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A short statement on previous knowledge and investigation of radioactive materials in the Territory is also given. The review of data and appraisal for the Seward Peninsula-Jobuk, Lower Yukon-Kuskokwim, Upper Yukon, Alaska Railroad-Iliamna, and southeastern Alaska regions are essentially complete. Those of the Copper River, Gulf of Alaska, Aleutian and northern Alaska regions are not yet complete. A more detailed presentation of these latter regions will be made in the final report.\r\n\r\nThe appraisals are based on known occurrences of radioactive materials and geologic criteria that suggest the presence of uranium. Review of published and unpublished data to date shows that the Seward Peninsula-Kobuk region and southeastern Alaska followed by the Alaska Railroad, Gulf of Alaska and Lower Yukon-Kuskokwim regions are perhaps the more promising regions of the Territory for the occurrence of high-grade uranium ores.","language":"ENGLISH","doi":"10.3133/ofr52165","usgsCitation":"Wedow, H., White, M., and Moxham, R.M., 1952, Interim report on an appraisal of the uranium possibilities of Alaska: U.S. Geological Survey Open-File Report 52-165, 124 p., https://doi.org/10.3133/ofr52165.","productDescription":"124 p.","costCenters":[],"links":[{"id":178306,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1952/0165/report-thumb.jpg"},{"id":86475,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1952/0165/plate-01.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":86476,"rank":401,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1952/0165/plate-02.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":86477,"rank":402,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1952/0165/plate-03.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":86478,"rank":403,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1952/0165/plate-04.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":86479,"rank":404,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1952/0165/plate-05.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":86480,"rank":405,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1952/0165/plate-06.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":86481,"rank":406,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1952/0165/plate-07.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":86482,"rank":407,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1952/0165/plate-08.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":86483,"rank":408,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1952/0165/plate-09.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":86484,"rank":409,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1952/0165/plate-10.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":86485,"rank":410,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1952/0165/plate-11.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":86486,"rank":411,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1952/0165/plate-12.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":86487,"rank":412,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1952/0165/plate-13.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":86488,"rank":413,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1952/0165/plate-14.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":86489,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1952/0165/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e49dbe4b07f02db5e09bd","contributors":{"authors":[{"text":"Wedow, Helmuth","contributorId":67495,"corporation":false,"usgs":true,"family":"Wedow","given":"Helmuth","affiliations":[],"preferred":false,"id":243134,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"White, Max G.","contributorId":22426,"corporation":false,"usgs":true,"family":"White","given":"Max G.","affiliations":[],"preferred":false,"id":243132,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Moxham, Robert M.","contributorId":56210,"corporation":false,"usgs":true,"family":"Moxham","given":"Robert","email":"","middleInitial":"M.","affiliations":[],"preferred":false,"id":243133,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":70210467,"text":"70210467 - 1952 - Progress report on photogeologic studies in the Chandler River area","interactions":[],"lastModifiedDate":"2022-05-27T18:19:36.055643","indexId":"70210467","displayToPublicDate":"1952-12-31T16:23:05","publicationYear":"1952","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":6,"text":"USGS Unnumbered Series"},"seriesTitle":{"id":5963,"text":"Geological Investigations, Naval Petroleum Reserve No. 4, Alaska","active":false,"publicationSubtype":{"id":6}},"seriesNumber":"32","subseriesTitle":"Special Report","title":"Progress report on photogeologic studies in the Chandler River area","docAbstract":"<p>No abstract available.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/70210467","usgsCitation":"Brosge, W., and Reiser, H.N., 1952, Progress report on photogeologic studies in the Chandler River area: Geological Investigations, Naval Petroleum Reserve No. 4, Alaska 32, Report: 3 p.; 1 Plate: 45.70 x 12.00 inches, https://doi.org/10.3133/70210467.","productDescription":"Report: 3 p.; 1 Plate: 45.70 x 12.00 inches","costCenters":[],"links":[{"id":396730,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/unnumbered/70210467/report-thumb.jpg"},{"id":375337,"rank":1,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_74632.htm","linkFileType":{"id":5,"text":"html"}},{"id":401307,"rank":4,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/unnumbered/70210467/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":401306,"rank":3,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/unnumbered/70210467/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"country":"United States","state":"Alaska","otherGeospatial":"Chandler River area","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -152.3264,\n              68.9067\n            ],\n            [\n              -151,\n              68.9067\n            ],\n            [\n              -151,\n              69\n            ],\n            [\n              -152.3264,\n              69\n            ],\n            [\n              -152.3264,\n              68.9067\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","contributors":{"authors":[{"text":"Brosge, W. P.","contributorId":58248,"corporation":false,"usgs":true,"family":"Brosge","given":"W. P.","affiliations":[],"preferred":false,"id":837178,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Reiser, Hillard N.","contributorId":189303,"corporation":false,"usgs":true,"family":"Reiser","given":"Hillard","email":"","middleInitial":"N.","affiliations":[],"preferred":false,"id":837179,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":70221611,"text":"70221611 - 1952 - Magmatic differentiation in tertiary and quaternary volcanic rocks from Adak and Kanaga Islands, Aleutian Islands, Alaska","interactions":[],"lastModifiedDate":"2021-06-25T13:47:20.593876","indexId":"70221611","displayToPublicDate":"1952-12-01T08:40:41","publicationYear":"1952","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1786,"text":"Geological Society of America Bulletin","active":true,"publicationSubtype":{"id":10}},"title":"Magmatic differentiation in tertiary and quaternary volcanic rocks from Adak and Kanaga Islands, Aleutian Islands, Alaska","docAbstract":"<p><span>Samples of 17&nbsp;</span>volcanic<span>&nbsp;</span>rocks<span>&nbsp;of&nbsp;</span>Tertiary<span>&nbsp;and&nbsp;</span>Quaternary<span>&nbsp;age from&nbsp;</span>Adak<span>&nbsp;and&nbsp;</span>Kanaga<span>&nbsp;</span>islands<span>&nbsp;have been chemically analyzed and studied microscopically. Spectrograms have been made of 10 of them. The&nbsp;</span>rocks<span>&nbsp;from&nbsp;</span>Adak<span>&nbsp;represent one center of possibly older&nbsp;</span>Tertiary<span>&nbsp;age and two centers of younger&nbsp;</span>Tertiary<span>&nbsp;or&nbsp;</span>Quaternary<span>&nbsp;age. The&nbsp;</span>rocks<span>&nbsp;from&nbsp;</span>Kanaga<span>&nbsp;</span>Island<span>&nbsp;represent both a shield volcano of possibly&nbsp;</span>Tertiary<span>&nbsp;age, partly destroyed by the formation of a caldera, and a young cone of&nbsp;</span>Quaternary<span>&nbsp;age that has grown within the caldera. All the&nbsp;</span>rocks<span>&nbsp;are basalt or andesite. Modally, all are characterized by relatively large crystals of plagioclase more calcic than andesine, and by one or more of the following ferromagnesian minerals: olivine, hypersthene, augite, and hornblende. Apatite and iron ores are common, and late silica minerals and orthoclase occur interstitially&nbsp;</span>in<span>&nbsp;the groundmasses of some&nbsp;</span>rocks<span>. As analyses of no more than four samples are available for each center, the small differences between sets of analyses representing different centers are of