open-File Report 77-30, [1], 10, [11] leaves :ill., maps ;28 cm., https://doi.org/10.3133/ofr7730.","productDescription":"[1], 10, [11] leaves :ill., maps ;28 cm.","costCenters":[],"links":[{"id":142321,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1977/0030/report-thumb.jpg"},{"id":38214,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1977/0030/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4afce4b07f02db696454","contributors":{"authors":[{"text":"Molnia, Bruce F. bmolnia@usgs.gov","contributorId":4002,"corporation":false,"usgs":true,"family":"Molnia","given":"Bruce","email":"bmolnia@usgs.gov","middleInitial":"F.","affiliations":[{"id":410,"text":"National Center","active":false,"usgs":true}],"preferred":false,"id":161294,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":11187,"text":"ofr77212 - 1977 - An oilspill risk analysis for the western Gulf of Alaska (Kodiak Island) Outer Continental Shelf lease area","interactions":[],"lastModifiedDate":"2023-07-21T18:56:51.025169","indexId":"ofr77212","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1977","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"77-212","title":"An oilspill risk analysis for the western Gulf of Alaska (Kodiak Island) Outer Continental Shelf lease area","docAbstract":"<p>An oilspill risk analysis was conducted to determine relative environmental hazards of developing oil in different regions of the Western Gulf of Alaska Outer Continental Shelf lease area. The study analyzed probability of spill occurrence, likely path of pollutants from spills, and locations in space and time of recreational and biological resources likely to be vulnerable. These results are combined to yield estimates of the overall oilspill risk associated with development of the lease area. While the analysis includes estimates of weathering rates and slick dispersion, the methodology has not yet been developed to analyze the mitigating effects of cleanups which if taken into account would reduce the impact probabilities.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr77212","usgsCitation":"Slack, J.R., Smith, R.A., and Wyant, T., 1977, An oilspill risk analysis for the western Gulf of Alaska (Kodiak Island) Outer Continental Shelf lease area: U.S. Geological Survey Open-File Report 77-212, v, 57 p., https://doi.org/10.3133/ofr77212.","productDescription":"v, 57 p.","costCenters":[],"links":[{"id":144686,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1977/0212/report-thumb.jpg"},{"id":419225,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1977/0212/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"country":"United States","state":"Alaska","otherGeospatial":"Gulf of Alaska, Kodiak Island","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"coordinates\": [\n          [\n            [\n              -154.7503536614101,\n              58.79559717938298\n            ],\n            [\n              -154.7503536614101,\n              56.21231501382945\n            ],\n            [\n              -147.57922178966962,\n              56.21231501382945\n            ],\n            [\n              -147.57922178966962,\n              58.79559717938298\n            ],\n            [\n              -154.7503536614101,\n              58.79559717938298\n            ]\n          ]\n        ],\n        \"type\": \"Polygon\"\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ad6e4b07f02db68422f","contributors":{"authors":[{"text":"Slack, James Richard","contributorId":83905,"corporation":false,"usgs":true,"family":"Slack","given":"James","email":"","middleInitial":"Richard","affiliations":[],"preferred":false,"id":162692,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Smith, Richard Allmon","contributorId":86340,"corporation":false,"usgs":true,"family":"Smith","given":"Richard","email":"","middleInitial":"Allmon","affiliations":[],"preferred":false,"id":162693,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Wyant, Timothy","contributorId":26672,"corporation":false,"usgs":true,"family":"Wyant","given":"Timothy","email":"","affiliations":[],"preferred":false,"id":162691,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":10352,"text":"ofr77428 - 1977 - Progress report on uranium investigations in the Zane Hills area, west-central Alaska","interactions":[],"lastModifiedDate":"2023-08-29T20:45:06.015711","indexId":"ofr77428","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1977","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"77-428","title":"Progress report on uranium investigations in the Zane Hills area, west-central Alaska","docAbstract":"<p>The Zane Hills pluton underlies a mountainous area of about 460 km<sup>2</sup> in west-central Alaska and is locally enriched in uranium and thorium (Miller and Ferrians, 1968; Miller, 1970; Staatz and Miller, 1976). While over 90 percent of the pluton consists of granodiorite with average contents of uranium and thorium, zones of porphyritic to gneissic monzonite along the southern and eastern margins of the pluton (fig. 1) contain as much as 100 ppm (parts per million) uranium and 269 ppm thorium (Staatz and Miller, 1976; table 1, this report). This report presents information obtained in 1976 on the relationship of the uraniferous monzonite to the granodiorite and on uranium enrichment outside the pluton as part of an on-going study of the area.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr77428","usgsCitation":"Miller, T.P., and Elliott, R.L., 1977, Progress report on uranium investigations in the Zane Hills area, west-central Alaska: U.S. Geological Survey Open-File Report 77-428, 12 p., https://doi.org/10.3133/ofr77428.","productDescription":"12 p.","costCenters":[],"links":[{"id":420265,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1977/0428/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":143550,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1977/0428/report-thumb.jpg"}],"country":"United States","state":"Alaska","otherGeospatial":"Zane Hills area","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"coordinates\": [\n          [\n            [\n              -152.67015825439097,\n              66.36915590077189\n            ],\n            [\n              -152.67015825439097,\n              65.57079937978608\n            ],\n            [\n              -150.11332818389027,\n              65.57079937978608\n            ],\n            [\n              -150.11332818389027,\n              66.36915590077189\n            ],\n            [\n              -152.67015825439097,\n              66.36915590077189\n            ]\n          ]\n        ],\n        \"type\": \"Polygon\"\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b04e4b07f02db699043","contributors":{"authors":[{"text":"Miller, Thomas P. tmiller@usgs.gov","contributorId":4183,"corporation":false,"usgs":true,"family":"Miller","given":"Thomas","email":"tmiller@usgs.gov","middleInitial":"P.","affiliations":[{"id":121,"text":"Alaska Volcano Observatory","active":false,"usgs":true}],"preferred":false,"id":161239,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Elliott, Raymond L.","contributorId":82667,"corporation":false,"usgs":true,"family":"Elliott","given":"Raymond","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":161240,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":48318,"text":"ofr77300C - 1977 - Preliminary geomagnetic data, College Observatory, Fairbanks, Alaska: March 1977","interactions":[],"lastModifiedDate":"2024-04-12T17:45:53.613374","indexId":"ofr77300C","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1977","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"77-300","chapter":"C","title":"Preliminary geomagnetic data, College Observatory, Fairbanks, Alaska: March 1977","docAbstract":"<p>The preliminary geomagnetic data included here is made available to scientific personnel and organizations, as part of a cooperative effort and on a data exchange basis because of the early need by some users. To avoid delay, all of the data is copied from original forms processed at the observatory; therefore it should be regarded as preliminary.