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,{"id":70010843,"text":"70010843 - 1954 - The helicopter and the walkie-talkie in field surveys","interactions":[],"lastModifiedDate":"2026-03-09T16:14:54.846865","indexId":"70010843","displayToPublicDate":"1954-03-19T00:00:00","publicationYear":"1954","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3338,"text":"Science","active":true,"publicationSubtype":{"id":10}},"title":"The helicopter and the walkie-talkie in field surveys","docAbstract":"<p>No abstract available.</p>","language":"English","publisher":"American Association for the Advancement of Science","doi":"10.1126/science.119.3090.389.a","issn":"00368075","usgsCitation":"Rowland, J., 1954, The helicopter and the walkie-talkie in field surveys: Science, v. 119, no. 3090, p. 389-389, https://doi.org/10.1126/science.119.3090.389.a.","productDescription":"1 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,{"id":70010508,"text":"70010508 - 1954 - Geology and ground water resources of the Matanuska Valley agricultural area, Alaska","interactions":[],"lastModifiedDate":"2026-03-09T22:30:01.435821","indexId":"70010508","displayToPublicDate":"1954-03-12T00:00:00","publicationYear":"1954","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3338,"text":"Science","active":true,"publicationSubtype":{"id":10}},"title":"Geology and ground water resources of the Matanuska Valley agricultural area, Alaska","docAbstract":"<p>No abstract available.</p>","language":"English","publisher":"American Association for the Advancement of Science","doi":"10.1126/science.119.3089.356.a","issn":"00368075","usgsCitation":"Trainer, F., 1954, Geology and ground water resources of the Matanuska Valley agricultural area, Alaska: Science, v. 119, no. 3089, p. 356-356, https://doi.org/10.1126/science.119.3089.356.a.","productDescription":"1 p.","startPage":"356","endPage":"356","costCenters":[],"links":[{"id":219459,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"Alaska","otherGeospatial":"Matanuska Valley","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"coordinates\": [\n          [\n            [\n              -151.5854954486002,\n              62.208203267165345\n            ],\n            [\n              -151.5854954486002,\n              61.27733469146847\n            ],\n            [\n              -150.0180946058932,\n              61.27733469146847\n            ],\n            [\n              -150.0180946058932,\n              62.208203267165345\n            ],\n            [\n              -151.5854954486002,\n              62.208203267165345\n            ]\n          ]\n        ],\n        \"type\": \"Polygon\"\n      }\n    }\n  ]\n}","volume":"119","issue":"3089","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505a2307e4b0c8380cd57530","contributors":{"authors":[{"text":"Trainer, F.W.","contributorId":26007,"corporation":false,"usgs":true,"family":"Trainer","given":"F.W.","email":"","affiliations":[],"preferred":false,"id":359079,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":70010618,"text":"70010618 - 1954 - Current volcanic activity in Katmai National Monument","interactions":[],"lastModifiedDate":"2026-03-09T22:37:26.577488","indexId":"70010618","displayToPublicDate":"1954-03-05T00:00:00","publicationYear":"1954","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3338,"text":"Science","active":true,"publicationSubtype":{"id":10}},"title":"Current volcanic activity in Katmai National Monument","docAbstract":"<p>No abstract available.</p>","language":"English","publisher":"American Association for the Advancement of Science","doi":"10.1126/science.119.3088.319","issn":"00368075","usgsCitation":"Muller, E., Juhle, W., and Coulter, H., 1954, Current volcanic activity in Katmai National Monument: Science, v. 119, no. 3088, p. 319-321, https://doi.org/10.1126/science.119.3088.319.","productDescription":"3 p.","startPage":"319","endPage":"321","costCenters":[],"links":[{"id":219245,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"Alaska","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"coordinates\": [\n          [\n            [\n              -155.4374208730057,\n              59.27139146733924\n            ],\n            [\n              -156.54805922979594,\n              58.69620869243897\n            ],\n            [\n              -155.79791967944067,\n              58.05473652033341\n            ],\n            [\n              -154.6727331094741,\n              57.95822226943332\n            ],\n            [\n              -153.6081353474908,\n              58.09277548770774\n            ],\n            [\n              -153.10612618909758,\n              58.73645088816913\n            ],\n            [\n              -153.2461128695398,\n              59.088440891065915\n            ],\n            [\n              -154.41935392732748,\n              59.21332782047223\n            ],\n            [\n              -155.4374208730057,\n              59.27139146733924\n            ]\n          ]\n        ],\n        \"type\": \"Polygon\"\n      }\n    }\n  ]\n}","volume":"119","issue":"3088","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"5059fd17e4b0c8380cd4e61a","contributors":{"authors":[{"text":"Muller, E.H.","contributorId":35350,"corporation":false,"usgs":true,"family":"Muller","given":"E.H.","email":"","affiliations":[],"preferred":false,"id":359276,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Juhle, W.","contributorId":11327,"corporation":false,"usgs":true,"family":"Juhle","given":"W.","affiliations":[],"preferred":false,"id":359274,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Coulter, H.W.","contributorId":34490,"corporation":false,"usgs":true,"family":"Coulter","given":"H.W.","email":"","affiliations":[],"preferred":false,"id":359275,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":71342,"text":"tei292 - 1954 - Reconnaissance for radioactive deposits in eastern Alaska, 1952","interactions":[],"lastModifiedDate":"2014-05-27T12:40:11","indexId":"tei292","displayToPublicDate":"1954-01-01T13:16:00","publicationYear":"1954","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":337,"text":"Trace Elements Investigations","code":"TEI","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"292","title":"Reconnaissance for radioactive deposits in eastern Alaska, 1952","docAbstract":"<p>Reconnaissance for radioactive deposits was conducted in selected areas of eastern Alaska during 1952. Examination of copper, silver, and molybdenum occurrences and of a reported nickel prospect in the Slana-Nabesna and Chisana districts in the eastern Alaska Range revealed a maximum radioactivity of about 0.003 percent equivalent uranium. No appreciable radioactivity anomolies were indicated by aerial and foot traverses in the area.