doubtful significance. Consequently, the analyses representing all the centers have been plotted on each of the several diagrams used. The several types of variation diagrams show that the province is a calc-alkaline one. The alkali-lime index is&nbsp;</span>in<span>&nbsp;the neighborhood of 63. This very high value is comparable with that for Katmai and is only slightly less than the maximum for the Japanese&nbsp;</span>volcanic<span>&nbsp;</span>rock<span>&nbsp;series. The quantities of minor constituents present are not exceptional for the&nbsp;</span>rock<span>&nbsp;types analyzed; the&nbsp;</span>rocks<span>&nbsp;from&nbsp;</span>Adak<span>&nbsp;are apparently more strontium-rich than those from&nbsp;</span>Kanaga<span>. The chemical analyses of the more basic&nbsp;</span>rock<span>&nbsp;types, as compared with the average analysis of plateau basalt, suggest that the&nbsp;</span>Aleutian<span>&nbsp;parental magma could have been derived from a plateau basalt magma by the addition of plagioclase and the subtraction of pyroxene, iron ore, and some quartz. The distribution of the minor elements can be explained more easily by postulating that, at least on&nbsp;</span>Kanaga<span>&nbsp;</span>Island<span>, some sediments have been assimilated. The derivation of the analyzed&nbsp;</span>rocks<span>&nbsp;from the&nbsp;</span>Aleutian<span>&nbsp;parental magma is most easily explained by the hypothesis that the plagioclase remained&nbsp;</span>in<span>&nbsp;suspension while the ferromagnesian minerals were settling out.&nbsp;</span></p>","language":"English","publisher":"Geological Society of America","doi":"10.1130/0016-7606(1952)63[485:MDITAQ]2.0.CO;2","usgsCitation":"Coats, R.R., 1952, Magmatic differentiation in tertiary and quaternary volcanic rocks from Adak and Kanaga Islands, Aleutian Islands, Alaska: Geological Society of America Bulletin, v. 63, no. 5, p. 485-514, https://doi.org/10.1130/0016-7606(1952)63[485:MDITAQ]2.0.CO;2.","productDescription":"30 p.","startPage":"485","endPage":"514","costCenters":[],"links":[{"id":386736,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United  States","state":"Alaska","otherGeospatial":"Aleutian Islands","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -157.1484375,\n              58.95000823335702\n            ],\n            [\n              -169.3212890625,\n              54.49556752187406\n            ],\n            [\n              -182.1533203125,\n              52.482780222078226\n            ],\n            [\n              -187.470703125,\n              53.61857936489517\n            ],\n            [\n              -193.9306640625,\n              55.89995614406812\n            ],\n            [\n              -194.4580078125,\n              55.00282580979323\n            ],\n            [\n              -180.17578125,\n              50.28933925329178\n            ],\n            [\n              -162.59765625,\n              53.199451902831555\n            ],\n            [\n              -156.2255859375,\n              56.389583525613055\n            ],\n            [\n              -157.1484375,\n              58.95000823335702\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","volume":"63","issue":"5","noUsgsAuthors":false,"publicationStatus":"PW","contributors":{"authors":[{"text":"Coats, Robert R.","contributorId":37788,"corporation":false,"usgs":true,"family":"Coats","given":"Robert","email":"","middleInitial":"R.","affiliations":[],"preferred":false,"id":818262,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":70221610,"text":"70221610 - 1952 - Late quaternary geology and frost phenomena along Alaska Highway, Northern British Columbia and Southeastern Yukon","interactions":[],"lastModifiedDate":"2021-06-25T13:34:53.224712","indexId":"70221610","displayToPublicDate":"1952-12-01T08:30:32","publicationYear":"1952","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1786,"text":"Geological Society of America Bulletin","active":true,"publicationSubtype":{"id":10}},"title":"Late quaternary geology and frost phenomena along Alaska Highway, Northern British Columbia and Southeastern Yukon","docAbstract":"<p><span>Reconnaissance field work&nbsp;</span>along<span>&nbsp;the&nbsp;</span>Alaska<span>&nbsp;</span>Highway<span>&nbsp;in&nbsp;</span>northern<span>&nbsp;</span>British<span>&nbsp;</span>Columbia<span>&nbsp;and&nbsp;</span>southeastern<span>&nbsp;</span>Yukon<span>&nbsp;furnishes preliminary data on the later&nbsp;</span>Quaternary<span>&nbsp;history of the region, and on the processes and results of intensive&nbsp;</span>frost<span>&nbsp;action. Extensive erosion surfaces were developed prior to glaciation, such as the Alberta Plateau of northeastern&nbsp;</span>British<span>&nbsp;</span>Columbia<span>&nbsp;and the&nbsp;</span>Yukon<span>&nbsp;Plateau in southern&nbsp;</span>Yukon<span>. In the region from Dawson Creek to Fort Nelson,&nbsp;</span>British<span>&nbsp;</span>Columbia<span>, the drift is dominantly a slightly weathered bouldery clay till of Wisconsin age, deposited by ice that came from the east. In the&nbsp;</span>northern<span>&nbsp;Rocky Mountains, the last eastward advance of the Wisconsin glaciers to the mountain front preceded the maximum westward advance of the ice sheets. In the foothills belt west of the&nbsp;</span>Highway<span>, the tills of these two advances are separated by lake deposits. Much of the drift is probably pre-Altamont in age and was subjected to vigorous&nbsp;</span>frost<span>&nbsp;action during the Altamont substage. The climate ameliorated perhaps with the advent of the post-glacial optimum and possibly coincident with the development of prairies. A recent change from prairie to forest perhaps indicates a slight cooling in recent time. In the&nbsp;</span>northern<span>&nbsp;Rocky Mountains, four substages of Wisconsin glaciation are recognized tentatively on the basis of morainal deposits and outwash terraces. The upper Liard basin is characterized by extensive pitted outwash plains, probably of&nbsp;</span>late<span>&nbsp;Wisconsin age. From Teslin Lake to Whitehorse, the&nbsp;</span>Highway<span>&nbsp;is bordered by extensive terraces of gravel and sand deposited in ice-marginal streams and lakes. Intensive&nbsp;</span>frost<span>&nbsp;action has modified pre-existing land forms and has produced a wide variety of features, such as talus, blockfields, stone rings, stone stripes, and terraces. Long smooth slopes, chiefly due to mass movements such as solifluction, are characteristic of the landscapes. These slopes and ancient soil structures extend down into forested areas and probably developed prior to the advent of forests, doubtless prior to the post-glacial optimum.&nbsp;</span>Phenomena<span>&nbsp;resulting from intensive&nbsp;</span>frost<span>&nbsp;action at the present time are restricted largely to areas above timber line.&nbsp;</span></p>","language":"English","publisher":"Geological Society of America","doi":"10.1130/0016-7606(1952)63[883:LQGAFP]2.0.CO;2","usgsCitation":"Denny, C.S., 1952, Late quaternary geology and frost phenomena along Alaska Highway, Northern British Columbia and Southeastern Yukon: Geological Society of America Bulletin, v. 63, no. 9, p. 883-922, https://doi.org/10.1130/0016-7606(1952)63[883:LQGAFP]2.0.CO;2.","productDescription":"40 p.","startPage":"883","endPage":"922","costCenters":[],"links":[{"id":386735,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States, Canada","state":"Alaska, Yukon, British Columbia","otherGeospatial":"Alaska Highway","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -139.04296875,\n              61.95961583829658\n            ],\n            [\n              -144.404296875,\n              63.58767529470318\n            ],\n            [\n              -147.5244140625,\n              60.951776809566965\n            ],\n            [\n              -143.7451171875,\n              59.977005492196\n            ],\n            [\n              -135.2197265625,\n              56.559482483762245\n            ],\n            [\n              -131.9677734375,\n              54.67383096593114\n            ],\n            [\n              -129.1552734375,\n              57.040729838360875\n            ],\n            [\n              -128.5400390625,\n              58.401711667608\n            ],\n            [\n              -139.04296875,\n              61.95961583829658\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","volume":"63","issue":"9","noUsgsAuthors":false,"publicationStatus":"PW","contributors":{"authors":[{"text":"Denny, Charles Storrow","contributorId":86331,"corporation":false,"usgs":true,"family":"Denny","given":"Charles","email":"","middleInitial":"Storrow","affiliations":[],"preferred":false,"id":818261,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":70222248,"text":"70222248 - 1952 - Stratigraphy and structure of some selected localities in the eastern Brooks Range, Alaska","interactions":[],"lastModifiedDate":"2022-06-01T21:02:22.835773","indexId":"70222248","displayToPublicDate":"1952-11-01T14:07:24","publicationYear":"1952","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":6,"text":"USGS Unnumbered Series"},"seriesTitle":{"id":5963,"text":"Geological Investigations, Naval Petroleum Reserve No. 4, Alaska","active":false,"publicationSubtype":{"id":6}},"seriesNumber":"42","subseriesTitle":"Preliminary Report","title":"Stratigraphy and structure of some selected localities in the eastern Brooks Range, Alaska","docAbstract":"<p>No abstract available.