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr77300C","usgsCitation":"Townshend, J., Papp, J., Moorman, M., Deadmon, C., and Tilton, S., 1977, Preliminary geomagnetic data, College Observatory, Fairbanks, Alaska: March 1977: U.S. Geological Survey Open-File Report 77-300, 23 p., https://doi.org/10.3133/ofr77300C.","productDescription":"23 p.","costCenters":[],"links":[{"id":427738,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1977/0300-c/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":169613,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1977/0300-c/report-thumb.jpg"}],"country":"United States","state":"Alaska","city":"Fairbanks","otherGeospatial":"College Observatory","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"coordinates\": [\n          [\n            [\n              -147.9716829972995,\n              64.92275521538983\n            ],\n            [\n              -147.9716829972995,\n              64.77266196148724\n            ],\n            [\n              -147.4142995458633,\n              64.77266196148724\n            ],\n            [\n              -147.4142995458633,\n              64.92275521538983\n            ],\n            [\n              -147.9716829972995,\n              64.92275521538983\n            ]\n          ]\n        ],\n        \"type\": \"Polygon\"\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4afee4b07f02db6974f7","contributors":{"authors":[{"text":"Townshend, J.B.","contributorId":30623,"corporation":false,"usgs":true,"family":"Townshend","given":"J.B.","email":"","affiliations":[],"preferred":false,"id":237186,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Papp, J.E.","contributorId":95057,"corporation":false,"usgs":true,"family":"Papp","given":"J.E.","email":"","affiliations":[],"preferred":false,"id":237187,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Moorman, M.J.","contributorId":12084,"corporation":false,"usgs":true,"family":"Moorman","given":"M.J.","email":"","affiliations":[],"preferred":false,"id":237183,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Deadmon, C.E.","contributorId":17672,"corporation":false,"usgs":true,"family":"Deadmon","given":"C.E.","email":"","affiliations":[],"preferred":false,"id":237185,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Tilton, S.P.","contributorId":15670,"corporation":false,"usgs":true,"family":"Tilton","given":"S.P.","email":"","affiliations":[],"preferred":false,"id":237184,"contributorType":{"id":1,"text":"Authors"},"rank":5}]}}
,{"id":9346,"text":"ofr7791 - 1977 - Distribution and character of naleds in northeastern Alaska","interactions":[],"lastModifiedDate":"2012-02-02T00:06:24","indexId":"ofr7791","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1977","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"77-91","title":"Distribution and character of naleds in northeastern Alaska","docAbstract":"An examination of the distribution of river naleds seen in Landsat satellite imagery and high- and low-altitude aerial photography of Alaska's North Slope indicates that these features are widespread east of the Colville River and less abundant to the west. Where naleds occur, stream channels are wide and often form braided channels. Their distribution can be related to changes in stream gradient and to the occurrence of springs. Large naleds, such as on the Kongakut River, often remain through the summer melt season to form the nucleus of icing in the succeeding winter. Major naleds also are likely to significantly influence the nature of permafrost in their immediate vicinity. The map of naleds may serve as a guide to the occurrence of year-round flowing water, a sparse commodity in northern Alaska.","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/ofr7791","usgsCitation":"Harden, D., Barnes, P.W., and Reimnitz, E., 1977, Distribution and character of naleds in northeastern Alaska: U.S. Geological Survey Open-File Report 77-91, 20 [i.e. 28] leaves :ill., maps (1 fold.) ;27 cm.; (31 p. - PGS), https://doi.org/10.3133/ofr7791.","productDescription":"20 [i.e. 28] leaves :ill., maps (1 fold.) ;27 cm.; (31 p. - PGS)","costCenters":[],"links":[{"id":143041,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1977/0091/report-thumb.jpg"},{"id":37061,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1977/0091/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a9be4b07f02db65dd2f","contributors":{"authors":[{"text":"Harden, Deborah","contributorId":99980,"corporation":false,"usgs":true,"family":"Harden","given":"Deborah","affiliations":[],"preferred":false,"id":159519,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Barnes, Peter W.","contributorId":6042,"corporation":false,"usgs":true,"family":"Barnes","given":"Peter","email":"","middleInitial":"W.","affiliations":[],"preferred":false,"id":159517,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Reimnitz, Erk","contributorId":17963,"corporation":false,"usgs":true,"family":"Reimnitz","given":"Erk","email":"","affiliations":[],"preferred":false,"id":159518,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":42431,"text":"ofr77262 - 1977 - Reconnaissance geologic map of the Big Delta C-4 Quadrangle, Alaska","interactions":[],"lastModifiedDate":"2012-02-02T00:11:08","indexId":"ofr77262","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1977","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"77-262","title":"Reconnaissance geologic map of the Big Delta C-4 Quadrangle, Alaska","language":"ENGLISH","doi":"10.3133/ofr77262","usgsCitation":"Foster, H.L., Dusel-Bacon, C., and Weber, F.R., 1977, Reconnaissance geologic map of the Big Delta C-4 Quadrangle, Alaska: U.S. Geological Survey Open-File Report 77-262, 1 map., https://doi.org/10.3133/ofr77262.","productDescription":"1 map.","costCenters":[],"links":[{"id":176679,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":80209,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1977/0262/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a72e4b07f02db6432cb","contributors":{"authors":[{"text":"Foster, Helen Laura","contributorId":21936,"corporation":false,"usgs":true,"family":"Foster","given":"Helen","email":"","middleInitial":"Laura","affiliations":[],"preferred":false,"id":226471,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Dusel-Bacon, Cynthia 