</p>\n<br/>\n<p>Reconnaissance for possible lode concentrations of uranium minerals in the vicinity of reported fluoride occurrences in the Hope Creek and Miller House-Circle Hot Springs areas of the Circle quadrangle and in the Fortymile district found a maximum of 0.055 percent equivalent uranium in a float fragment of ferruginous breccia in the Hope Creek area; analysis of samples obtained in the vicinity of the other fluoride occurrences showed a maximum of only 0.005 percent equivalent uranium.</p>\n<br/>\n<p>No uraniferous loads were discovered in the Koyukuk-Chandalar region, nor was the source of the monazite, previously reported in the placer concentrates from the Chandalar mining district, located. The source of the uranotheorianite in the placers at Gold Bench on the South Fork of the Koyukuk River was not found during a brief reconaissance, but a placer concentrate was obtained that contains 0.18 percent equivalent uranium. This concentrate is about ten times more radioactive than concentrates previously available from the area.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/tei292","collaboration":"This report concerns work done on behalf of the Division of Raw Materials of the U.S. Atomic Energy Commission","usgsCitation":"Nelson, A.E., West, W., and Matzko, J., 1954, Reconnaissance for radioactive deposits in eastern Alaska, 1952: U.S. Geological Survey Trace Elements Investigations 292, Report: 55 p.; 2 Plates: 14.70 x 13.76 inches and 13.37 x 11.30 inches, https://doi.org/10.3133/tei292.","productDescription":"Report: 55 p.; 2 Plates: 14.70 x 13.76 inches and 13.37 x 11.30 inches","numberOfPages":"56","temporalStart":"1952-01-01","temporalEnd":"1952-12-31","costCenters":[],"links":[{"id":283489,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/tei292.jpg"},{"id":284533,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/tei/0292/plate-1.pdf"},{"id":284534,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/tei/0292/plate-2.pdf"},{"id":284535,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/tei/0292/report.pdf"}],"country":"United States","state":"Alaska","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -149.84,61.34 ], [ -149.84,68.95 ], [ -139.66,68.95 ], [ -139.66,61.34 ], [ -149.84,61.34 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"53559531e4b0120853e8c18a","contributors":{"authors":[{"text":"Nelson, Arthur Edward","contributorId":39459,"corporation":false,"usgs":true,"family":"Nelson","given":"Arthur","email":"","middleInitial":"Edward","affiliations":[],"preferred":false,"id":284016,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"West, Walter S.","contributorId":32511,"corporation":false,"usgs":true,"family":"West","given":"Walter S.","affiliations":[],"preferred":false,"id":284015,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Matzko, John J.","contributorId":79459,"corporation":false,"usgs":true,"family":"Matzko","given":"John J.","affiliations":[],"preferred":false,"id":284017,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":70265475,"text":"70265475 - 1954 - Geological investigations, Naval Petroleum Reserve no. 4, and adjacent areas, Alaska. List 1-10.","interactions":[],"lastModifiedDate":"2025-07-29T15:34:01.929832","indexId":"70265475","displayToPublicDate":"1954-01-01T11:32:25","publicationYear":"1954","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":6,"text":"USGS Unnumbered Series"},"title":"Geological investigations, Naval Petroleum Reserve no. 4, and adjacent areas, Alaska. List 1-10.","docAbstract":"<p>No abstract available.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/70265475","usgsCitation":"U.S. Geological Survey, 1954, Geological investigations, Naval Petroleum Reserve no. 4, and adjacent areas, Alaska. 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,{"id":71979,"text":"tei192 - 1953 - Reconnaissance for radioactive deposits in the Ruby-Poorman District, Ruby quadrangle central Alaska, 1949","interactions":[],"lastModifiedDate":"2012-02-02T00:13:55","indexId":"tei192","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1953","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":337,"text":"Trace Elements Investigations","code":"TEI","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"192","title":"Reconnaissance for radioactive deposits in the Ruby-Poorman District, Ruby quadrangle central Alaska, 1949","language":"ENGLISH","doi":"10.3133/tei192","usgsCitation":"White, M.G., and Stevens, J.M., 1953, Reconnaissance for radioactive deposits in the Ruby-Poorman District, Ruby quadrangle central Alaska, 1949: U.S. Geological Survey Trace Elements Investigations 192, 22 p., 3 fig., https://doi.org/10.3133/tei192.","productDescription":"22 p., 3 fig.","costCenters":[],"links":[{"id":191934,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/tei/192/report-thumb.jpg"},{"id":91069,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/tei/192/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a74e4b07f02db6443cb","contributors":{"authors":[{"text":"White, Max Gregg","contributorId":91841,"corporation":false,"usgs":true,"family":"White","given":"Max","email":"","middleInitial":"Gregg","affiliations":[],"preferred":false,"id":284949,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Stevens, John M.","contributorId":18746,"corporation":false,"usgs":true,"family":"Stevens","given":"John","email":"","middleInitial":"M.","affiliations":[],"preferred":false,"id":284948,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":71215,"text":"tei53 - 1953 - Reconnaissance for radioactive deposits in the Darby Mountains district, Seward Peninsula, Alaska","interactions":[],"lastModifiedDate":"2012-02-02T00:13:47","indexId":"tei53","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1953","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":337,"text":"Trace Elements Investigations","code":"TEI","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"53","title":"Reconnaissance for radioactive deposits in the Darby Mountains district, Seward Peninsula, Alaska","language":"ENGLISH","doi":"10.3133/tei53","usgsCitation":"West, W., 1953, Reconnaissance for radioactive deposits in the Darby Mountains district, Seward Peninsula, Alaska: U.S. Geological Survey Trace Elements Investigations 53, 26 p., 1 fig., https://doi.org/10.3133/tei53.","productDescription":"26 p., 1 fig.","costCenters":[],"links":[{"id":186332,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/tei/053/report-thumb.jpg"},{"id":90607,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/tei/053/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":90608,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/tei/053/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a74e4b07f02db64453f","contributors":{"authors":[{"text":"West, Walter