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E.","contributorId":43780,"corporation":false,"usgs":true,"family":"Brabb","given":"E.","middleInitial":"E.","affiliations":[],"preferred":false,"id":262467,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":58899,"text":"mf316 - 1971 - Distribution of copper, lead, zinc, mercury, and arsenic in the surface sediments off the coast of northwestern Alaska","interactions":[],"lastModifiedDate":"2016-08-22T09:39:29","indexId":"mf316","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1971","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":325,"text":"Miscellaneous Field Studies Map","code":"MF","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"316","title":"Distribution of copper, lead, zinc, mercury, and arsenic in the surface sediments off the coast of northwestern Alaska","docAbstract":"Increasing interest in potentially harmful substances utilized and discarded by man has raised question about the normal distribution of chemical elements in the natural environment. This interest prompted a baseline study of a pristine region off the northern coast of Alaska. Information was gathered on currents, water clarity, nutrients, temperature and salinity, zooplakton, benthic communities, neritic fauna, bird and mammal population and pesticide residues, sediment composition and chemistry of the sediments and their interstitial waters. This information will provide a base for ascertaining and evaluating future changes and for assessment of the potential hazard in this region and ecosystems elsewhere.
","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/mf316","usgsCitation":"Barnes, P., and Leong, K.W., 1971, Distribution of copper, lead, zinc, mercury, and arsenic in the surface sediments off the coast of northwestern Alaska: U.S. Geological Survey Miscellaneous Field Studies Map 316, 26.13 x 22.36 inches, https://doi.org/10.3133/mf316.","productDescription":"26.13 x 22.36 inches","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[],"links":[{"id":179876,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/mf316.PNG"},{"id":327145,"rank":2,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/mf/0316/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}}],"scale":"24000","country":"United States","state":"Alaska","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -168,69 ], [ -168,70 ], [ -162,70 ], [ -162,69 ], [ -168,69 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a7fe4b07f02db6486ae","contributors":{"authors":[{"text":"Barnes, Peter","contributorId":66684,"corporation":false,"usgs":true,"family":"Barnes","given":"Peter","affiliations":[],"preferred":false,"id":261060,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Leong, Kam Wo","contributorId":99987,"corporation":false,"usgs":true,"family":"Leong","given":"Kam","email":"","middleInitial":"Wo","affiliations":[],"preferred":false,"id":261061,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":59738,"text":"mf332 - 1971 - Municipal and industrial wastewater loading in the San Francisco Bay, California, 1970","interactions":[],"lastModifiedDate":"2016-08-22T13:58:05","indexId":"mf332","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1971","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":325,"text":"Miscellaneous Field Studies Map","code":"MF","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"332","title":"Municipal and industrial wastewater loading in the San Francisco Bay, California, 1970","docAbstract":"The purpose of this release is to describe the approximate volumes and significant pollutional loading attributable to municipal and industrial wastewater discharged into the San Francisco Bay. The six receiving-water regions (fig.1) are the same as those used previously by Pearson, Storrs, and Selleck (1969) in describing results of the comprehensive wastewater-monitoring program conducted by the University of California, Berkeley, during the period 1960-64.
","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/mf332","collaboration":"Prepared in Cooperation with the Department of Housing and Urban Development","usgsCitation":"Hines, W.G., and Palmer, R., 1971, Municipal and industrial wastewater loading in the San Francisco Bay, California, 1970: U.S. Geological Survey Miscellaneous Field Studies Map 332, 18.20 x 23.79 inches, https://doi.org/10.3133/mf332.","productDescription":"18.20 x 23.79 inches","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[],"links":[{"id":180128,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/mf332.JPG"},{"id":327282,"rank":1,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/mf/0332/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}}],"country":"United States","state":"California","otherGeospatial":"San Francisco Bay","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -122.58333333333333,37.5 ], [ -122.58333333333333,38.25 ], [ -121.75,38.25 ], [ -121.75,37.5 ], [ -122.58333333333333,37.5 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b02e4b07f02db698a9a","contributors":{"authors":[{"text":"Hines, W. G.","contributorId":84742,"corporation":false,"usgs":true,"family":"Hines","given":"W.","email":"","middleInitial":"G.","affiliations":[],"preferred":false,"id":262511,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Palmer, R.H.","contributorId":17691,"corporation":false,"usgs":true,"family":"Palmer","given":"R.H.","email":"","affiliations":[],"preferred":false,"id":262510,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":60447,"text":"mf310 - 1971 - Preliminary photointerpretation map of landslide and other surficial deposits of the Mount Diablo area, Contra Costa and Alameda Counties, California","interactions":[],"lastModifiedDate":"2016-08-23T08:31:45","indexId":"mf310","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1971","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":325,"text":"Miscellaneous Field Studies Map","code":"MF","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"310","title":"Preliminary photointerpretation map of landslide and other surficial deposits of the Mount Diablo area, Contra Costa and Alameda Counties, California","docAbstract":"The map shows the distribution of landslide and other surficial deposits by presenting the writer's best judgement regarding the origins of the various parts of the present landscape. It is based completely on the interpretation of aerial photographs through a stereoscope, which permits a three-dimentional relief model of the ground surface to be seen, enables the geologist to study and interpret the origins of landforms with considerable ease. In fact, photointerpretation provides many advantages over both ground observations and laboratory studies of surficial materials in the mapping of surficial deposits, particularily for reconnaissance-type studies. Of course, better information can be provided when all aspects of the studyy are integrated. These preliminary photointerpretation maps are the inital stage of a continuing, more detailed study of surficial deposits in the Bay region, but they will hopefully provide map users with immediately useful information about the regional distribution of landslide and other surficial deposits.