0000-0001-8481-739X cdusel@usgs.gov","orcid":"https://orcid.org/0000-0001-8481-739X","contributorId":2797,"corporation":false,"usgs":true,"family":"Dusel-Bacon","given":"Cynthia","email":"cdusel@usgs.gov","affiliations":[{"id":312,"text":"Geology, Minerals, Energy, and Geophysics Science Center","active":true,"usgs":true}],"preferred":true,"id":226469,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Weber, Florence R.","contributorId":17621,"corporation":false,"usgs":true,"family":"Weber","given":"Florence","email":"","middleInitial":"R.","affiliations":[],"preferred":false,"id":226470,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":9520,"text":"ofr77156 - 1977 - Mineral occurrences (other than mineral fuels and construction materials) in the Bethel, Goodnews and Russian Mission quadrangles, Alaska","interactions":[],"lastModifiedDate":"2023-09-28T22:04:00.322779","indexId":"ofr77156","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1977","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"77-156","title":"Mineral occurrences (other than mineral fuels and construction materials) in the Bethel, Goodnews and Russian Mission quadrangles, Alaska","docAbstract":"<p>These summaries of references are designed to aid in library research on metallic and nonmetallic (other than mineral fuels and construction materials) mineral occurrences in the Bethel, Goodnews, and Russian Mission quadrangles in southwestern Alaska. All references to reports of the Geological Survey, to most reports of the U.S. Bureau of Mines, and to most report of the State of Alaska Division of Geological and Geophysical Surveys and its predecessor State and Territorial agencies released before January 1, 1976, are summarized. In addition, unpublished data collected by Hoare during more than 30 years of personal familiarity with the region have been added where appropriate. Certain, mainly statistical, reports such as the annual Minerals Yearbook of the U.S. Bureau of Mines and the biennial and annual reports of the State of Alaska Division of Geological and Geophysical Surveys and its predecessor State and Territorial agencies are not included.</p><p>This report is divided into three parts: a section made up of summaries of references arranged alphabetically first by quadrangle and second by occurrence name; a section that lists synonyms for names in the first section, claim names, and the names of operators and owners of mines and prospects; and a section that lists, by author, all references summarized in the first section.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr77156","usgsCitation":"Hoare, J.M., and Cobb, E.H., 1977, Mineral occurrences (other than mineral fuels and construction materials) in the Bethel, Goodnews and Russian Mission quadrangles, Alaska: U.S. Geological Survey Open-File Report 77-156, 98 p., https://doi.org/10.3133/ofr77156.","productDescription":"98 p.","costCenters":[],"links":[{"id":421359,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1977/0156/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":141037,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1977/0156/report-thumb.jpg"}],"country":"United States","state":"Alaska","otherGeospatial":"Bethel Quadrangle, Goodnews Quadrangle, Russian Mission Quadrangle","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"coordinates\": [\n          [\n            [\n              -161.31338177091766,\n              61.376715572819734\n            ],\n            [\n              -161.31338177091766,\n              59.183443866722456\n            ],\n            [\n              -157.79567617175292,\n              59.183443866722456\n            ],\n            [\n              -157.79567617175292,\n              61.376715572819734\n            ],\n            [\n              -161.31338177091766,\n              61.376715572819734\n            ]\n          ]\n        ],\n        \"type\": \"Polygon\"\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a68e4b07f02db63b285","contributors":{"authors":[{"text":"Hoare, Joseph McCormick","contributorId":6055,"corporation":false,"usgs":true,"family":"Hoare","given":"Joseph","email":"","middleInitial":"McCormick","affiliations":[],"preferred":false,"id":159825,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Cobb, Edward Huntington","contributorId":25916,"corporation":false,"usgs":true,"family":"Cobb","given":"Edward","email":"","middleInitial":"Huntington","affiliations":[],"preferred":false,"id":159826,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":36948,"text":"fwsobs77_06 - 1977 - Winter water availability and use conflicts as related to fish and wildlife in arctic Alaska: a synthesis of information","interactions":[],"lastModifiedDate":"2012-02-02T00:10:01","indexId":"fwsobs77_06","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1977","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":1,"text":"Federal Government Series"},"seriesTitle":{"id":20,"text":"FWS/OBS","active":false,"publicationSubtype":{"id":1}},"seriesNumber":"77/06","title":"Winter water availability and use conflicts as related to fish and wildlife in arctic Alaska: a synthesis of information","language":"ENGLISH","publisher":"U.S. Fish and Wildlife Service","usgsCitation":"Wilson, W.J., Buck, E., Player, G., and Dreyer, L., 1977, Winter water availability and use conflicts as related to fish and wildlife in arctic Alaska: a synthesis of information: FWS/OBS 77/06, viii, 222, [26] p. : ill.; 27 cm. & portfolio (4 leaves : 4 fold. maps; 30 cm.).","productDescription":"viii, 222, [26] p. : ill.; 27 cm. & portfolio (4 leaves : 4 fold. maps; 30 cm.)","costCenters":[],"links":[{"id":161536,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e49d9e4b07f02db5dff1c","contributors":{"authors":[{"text":"Wilson, William J.","contributorId":71226,"corporation":false,"usgs":true,"family":"Wilson","given":"William","email":"","middleInitial":"J.","affiliations":[],"preferred":false,"id":217225,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Buck, E.H.","contributorId":60692,"corporation":false,"usgs":true,"family":"Buck","given":"E.H.","email":"","affiliations":[],"preferred":false,"id":217224,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Player, G.F.","contributorId":51345,"corporation":false,"usgs":true,"family":"Player","given":"G.F.","email":"","affiliations":[],"preferred":false,"id":217223,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Dreyer, L.D.","contributorId":16055,"corporation":false,"usgs":true,"family":"Dreyer","given":"L.D.","email":"","affiliations":[],"preferred":false,"id":217222,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}}