S.","contributorId":32511,"corporation":false,"usgs":true,"family":"West","given":"Walter S.","affiliations":[],"preferred":false,"id":283814,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":71341,"text":"tei291 - 1953 - Reconnaissance for radioactive deposits in selected areas of the lower Yukon-Kuskokwim region Alaska, 1952","interactions":[],"lastModifiedDate":"2012-02-02T00:13:45","indexId":"tei291","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1953","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":337,"text":"Trace Elements Investigations","code":"TEI","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"291","title":"Reconnaissance for radioactive deposits in selected areas of the lower Yukon-Kuskokwim region Alaska, 1952","language":"ENGLISH","doi":"10.3133/tei291","usgsCitation":"West, W.S., 1953, Reconnaissance for radioactive deposits in selected areas of the lower Yukon-Kuskokwim region Alaska, 1952: U.S. Geological Survey Trace Elements Investigations 291, 28 p. : 4 fig., maps ; 29 cm., https://doi.org/10.3133/tei291.","productDescription":"28 p. : 4 fig., maps ; 29 cm.","costCenters":[],"links":[{"id":101536,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/tei/291/report.pdf","size":"1769","linkFileType":{"id":1,"text":"pdf"}},{"id":101537,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/tei/291/plate-2.pdf","size":"608","linkFileType":{"id":1,"text":"pdf"}},{"id":101538,"rank":401,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/tei/291/plate-3.pdf","size":"493","linkFileType":{"id":1,"text":"pdf"}},{"id":186149,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/tei/291/report-thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a74e4b07f02db644480","contributors":{"authors":[{"text":"West, Walter Scott","contributorId":30095,"corporation":false,"usgs":true,"family":"West","given":"Walter","email":"","middleInitial":"Scott","affiliations":[],"preferred":false,"id":284014,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":71162,"text":"tei56 - 1953 - Reconnaissance for radioactive deposits in the Eagle-Nation area, east-central Alaska, 1948","interactions":[],"lastModifiedDate":"2012-02-02T00:13:45","indexId":"tei56","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1953","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":337,"text":"Trace Elements Investigations","code":"TEI","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"56","title":"Reconnaissance for radioactive deposits in the Eagle-Nation area, east-central Alaska, 1948","language":"ENGLISH","doi":"10.3133/tei56","usgsCitation":"Wedow, H., 1953, Reconnaissance for radioactive deposits in the Eagle-Nation area, east-central Alaska, 1948: U.S. Geological Survey Trace Elements Investigations 56, 27 p. : maps : 2 fig. ; 29 cm., https://doi.org/10.3133/tei56.","productDescription":"27 p. : maps : 2 fig. ; 29 cm.","costCenters":[],"links":[{"id":186153,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/tei/056/report-thumb.jpg"},{"id":90567,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/tei/056/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":90568,"rank":401,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/tei/056/plate-2.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":90569,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/tei/056/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"scale":"24000","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a74e4b07f02db64446a","contributors":{"authors":[{"text":"Wedow, Helmuth Jr.","contributorId":14374,"corporation":false,"usgs":true,"family":"Wedow","given":"Helmuth","suffix":"Jr.","email":"","affiliations":[],"preferred":false,"id":283748,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":71261,"text":"tei196 - 1953 - Reconnaissance for radioactive deposits in the Fortymile District, east-central Alaska, 1949","interactions":[],"lastModifiedDate":"2012-02-02T00:13:48","indexId":"tei196","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1953","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":337,"text":"Trace Elements Investigations","code":"TEI","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"196","title":"Reconnaissance for radioactive deposits in the Fortymile District, east-central Alaska, 1949","language":"ENGLISH","doi":"10.3133/tei196","usgsCitation":"Wedow, H., and Tolbert, G.E., 1953, Reconnaissance for radioactive deposits in the Fortymile District, east-central Alaska, 1949: U.S. Geological Survey Trace Elements Investigations 196, 26 p. : maps ; 29 cm., https://doi.org/10.3133/tei196.","productDescription":"26 p. : maps ; 29 cm.","costCenters":[],"links":[{"id":186429,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/tei/196/report-thumb.jpg"},{"id":90645,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/tei/196/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a74e4b07f02db64456e","contributors":{"authors":[{"text":"Wedow, Helmuth Jr.","contributorId":14374,"corporation":false,"usgs":true,"family":"Wedow","given":"Helmuth","suffix":"Jr.","email":"","affiliations":[],"preferred":false,"id":283915,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Tolbert, Gene Edward","contributorId":74443,"corporation":false,"usgs":true,"family":"Tolbert","given":"Gene","email":"","middleInitial":"Edward","affiliations":[],"preferred":false,"id":283916,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":71174,"text":"tei75 - 1953 - Reconnaissance for radioactive deposits in the Nixon Fork mining district, Medfra Quadrangle, central Alaska, 1949","interactions":[],"lastModifiedDate":"2014-05-23T15:55:00","indexId":"tei75","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1953","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":337,"text":"Trace Elements Investigations","code":"TEI","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"75","title":"Reconnaissance for radioactive deposits in the Nixon Fork mining district, Medfra Quadrangle, central Alaska, 1949","docAbstract":"<p>Reconnaissance for radioactive deposits in the Nixon Fork mining district, Medfra quadrangle, central Alaska, in 1949 disclosed the occurrence of allanite in sampled containing as much as 0.05 percent equivalent uranium from the dump of the Whalen mine; the presence of radioactive parisite (a rare-earth fluocarbonate) in a highly altered limestone containing about 0.025 percent equivalent uranium near the Whalen shaft; and radioactive idocrase in samples of altered garnet rock with about 0.025 percent equivalent uranium, form the Crystal shaft of the Nixon Fork mine. This radioactivity is due mostly to thorium rather than uranium. Placer concentrates\nfrom Ruby and Eagle Creeks contain 0.078 and 0.26 percent equivalent uranium respectively,\nin which the radioactivity is due chiefly to uraniferous thorianite. The\nbedrock source of the uraniferous thorianite was not located primarily because much of\nthe area is overlain by a relatively thick mantle of vegetation (mostly moss) which\nlimited the effectiveness of radiometric surveying. The uraniferous thorianite is\nbelieved to occur in a restricted zone or zones at or near the contact of limestone with\nmonzonite similar to the gold-copper ores of the district and the deposits of radioactive\nparisite and garnet rock at the Whelan and Crystal shafts respectively.