","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/mf310","usgsCitation":"Nilsen, T., 1971, Preliminary photointerpretation map of landslide and other surficial deposits of the Mount Diablo area, Contra Costa and Alameda Counties, California: U.S. Geological Survey Miscellaneous Field Studies Map 310, 35.54 x 23.54 inches, https://doi.org/10.3133/mf310.","productDescription":"35.54 x 23.54 inches","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[],"links":[{"id":180401,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/mf310.PNG"},{"id":327393,"rank":1,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/mf/0310/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}}],"scale":"62500","country":"United States","state":"California","county":"Alameda, Contra Costa","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -122,37.75 ], [ -122,38 ], [ -121.75,38 ], [ -121.75,37.75 ], [ -122,37.75 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4afce4b07f02db6965af","contributors":{"authors":[{"text":"Nilsen, Tor H.","contributorId":100016,"corporation":false,"usgs":true,"family":"Nilsen","given":"Tor H.","affiliations":[],"preferred":false,"id":263764,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":59471,"text":"mf315 - 1971 - Geochemical, aeromagnetic, and generalized geologic maps showing distribution and abundance of lead and silver, Golconda and Iron Point quadrangles, Humboldt County, Nevada","interactions":[],"lastModifiedDate":"2018-07-18T14:20:40","indexId":"mf315","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1971","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":325,"text":"Miscellaneous Field Studies Map","code":"MF","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"315","title":"Geochemical, aeromagnetic, and generalized geologic maps showing distribution and abundance of lead and silver, Golconda and Iron Point quadrangles, Humboldt County, Nevada","docAbstract":"Detailed geologic and geochemical studies of the four 7 1/2-minute quadrangles that make up the Edna Mountain 15-minute quadrangle in Humboldt County, Nevada, were begun during the 1969 summer field season. The objectives of the project are to map the geology of this struct urally complex area at 1:24ยท,000 scale and to determine the regional distribution and abundance of metals in rocks of the are\\3. and the factors that control the distribution and abundance of those metals. Tungstenbearing hot-spring tufa, metalliferous black shale in Ordovician rocks, base-metal and barite deposits in Paleozoic sedimentary rocks, and copper-molybdenum in granodiorite plutons of Cretaceous age occur in the Edna Mountain area. None of these deposits have been of much economic significance, although tungsten was mined from the hot-spring deposits during World War II.
The numerous occurrences of mineralized ground, however, along with the broad spectrum of types of mineralization, intensity of alteration, structural complexity, and abundance of intermediate to silicic igneous intrusive rocks suggest that concealed or heretofore unrecognized mineral deposits may exist in the area. Integrated geologic, geochemical, and geophysical studies on a district- wide scale might improve our un~erstanding of the factors that control the distribution, methods of emplacement, and spatial and genetic relationships (if any) of these different types of deposits. We hope that broad target areas or guidelines for mineral exploration in th.is area may be identified.