,{"id":42653,"text":"ofr77868 - 1977 - Preliminary surficial deposits map of National Petroleum Reserve - Alaska","interactions":[],"lastModifiedDate":"2022-04-06T16:56:14.861738","indexId":"ofr77868","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1977","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"77-868","title":"Preliminary surficial deposits map of National Petroleum Reserve - Alaska","docAbstract":"<p>No abstract available.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr77868","usgsCitation":"Williams, J.R., Yeend, W., Carter, L.D., and Hamilton, T.D., 1977, Preliminary surficial deposits map of National Petroleum Reserve - Alaska: U.S. Geological Survey Open-File Report 77-868, 2 Plates: \t36.26 × 34.18 inches and 36.44 × 34.42 inches, https://doi.org/10.3133/ofr77868.","productDescription":"2 Plates: \t36.26 × 34.18 inches and 36.44 × 34.42 inches","costCenters":[],"links":[{"id":168362,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":80428,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1977/0868/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":80429,"rank":401,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1977/0868/plate-2.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":392393,"rank":4,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_74798.htm"}],"scale":"500000","country":"United States","state":"Alaska","otherGeospatial":"National Petroleum Reserve","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -160.94970703125,\n              68.64055504059381\n            ],\n            [\n              -152.64404296874997,\n              68.64055504059381\n            ],\n            [\n              -152.64404296874997,\n              71.39916455383504\n            ],\n            [\n              -160.94970703125,\n              71.39916455383504\n            ],\n            [\n              -160.94970703125,\n              68.64055504059381\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b04e4b07f02db6990ab","contributors":{"authors":[{"text":"Williams, John R.","contributorId":107260,"corporation":false,"usgs":true,"family":"Williams","given":"John","email":"","middleInitial":"R.","affiliations":[{"id":595,"text":"U.S. Geological Survey","active":false,"usgs":true}],"preferred":false,"id":226889,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Yeend, W. E.","contributorId":104879,"corporation":false,"usgs":true,"family":"Yeend","given":"W. E.","affiliations":[],"preferred":false,"id":226888,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Carter, L. D.","contributorId":87959,"corporation":false,"usgs":true,"family":"Carter","given":"L.","email":"","middleInitial":"D.","affiliations":[],"preferred":false,"id":226887,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Hamilton, T. D.","contributorId":36921,"corporation":false,"usgs":true,"family":"Hamilton","given":"T.","email":"","middleInitial":"D.","affiliations":[],"preferred":false,"id":226886,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}}
,{"id":8354,"text":"ofr77432 - 1977 - Summary of references to mineral occurrences (other than mineral fuels and construction materials) in the Tanana Quadrangle, Alaska","interactions":[],"lastModifiedDate":"2023-11-20T21:58:37.949698","indexId":"ofr77432","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1977","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"77-432","title":"Summary of references to mineral occurrences (other than mineral fuels and construction materials) in the Tanana Quadrangle, Alaska","docAbstract":"<p>These summaries of references are designed to aid in library research on metallic and nonmetallic (other than mineral fuels and construction materials) mineral occurrences in the Tanana quadrangle, Alaska. All references to reports of the Geological Survey, to most reports of the U.S. Bureau of Mines, and to most reports of the State of Alaska Division of Geological and Geophysical Surveys and its predecessor State and Territorial agencies released before January 1, 1977, are summarized. Certain, mainly statistical, reports such as the annual Minerals Yearbook of the U.S. Bureau of Mines and the biennial and annual reports of the State of Alaska Division of Geological and Geophysical Surveys and its predecessor State and Territorial agencies are not included.</p><p>This report is divided into three parts: a section made up of summaries of references arranged alphabetically by occurrence name; a section that lists synonyms for names in the first section, claim names, and the names of operators and owners of mines and prospects; and a section that lists, by author, all references summarized in the first section.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr77432","usgsCitation":"Cobb, E.H., 1977, Summary of references to mineral occurrences (other than mineral fuels and construction materials) in the Tanana Quadrangle, Alaska: U.S. Geological Survey Open-File Report 77-432, 110 p., https://doi.org/10.3133/ofr77432.","productDescription":"110 p.","costCenters":[],"links":[{"id":422744,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1977/0432/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":140257,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1977/0432/report-thumb.jpg"}],"country":"United States","state":"Alaska","otherGeospatial":"Tanana Quadrangle","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -153,\n              65\n            ],\n            [\n              -150,\n              65\n            ],\n            [\n              -150,\n              66\n            ],\n            [\n              -153,\n              66\n            ],\n            [\n              -153,\n              65\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b02e4b07f02db698bd1","contributors":{"authors":[{"text":"Cobb, Edward Huntington","contributorId":25916,"corporation":false,"usgs":true,"family":"Cobb","given":"Edward","email":"","middleInitial":"Huntington","affiliations":[],"preferred":false,"id":157586,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":43162,"text":"ofr77169C - 1977 - Gravity map of the eastern part of southern Alaska","interactions":[],"lastModifiedDate":"2021-10-14T18:11:11.186883","indexId":"ofr77169C","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1977","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"77-169","chapter":"C","title":"Gravity map of the eastern part of southern Alaska","docAbstract":"<p>No abstract available.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr77169C","usgsCitation":"Barnes, D., 1977, Gravity map of the eastern part of southern Alaska: U.S. Geological Survey Open-File Report 77-169, 1 Plate: 37.90 × 34.00 inches, https://doi.org/10.3133/ofr77169C.","productDescription":"1 Plate: 37.90 × 34.00 inches","costCenters":[],"links":[{"id":176388,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":390523,"rank":3,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_14325.htm"},{"id":80953,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1977/0169c/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}}],"scale":"1000000","country":"United States","state":"Alaska","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -153,\n              59\n            ],\n            [\n              -138,\n              59\n            ],\n            [\n              -138,\n              65\n            ],\n            [\n              -153,\n              65\n            ],\n            [\n              -153,\n              