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/tei75","collaboration":"This report concerns work done on behalf of the Division of Raw Materials of the U.S. Atomic Energy Commission","usgsCitation":"White, M., and Stevens, J.M., 1953, Reconnaissance for radioactive deposits in the Nixon Fork mining district, Medfra Quadrangle, central Alaska, 1949: U.S. Geological Survey Trace Elements Investigations 75, Report: 27 p.; 1 Plate: 9.66 x 10.82 inches, https://doi.org/10.3133/tei75.","productDescription":"Report: 27 p.; 1 Plate: 9.66 x 10.82 inches","numberOfPages":"53","temporalStart":"1949-01-01","temporalEnd":"1949-12-31","costCenters":[],"links":[{"id":186245,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/tei/075/report-thumb.jpg"},{"id":90581,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/tei/075/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":285593,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/tei/0075/figure-1.pdf"}],"country":"United States","state":"Alaska","otherGeospatial":"Nixon Fork Mining District","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -155.22,63.24 ], [ -155.22,63.25 ], [ -155.14,63.25 ], [ -155.14,63.24 ], [ -155.22,63.24 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a74e4b07f02db6443a6","contributors":{"authors":[{"text":"White, Max G.","contributorId":22426,"corporation":false,"usgs":true,"family":"White","given":"Max G.","affiliations":[],"preferred":false,"id":283766,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Stevens, John M.","contributorId":18746,"corporation":false,"usgs":true,"family":"Stevens","given":"John","email":"","middleInitial":"M.","affiliations":[],"preferred":false,"id":283765,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":15353,"text":"ofr53215 - 1953 - Mesozoic and Cenozoic tectonic elements of Alaska","interactions":[{"subject":{"id":15353,"text":"ofr53215 - 1953 - Mesozoic and Cenozoic tectonic elements of Alaska","indexId":"ofr53215","publicationYear":"1953","noYear":false,"title":"Mesozoic and Cenozoic tectonic elements of Alaska"},"predicate":"SUPERSEDED_BY","object":{"id":66789,"text":"i84 - 1959 - Mesozoic and Cenozoic tectonic elements of Alaska","indexId":"i84","publicationYear":"1959","noYear":false,"title":"Mesozoic and Cenozoic tectonic elements of Alaska"},"id":1}],"supersededBy":{"id":66789,"text":"i84 - 1959 - Mesozoic and Cenozoic tectonic elements of Alaska","indexId":"i84","publicationYear":"1959","noYear":false,"title":"Mesozoic and Cenozoic tectonic elements of 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Thomas G.","contributorId":60653,"corporation":false,"usgs":true,"family":"Payne","given":"Thomas","email":"","middleInitial":"G.","affiliations":[],"preferred":false,"id":899448,"contributorType":{"id":3,"text":"Compilers"},"rank":1}]}}
,{"id":3297,"text":"cir248 - 1953 - Preliminary summary of reconnaissance for uranium and thorium in Alaska, 1952","interactions":[],"lastModifiedDate":"2012-02-02T00:05:29","indexId":"cir248","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1953","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":307,"text":"Circular","code":"CIR","onlineIssn":"2330-5703","printIssn":"1067-084X","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"248","title":"Preliminary summary of reconnaissance for uranium and thorium in Alaska, 1952","language":"ENGLISH","publisher":"[U.S. Geological Survey],","doi":"10.3133/cir248","usgsCitation":"Wedow, H., 1953, Preliminary summary of reconnaissance for uranium and thorium in Alaska, 1952: U.S. Geological Survey Circular 248, 15 p. :maps (1 fold.) tables. ;27 cm., https://doi.org/10.3133/cir248.","productDescription":"15 p. :maps (1 fold.) tables. ;27 cm.","costCenters":[],"links":[{"id":117591,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/circ/1953/0248/report-thumb.jpg"},{"id":30293,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/circ/1953/0248/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":30294,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/circ/1953/0248/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4aabe4b07f02db669dab","contributors":{"authors":[{"text":"Wedow, Helmuth","contributorId":67495,"corporation":false,"usgs":true,"family":"Wedow","given":"Helmuth","affiliations":[],"preferred":false,"id":146622,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":4506,"text":"cir244 - 1953 - Reconnaissance for radioactive deposits in the vicinity of Teller and Cape Nome, Seward Peninsula, Alaska, 1946-47","interactions":[],"lastModifiedDate":"2012-02-02T00:05:48","indexId":"cir244","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1953","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":307,"text":"Circular","code":"CIR","onlineIssn":"2330-5703","printIssn":"1067-084X","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"244","title":"Reconnaissance for radioactive deposits in the vicinity of Teller and Cape Nome, Seward Peninsula, Alaska, 1946-47","docAbstract":"Placer-mining areas and bedrock exposures near Teller on the Seward Peninsula, Alaska, were investigated in June and July, 1946, for possible sources of radioactive materials. The areas that were investigated are: Dese Creek, southeast of Teller; Bluestone River basin, south and southeast of Teller; Sunset Creek and other small streams flowing south into Grantley Harbor, northeast of Teller; and, also northeast of Teller, Swanson Creek and its tributaries, which flow north into the Agiapuk River basin. \r\n\r\nNo significant amount of radioactive material was found, either in the stream gravels or in the bedrock of any of the areas. A heavy-mineral fraction obtained from a granite boulder probably derived from a bench gravel on Gold Run contains 0. 017 percent equivalent uranium, but the radioactivity is due to allanite and zircon. \r\n\r\nThe types of bedrock tested include schist, slate, and greenstone. Readings on fresh surfaces of rock were the same as, or only slightly above the background count. The maximum radioactivity in stream concentrates is 0. 