This series of maps shows the distribu t ion and abundance of mercury, arsenic, antimony, tungsten, gold, copper, l ead, and s ilver related to a geologic and aeromagnetic base in the Golconda and Iron Point 7 1/2-minute quadrangles. All samples are rock samples; most are f rom shear or f ault zones, fractures, jasperoid, breccia reefs, and altered rocks . All the samples were prepared and analyzed in truck-mounted laboratories at Wi nnemucca, Nevada. Arsenic , tungs t en, copper, lead, and si lver were determined by semiquantitative spectrogr aph i c methods by D. F. Siems and E. F. Cooley . Mercury and gold were determined by atomi c absorption methods and antimony was determined by a colorimetric method by R. M. O'Leary, M. S. Erickson, and others.
","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/mf315","usgsCitation":"Erickson, R.L., and Marsh, S., 1971, Geochemical, aeromagnetic, and generalized geologic maps showing distribution and abundance of lead and silver, Golconda and Iron Point quadrangles, Humboldt County, Nevada: U.S. Geological Survey Miscellaneous Field Studies Map 315, 2 Plates: 34.16 x 22.32 inches and 35.67 x 23.76 inches, https://doi.org/10.3133/mf315.","productDescription":"2 Plates: 34.16 x 22.32 inches and 35.67 x 23.76 inches","costCenters":[],"links":[{"id":180573,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"}],"scale":"0","country":"United States","state":"Nevada","county":"Humboldt County","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -117.5,40.8675 ], [ -117.5,41 ], [ -117.25,41 ], [ -117.25,40.8675 ], [ -117.5,40.8675 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b1fe4b07f02db6ab878","contributors":{"authors":[{"text":"Erickson, R. L.","contributorId":26318,"corporation":false,"usgs":true,"family":"Erickson","given":"R.","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":262074,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Marsh, S.P.","contributorId":32913,"corporation":false,"usgs":true,"family":"Marsh","given":"S.P.","email":"","affiliations":[],"preferred":false,"id":262075,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":59021,"text":"mf307 - 1971 - Active faults and preliminary earthquake epicenters (1969-1970) in the southern part of the San Francisco Bay region","interactions":[],"lastModifiedDate":"2020-11-25T17:33:56.998011","indexId":"mf307","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1971","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":325,"text":"Miscellaneous Field Studies Map","code":"MF","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"307","title":"Active faults and preliminary earthquake epicenters (1969-1970) in the southern part of the San Francisco Bay region","docAbstract":"No abstract available.
","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/mf307","usgsCitation":"Brown, R., and Lee, W., 1971, Active faults and preliminary earthquake epicenters (1969-1970) in the southern part of the San Francisco Bay region: U.S. Geological Survey Miscellaneous Field Studies Map 307, Report: 7 p.; 1 Plate: 34.74 x 22.13 inches, https://doi.org/10.3133/mf307.","productDescription":"Report: 7 p.; 1 Plate: 34.74 x 22.13 inches","costCenters":[],"links":[{"id":380797,"rank":3,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/mf/0307/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":360392,"rank":2,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/mf/0307/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":185089,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/mf/0307/report-thumb.jpg"}],"country":"United States","state":"California","otherGeospatial":"San Francisco Bay","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -123,36.5 ], [ -123,38 ], [ -121,38 ], [ -121,36.5 ], [ -123,36.5 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b05e4b07f02db699d65","contributors":{"authors":[{"text":"Brown, R.D. Jr.","contributorId":19997,"corporation":false,"usgs":true,"family":"Brown","given":"R.D.","suffix":"Jr.","email":"","affiliations":[],"preferred":false,"id":261279,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Lee, W.H.K.","contributorId":35303,"corporation":false,"usgs":true,"family":"Lee","given":"W.H.K.","affiliations":[],"preferred":false,"id":261280,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":58979,"text":"mf311 - 1971 - Preliminary geologic map of the San Francisco South quadrangle and part of the Hunters Point quadrangle, California","interactions":[{"subject":{"id":46630,"text":"ofr6518 - 1965 - Geologic map of the San Francisco South quadrangle, California","indexId":"ofr6518","publicationYear":"1965","noYear":false,"title":"Geologic map of the San Francisco South quadrangle, California"},"predicate":"SUPERSEDED_BY","object":{"id":58979,"text":"mf311 - 1971 - Preliminary geologic