59\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b12e4b07f02db6a2807","contributors":{"authors":[{"text":"Barnes, David F.","contributorId":72787,"corporation":false,"usgs":true,"family":"Barnes","given":"David F.","affiliations":[],"preferred":false,"id":227815,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":35872,"text":"b1425 - 1977 - Geology of the Ketchikan D-1 and Bradfield Canal A-1 quadrangles, southeastern Alaska","interactions":[],"lastModifiedDate":"2012-02-02T00:09:47","indexId":"b1425","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1977","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":306,"text":"Bulletin","code":"B","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"1425","title":"Geology of the Ketchikan D-1 and Bradfield Canal A-1 quadrangles, southeastern Alaska","language":"ENGLISH","publisher":"U.S. Govt. Print. Off.,","doi":"10.3133/b1425","usgsCitation":"Smith, J., 1977, Geology of the Ketchikan D-1 and Bradfield Canal A-1 quadrangles, southeastern Alaska: U.S. Geological Survey Bulletin 1425, iv, 49 p. ill., maps (1 fold. col. in pocket) ;23 cm. , https://doi.org/10.3133/b1425.","productDescription":"iv, 49 p. ill., maps (1 fold. col. in pocket) ;23 cm. ","costCenters":[],"links":[{"id":109723,"rank":700,"type":{"id":15,"text":"Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_21538.htm","linkFileType":{"id":5,"text":"html"},"description":"21538"},{"id":165494,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/bul/1425/report-thumb.jpg"},{"id":63820,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/bul/1425/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":63821,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/bul/1425/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4acee4b07f02db67fabf","contributors":{"authors":[{"text":"Smith, James G.","contributorId":98712,"corporation":false,"usgs":true,"family":"Smith","given":"James G.","affiliations":[],"preferred":false,"id":215362,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":43739,"text":"ofr77682 - 1977 - Geologic mapping in Alaska: U.S. Geological Survey, post-1930, scales 1:20,000 to 1:63,360","interactions":[{"subject":{"id":43739,"text":"ofr77682 - 1977 - Geologic mapping in Alaska: U.S. Geological Survey, post-1930, scales 1:20,000 to 1:63,360","indexId":"ofr77682","publicationYear":"1977","noYear":false,"title":"Geologic mapping in Alaska: U.S. Geological Survey, post-1930, scales 1:20,000 to 1:63,360"},"predicate":"SUPERSEDED_BY","object":{"id":43705,"text":"ofr78677 - 1978 - Geologic mapping in Alaska, U.S. Geological Survey, post-1930, scales 1:20,000 to 1:63,360","indexId":"ofr78677","publicationYear":"1978","noYear":false,"title":"Geologic mapping in Alaska, U.S. Geological Survey, post-1930, scales 1:20,000 to 1:63,360"},"id":1},{"subject":{"id":43741,"text":"ofr76552 - 1976 - Geologic mapping in Alaska, U.S. Geological Survey, post 1930, scales 1:20,000 to 1:63,360","indexId":"ofr76552","publicationYear":"1976","noYear":false,"title":"Geologic mapping in Alaska, U.S. Geological Survey, post 1930, scales 1:20,000 to 1:63,360"},"predicate":"SUPERSEDED_BY","object":{"id":43739,"text":"ofr77682 - 1977 - Geologic mapping in Alaska: U.S. Geological Survey, post-1930, scales 1:20,000 to 1:63,360","indexId":"ofr77682","publicationYear":"1977","noYear":false,"title":"Geologic mapping in Alaska: U.S. Geological Survey, post-1930, scales 1:20,000 to 1:63,360"},"id":2}],"supersededBy":{"id":43705,"text":"ofr78677 - 1978 - Geologic mapping in Alaska, U.S. Geological Survey, post-1930, scales 1:20,000 to 1:63,360","indexId":"ofr78677","publicationYear":"1978","noYear":false,"title":"Geologic mapping in Alaska, U.S. Geological Survey, post-1930, scales 1:20,000 to 1:63,360"},"lastModifiedDate":"2023-03-24T20:09:32.325656","indexId":"ofr77682","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1977","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"77-682","title":"Geologic mapping in Alaska: U.S. Geological Survey, post-1930, scales 1:20,000 to 1:63,360","docAbstract":"<p>No abstract available.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr77682","usgsCitation":"Bartsch-Winkler, S.B., 1977, Geologic mapping in Alaska: U.S. Geological Survey, post-1930, scales 1:20,000 to 1:63,360: U.S. Geological Survey Open-File Report 77-682, 2 Plates: 29.88 x 21.66 inches and 31.97 x 20.92 inches, https://doi.org/10.3133/ofr77682.","productDescription":"2 Plates: 29.88 x 21.66 inches and 31.97 x 20.92 inches","costCenters":[],"links":[{"id":414737,"rank":4,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1977/0682/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":414736,"rank":3,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1977/0682/plate-2.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":135191,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1977/0682/report-thumb.jpg"},{"id":400349,"rank":2,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_14497.htm"}],"country":"United States","state":"Alaska","geographicExtents":"{\"type\":\"FeatureCollection\",\"features\":[{\"type\":\"Feature\",\"properties\":{},\"geometry\":{\"type\":\"Polygon\",\"coordinates\":[[[-141.0007667541504,69.64681951728146],[-141.064453125,69.80172356231073],[-141.767578125,69.96043926902489],[-142.734375,70.1478274118401],[-143.26171875,70.25945200030638],[-144.99755859375,70.1925497583889],[-146.14013671875,70.21487465331137],[-147.43652343749997,70.32613725493573],[-148.40332031249997,70.51024068514326],[-149.47998046875,70.63448406630856],[-149.85351562499997,70.63448406630856],[-150.64453125,70.59802116106809],[-151.611328125,70.61261423801925],[-151.8310546875,70.7724429742589],[-152.02880859375,70.90226826757711],[-152.666015625,71.0098110139634],[-153.52294921875,71.05979781529196],[-154.31396484375,70.95969716686398],[-154.70947265625,71.20191973293133],[-155.41259765625,71.3219146980122],[-156.46728515625,71.45515260247822],[-157.10449218749997,71.34301347171373],[-157.58789062499997,71.21607526596131],[-157.91748046875,70.99550574822297],[-158.62060546875,70.9883492241249],[-159.30175781249997,70.98119010476937],[-159.98291015625,70.94535555009823],[-160.51025390625,70.73622993891799],[-160.90576171875,70.58341752317065],[-161.5869140625,70.45150843439349],[-161.78466796875,70.45885925640687],[-162.5537109375,70.34092679475283],[-163.05908203125,70.09552886456429],[-163.388671875,69.81689109911446],[-163.564453125,69.51914693717981],[-164.02587890625,69.15474044269264],[-164.90478515625,69.03714171275197],[-165.69580078124997,68.97416358340674],[-166.26708984375,69.01354605132325],[-166.376953125,68.80004113882613],[-166.66259765624997,68.5443150407769],[-167.1240234375,68.39918004344189],[-166.61865234375,68.17155518732503],[-166.5087890625,67.99110834539984],[-165.87158203125,67.8672645403614],[-164.61914062499997,67.47492238478702],[-164.24560546874997,67.23806155909902],[-164.091796875,67.02458758377148],[-163.10302734375,66.87834504307976],[-163.05908203125,66.73990169639414],[-162.66357421875,66.58321725728175],[-162.333984375,66.48697584176404],[-162.3779296875,66.34632215978135],[-163.2568359375,66.31103501145373],[-163.19091796875,66.55700652350038],[-163.76220703124