004 percent equivalent uranium in a sluice concentrate from Sunset Creek.","language":"ENGLISH","doi":"10.3133/cir244","usgsCitation":"White, M.G., West, W., and Matzko, J., 1953, Reconnaissance for radioactive deposits in the vicinity of Teller and Cape Nome, Seward Peninsula, Alaska, 1946-47: U.S. Geological Survey Circular 244, i, 8 p.:2 fold. maps (in pocket):27 cm.27 cm., https://doi.org/10.3133/cir244.","productDescription":"i, 8 p.:2 fold. maps (in pocket):27 cm.27 cm.","costCenters":[],"links":[{"id":124493,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/circ/1953/0244/report-thumb.jpg"},{"id":31566,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/circ/1953/0244/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a74e4b07f02db644060","contributors":{"authors":[{"text":"White, Max Gregg","contributorId":91841,"corporation":false,"usgs":true,"family":"White","given":"Max","email":"","middleInitial":"Gregg","affiliations":[],"preferred":false,"id":149352,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"West, W.S.","contributorId":30609,"corporation":false,"usgs":true,"family":"West","given":"W.S.","email":"","affiliations":[],"preferred":false,"id":149350,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Matzko, J.J.","contributorId":87927,"corporation":false,"usgs":true,"family":"Matzko","given":"J.J.","email":"","affiliations":[],"preferred":false,"id":149351,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":16407,"text":"ofr53262 - 1953 - Quaternary geology of the Nenana River and adjacent parts of the Alaska Range, Alaska","interactions":[],"lastModifiedDate":"2024-05-07T21:08:51.070287","indexId":"ofr53262","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1953","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":"53-262","title":"Quaternary geology of the Nenana River and adjacent parts of the Alaska Range, Alaska","docAbstract":"<p>The Nenana River flows northward across the Alaska Range near 149° west longitude. Sedimentary bedrock formations of its basin include pre-Cambrian schist undifferentiated Paleozoic and Mesozoic rocks, continental upper Cretaceous rocks and poorly consolidated continental Tertiary rocks. Igneous rocks include pre Devonian quartz orthoclase schist, greenstone, granitic and basic intrusives of pre- Upper Cretaceous age, and doleritic and andesitic intrusives of Upper Cretaceous age.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr53262","usgsCitation":"Wahrhaftig, C., 1953, Quaternary geology of the Nenana River and adjacent parts of the Alaska Range, Alaska: U.S. Geological Survey Open-File Report 53-262, Report: 163 p.; 17 Figures: 24.16 x 20.49 inches or smaller; 8 Plates: 58.29 x 12.28 inches or smaller, https://doi.org/10.3133/ofr53262.","productDescription":"Report: 163 p.; 17 Figures: 24.16 x 20.49 inches or smaller; 8 Plates: 58.29 x 12.28 inches or 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States","state":"Alaska","otherGeospatial":"Alaska Range, Nenana River","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -154.423828125,\n              59.17592824927136\n            ],\n            [\n              -139.04296875,\n              59.17592824927136\n            ],\n            [\n              -139.04296875,\n              64.66151739623564\n            ],\n            [\n              -154.423828125,\n              64.66151739623564\n            ],\n            [\n              -154.423828125,\n              59.17592824927136\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a81e4b07f02db64a18c","contributors":{"authors":[{"text":"Wahrhaftig, Clyde","contributorId":102473,"corporation":false,"usgs":true,"family":"Wahrhaftig","given":"Clyde","email":"","affiliations":[],"preferred":false,"id":172794,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":14260,"text":"ofr53135 - 1953 - Correlation of the Cretaceous formations of Greenland and Alaska","interactions":[{"subject":{"id":14260,"text":"ofr53135 - 1953 - Correlation of the Cretaceous formations of Greenland and Alaska","indexId":"ofr53135","publicationYear":"1953","noYear":false,"title":"Correlation of the Cretaceous formations of Greenland and Alaska"},"predicate":"SUPERSEDED_BY","object":{"id":70042910,"text":"70042910 - 1954 - Correlation of the cretaceous formations of Greenland and Alaska","indexId":"70042910","publicationYear":"1954","noYear":false,"title":"Correlation of the cretaceous formations of Greenland and Alaska"},"id":1}],"supersededBy":{"id":70042910,"text":"70042910 - 1954 - Correlation of the cretaceous formations of Greenland and Alaska","indexId":"70042910","publicationYear":"1954","noYear":false,"title":"Correlation of the cretaceous formations of Greenland and Alaska"},"lastModifiedDate":"2023-07-14T19:14:02.39316","indexId":"ofr53135","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1953","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":"53-135","title":"Correlation of the Cretaceous formations of Greenland and Alaska","docAbstract":"This is  Number 10d of a series of correlation charts prepared for the Committee on Stratigraphy of the National Research Council. It has been sponsored by the U.S. Geological Survey and has required about seven months' time of both authors gathering and compiling data and evaluating fossil evidence. As the two regions dealt with in the chart are widely separated, the lists of references are also given separately. The annotations dealing with Greenland are based entirely on published information. The annotations dealing with Alaska are based on a re-examination of nearly all the Cretaceous fossils from Alaska are based on a re-examination of nearly all the Cretaceous fossils from Alaska in the collections of the Geological Survey. This has resulted in many concepts not hitherto published and in some concepts that are completely at variance with those that have been published. Naturally for large areas undergoing active exploration, such as Alaska, a correlation chart is out of date in many particulars as soon as published. Nevertheless it is valuable to the field man whose activities are confined to small areas but who must interpret much of his data in terms of surrounding areas that he has not seen. It is valuable to the student and to the general geologist because it organizes scattered information in a manner that can be applied in their field problems, makes quite unnecessary the memorization of stratigraphic correlations are based on observation and reasoning and not on a vast memory. It is probably of greatest value to the specialist who makes the chart because he discovers what areas and problems are most in need of research and can thereby direct his efforts and those of