map of the San Francisco South quadrangle and part of the Hunters Point quadrangle, California","indexId":"mf311","publicationYear":"1971","noYear":false,"title":"Preliminary geologic map of the San Francisco South quadrangle and part of the Hunters Point quadrangle, California"},"id":1}],"lastModifiedDate":"2012-02-10T00:10:27","indexId":"mf311","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1971","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":325,"text":"Miscellaneous Field Studies Map","code":"MF","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"311","title":"Preliminary geologic map of the San Francisco South quadrangle and part of the Hunters Point quadrangle, California","language":"ENGLISH","doi":"10.3133/mf311","usgsCitation":"Bonilla, M.G., 1971, Preliminary geologic map of the San Francisco South quadrangle and part of the Hunters Point quadrangle, California: U.S. Geological Survey Miscellaneous Field Studies Map 311, 1 map on 2 sheets., https://doi.org/10.3133/mf311.","productDescription":"1 map on 2 sheets.","costCenters":[],"links":[{"id":104076,"rank":700,"type":{"id":15,"text":"Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_2733.htm","linkFileType":{"id":5,"text":"html"},"description":"2733"},{"id":183262,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"}],"scale":"0","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -122.5,37.6175 ], [ -122.5,37.75 ], [ -122.25,37.75 ], [ -122.25,37.6175 ], [ -122.5,37.6175 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ac7e4b07f02db67ac48","contributors":{"authors":[{"text":"Bonilla, M. G.","contributorId":33698,"corporation":false,"usgs":true,"family":"Bonilla","given":"M.","email":"","middleInitial":"G.","affiliations":[],"preferred":false,"id":261207,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":59473,"text":"mf312 - 1971 - Geochemical, aeromagnetic, and generalized geologic maps showing distribution and abundance of mercury and arsenic, Golconda and Iron Point quadrangles, Humboldt County, Nevada","interactions":[],"lastModifiedDate":"2016-08-22T10:32:10","indexId":"mf312","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1971","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":325,"text":"Miscellaneous Field Studies Map","code":"MF","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"312","title":"Geochemical, aeromagnetic, and generalized geologic maps showing distribution and abundance of mercury and arsenic, Golconda and Iron Point quadrangles, Humboldt County, Nevada","docAbstract":"Detailed geologic and geochemical studies of the four 7 1/2-minute wuadrangles that make up the Edna Mountain 15-minute quadrangle in Humboldt County, Nevada, were begun druring the 1969 summer field season. 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","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/mf312","usgsCitation":"Erickson, R.L., and Marsh, S., 1971, Geochemical, aeromagnetic, and generalized geologic maps showing distribution and abundance of mercury and arsenic, Golconda and Iron Point quadrangles, Humboldt County, Nevada: U.S. Geological Survey Miscellaneous Field Studies Map 312, 2 plates: 32.35 x 22.90 and 31.77 x 23.02 inches, https://doi.org/10.3133/mf312.","productDescription":"2 plates: 32.35 x 22.90 and 31.77 x 23.02 inches","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[],"links":[{"id":180575,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/mf312.PNG"},{"id":327217,"rank":1,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/mf/0312/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":327218,"rank":2,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/mf/0312/plate-2.pdf","linkFileType":{"id":1,"text":"pdf"}}],"scale":"0","country":"United States","state":"Nevada","county":"Humboldt","otherGeospatial":"Golconda, Iron Point Quadrangles","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -117.5,40.8675 ], [ -117.5,41 ], [ -117.25,41 ], [ -117.25,40.8675 ], [ -117.5,40.8675 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b1fe4b07f02db6ab8bc","contributors":{"authors":[{"text":"Erickson, R. 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The objectives of the project are to map the geology of this structurally complex area at 1:24,000 scale and to determine the regional distribution and abundance of metals in rocks of the area and the factors that control the distribution and abundance of those metals. Tungsten-bearing hot-spring tufa, metalliferous black shale in Ordovician rocks, base-metal and barite deposits in Paleozoic sedimentary rocks, and copper-molybdenum in granodiorite plutons of Cretaceous age occur in the Edna Mountain area. None of these deposits have been of much economic signigicance, although tungsten was mined from the hot-spring deposits during World War II.