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/70222248","usgsCitation":"Brosge, W.P., Dutro, J.T., Mangus, M.D., and Reiser, H.N., 1952, Stratigraphy and structure of some selected localities in the eastern Brooks Range, Alaska: Geological Investigations, Naval Petroleum Reserve No. 4, Alaska 42, Report: 28 p.; 6 Plates: 41.45 x 27.90 inches or smaller, https://doi.org/10.3133/70222248.","productDescription":"Report: 28 p.; 6 Plates: 41.45 x 27.90 inches or smaller","costCenters":[],"links":[{"id":401606,"rank":6,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/unnumbered/70222248/plate-3.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":401605,"rank":5,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/unnumbered/70222248/plate-2.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":401604,"rank":4,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/unnumbered/70222248/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":401603,"rank":3,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/unnumbered/70222248/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":401609,"rank":9,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/unnumbered/70222248/plate-6.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":401608,"rank":8,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/unnumbered/70222248/plate-5.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":401607,"rank":7,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/unnumbered/70222248/plate-4.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":387356,"rank":1,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_74591.htm","linkFileType":{"id":5,"text":"html"}},{"id":396960,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/unnumbered/70222248/report-thumb.jpg"}],"country":"United States","state":"Alaska","otherGeospatial":"eastern Brooks Range","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -149,\n              68.0833\n            ],\n            [\n              -143.5,\n              68.0833\n            ],\n            [\n              -143.5,\n              69.4333\n            ],\n            [\n              -149,\n              69.4333\n            ],\n            [\n              -149,\n              68.0833\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","contributors":{"authors":[{"text":"Brosge, William P.","contributorId":287895,"corporation":false,"usgs":false,"family":"Brosge","given":"William","email":"","middleInitial":"P.","affiliations":[],"preferred":false,"id":837685,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Dutro, J. Thomas Jr.","contributorId":102878,"corporation":false,"usgs":true,"family":"Dutro","given":"J.","suffix":"Jr.","email":"","middleInitial":"Thomas","affiliations":[],"preferred":false,"id":837686,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Mangus, Marvin D.","contributorId":81556,"corporation":false,"usgs":true,"family":"Mangus","given":"Marvin","email":"","middleInitial":"D.","affiliations":[],"preferred":false,"id":837687,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Reiser, Hillard N.","contributorId":189303,"corporation":false,"usgs":true,"family":"Reiser","given":"Hillard","email":"","middleInitial":"N.","affiliations":[],"preferred":false,"id":837688,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}}
,{"id":70222247,"text":"70222247 - 1952 - Stratigraphy and structure of the Grandstand and Hawk anticlines and vicinity, Alaska","interactions":[],"lastModifiedDate":"2022-06-01T19:52:05.46529","indexId":"70222247","displayToPublicDate":"1952-11-01T14:00:24","publicationYear":"1952","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":6,"text":"USGS Unnumbered Series"},"seriesTitle":{"id":5963,"text":"Geological Investigations, Naval Petroleum Reserve No. 4, Alaska","active":false,"publicationSubtype":{"id":6}},"seriesNumber":"41","subseriesTitle":"Preliminary Report","title":"Stratigraphy and structure of the Grandstand and Hawk anticlines and vicinity, Alaska","docAbstract":"<p>No abstract available.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/70222247","usgsCitation":"Detterman, R.L., and Bickel, R.S., 1952, Stratigraphy and structure of the Grandstand and Hawk anticlines and vicinity, Alaska: Geological Investigations, Naval Petroleum Reserve No. 4, Alaska 41, Report: 19 p.; 5 Plates: 73.81 x 30.61 inches or smaller, https://doi.org/10.3133/70222247.","productDescription":"Report: 19 p.; 5 Plates: 73.81 x 30.61 inches or smaller","costCenters":[],"links":[{"id":401602,"rank":8,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/unnumbered/70222247/plate-5.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":401601,"rank":7,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/unnumbered/70222247/plate-4.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":401599,"rank":5,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/unnumbered/70222247/plate-2.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":401598,"rank":4,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/unnumbered/70222247/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":401600,"rank":6,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/unnumbered/70222247/plate-3.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":396959,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/unnumbered/70222247/report-thumb.jpg"},{"id":387355,"rank":1,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_74590.htm","linkFileType":{"id":5,"text":"html"}},{"id":401597,"rank":3,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/unnumbered/70222247/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"country":"United States","state":"Alaska","otherGeospatial":"Grandstand and Hawk anticlines and vicinity","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -153,\n              68.7\n            ],\n            [\n              -151,\n              68.7\n            ],\n            [\n              -151,\n              69.25\n            ],\n            [\n              -153,\n              69.25\n            ],\n            [\n              -153,\n              68.7\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","contributors":{"authors":[{"text":"Detterman, Robert L.","contributorId":71526,"corporation":false,"usgs":true,"family":"Detterman","given":"Robert","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":837683,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Bickel, Robert Samuel","contributorId":93059,"corporation":false,"usgs":true,"family":"Bickel","given":"Robert","email":"","middleInitial":"Samuel","affiliations":[],"preferred":false,"id":837684,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":70222246,"text":"70222246 - 1952 - Stratigraphy and structure of the Shaviovik and Canning Rivers area, Alaska","interactions":[],"lastModifiedDate":"2022-06-01T19:46:58.700534","indexId":"70222246","displayToPublicDate":"1952-09-01T13:39:01","publicationYear":"1952","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":6,"text":"USGS Unnumbered Series"},"seriesTitle":{"id":5963,"text":"Geological Investigations, Naval Petroleum Reserve No. 4, Alaska","active":false,"publicationSubtype":{"id":6}},"seriesNumber":"40","subseriesTitle":"Preliminary Report","title":"Stratigraphy and structure of the Shaviovik and Canning Rivers area, Alaska","docAbstract":"<p>No abstract available.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/70222246","usgsCitation":"Keller, A.S., and Morris, R.H., 1952, Stratigraphy and structure of the Shaviovik and Canning Rivers area, Alaska: Geological Investigations, Naval Petroleum Reserve No. 4, Alaska 40, Report: 21 p.; 5 plates: 75.67 x 23.82 inches or smaller; 1 Supplement, https://doi.org/10.3133/70222246.","productDescription":"Report: 21 p.; 5 plates: 75.67 x 23.82 inches or smaller; 1 Supplement","costCenters":[],"links":[{"id":401595,"rank":8,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/unnumbered/70222246/plate-5.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":401594,"rank":7,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/unnumbered/70222246/plate-4.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":401593,"rank":6,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/unnumbered/70222246/plate-3.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":401592,"rank":5,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/unnumbered/70222246/plate-2.