his associates in a manner that will yield the greatest results.","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr53135","usgsCitation":"Imlay, R.W., and Reeside, J.B., 1953, Correlation of the Cretaceous formations of Greenland and Alaska: U.S. Geological Survey Open-File Report 53-135, Report: 41 p.; 1 Plate: 93.78 x 31.01 inches, https://doi.org/10.3133/ofr53135.","productDescription":"Report: 41 p.; 1 Plate: 93.78 x 31.01 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Ralph Willard","contributorId":19155,"corporation":false,"usgs":true,"family":"Imlay","given":"Ralph","email":"","middleInitial":"Willard","affiliations":[],"preferred":false,"id":169164,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Reeside, John B. Jr.","contributorId":98299,"corporation":false,"usgs":true,"family":"Reeside","given":"John","suffix":"Jr.","email":"","middleInitial":"B.","affiliations":[],"preferred":false,"id":169165,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":646,"text":"wsp1212 - 1953 - Surface water supply of the United States, 1951. Part 8. Western Gulf of Mexico basins","interactions":[],"lastModifiedDate":"2012-02-02T00:05:08","indexId":"wsp1212","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1953","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":341,"text":"Water Supply Paper","code":"WSP","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"1212","title":"Surface water supply of the United States, 1951. Part 8. Western Gulf of Mexico basins","docAbstract":"This volume is one of a series of 18 reports presenting measurements of stage, discharge, and content of streams, lakes, and reservoirs in the United States during the water year ending September 30, 1951. Since 1888, when the United States Geological Survey first studied streamflow in relation to problems of irrigation, similar measurements have been made at more than 12,400 gaging stations in the 48 States and at many others in the Territories of Alaska and Hawaii. On September 30, 1951, the Geological Survey and cooperating organization' were maintaining 6,730 gaging stations, including those in Alaska and Hawaii. \r\nMiscellaneous discharge measurements were made at many other points in the 1951 water year.","language":"ENGLISH","publisher":"U.S. Govt. Print. Off.,","doi":"10.3133/wsp1212","usgsCitation":"Water Resources Division, U.S. Geological Survey, 1953, Surface water supply of the United States, 1951. Part 8. Western Gulf of Mexico basins: U.S. Geological Survey Water Supply Paper 1212, x, 391 p. :ill., map ;23 cm., https://doi.org/10.3133/wsp1212.","productDescription":"x, 391 p. :ill., map ;23 cm.","costCenters":[],"links":[{"id":136012,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wsp/1212/report-thumb.jpg"},{"id":25209,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wsp/1212/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4afbe4b07f02db696142","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":527618,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":10690,"text":"ofr53217 - 1953 - Brief review of Pleistocene events and climatic changes in Alaska","interactions":[],"lastModifiedDate":"2012-02-02T00:06:28","indexId":"ofr53217","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1953","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":"53-217","title":"Brief review of Pleistocene events and climatic changes in Alaska","language":"ENGLISH","publisher":"U.S. Geological Survey],","doi":"10.3133/ofr53217","usgsCitation":"Pewe, T.L., 1953, Brief review of Pleistocene events and climatic changes in Alaska: U.S. Geological Survey Open-File Report 53-217, 14 p., https://doi.org/10.3133/ofr53217.","productDescription":"14 p.","costCenters":[],"links":[{"id":111198,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://www.dggs.dnr.state.ak.us/pubs/id/10498","linkFileType":{"id":5,"text":"html"}},{"id":144273,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a0ae4b07f02db5fb3b2","contributors":{"authors":[{"text":"Pewe, Troy Lewis","contributorId":80654,"corporation":false,"usgs":true,"family":"Pewe","given":"Troy","email":"","middleInitial":"Lewis","affiliations":[],"preferred":false,"id":161805,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":3350,"text":"cir252 - 1953 - Potential Alaskan mineral resources for proposed electrochemical and electrometallurgical industries in the upper Lynn Canal area, Alaska","interactions":[],"lastModifiedDate":"2012-02-02T00:05:37","indexId":"cir252","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1953","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":307,"text":"Circular","code":"CIR","onlineIssn":"2330-5703","printIssn":"1067-084X","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"252","title":"Potential Alaskan mineral resources for proposed electrochemical and electrometallurgical industries in the upper Lynn Canal area, Alaska","language":"ENGLISH","publisher":"U.S. Dept. of the Interior, Geological Survey,","doi":"10.3133/cir252","usgsCitation":"Twenhofel, W., 1953, Potential Alaskan mineral resources for proposed electrochemical and electrometallurgical industries in the upper Lynn Canal area, Alaska: U.S. Geological Survey Circular 252, 14 p. :map ;27 cm., https://doi.org/10.3133/cir252.","productDescription":"14 p. :map ;27 cm.","costCenters":[],"links":[{"id":120855,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/circ/1953/0252/report-thumb.jpg"},{"id":30361,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/circ/1953/0252/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ad5e4b07f02db683983","contributors":{"authors":[{"text":"Twenhofel, W.S.","contributorId":30613,"corporation":false,"usgs":true,"family":"Twenhofel","given":"W.S.","email":"","affiliations":[],"preferred":false,"id":146704,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":3356,"text":"cir268 - 1953 - Preliminary report on the geology and ground-water resources of the Matanuska Valley agricultural area, Alaska","interactions":[],"lastModifiedDate":"2012-02-02T00:05:46","indexId":"cir268","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1953","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":307,"text":"Circular","code":"CIR","onlineIssn":"2330-5703","printIssn":"1067-084X","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"268","title":"Preliminary report on the geology and ground-water resources of the Matanuska Valley agricultural area, Alaska","language":"ENGLISH","publisher":"U.S. Dept. of the Interior, Geological Survey,","doi":"10.3133/cir268","usgsCitation":"Trainer, F.W., 1953, Preliminary report on the geology and ground-water resources of the Matanuska Valley agricultural area, Alaska: U.S. Geological Survey Circular 268, i, 43 p. :maps (1 