997,66.73990169639414],[-164.46533203125,66.69647781801481],[-165.30029296875,66.55700652350038],[-166.1572265625,66.41674787052298],[-166.9482421875,66.24916310923315],[-167.3876953125,66.01801815922045],[-168.42041015625,65.56754970214311],[-168.02490234375,65.33017791526855],[-167.45361328125,65.18303007291382],[-166.9921875,64.86760781632728],[-166.7724609375,64.49172504435471],[-165.69580078124997,64.24459476798195],[-164.59716796875,64.29229248039543],[-164.13574218749997,64.26368374017731],[-163.49853515625,64.18724867664994],[-162.5537109375,64.27322328178595],[-161.82861328124997,64.24459476798195],[-161.52099609375,63.93737246791484],[-163.125,63.68524808030715],[-163.93798828125,63.41119772365924],[-164.5751953125,63.32254947641308],[-165.41015625,63.15435519659187],[-165.78369140625,62.75472592723178],[-166.26708984375,62.42090322195164],[-166.5966796875,62.155240711732425],[-166.48681640625,61.616843178481375],[-166.2451171875,61.23853141060282],[-165.849609375,60.8663124746226],[-166.5966796875,60.56537850464181],[-167.34375,60.468050120874615],[-167.80517578125,60.20707506634915],[-167.8271484375,60.09771842541544],[-167.89306640624997,59.93300042374631],[-167.03613281249997,59.712097173322924],[-166.640625,59.61221219518693],[-165.95947265624997,59.60109549032134],[-165.47607421874997,59.74532608213611],[-165.10253906249997,59.95501026206206],[-164.794921875,59.987997631212224],[-164.72900390624997,59.7563950493563],[-164.46533203125,59.54545678424146],[-163.8720703125,59.54545678424146],[-163.14697265625,59.60109549032134],[-162.26806640625,59.62332522313024],[-162.20214843749997,59.17592824927136],[-162.35595703125,58.81374171570782],[-162.57568359375,58.6769376725869],[-162.09228515625,58.39019698411526],[-161.455078125,58.39019698411526],[-160.68603515625,58.44773280389084],[-160.1806640625,58.516651799363785],[-159.71923828125,58.58543569119917],[-159.43359375,58.47072082411973],[-159.08203125,58.33256713195789],[-158.55468749999997,58.286395482881034],[-158.44482421874997,58.619777025081675],[-157.60986328125,58.52812515905843],[-158.00537109375,58.00809779306888],[-158.48876953125,57.468589192089354],[-159.49951171875,56.84897198026975],[-161.0595703125,56.389583525613055],[-164.9267578125,54.97761367069628],[-165.9814453125,54.470037612805754],[-168.55224609375,53.73571574532637],[-173.232421875,52.92215137976296],[-175.62744140624997,52.3755991766591],[-177.86865234375,52.13348804077147],[-178.9453125,50.98609893339354],[-178.00048828125,51.440312757160115],[-176.8359375,51.467696956223364],[-175.36376953125,51.7406361640977],[-171.826171875,52.119998657638156],[-167.62939453124997,52.9883372533954],[-166.728515625,53.186287573913305],[-165.9375,53.553362785528094],[-165.30029296875,53.76170183021049],[-164.3115234375,54.149567212540525],[-163.89404296875,54.29088164657006],[-163.3447265625,54.18815548107151],[-162.26806640625,54.07228265560388],[-162.09228515625,54.3549556895541],[-161.89453125,54.7246201949245],[-161.0595703125,54.80068486732233],[-160.400390625,54.67383096593114],[-159.19189453125,54.61025498157912],[-159.14794921875,55.07836723201515],[-158.79638671875,55.429013452407396],[-157.58789062499997,55.825973254619015],[-155.7421875,55.541064956111036],[-154.62158203125,56.01066647040695],[-153.47900390625,56.43820369358165],[-151.45751953125,57.397624055000456],[-151.4794921875,58.07787626787517],[-151.45751953125,58.75680543225761],[-149.74365234374997,59.38917842312835],[-148.51318359375,59.63443457494949],[-146.689453125,59.355596110016315],[-144.51416015625,59.75086102411168],[-144.3109130859375,59.87239799228177],[-143.8330078125,59.968758992382334],[-143.0694580078125,60.031929699115615],[-141.5533447265625,59.842055288480076],[-140.9051513671875,59.68160832698723],[-140.020751953125,59.478568831926395],[-139.1693115234375,59.234986238722],[-138.82873535156247,59.09138238455909],[-138.3233642578125,58.96983560365735],[-138.1146240234375,58.862064179600374],[-138.076171875,58.722598828043374],[-136.9775390625,58.19387126497797],[-136.56005859375,57.7862326105289],[-135.966796875,57.33838126552897],[-136.03271484375,57.052681978717494],[-135.81298828125,56.92099675839107],[-134.571533203125,55.8845546603819],[-134.2034912109375,55.56592203025787],[-133.8958740234375,55.263468250921285],[-133.7530517578125,55.06264118216743],[-133.6102294921875,54.64523407607479],[-133.2421875,54.635697306063854],[-130.6171417236328,54.70637513489091],[-130.62950134277344,54.72422365048395],[-130.62606811523438,54.73651472417763],[-130.65765380859375,54.762274228176494],[-130.62950134277344,54.78247406031503],[-130.5663299560547,54.79237225560392],[-130.49697875976562,54.82877675365454],[-130.42282104492188,54.87423625974835],[-130.34591674804688,54.91569803760518],[-130.27244567871094,54.97288463122321],[-130.18661499023438,55.062247951730015],[-130.18043518066406,55.091729515360875],[-130.15090942382812,55.12393783348962],[-130.14747619628906,55.14160209881279],[-130.10284423828125,55.19219635238084],[-129.97169494628906,55.28146181651345],[-129.97581481933594,55.30022902025666],[-130.02044677734375,55.33890835596374],[-130.0396728515625,55.45043679812318],[-130.0884246826172,55.496749338303694],[-130.12825012207028,55.58144971869657],[-130.10971069335938,55.68223010941079],[-130.14816284179688,55.71473455012689],[-130.15296936035156,55.7649857705176],[-130.12550354003906,55.80475427021683],[-130.0843048095703,55.82134464477078],[-130.00465393066406,55.90573012454021],[-130.00465393066406,55.9130425993163],[-130.0190734863281,55.912657766599715],[-130.00259399414062,56.00605986001467],[-130.10421752929688,56.12297419573329],[-130.24635314941406,56.09693875609652],[-130.3479766845703,56.12794955397159],[-130.42556762695312,56.14134155069025],[-130.4674530029297,56.24373146827144],[-130.55740356445312,56.249454174583384],[-130.5677032470703,56.25479459547735],[-130.62400817871094,56.2685236855868],[-130.78262329101562,56.36715174252849],[-131.08612060546875,56.40668363558357],[-131.16989135742188,56.44883107459549],[-131.473388671875,56.551913918713375],[-131.58119201660156,56.61204220477141],[-131.8352508544922,56.59843662755775],[-131.85997009277344,56.702620872371355],[-131.89979553222656,56.75347577609789],[-131.87232971191406,56.805765643008264],[-132.12432861328122,56.87374615531272],[-132.0467376708984,57.04521234171931],[-132.3687744140625,57.09149987857074],[-132.2472381591797,57.211056900559335],[-132.3680877685547,57.347273783306676],[-132.55210876464844,57.49516565182901],[-132.65853881835938,57.61562391374733],[-132.75466918945312,57.69680911844304],[-132.8693389892578,57.83853792318956],[-133.06983947753906,58.00082136594698],[-133.17283630371094,58.15404059343076],[-133.34518432617188,58.27628739957773],[-133.45985412597656,58.38731772556939],[-133.37608337402344,58.430481925680034],[-133.70567321777344,58.611194853078764],[-133.83956909179685,58.730440812979516],[-134.25979614257812,58.861354043320055],[-134.3360137939453,58.92414471817596],[-134.3140411376953,58.962755708753306],[-134.4060516357422,58.978683427688686],[-134.38133239746094,59.03878841190553],[-134.44656372070312,59.08820785301446],[-134.48501586914062,59.13121