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":401591,"rank":4,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/unnumbered/70222246/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":401590,"rank":3,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/unnumbered/70222246/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":387354,"rank":1,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_74589.htm","linkFileType":{"id":5,"text":"html"}},{"id":396967,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/unnumbered/70222246/report-thumb.jpg"},{"id":401596,"rank":9,"type":{"id":7,"text":"Companion Files"},"url":"https://pubs.usgs.gov/unnumbered/70222246/supplement.pdf","text":"Supplement","linkFileType":{"id":1,"text":"pdf"}}],"country":"United States","state":"Alaska","otherGeospatial":"Shaviovik and Canning Rivers area","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -147.8333,\n              69.3333\n            ],\n            [\n              -146,\n              69.3333\n            ],\n            [\n              -146,\n              69.6833\n            ],\n            [\n              -147.8333,\n              69.6833\n            ],\n            [\n              -147.8333,\n              69.3333\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","contributors":{"authors":[{"text":"Keller, A. Samuel","contributorId":287142,"corporation":false,"usgs":false,"family":"Keller","given":"A.","email":"","middleInitial":"Samuel","affiliations":[],"preferred":false,"id":837681,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Morris, Robert H.","contributorId":85269,"corporation":false,"usgs":true,"family":"Morris","given":"Robert","email":"","middleInitial":"H.","affiliations":[{"id":595,"text":"U.S. Geological Survey","active":false,"usgs":true}],"preferred":false,"id":837682,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":70221606,"text":"70221606 - 1952 - Pimpled plains of Eastern Oklahoma","interactions":[],"lastModifiedDate":"2021-06-25T12:32:25.788448","indexId":"70221606","displayToPublicDate":"1952-07-01T07:23:39","publicationYear":"1952","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1786,"text":"Geological Society of America Bulletin","active":true,"publicationSubtype":{"id":10}},"title":"Pimpled plains of Eastern Oklahoma","docAbstract":"<p><span>Patterns formed by the networks of furrows separating the natural mounds of&nbsp;</span>pimpled<span>&nbsp;</span>plains<span>&nbsp;in&nbsp;</span>eastern<span>&nbsp;</span>Oklahoma<span>&nbsp;are regarded as attributable to shrinkage-polygon systems of coarse texture comparable to those occurring (1) in mound-studded parts of the northwestern United States that are underlain by vertically jointed basalt, (2) in tracts of Alaskan tundra that are occupied by ice-wedge networks, and (3) in beds of playa lakes in the arid southwest that are cut by systems of giant desiccation fissures. While the inter-mound furrow networks characteristic of&nbsp;</span>pimpled<span>&nbsp;</span>plains<span>&nbsp;in the mid-continent region may owe their origin to former frigid climatic conditions, one of a number of alternative possibilities is that the peculiar configuration of these surfaces, as exemplified in&nbsp;</span>eastern<span>&nbsp;</span>Oklahoma<span>, has resulted from erosion of systems of giant soil polygons caused by desiccation. The time of origin of the&nbsp;</span>pimpled<span>&nbsp;</span>plains<span>&nbsp;of&nbsp;</span>eastern<span>&nbsp;</span>Oklahoma<span>&nbsp;is believed to have been not earlier than late Pleistocene.&nbsp;</span></p>","language":"English","publisher":"Geological Society of America","doi":"10.1130/0016-7606(1952)63[689:PPOEO]2.0.CO;2","usgsCitation":"Knechtel, M., 1952, Pimpled plains of Eastern Oklahoma: Geological Society of America Bulletin, v. 63, no. 7, p. 689-700, https://doi.org/10.1130/0016-7606(1952)63[689:PPOEO]2.0.CO;2.","productDescription":"12 p.","startPage":"689","endPage":"700","costCenters":[],"links":[{"id":386728,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United  States","state":"Oklahoma","otherGeospatial":"Eastern Oklahoma","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -98.12988281249999,\n              35.209721645221386\n            ],\n            [\n              -94.74609374999999,\n              35.209721645221386\n            ],\n            [\n              -94.74609374999999,\n              36.94989178681327\n            ],\n            [\n              -98.12988281249999,\n              36.94989178681327\n            ],\n            [\n              -98.12988281249999,\n              35.209721645221386\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","volume":"63","issue":"7","noUsgsAuthors":false,"publicationStatus":"PW","contributors":{"authors":[{"text":"Knechtel, M. M.","contributorId":72354,"corporation":false,"usgs":true,"family":"Knechtel","given":"M. M.","affiliations":[],"preferred":false,"id":818258,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":71925,"text":"tem355 - 1952 - Reconnaissance for a uranothorianite-bearing lode in the vicinity of the headwaters of the Peace River, Candle Quadrangle, Seward Peninsula, Alaska","interactions":[],"lastModifiedDate":"2014-07-16T10:48:36","indexId":"tem355","displayToPublicDate":"1952-06-01T10:45:54","publicationYear":"1952","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":338,"text":"Trace Elements Memorandum","code":"TEM","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"355","title":"Reconnaissance for a uranothorianite-bearing lode in the vicinity of the headwaters of the Peace River, Candle Quadrangle, Seward Peninsula, Alaska","docAbstract":"No abstract available.","language":"English","publisher":"U.S. Department of the Interior, Geological Survey","publisherLocation":"Washington, D.C.","doi":"10.3133/tem355","collaboration":"Performed for the Division of Raw Materials of the U.S. Atomic Energy Commission.","usgsCitation":"West, W.S., 1952, Reconnaissance for a uranothorianite-bearing lode in the vicinity of the headwaters of the Peace River, Candle Quadrangle, Seward Peninsula, Alaska: U.S. Geological Survey Trace Elements Memorandum 355, 12 p., https://doi.org/10.3133/tem355.","productDescription":"12 p.","numberOfPages":"12","costCenters":[],"links":[{"id":290265,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"}],"country":"United States","state":"Alaska","otherGeospatial":"Peace River","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -167.7249,64.4795 ], [ -167.7249,66.4404 ], [ -159.491,66.4404 ], [ -159.491,64.4795 ], [ -167.7249,64.4795 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"53c79f13e4b01948416424a3","contributors":{"authors":[{"text":"West, Walter Scott","contributorId":30095,"corporation":false,"usgs":true,"family":"West","given":"Walter","email":"","middleInitial":"Scott","affiliations":[],"preferred":false,"id":284901,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":70011110,"text":"70011110 - 1952 - Effect of wind-generated waves on migration of the Yukon River in the Yukon Flats, Alaska","interactions":[],"lastModifiedDate":"2026-03-10T16:57:56.681824","indexId":"70011110","displayToPublicDate":"1952-05-09T00:00:00","publicationYear":"1952","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3338,"text":"Science","active":true,"publicationSubtype":{"id":10}},"title":"Effect of wind-generated waves on migration of the Yukon River in the Yukon Flats, Alaska","docAbstract":"<p>No abstract available.</p>","language":"English","publisher":"American Association for the Advancement of Science","doi":"10.1126/science.115.2993.519","issn":"00368075","usgsCitation":"Williams, J., 1952, Effect of wind-generated waves on migration of the Yukon River in the Yukon Flats, Alaska: Science, v. 115, no. 2993, p. 519-520, https://doi.org/10.1126/science.115.2993.519.","productDescription":"2 p.","startPage":"519","endPage":"520","costCenters":[],"links":[{"id":221571,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"Alaska","otherGeospatial":"east-central Alaska, Yukon Flats, Yukon River","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"coordinates\": [\n          [\n            [\n              -150.33749189864903,\n              66.88609719216143\n            ],\n            [\n              -150.33749189864903,\n              65.10704282973526\n            ],\n            [\n              -143.69564163643955,\n              65.10704282973526\n            ],\n            [\n              -143.69564163643955,\n              66.88609719216143\n            ],\n            [\n              -150.33749189864903,\n              66.88609719216143\n            ]\n          ]\n        ],\n        \"type\": \"Polygon\"\n      }\n    }\n  ]\n}","volume":"115","issue":"2993","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505a062fe4b0c8380cd5113d","contributors":{"authors":[{"text":"Williams, John R.","contributorId":41832,"corporation":false,"usgs":true,"family":"Williams","given":"John R.","affiliations":[],"preferred":false,"id":360300,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":70210466,"text":"70210466 - 1952 - Heavy mineral studies of northern Alaska","interactions":[],"lastModifiedDate":"2022-05-31T20:19:40.076555","indexId":"70210466","displayToPublicDate":"1952-04-01T16:11:33","publicationYear":"1952","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":6,"text":"USGS Unnumbered Series"},"seriesTitle":{"id":5963,"text":"Geological Investigations, Naval Petroleum Reserve No. 4, Alaska","active":false,"publicationSubtype":{"id":6}},"seriesNumber":"31","subseriesTitle":"Special Report","title":"Heavy mineral studies of northern Alaska","docAbstract":"<p>No abstract available.