","language":"English","publisher":"U.S. Government Printing Office","publisherLocation":"Washington, D.C.","doi":"10.3133/mf314","usgsCitation":"Erickson, R.L., and Marsh, S., 1971, Geochemical, aeromagnetic, and generalized geologic maps showing distribution and abundance of gold and copper, Golconda and Iron Point quadrangles, Humboldt County, Nevada: U.S. Geological Survey Miscellaneous Field Studies Map 314, 2 Sheets: 31.62 x 22.78 inches and 31.92 x 22.63 inches, https://doi.org/10.3133/mf314.","productDescription":"2 Sheets: 31.62 x 22.78 inches and 31.92 x 22.63 inches","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[],"links":[{"id":180571,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/mf314.PNG"},{"id":327219,"rank":1,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/mf/0314/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":327220,"rank":2,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/mf/0314/plate-2.pdf","linkFileType":{"id":1,"text":"pdf"}}],"scale":"0","country":"United States","state":"Nevada","county":"Humboldt County","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -117.5,40.8675 ], [ -117.5,41 ], [ -117.25,41 ], [ -117.25,40.8675 ], [ -117.5,40.8675 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b20e4b07f02db6ab8f1","contributors":{"authors":[{"text":"Erickson, R. L.","contributorId":26318,"corporation":false,"usgs":true,"family":"Erickson","given":"R.","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":262070,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Marsh, S.P.","contributorId":32913,"corporation":false,"usgs":true,"family":"Marsh","given":"S.P.","email":"","affiliations":[],"preferred":false,"id":262071,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":61257,"text":"mf317 - 1971 - Map showing locations of samples dated by radiocarbon methods in the San Francisco Bay region","interactions":[],"lastModifiedDate":"2016-08-23T10:17:52","indexId":"mf317","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1971","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":325,"text":"Miscellaneous Field Studies Map","code":"MF","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"317","title":"Map showing locations of samples dated by radiocarbon methods in the San Francisco Bay region","docAbstract":"Radiocarbon dating is an important interdisciplinary tool for studies involving events and processes during the last 40,000 years of earth history, including studies involving marine transgressions and regressions, land subsidence, climatic changes, sedimentation rates and patterns, fault movements, and archaeology, among others.
\nThe potential value of a radiocarbon date is diminished, however, if adequate site data are not taken with the sample and do not accompany the date in publication. At a minimum, published dates should include an accurate location for the dated sample, type of material dated and method of dating, nature of the site, depth below surface (or other accurately defined datum) of date sample, stratigraphy of material overlying date sample, and the significance of the data in the study.
","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/mf317","usgsCitation":"Wright, R.H., 1971, Map showing locations of samples dated by radiocarbon methods in the San Francisco Bay region: U.S. Geological Survey Miscellaneous Field Studies Map 317, 35.21 x 22.90 inches, https://doi.org/10.3133/mf317.","productDescription":"35.21 x 22.90 inches","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[],"links":[{"id":187180,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/mf317.PNG"},{"id":327573,"rank":1,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/mf/0317/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}}],"scale":"0","country":"United States","state":"California","otherGeospatial":"San Francisco Bay","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -123.75,36.5 ], [ -123.75,39 ], [ -121.08333333333333,39 ], [ -121.08333333333333,36.5 ], [ -123.75,36.5 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b15e4b07f02db6a49b2","contributors":{"authors":[{"text":"Wright, Robert H.","contributorId":69180,"corporation":false,"usgs":true,"family":"Wright","given":"Robert","email":"","middleInitial":"H.","affiliations":[],"preferred":false,"id":265271,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":58887,"text":"mf302 - 1969 - Geologic map of the Myrtle Point area, Coos County, Oregon","interactions":[],"lastModifiedDate":"2016-08-22T09:40:28","indexId":"mf302","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1969","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":325,"text":"Miscellaneous Field Studies Map","code":"MF","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"302","title":"Geologic map of the Myrtle Point area, Coos County, Oregon","docAbstract":"The mapped area lies in theo southern end of the Coos Bay coal field. Coal occurs onle in the upper and lower members of the Coaledo Formation. Nearly all the coal mined in the Coos Bay coal field was from the upper member of the Coaledo Formation. In the mapped area, most of this member has been eroded; only a few hundred feed of the basal strata remains. Allen and Baldwin (1944, p. 131, 116) reported 2 feet 7 inches of coal and bone along Hall creek in the NW1/4NW1/4 sec. 11, T. 29 S., R. 13 W., and 4 feet of coal and bony coal at the Albee prospect near the center of the NE1/4 sec. 4 T. 29 S., 13 W.