539881386],[-134.56329345703125,59.130510792073984],[-134.67933654785156,59.191757369765085],[-134.70130920410156,59.24973478117606],[-134.95742797851562,59.279914277804906],[-135.02883911132812,59.34649517787861],[-134.9897003173828,59.3877798237848],[-135.10093688964844,59.42622028594434],[-135.07827758789062,59.45275367774563],[-135.0274658203125,59.47473269180728],[-135.03021240234375,59.564245132658975],[-135.11810302734372,59.62367244601488],[-135.15586853027344,59.625061301654334],[-135.2190399169922,59.6632323288228],[-135.23345947265625,59.69650975428769],[-135.252685546875,59.69789559656873],[-135.36048889160156,59.73598378851403],[-135.4779052734375,59.79821644465919],[-135.94894409179688,59.6632323288228],[-136.1927032470703,59.63998787256213],[-136.34788513183594,59.60109549032134],[-136.25038146972656,59.56633207991906],[-136.24076843261716,59.55972296971678],[-136.24076843261716,59.52387204745182],[-136.3066864013672,59.46461714320982],[-136.36642456054688,59.4496126517294],[-136.47628784179688,59.46566371970234],[-136.46804809570312,59.28552611855346],[-136.49620056152344,59.27465233689575],[-136.4900207519531,59.26096748461385],[-136.5840911865234,59.166075318301345],[-136.8285369873047,59.16009179641602],[-136.8793487548828,59.13544273484683],[-137.28240966796875,59.0009698708429],[-137.449951171875,58.908900972391415],[-137.52548217773438,58.906418795609426],[-137.5000762939453,58.985760051467075],[-137.54127502441406,59.10478272378236],[-137.60787963867188,59.24376590151355],[-138.62617492675778,59.76746035005358],[-138.66600036621094,59.80961318716828],[-138.6797332763672,59.84481485969105],[-138.70582580566406,59.90650046741583],[-139.05258178710938,59.994179105518434],[-139.19952392578125,60.08950200748712],[-139.0711212158203,60.3187885497516],[-139.07386779785156,60.35243208301854],[-139.69253540039062,60.33544473468298],[-139.97955322265625,60.181818669034776],[-140.4595184326172,60.30858669066228],[-140.5199432373047,60.22003701633967],[-141.00128173828125,60.3058656567224],[-141.0007667541504,69.64681951728146]]]}},{\"type\":\"Feature\",\"properties\":{},\"geometry\":{\"type\":\"Polygon\",\"coordinates\":[[[-173.07586669921875,60.72157115165579],[-173.155517578125,60.69469537287745],[-173.15277099609375,60.64356945377967],[-173.08135986328125,60.61123754937553],[-173.04016113281247,60.58157148491742],[-173.08135986328125,60.53972302275651],[-173.089599609375,60.511343283202464],[-173.05938720703125,60.4788788301667],[-172.98248291015625,60.468050120874615],[-172.94677734374997,60.43689744859958],[-172.8424072265625,60.403001945865476],[-172.78472900390625,60.373144671593685],[-172.7105712890625,60.329667021005825],[-172.6611328125,60.3187885497516],[-172.5897216796875,60.309266913738156],[-172.49908447265625,60.31606836555203],[-172.4139404296875,60.3187885497516],[-172.35076904296875,60.3187885497516],[-172.30682373046872,60.29021531318375],[-172.2381591796875,60.29021531318375],[-172.17498779296875,60.30518536282736],[-172.2381591796875,60.333745513303114],[-172.34527587890625,60.378575303227215],[-172.364501953125,60.40164539086417],[-172.43041992187497,60.40571488624096],[-172.4798583984375,60.39757538658664],[-172.57598876953125,60.41249624776229],[-172.6556396484375,60.43689744859958],[-172.77374267578122,60.4788788301667],[-172.83416748046875,60.50052541051131],[-172.89459228515625,60.550527811064846],[-172.8863525390625,60.588316165776824],[-172.91656494140625,60.62606036274505],[-172.98797607421875,60.658377412327326],[-173.01544189453125,60.69469537287745],[-173.07586669921875,60.72157115165579]]]}},{\"type\":\"Feature\",\"properties\":{},\"geometry\":{\"type\":\"Polygon\",\"coordinates\":[[[-171.650390625,63.809167882566385],[-171.793212890625,63.82128765261384],[-171.80419921875,63.73147780336167],[-171.8426513671875,63.65601144183318],[-171.8865966796875,63.54365806976644],[-171.859130859375,63.42594585479083],[-171.7877197265625,63.34966546248425],[-171.62841796875,63.32501562217765],[-171.474609375,63.28306240110864],[-171.353759765625,63.29540792564745],[-171.2548828125,63.33980806067484],[-171.1395263671875,63.38413977217118],[-171.002197265625,63.389061297647125],[-170.760498046875,63.34966546248425],[-170.57373046875,63.32501562217765],[-170.41992187499997,63.27812271092345],[-170.343017578125,63.1989725264735],[-170.3594970703125,63.156835740093236],[-170.2496337890625,63.156835740093236],[-170.145263671875,63.156835740093236],[-170.0408935546875,63.14194929585152],[-169.9090576171875,63.087300267152735],[-169.8321533203125,63.03753005973634],[-169.7991943359375,62.990169510232555],[-169.8101806640625,62.95522304515911],[-169.74975585937497,62.922735326966595],[-169.617919921875,62.91523303947614],[-169.54650878906247,62.9502272814474],[-169.4915771484375,62.97270150065472],[-169.508056640625,62.99765260346662],[-169.4970703125,63.04251090966805],[-169.43664550781247,63.08978654472616],[-169.34326171874997,63.11712157280328],[-169.178466796875,63.13946747896222],[-169.1070556640625,63.14443090047572],[-168.958740234375,63.104699747121074],[-168.760986328125,63.112153479825004],[-168.67309570312497,63.203925767041305],[-168.662109375,63.26576978358972],[-168.7115478515625,63.3348780927218],[-168.92578125,63.366907787681754],[-169.07958984374997,63.366907787681754],[-169.25537109375,63.37183226679281],[-169.420166015625,63.376755901872734],[-169.5245361328125,63.389061297647125],[-169.6124267578125,63.43331707559086],[-169.705810546875,63.46278300222105],[-169.8211669921875,63.46523712749102],[-169.947509765625,63.48976680530999],[-170.0079345703125,63.59011870211632],[-170.0958251953125,63.658448979940175],[-170.2386474609375,63.704722429433225],[-170.4638671875,63.73390885572919],[-170.5902099609375,63.721751503619956],[-170.7659912109375,63.6779417467744],[-171.2164306640625,63.648697570849286],[-171.474609375,63.6779417467744],[-171.54052734375,63.75334975181205],[-171.650390625,63.809167882566385]]]}},{\"type\":\"Feature\",\"properties\":{},\"geometry\":{\"type\":\"Polygon\",\"coordinates\":[[[-170.40618896484375,57.022794415389725],[-170.3155517578125,57.043718234032625],[-170.22216796875,57.119841130872615],[-170.1947021484375,57.14518072479997],[-170.11505126953125,57.18985535714817],[-170.08209228515625,57.227042992549855],[-170.07110595703125,57.271618718194446],[-170.189208984375,57.23893512461504],[-170.2386474609375,57.22852971878346],[-170.32928466796875,57.22852971878346],[-170.3704833984375,57.22406936030381],[-170.49407958984375,57.20473490715757],[-170.41992187499997,57.12878649751151],[-170.364990234375,57.11387635258491],[-170.42266845703125,57.06910989239133],[-170.46112060546875,57.033257797376066],[-170.40618896484375,57.022794415389725]]]}},{\"type\":\"Feature\",\"properties\":{},\"geometry\":{\"type\":\"Polygon\",\"coordinates\":[[[-169.8321533203125,56.62904228542147],[-169.8211669921875,56.60486209416893],[-169.7991943359375,56.586716786451156],[-169.71405029296875,56.565536245992064],[-169.71405029296875,56.551913918713375],[-169.63165283203125,56.51707901932375],[-169.56024169921875,56.515563731608296],[-169.5025634765625,56.553427752820355],[-169.43115234375,56.58369172128337],[-169.43664550781247,56.626020608371924],[-169.56024169921875,56.63055303322322],[-169.6783447265625,56.62450967912138],[-169.8321533203125,56.62904228542147]]]}}]}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ae1e4b07f02db688740","contributors":{"authors":[{"text":"Bartsch-Winkler, Susan