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/70210466","usgsCitation":"Morris, R.H., 1952, Heavy mineral studies of northern Alaska: Geological Investigations, Naval Petroleum Reserve No. 4, Alaska 31, Report: 18 p.; 2 Figures: 22.37 x 33.10 inches and 19.6 x 15.03 inches, https://doi.org/10.3133/70210466.","productDescription":"Report: 18 p.; 2 Figures: 22.37 x 33.10 inches and 19.6 x 15.03 inches","costCenters":[],"links":[{"id":396728,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/unnumbered/70210466/report-thumb.jpg"},{"id":375336,"rank":1,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_74631.htm","linkFileType":{"id":5,"text":"html"}},{"id":401282,"rank":3,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/unnumbered/70210466/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":401283,"rank":4,"type":{"id":29,"text":"Figure"},"url":"https://pubs.usgs.gov/unnumbered/70210466/figure-1.pdf","text":"Figure 1","linkFileType":{"id":1,"text":"pdf"}},{"id":401284,"rank":5,"type":{"id":29,"text":"Figure"},"url":"https://pubs.usgs.gov/unnumbered/70210466/figure-2.pdf","text":"Figure 2","linkFileType":{"id":1,"text":"pdf"}}],"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              -164,\n              68.3333\n            ],\n            [\n              -148,\n              68.3333\n            ],\n            [\n              -148,\n              71.3833\n            ],\n            [\n              -164,\n              71.3833\n            ],\n            [\n              -164,\n              68.3333\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","contributors":{"authors":[{"text":"Morris, Robert H.","contributorId":85269,"corporation":false,"usgs":true,"family":"Morris","given":"Robert","email":"","middleInitial":"H.","affiliations":[{"id":595,"text":"U.S. Geological Survey","active":false,"usgs":true}],"preferred":false,"id":837177,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":70048284,"text":"tem339 - 1952 - Preliminary summary review of thorium-bearing mineral occurrences in Alaska","interactions":[{"subject":{"id":70048284,"text":"tem339 - 1952 - Preliminary summary review of thorium-bearing mineral occurrences in Alaska","indexId":"tem339","publicationYear":"1952","noYear":false,"title":"Preliminary summary review of thorium-bearing mineral occurrences in Alaska"},"predicate":"SUPERSEDED_BY","object":{"id":4167,"text":"cir202 - 1953 - Preliminary summary review of thorium-bearing mineral occurrences in Alaska","indexId":"cir202","publicationYear":"1953","noYear":false,"title":"Preliminary summary review of thorium-bearing mineral occurrences in Alaska"},"id":1}],"supersededBy":{"id":4167,"text":"cir202 - 1953 - Preliminary summary review of thorium-bearing mineral occurrences in Alaska","indexId":"cir202","publicationYear":"1953","noYear":false,"title":"Preliminary summary review of thorium-bearing mineral occurrences in Alaska"},"lastModifiedDate":"2014-02-28T14:41:30","indexId":"tem339","displayToPublicDate":"1952-01-01T13:06:00","publicationYear":"1952","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":338,"text":"Trace Elements Memorandum","code":"TEM","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"339","title":"Preliminary summary review of thorium-bearing mineral occurrences in Alaska","docAbstract":"Thorium-bearing minerals are known at 47 localities in Alaska.  At these localities the thorium occurs as a major constituent or in minor amounts as an impurity in one or more of the following 12 minerals: allanite, columbite, ellsworthite, eschynite, gummite, monazite, orangite, parisite, thorianite, thorite, xenotime, and zircon.  In addition other minerals, such as biotite and sphene, are radioactive and may contain thorium.  Several unidentified columbate minerals with uranium or thorium and uranium as major constituents have been recognized at some localities.  The distribution, by type of deposit, of the 57 thorium occurrences is as follows: lode - 3, lode and placer - 1, granitic rock - 3, granitic rock and related placer - 14, and placer - 26.  Of the four lode occurrences only the radioactive veins at Salmon Bay in southeastern Alaska and the contact metamorphic deposit in the Nixon Fork area of central Alaska warrant further consideration, although insufficient data are available to determine whether these two deposits have commercial possibilities.  The remaining occurrences of thorium-bearing minerals in Alaska are limited to placer deposits and disseminations of accessory minerals in granitic rocks.  In most of these occurrences the thorium-bearing minerals occur in only trace amounts and consequently warrent little further consideration. More data are needed to determine the possibilities of byproduct recovery of thorium-bearing minerals from several of the gold and tin placers.","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/tem339","collaboration":"This reports concerns work done on behalf of the Division of Raw Materials of the U.S. Atomic Energy Commission","usgsCitation":"Bates, R., and Wedow, H., 1952, Preliminary summary review of thorium-bearing mineral occurrences in Alaska: U.S. Geological Survey Trace Elements Memorandum 339, Report: 28 p.; 1 Plate: 19.61 x 15.26 inches, https://doi.org/10.3133/tem339.","productDescription":"Report: 28 p.; 1 Plate: 19.61 x 15.26 inches","numberOfPages":"30","additionalOnlineFiles":"Y","costCenters":[],"links":[{"id":277878,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/tem/0339/report-thumb.jpg"},{"id":283103,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/tem/0339/report.pdf"},{"id":283104,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/tem/0339/plate-1.pdf"}],"country":"United States","state":"Alaska","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ 172.45,51.21 ], [ 172.45,71.39 ], [ -129.99,71.39 ], [ -129.99,51.21 ], [ 172.45,51.21 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"523c1cf8e4b024b60d407375","contributors":{"authors":[{"text":"Bates, Robert G.","contributorId":102867,"corporation":false,"usgs":true,"family":"Bates","given":"Robert G.","affiliations":[],"preferred":false,"id":484242,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Wedow, Helmuth Jr.","contributorId":14374,"corporation":false,"usgs":true,"family":"Wedow","given":"Helmuth","suffix":"Jr.","email":"","affiliations":[],"preferred":false,"id":484241,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":70210470,"text":"70210470 - 1952 - A new interpretation of the Driftwood anticline","interactions":[],"lastModifiedDate":"2025-01-22T15:23:49.128565","indexId":"70210470","displayToPublicDate":"1952-01-01T13:04:40","publicationYear":"1952","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":6,"text":"USGS Unnumbered Series"},"seriesTitle":{"id":5963,"text":"Geological Investigations, Naval Petroleum Reserve No. 4, Alaska","active":false,"publicationSubtype":{"id":6}},"seriesNumber":"36","subseriesTitle":"Special Report","title":"A new interpretation of the Driftwood anticline","docAbstract":"<p>No abstract available.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/70210470","usgsCitation":"Sable, E.G., 1952, A new interpretation of the Driftwood anticline: Geological Investigations, Naval Petroleum Reserve No. 4, Alaska 36, Report: 5 p.; 2 Plates: 42.77 x 21.91 inches and 35.26 x 15.55 inches, 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Edward G.","contributorId":51273,"corporation":false,"usgs":true,"family":"Sable","given":"Edward","email":"","middleInitial":"G.","affiliations":[],"preferred":false,"id":924669,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":70048176,"text":"tem326 - 1952 - Radioactive minerals in the Yakataga beach placers, southern Alaska","interactions":[],"lastModifiedDate":"2014-02-28T14:40:01","indexId":"tem326","displayToPublicDate":"1952-01-01T12:08:00","publicationYear":"1952","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":338,"text":"Trace Elements Memorandum","code":"TEM","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"326","title":"Radioactive minerals in the Yakataga beach placers, southern Alaska","docAbstract":"Radioactivity of nine samples of beach placer deposits in the Yakataga area, southern Alaska, was studied in 1948.  