fold. in pocket) ;27 cm., https://doi.org/10.3133/cir268.","productDescription":"i, 43 p. :maps (1 fold. in pocket) ;27 cm.","costCenters":[],"links":[{"id":117506,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/circ/1953/0268/report-thumb.jpg"},{"id":30366,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/circ/1953/0268/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":30367,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/circ/1953/0268/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4aafe4b07f02db66c974","contributors":{"authors":[{"text":"Trainer, Frank W.","contributorId":103655,"corporation":false,"usgs":true,"family":"Trainer","given":"Frank","email":"","middleInitial":"W.","affiliations":[],"preferred":false,"id":146715,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":12561,"text":"ofr5310 - 1953 - Preliminary report on the Little Susitna district, Matanuska coal field, Alaska","interactions":[],"lastModifiedDate":"2024-04-17T18:23:52.52312","indexId":"ofr5310","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1953","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":"53-10","title":"Preliminary report on the Little Susitna district, Matanuska coal field, Alaska","docAbstract":"<p>The Little Susitna district, as defined in this report, occupies an area roughly 25 miles long and 3 miles wide on the north side of the lower (western) extremity of the Matanuska Valley in south-central Alaska (fig. 1). The district is bounded on the north by the Talkeetna Mountains, on the south and east by the Little Susitna River, and on the west by the broad lowland of the Susitna River. (See pl. 1.)</p><p>This report is based on field work done in the summer of 1952, in which the writer was assisted by Alfred Oestreich, Lewis Ladwig, and Richard Pack. Prior to the present investigation very little was known geologically of the district, except that it was largely covered with alluvial and glacial deposits and that coal-bearing rocks were exposed at three widely separated localities. The purpose of the investigation was to determine, if possible from scattered outcrops and shallow test pits, whether any parts of the district offered sufficient promise of containing minable coal deposits to warrant a more detailed investigation using sub-surface methods.</p><p>As a result of this preliminary investigation, plans are being made to explore more thoroughly, by trenching and drilling, some of the more promising parts of the district.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr5310","usgsCitation":"Barnes, F.F., 1953, Preliminary report on the Little Susitna district, Matanuska coal field, Alaska: U.S. Geological Survey Open-File Report 53-10, Report: 14 p.; 1 Plate: 55.28 x 30.23 inches, https://doi.org/10.3133/ofr5310.","productDescription":"Report: 14 p.; 1 Plate: 55.28 x 30.23 inches","costCenters":[],"links":[{"id":427862,"rank":3,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1953/0010/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":427861,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1953/0010/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":145401,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1953/0010/report-thumb.jpg"}],"country":"United States","state":"Alaska","otherGeospatial":"Little Susitna district","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"coordinates\": [\n          [\n            [\n              -150.0228241956981,\n              61.68467749343503\n            ],\n            [\n              -150.0228241956981,\n              61.59270879465117\n            ],\n            [\n              -149.44386110930495,\n              61.59270879465117\n            ],\n            [\n              -149.44386110930495,\n              61.68467749343503\n            ],\n            [\n              -150.0228241956981,\n              61.68467749343503\n            ]\n          ]\n        ],\n        \"type\": \"Polygon\"\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4aafe4b07f02db66ca70","contributors":{"authors":[{"text":"Barnes, Farrell F.","contributorId":58624,"corporation":false,"usgs":true,"family":"Barnes","given":"Farrell","email":"","middleInitial":"F.","affiliations":[],"preferred":false,"id":166339,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":15897,"text":"ofr53245 - 1953 - Marine geology of the Near Islands Shelf, Alaska","interactions":[],"lastModifiedDate":"2012-02-02T00:07:11","indexId":"ofr53245","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1953","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":"53-245","title":"Marine geology of the Near Islands Shelf, Alaska","docAbstract":"During the summer of 1950 on the insular shelf surrounding the Near Islands, Alaska, 193 oceanographic stations were occupied from aboard the U. S. Geological Survey vessel EIDER. Bottom character and temperature observations were made at these stations. The composition and size distribution characteristics of the bottom samples have been determined. Components of terrigenous origin are angular to subangular sand and silt and angular to well rounded granules, pebbles, and cobbles, all composed of little-altered fragments of the fine grained insular rocks. Components of marine origin are the skeletons of Foraminifera, diatoms, and sponges and the broken shells of a few species of mollusks and of one echinoid species. A chart, based also on the study of approximately 600 USC&GS bottom notations, was prepared to show the distribution of these components of the sediments. Bed rock is exposed on most of the shelf; where sediment occurs terrigenous components are generally most important near shore, whereas marine components are more important seaward of the islands. Studies of the Foraminifera fauna and the diatom flora (identified by K. E. Lohman) and the few mollusks of quantitative importance show these organisms to be forms characteristic of cold or deep water or occurring in a wide range of temperature conditions. The Foraminifera exhibit depth zonation which seems to be controlled in part by temperature and in part by depth or some other variable which is a function of depth. Sphericity and roundness studies made on pebbles from the shelf, the beaches, and the fluvio-glacial deposits together with shelf topographic features and Foraminifera from sediment deposited before ice wastage was complete suggest the shelf was not subjected to prolonged surf action during the post-glacial rise of sea level. \r\n\r\nTo aid in interpreting the sediments and their distribution several subaerial and marine environmental factors were investigated. Those factors found to be of most importance in determining sediment character and distribution are recent geologic history, nature of terrigenous source material, temperature, topography, rainfall, size of source area, history of the water mass, waves, and currents. The data derived from this study show the importance of climate as an important variable in determining sediment character and distribution in the Near Islands.","language":"ENGLISH","publisher":"U.S. Geological Survey],","doi":"10.3133/ofr53245","usgsCitation":"Scruton, P.C., 1953, Marine geology of the Near Islands Shelf, Alaska: U.S. Geological Survey Open-File Report 53-245, 200 p, https://doi.org/10.3133/ofr53245.","productDescription":"200 p","costCenters":[],"links":[{"id":149430,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1953/0245/report-thumb.jpg"},{"id":44875,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1953/0245/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":44876,"rank":401,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1953/0245/plate-2.