B.","contributorId":97069,"corporation":false,"usgs":true,"family":"Bartsch-Winkler","given":"Susan","email":"","middleInitial":"B.","affiliations":[],"preferred":false,"id":228624,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":9605,"text":"ofr77796B - 1977 - Map showing metalliferous and selected nonmetalliferous mineral deposits, Seward Peninsula, Alaska","interactions":[],"lastModifiedDate":"2018-07-07T17:09:49","indexId":"ofr77796B","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1977","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"77-796","chapter":"B","title":"Map showing metalliferous and selected nonmetalliferous mineral deposits, Seward Peninsula, Alaska","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/ofr77796B","usgsCitation":"1977, Map showing metalliferous and selected nonmetalliferous mineral deposits, Seward Peninsula, Alaska: U.S. Geological Survey Open-File Report 77-796, 46 p. :1 map (fold. in pocket) ;28 cm.; (47 p., 1 sheet, scale 1:100,000 - PGS), https://doi.org/10.3133/ofr77796B.","productDescription":"46 p. :1 map (fold. in pocket) ;28 cm.; (47 p., 1 sheet, scale 1:100,000 - PGS)","costCenters":[],"links":[{"id":37335,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1977/0796b/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":37336,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1977/0796b/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":141836,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1977/0796b/report-thumb.jpg"}],"scale":"100000","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b15e4b07f02db6a48d8","contributors":{"compilers":[{"text":"Hudson, Travis","contributorId":90282,"corporation":false,"usgs":true,"family":"Hudson","given":"Travis","affiliations":[],"preferred":false,"id":739701,"contributorType":{"id":3,"text":"Compilers"},"rank":1},{"text":"Miller, Marti L. 0000-0003-0285-4942 mlmiller@usgs.gov","orcid":"https://orcid.org/0000-0003-0285-4942","contributorId":561,"corporation":false,"usgs":true,"family":"Miller","given":"Marti","email":"mlmiller@usgs.gov","middleInitial":"L.","affiliations":[{"id":119,"text":"Alaska Science Center Geology Minerals","active":true,"usgs":true}],"preferred":true,"id":739702,"contributorType":{"id":3,"text":"Compilers"},"rank":2},{"text":"Pickthorn, William J.","contributorId":13979,"corporation":false,"usgs":true,"family":"Pickthorn","given":"William","email":"","middleInitial":"J.","affiliations":[],"preferred":false,"id":739703,"contributorType":{"id":3,"text":"Compilers"},"rank":3}]}}
,{"id":8804,"text":"ofr77687 - 1977 - Bibliography of reports by members of the U.S. Geological Survey on the water resources of Alaska: 1870 through 1976","interactions":[],"lastModifiedDate":"2022-02-03T18:49:29.14261","indexId":"ofr77687","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1977","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"77-687","title":"Bibliography of reports by members of the U.S. Geological Survey on the water resources of Alaska: 1870 through 1976","docAbstract":"This bibliography lists publications prepared by members of the U.S. Geological Survey and published either by the Survey or by the other agencies and organizations between 1870 and the end of December 1976. The titles included are those whose primary topic is hydrology, water resources, or other aspects of water in Alaska. Related subjects, such as geology, included in many of these reports. (Woodard-USGS)","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr77687","usgsCitation":"Feulner, A.J., and Reed, K.M., 1977, Bibliography of reports by members of the U.S. Geological Survey on the water resources of Alaska: 1870 through 1976: U.S. Geological Survey Open-File Report 77-687, ii, 112 p., https://doi.org/10.3133/ofr77687.","productDescription":"ii, 112 p.","costCenters":[],"links":[{"id":395384,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1977/0687/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":142731,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1977/0687/report-thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a4be4b07f02db625ff5","contributors":{"authors":[{"text":"Feulner, Alvin John","contributorId":32169,"corporation":false,"usgs":true,"family":"Feulner","given":"Alvin","email":"","middleInitial":"John","affiliations":[],"preferred":false,"id":158358,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Reed, Katherine M.","contributorId":20327,"corporation":false,"usgs":true,"family":"Reed","given":"Katherine","email":"","middleInitial":"M.","affiliations":[],"preferred":false,"id":158357,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":9619,"text":"ofr77796D - 1977 - Review of exploration geochemical surveys on Seward Peninsula, Western Alaska","interactions":[],"lastModifiedDate":"2023-07-13T19:23:20.940159","indexId":"ofr77796D","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1977","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"77-796","chapter":"D","title":"Review of exploration geochemical surveys on Seward Peninsula, Western Alaska","docAbstract":"<p>No abstract available.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr77796D","usgsCitation":"Hummel, C.L., 1977, Review of exploration geochemical surveys on Seward Peninsula, Western Alaska: U.S. Geological Survey Open-File Report 77-796, Report: 28 p.; 1 Plate: 25.00 × 21.00 inches, https://doi.org/10.3133/ofr77796D.","productDescription":"Report: 28 p.; 1 Plate: 25.00 × 21.00 inches","costCenters":[],"links":[{"id":389235,"rank":2,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_14525.htm"},{"id":37351,"rank":3,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1977/0796d/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":141757,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1977/0796d/report-thumb.jpg"},{"id":94934,"rank":4,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1977/0796d/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}}],"scale":"1000000","country":"United States","state":"Alaska","otherGeospatial":"Seward Peninsula","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -168.0908203125,\n              64.32087157990324\n            ],\n            [\n              -161.1474609375,\n              64.32087157990324\n            ],\n            [\n              -161.1474609375,\n              66.84380738188501\n            ],\n            [\n              -168.0908203125,\n              66.84380738188501\n            ],\n            [\n              -168.0908203125,\n              64.32087157990324\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a19e4b07f02db605b82","contributors":{"authors":[{"text":"Hummel, C. L.","contributorId":53798,"corporation":false,"usgs":true,"family":"Hummel","given":"C.","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":160004,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
]}