The samples were given to the Geological Survey by prospectors operating in the area operating in the area.  The heavy-mineral fractions from the concentrates average 0.044 percent equivalent uranium.  Three minerals, all members of the zircon group, contain the radioactive material in the sample; one mineral is uranium-bearing, the other two are thorium-bearing. Unless the concentration of radioactive minerals in the beach deposits is considerably higher than the present qualitative data indicate, the placers at Yakataga beach do not constitute a feasible source of supply of radioactive materials.","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/tem326","collaboration":"The report concerns work done on behalf of the Division of Raw Materials of the U.S. Atomic Energy Commission","usgsCitation":"Moxham, R.M., 1952, Radioactive minerals in the Yakataga beach placers, southern Alaska: U.S. Geological Survey Trace Elements Memorandum 326, Report: 10 p.; 1 Plate: 16.37 x 14.87 inches, https://doi.org/10.3133/tem326.","productDescription":"Report: 10 p.; 1 Plate: 16.37 x 14.87 inches","numberOfPages":"13","additionalOnlineFiles":"Y","costCenters":[],"links":[{"id":277561,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/tem/0326/report-thumb.jpg"},{"id":283097,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/tem/0326/plate-1.pdf"},{"id":283098,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/tem/0326/report.pdf"}],"country":"United States","state":"Alaska","otherGeospatial":"Yakataga Area","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -142.7101,59.856 ], [ -142.7101,60.278 ], [ -140.8975,60.278 ], [ -140.8975,59.856 ], [ -142.7101,59.856 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"523433f0e4b0b9e9b3336db7","contributors":{"authors":[{"text":"Moxham, Robert M.","contributorId":56210,"corporation":false,"usgs":true,"family":"Moxham","given":"Robert","email":"","middleInitial":"M.","affiliations":[],"preferred":false,"id":483917,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":71260,"text":"tei195 - 1952 - Radioactivity at the Copper Creek copper lode prospect, Eagle district, east-central Alaska","interactions":[],"lastModifiedDate":"2014-04-03T14:47:18","indexId":"tei195","displayToPublicDate":"1952-01-01T11:24:00","publicationYear":"1952","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":"195","title":"Radioactivity at the Copper Creek copper lode prospect, Eagle district, east-central Alaska","docAbstract":"Investigation of radioactivity anomalies at the Copper Creek copper lode prospect, Eagle district, east-central Alaska, during 1949 disclosed that the radioactivity is associated with copper mineralization in highly metamorphosed sedimentary rocks. These rocks are a roof pendant in the Mesozoic \"Charley River\" batholith. The radioactivity is probably all due to uranium associated with bornite and malachite.","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/tei195","collaboration":"This report concerns work done on behalf of the Division of Raw Materials of the U.S. Atomic Energy Commission","usgsCitation":"Wedow, H., and Tolbert, G.E., 1952, Radioactivity at the Copper Creek copper lode prospect, Eagle district, east-central Alaska: U.S. Geological Survey Trace Elements Investigations 195, 10 p., https://doi.org/10.3133/tei195.","productDescription":"10 p.","numberOfPages":"11","costCenters":[],"links":[{"id":283644,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/tei195.jpg"},{"id":285615,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/tei/0195/report.pdf"}],"country":"United States","state":"Alaska","otherGeospatial":"Eagle District","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -144.0,64.0 ], [ -144.0,66.0 ], [ -141.0,66.0 ], [ -141.0,64.0 ], [ -144.0,64.0 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"5355952fe4b0120853e8c178","contributors":{"authors":[{"text":"Wedow, Helmuth","contributorId":67495,"corporation":false,"usgs":true,"family":"Wedow","given":"Helmuth","affiliations":[],"preferred":false,"id":283913,"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":283914,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":70210468,"text":"70210468 - 1952 - Stratigraphy and paleontology of the Noatak and associated formations, Brooks Range, Alaska","interactions":[],"lastModifiedDate":"2021-08-31T15:09:42.366714","indexId":"70210468","displayToPublicDate":"1952-01-01T11:08:23","publicationYear":"1952","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":6,"text":"USGS Unnumbered Series"},"seriesTitle":{"id":5963,"text":"Geological Investigations, Naval Petroleum Reserve No. 4, Alaska","active":false,"publicationSubtype":{"id":6}},"seriesNumber":"33","subseriesTitle":"Special Report","title":"Stratigraphy and paleontology of the Noatak and associated formations, Brooks Range, Alaska","docAbstract":"<p>A think complex sequence of olastic rocks, formerly named the Noatak formation, underlies the Lisburns formation (Mississippian) in the Brooks Range, northern Alaska. Five formations have been recognized as a result of of recent investigations by the author and other geologists of the Navy Oil Unit, U.S. Geological Survey. In the western Brooks Range, the three formations present below the Lisburns formation are: Utukok formation (Upper Touranisian to Lower Visean), Montak formation (restricted) (Upper Devonian to Lower Tournaisian (?)) and Hunt Fork (?) formation (Upper Devonian). In the central Brooks Range the Kayak formation (Lower to Upper Tournaisian), Kanayut formation (Upper Devonian to Lower Tournaisian (?)), and Hunt Fork formation (Upper Devonian) lie below the Lisburns formation.</p><p>Lithologic and faunal characteristics of these sedimentary units reveal the regional pattern of sedimentation and suggest specific paleoecologic environments. The chart conglomerates in the Kanayut and Noatuk formations are thought to have formed in a belt characterized by fluctuating marine and nonmarine conditions, the chart source being a mid-Devonian ragolith.</p><p>Analysis of formulas suggest certain correlations with the European, Siberian, and western Cordilleran sections.</p><p>Described faunas of the Utukok and Kayak formations include 40 braciopod species and varieties, 9 echinodera species, 2 bryzoan species, 8 molluscan species, and 1 tribute species, of which 13 are new.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/70210468","usgsCitation":"Dutro, J.T., 1952, Stratigraphy and paleontology of the Noatak and associated formations, Brooks Range, Alaska: Geological Investigations, Naval Petroleum Reserve No. 4, Alaska 33, Report: iii, 144 p.; 3 Plates; 1 Table, https://doi.org/10.3133/70210468.","productDescription":"Report: iii, 144 p.; 3 Plates; 1 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,{"id":72148,"text":"tem319 - 1951 - Preliminary summary of reconnaissance for uranium in the Alaska railroad-Iliamna region during 1951","interactions":[],"lastModifiedDate":"2014-07-23T10:50:05","indexId":"tem319","displayToPublicDate":"2013-07-23T10:33:00","publicationYear":"1951","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":338,"text":"Trace Elements Memorandum","code":"TEM","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"319","title":"Preliminary summary of reconnaissance for uranium in the Alaska railroad-Iliamna region during 1951","docAbstract":"No abstract available.","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Washington, D.C.","doi":"10.3133/tem319","collaboration":"Submitted to the Division of Raw Materials, U.S. Atomic Energy Commission.","usgsCitation":"Tolbert, G.E., and Nelson, A.E., 1951, Preliminary summary of reconnaissance for uranium in the Alaska railroad-Iliamna region during 1951: U.S. Geological Survey Trace Elements Memorandum 319, 11 p., https://doi.org/10.3133/tem319.","productDescription":"11 p.","temporalStart":"1951-01-01","temporalEnd":"1951-12-31","costCenters":[],"links":[{"id":290773,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"}],"country":"United States","state":"Alaska","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ 173,54.666667 ], [ 173,71.833333 ], [ -130,71.833333 ], [ -130,54.666667 ], [ 173,54.666667 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"57ffd7c6e4b0824b2d177f37","contributors":{"authors":[{"text":"Tolbert, Gene Edward","contributorId":74443,"corporation":false,"usgs":true,"family":"Tolbert","given":"Gene","email":"","middleInitial":"Edward","affiliations":[],"preferred":false,"id":285165,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Nelson, Arthur Edward","contributorId":39459,"corporation":false,"usgs":true,"family":"Nelson","given":"Arthur","email":"","middleInitial":"Edward","affiliations":[],"preferred":false,"id":285164,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":4173,"text":"cir146 - 1951 - A review of the geology