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":44877,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1953/0245/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a1ae4b07f02db606cfa","contributors":{"authors":[{"text":"Scruton, Philip Challacombe","contributorId":87965,"corporation":false,"usgs":true,"family":"Scruton","given":"Philip","email":"","middleInitial":"Challacombe","affiliations":[],"preferred":false,"id":171898,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":15763,"text":"ofr53231 - 1953 - Geology of the Olds Mountain-Clark Peak area, Juneau and vicinity, Alaska","interactions":[],"lastModifiedDate":"2012-02-02T00:07:04","indexId":"ofr53231","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1953","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":"53-231","title":"Geology of the Olds Mountain-Clark Peak area, Juneau and vicinity, Alaska","docAbstract":"The area under study lies about ten miles east of Juneau, Alaska, and includes the bedded rocks adjacent to the Coast Range batholith, and intrusive rocks related to the batholith.\r\n\r\nDeep glaciated valleys and glacially scoured rocks are the major topographic features. The relief is about 3,500 feet, and the highest mountain reaches an altitude of 4,453 feet. Remnants of larger glaciers and perennial snow fields cover many of the higher summits, and glacial erratics at elevations above 3,100 feet attest to a former thick ice cover.\r\n\r\nThe bedded rocks are crystalline schists that locally reach katozonal metamorphic rank as indicated by biotite-garnet-kyanite-sillimanite mineral assemblages. The schists are believed to be dominantly a product of regional metamorphism predating the intrusion of rocks related to the Coast Range batholith. It appears, however, that stresses continued to be active during igneous and granitizing activity accompanying the Coast Range orogeny.\r\n\r\nThe major intrusive bodies are a composite quartz-dioritic batholith and quartz-diorite sills that locally reach a thickness of more than two thousand feet. The sills usually are notably gneissic, and appear to have formed by intrusion rather than replacement. The batholith is a composite body formed by migmatization, replacement, and local fusion. A stressed environment during formation is suggested by a primary gneissic structure. A high quartz content and a paucity of potash feldspars is diagnostic of the intrusive bodies. In addition to the bodies of quartz-diorite, small sills and dikes of gabbro, quartz-pegmatite, and unmetamorphosed diabase intrude the schists.\r\n\r\nOverturned folds in the schists are nearly isoclinal, and some of the folds are large enough to cause repetition of beds in the Clark Peak schists.\r\n\r\nTwo persistent northwest-trending strike faults of small displacement cut the schists. Two east-trending faults of larger displacement are marked by thick gouge zones locally containing graphite. The rocks near the faults are hydrothermally altered and pyritized, and at least two of the diabase dikes are crushed and hydrothermally altered near one of the northwest-trending faults. Faulting and hydrothermal activity probably continued at least into the early Tertiary.","language":"ENGLISH","publisher":"U.S. Geological Survey],","doi":"10.3133/ofr53231","usgsCitation":"Sainsbury, C., 1953, Geology of the Olds Mountain-Clark Peak area, Juneau and vicinity, Alaska: U.S. Geological Survey Open-File Report 53-231, 44 p, https://doi.org/10.3133/ofr53231.","productDescription":"44 p","costCenters":[],"links":[{"id":148937,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1953/0231/report-thumb.jpg"},{"id":44771,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1953/0231/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":44769,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1953/0231/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":44770,"rank":401,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1953/0231/plate-2.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4acce4b07f02db67e8ce","contributors":{"authors":[{"text":"Sainsbury, C.L.","contributorId":99968,"corporation":false,"usgs":true,"family":"Sainsbury","given":"C.L.","email":"","affiliations":[],"preferred":false,"id":171661,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":3559,"text":"cir289 - 1953 - Multiple glaciation in Alaska, a progress report","interactions":[],"lastModifiedDate":"2012-02-02T00:05:21","indexId":"cir289","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1953","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":307,"text":"Circular","code":"CIR","onlineIssn":"2330-5703","printIssn":"1067-084X","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"289","title":"Multiple glaciation in Alaska, a progress report","language":"ENGLISH","publisher":"[U.S. Geological Survey],","doi":"10.3133/cir289","usgsCitation":"Pewe, T.L., 1953, Multiple glaciation in Alaska, a progress report: U.S. Geological Survey Circular 289, 13 p. :fold. col. map. ;27 cm., https://doi.org/10.3133/cir289.","productDescription":"13 p. :fold. col. map. ;27 cm.","costCenters":[],"links":[{"id":117789,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/circ/1953/0289/report-thumb.jpg"},{"id":30578,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/circ/1953/0289/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":30579,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/circ/1953/0289/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b02e4b07f02db698c8a","contributors":{"authors":[{"text":"Pewe, Troy Lewis","contributorId":80654,"corporation":false,"usgs":true,"family":"Pewe","given":"Troy","email":"","middleInitial":"Lewis","affiliations":[],"preferred":false,"id":147158,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
]}