and coal resources of the Bering River coal field, Alaska","interactions":[],"lastModifiedDate":"2012-02-02T00:05:39","indexId":"cir146","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1951","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":"146","title":"A review of the geology and coal resources of the Bering River coal field, Alaska","language":"ENGLISH","publisher":"[U.S. Geological Survey],","doi":"10.3133/cir146","usgsCitation":"Barnes, F.F., 1951, A review of the geology and coal resources of the Bering River coal field, Alaska: U.S. Geological Survey Circular 146, 11 p. :maps. ;26 cm., https://doi.org/10.3133/cir146.","productDescription":"11 p. :maps. ;26 cm.","costCenters":[],"links":[{"id":117876,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/circ/1951/0146/report-thumb.jpg"},{"id":31283,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/circ/1951/0146/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b19e4b07f02db6a7f65","contributors":{"authors":[{"text":"Barnes, Farrell F.","contributorId":58624,"corporation":false,"usgs":true,"family":"Barnes","given":"Farrell","email":"","middleInitial":"F.","affiliations":[],"preferred":false,"id":148342,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":13041,"text":"ofr5157 - 1951 - Coal investigations on the northwest margin of the Homer district, Kenai coal field, Alaska in 1950","interactions":[{"subject":{"id":13041,"text":"ofr5157 - 1951 - Coal investigations on the northwest margin of the Homer district, Kenai coal field, Alaska in 1950","indexId":"ofr5157","publicationYear":"1951","noYear":false,"title":"Coal investigations on the northwest margin of the Homer district, Kenai coal field, Alaska in 1950"},"predicate":"SUPERSEDED_BY","object":{"id":47367,"text":"b1058F - 1959 - Geology and coal resources of the Homer district, Kenai coal field, Alaska","indexId":"b1058F","publicationYear":"1959","noYear":false,"chapter":"F","title":"Geology and coal resources of the Homer district, Kenai coal field, Alaska"},"id":1}],"supersededBy":{"id":47367,"text":"b1058F - 1959 - Geology and coal resources of the Homer district, Kenai coal field, Alaska","indexId":"b1058F","publicationYear":"1959","noYear":false,"title":"Geology and coal resources of the Homer district, Kenai coal field, Alaska"},"lastModifiedDate":"2023-08-16T11:00:00.649503","indexId":"ofr5157","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1951","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":"51-57","title":"Coal investigations on the northwest margin of the Homer district, Kenai coal field, Alaska in 1950","docAbstract":"<p>The present report presents the results of work done in part of the 1950 field season and supplements reports by Barnes (1949) and Cobb (1950) on coal investigations on the southern and southwest margins of the Homer district. Barnes' report covers investigations of coal-bearing rocks of the Kenai formation of Tertiary age in a coastal belt between Bluff Point, 1-1/2 miles west of Homer, and the head of Kachemak Bay. Cobb's report deals with similar rocks exposed along the shore between Bluff Point and Deep Creek. The present report covers an extension of this work from Deep Creek along the east shore of Cook Inlet to the most northerly exposures of rocks of the Kenai formation in the beach bluffs about 6 miles south of the mouth of the Kasilof River, Outcrops of coal-bearing rocks along the Storling Highway and the lower reaches of the Ninilchik River also were investigated. The writer, assisted by F.J. Markewicz, carried on the field work which is the basis for this report between June 1 and August 12, 1950. Field work comprised measurement of stratigraphic sections, tracing of coal beds, geologic mapping along the shorn of Cook Inlet, the lower part of the Ninilchik River, and the Sterling Highway, and sampling of coal beds.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr5157","usgsCitation":"Cobb, E.H., 1951, Coal investigations on the northwest margin of the Homer district, Kenai coal field, Alaska in 1950: U.S. Geological Survey Open-File Report 51-57, Report: 13 p.; 3 Plates: 50.15 x 41.84 inches or smaller, https://doi.org/10.3133/ofr5157.","productDescription":"Report: 13 p.; 3 Plates: 50.15 x 41.84 inches or smaller","costCenters":[],"links":[{"id":146470,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1951/0057/report-thumb.jpg"},{"id":419793,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1951/0057/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":419794,"rank":3,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1951/0057/plate-3.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":419795,"rank":4,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1951/0057/plate-2.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":419796,"rank":5,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1951/0057/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}}],"country":"United States","state":"Alaska","otherGeospatial":"Kenai coal field","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"coordinates\": [\n          [\n            [\n              -151.97606895484873,\n              59.86995468899815\n            ],\n            [\n              -151.97606895484873,\n              59.29432591306937\n            ],\n            [\n              -151.0279167616619,\n              59.29432591306937\n            ],\n            [\n              -151.0279167616619,\n              59.86995468899815\n            ],\n            [\n              -151.97606895484873,\n              59.86995468899815\n            ]\n          ]\n        ],\n        \"type\": \"Polygon\"\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e49ade4b07f02db5c6f5e","contributors":{"authors":[{"text":"Cobb, Edward Huntington","contributorId":25916,"corporation":false,"usgs":true,"family":"Cobb","given":"Edward","email":"","middleInitial":"Huntington","affiliations":[],"preferred":false,"id":167181,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":14459,"text":"ofr5146 - 1951 - Antimony ore in the Fairbanks district, Alaska","interactions":[],"lastModifiedDate":"2012-02-02T00:07:07","indexId":"ofr5146","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1951","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":"51-46","title":"Antimony ore in the Fairbanks district, Alaska","docAbstract":"Antimony-bearing ores in the Fairbanks district, Alaska, are found principally in two areas, the extremities of which are at points 10 miles west and 23 miles northeast of Fairbanks; and one of two minor areas lies along this same trend 30 miles farther to the northeast. These areas are probably only local manifestations of mineralization that affected a much broader area and formed antimony-bearing deposits in neighboring districts, the closest of which is 50 miles away. The ores were exposed largely as a result of lode gold mining, but at two periods in the past, high prices for antimony ore warranted an independent production and about 2500 tons of stibnite ore was shipped.\r\n\r\nThe sulfide deposits occupy the same fractures along which a gold-quartz mineralization of greater economic importance occurred; and both are probably genetically related to igneous rocks which intrude the schistose country rock. The sulfide is in part contemporaneous with some late-stage quartz in which it occurs as disseminated crystals; and in part the latest filling in the mineralized zones where it forms kidney-shaped masses of essentially solid sulfide. One extremely long mass must have contained nearly 100 tons of ore, but the average of the larger kidneys is closer to several tons. Much of the ore is stibnite, with quartz as a minor impurity, and assays show the tenor to vary from 40 to 65 percent antimony. Sulphantimonites are less abundant but likewise occur as disseminated crystals and as kidney-shaped bodies. Antimony oxides appear on the weathered surface and along fractures within the sulfide ore.\r\n\r\nDeposits containing either stibnite or sulphantimonite are known at more than 50 localities, but only eighteen have produced ore and the bulk of this came from the mines. The geology of the deposit, and the nature, extent, and period of the workings are covered in the detailed descriptions of individual occurrences.\r\n\r\nSeveral geologic and economic factors, which greatly affect prospecting and mining for stibnite ore in the area, are outlined. The principal available ore and reserves are considered to be ores earlier mined but never shipped, ore minable from near-surface deposits, and ores recoverable as a by-product of future gold mining. The outlook for stibnite production in the district is very uncertain. Apparently the greater portion of stibnite ore has already been recovered and present operations will strip the two principal areas of the district. This conclusion is based on the scanty discoveries since the last war and the fact that the areas are so pock-marked with prospects that there is little likelihood that any other large near-surface bodies remain to be discovered. Future prospecting would essentially be limited to attempts to seek the continuation of lodes previously having high yields of stibnite.","language":"ENGLISH","publisher":"U.S. Geological Survey],","doi":"10.3133/ofr5146","usgsCitation":"Killeen, P.L., and Mertie, J.B., 1951, Antimony ore in the Fairbanks district, Alaska: U.S. Geological Survey Open-File Report 51-46, 43 p.; 3 maps (2 folded) ;27 cm., https://doi.org/10.3133/ofr5146.","productDescription":"43 p.; 3 maps (2 folded) ;27 cm.","costCenters":[],"links":[{"id":149030,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1951/0046/report-thumb.jpg"},{"id":43139,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1951/0046/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":43140,"rank":401,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1951/0046/plate-2.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":43141,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1951/0046/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ac7e4b07f02db67aea4","contributors":{"authors":[{"text":"Killeen, Pemberton Lewis","contributorId":108090,"corporation":false,"usgs":true,"family":"Killeen","given":"Pemberton","email":"","middleInitial":"Lewis","affiliations":[],"preferred":false,"id":169493,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Mertie, John B. Jr.","contributorId":65097,"corporation":false,"usgs":true,"family":"Mertie","given":"John","suffix":"Jr.","email":"","middleInitial":"B.","affiliations":[],"preferred":false,"id":169492,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":3950,"text":"cir101 - 1951 - Surveying and mapping in Alaska","interactions":[],"lastModifiedDate":"2012-02-02T00:05:33","indexId":"cir101","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1951","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":"101","title":"Surveying and mapping in Alaska","language":"ENGLISH","publisher":"[U.S. Geological Survey],","doi":"10.3133/cir101","usgsCitation":"Fitzgerald, G.A., 1951, Surveying and mapping in Alaska: U.S. Geological Survey Circular 101, i, 24 p. :illus., maps. ;27 cm., https://doi.org/10.3133/cir101.","productDescription":"i, 24 p. :illus., maps. ;27 cm.","costCenters":[],"links":[{"id":117405,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/circ/1951/0101/report-thumb.jpg"},{"id":31035,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/circ/1951/0101/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ae0e4b07f02db68857a","contributors":{"authors":[{"text":"Fitzgerald, Gerald Arthur","contributorId":50136,"corporation":false,"usgs":true,"family":"Fitzgerald","given":"Gerald","email":"","middleInitial":"Arthur","affiliations":[],"preferred":false,"id":147882,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":14988,"text":"ofr5120 - 1951 - Preliminary report on the geology and oil possibilities of the Katalla district, Alaska","interactions":[{"subject":{"id":55458,"text":"ofr45103 - 1945 - Preliminary report on petroleum possibilities in the Katalla area, Alaska","indexId":"ofr45103","publicationYear":"1945","noYear":false,"title":"Preliminary report on petroleum possibilities in the Katalla area, Alaska"},"predicate":"SUPERSEDED_BY","object":{"id":14988,"text":"ofr5120 - 1951 - Preliminary report on the geology and oil possibilities of the Katalla district, Alaska","indexId":"ofr5120","publicationYear":"1951","noYear":false,"title":"Preliminary report on the geology and oil possibilities of the Katalla district, Alaska"},"id":1}],"lastModifiedDate":"2012-02-02T00:07:00","indexId":"ofr5120","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1951","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":"51-20","title":"Preliminary report on the geology and oil possibilities of the Katalla district, Alaska","language":"ENGLISH","doi":"10.3133/ofr5120","usgsCitation":"Miller, D.J., 1951, Preliminary report on the geology and oil possibilities of the Katalla district, Alaska (Supercedes: OFR 45-0103): U.S. Geological Survey Open-File Report 51-20, 66 leaves :ill., 4 maps (folded) ;27 cm., https://doi.org/10.3133/ofr5120.","productDescription":"66 leaves :ill., 4 maps (folded) ;27 cm.","costCenters":[],"links":[{"id":147913,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1951/0020/report-thumb.jpg"},{"id":43798,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1951/0020/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":43799,"rank":401,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1951/0020/plate-2.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":43800,"rank":402,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1951/0020/plate-3.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":43801,"rank":403,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1951/0020/plate-4.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":43802,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1951/0020/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"edition":"Supercedes: OFR 45-0103","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4af4e4b07f02db69219c","contributors":{"authors":[{"text":"Miller, Don J.","contributorId":67897,"corporation":false,"usgs":true,"family":"Miller","given":"Don","email":"","middleInitial":"J.","affiliations":[],"preferred":false,"id":170370,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":16432,"text":"ofr5129 - 1951 - The Blashke Island ultrabasic complex, with notes on related areas in southeastern Alaska","interactions":[],"lastModifiedDate":"2022-12-28T23:03:20.525903","indexId":"ofr5129","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1951","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":"51-29","title":"The Blashke Island ultrabasic complex, with notes on related areas in southeastern Alaska","docAbstract":"<p>No abstract available.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr5129","usgsCitation":"Walton, M.S., 1951, The Blashke Island ultrabasic complex, with notes on related areas in southeastern Alaska: U.S. Geological Survey Open-File Report 51-29, Report: 266 p.; 8 Plates: 21.80 x 11.84 inches or smaller, https://doi.org/10.3133/ofr5129.","productDescription":"Report: 266 p.; 8 Plates: 21.80 x 11.84 inches or smaller","costCenters":[],"links":[{"id":45399,"rank":10,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1951/0029/plate-8.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":45398,"rank":9,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1951/0029/plate-7.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":45397,"rank":8,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1951/0029/plate-6.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":45396,"rank":7,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1951/0029/plate-5.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":45393,"rank":4,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1951/0029/plate-2.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":45400,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1951/0029/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":45392,"rank":3,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1951/0029/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":148326,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1951/0029/report-thumb.jpg"},{"id":411161,"rank":11,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_7859.htm","linkFileType":{"id":5,"text":"html"}},{"id":45395,"rank":6,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1951/0029/plate-4.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":45394,"rank":5,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1951/0029/plate-3.pdf","linkFileType":{"id":1,"text":"pdf"}}],"country":"United States","state":"Alaska","otherGeospatial":"Blashke Island","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"coordinates\": [\n          [\n            [\n              -132.94828871399793,\n              56.14787233195443\n            ],\n            [\n              -132.94828871399793,\n              56.097943903019825\n            ],\n            [\n              -132.84125814699755,\n              56.097943903019825\n            ],\n            [\n              -132.84125814699755,\n              56.14787233195443\n            ],\n            [\n              -132.94828871399793,\n              56.14787233195443\n            ]\n          ]\n        ],\n        \"type\": \"Polygon\"\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ad3e4b07f02db68227f","contributors":{"authors":[{"text":"Walton, Matt S. Jr.","contributorId":33335,"corporation":false,"usgs":true,"family":"Walton","given":"Matt","suffix":"Jr.","email":"","middleInitial":"S.","affiliations":[],"preferred":false,"id":172829,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
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