","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/mf302","usgsCitation":"Baldwin, E.M., 1969, Geologic map of the Myrtle Point area, Coos County, Oregon: U.S. Geological Survey Miscellaneous Field Studies Map 302, 26.51 x 21.36 in, https://doi.org/10.3133/mf302.","productDescription":"26.51 x 21.36 in","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[],"links":[{"id":180470,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/mf302.PNG"},{"id":327147,"rank":1,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/mf/0302/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}}],"scale":"48000","country":"United States","state":"Oregon","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -124.36749999999999,43 ], [ -124.36749999999999,43.1175 ], [ -124.11749999999999,43.1175 ], [ -124.11749999999999,43 ], [ -124.36749999999999,43 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a4ee4b07f02db6278ad","contributors":{"authors":[{"text":"Baldwin, Ewart Merlin","contributorId":48618,"corporation":false,"usgs":true,"family":"Baldwin","given":"Ewart","email":"","middleInitial":"Merlin","affiliations":[],"preferred":false,"id":261036,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":58490,"text":"mf301 - 1967 - Map of southeastern Maine showing heavy metals in stream sediments","interactions":[],"lastModifiedDate":"2016-08-19T11:22:44","indexId":"mf301","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1967","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":325,"text":"Miscellaneous Field Studies Map","code":"MF","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"301","title":"Map of southeastern Maine showing heavy metals in stream sediments","docAbstract":"This map presents the initial results of a geochemical reconnaissance of stream sediment in southeastern Maine. Its purpose is to identify metal-rich areas that might be favorable for further detailed exploration.
","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/mf301","usgsCitation":"Post, E., Lehmbeck, W.L., Dennen, W.H., and Nowlan, G.A., 1967, Map of southeastern Maine showing heavy metals in stream sediments: U.S. Geological Survey Miscellaneous Field Studies Map 301, 36.52 x 31.06 inches, https://doi.org/10.3133/mf301.","productDescription":"36.52 x 31.06 inches","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[],"links":[{"id":182148,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/mf301.PNG"},{"id":326997,"rank":1,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/mf/0301/plate-1.pdf"}],"scale":"250000","country":"United States","state":"Maine","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -69,44 ], [ -69,45.5 ], [ -66.75,45.5 ], [ -66.75,44 ], [ -69,44 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a93e4b07f02db658266","contributors":{"authors":[{"text":"Post, Edwin V.","contributorId":80330,"corporation":false,"usgs":true,"family":"Post","given":"Edwin V.","affiliations":[],"preferred":false,"id":259449,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Lehmbeck, William L.","contributorId":59493,"corporation":false,"usgs":true,"family":"Lehmbeck","given":"William","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":259450,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Dennen, William H.","contributorId":106082,"corporation":false,"usgs":true,"family":"Dennen","given":"William","email":"","middleInitial":"H.","affiliations":[],"preferred":false,"id":259452,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Nowlan, Gary A.","contributorId":77789,"corporation":false,"usgs":true,"family":"Nowlan","given":"Gary","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":259451,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}} ,{"id":58421,"text":"mf300 - 1967 - Geologic map of the Driggs quadrangle, Bonneville and Teton Counties, Idaho, and Teton County, Wyoming","interactions":[],"lastModifiedDate":"2012-02-10T00:10:26","indexId":"mf300","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1967","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":325,"text":"Miscellaneous Field Studies Map","code":"MF","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"300","title":"Geologic map of the Driggs quadrangle, Bonneville and Teton Counties, Idaho, and Teton County, Wyoming","language":"ENGLISH","doi":"10.3133/mf300","usgsCitation":"Pampeyan, E., Schroeder, M., Schnell, E., and Cressman, E.R., 1967, Geologic map of the Driggs quadrangle, Bonneville and Teton Counties, Idaho, and Teton County, Wyoming: U.S. Geological Survey Miscellaneous Field Studies Map 300, 1 map., https://doi.org/10.3133/mf300.","productDescription":"1 map.","costCenters":[],"links":[{"id":182862,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":104071,"rank":700,"type":{"id":15,"text":"Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_2722.htm","linkFileType":{"id":5,"text":"html"},"description":"2722"}],"scale":"31680","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -111.25,43.5 ], [ -111.25,43.75 ], [ -111,43.75 ], [ -111,43.5 ], [ -111.25,43.5 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b04e4b07f02db69909b","contributors":{"authors":[{"text":"Pampeyan, E. H.","contributorId":14493,"corporation":false,"usgs":true,"family":"Pampeyan","given":"E. H.","affiliations":[],"preferred":false,"id":259115,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Schroeder, M.L.","contributorId":71243,"corporation":false,"usgs":true,"family":"Schroeder","given":"M.L.","email":"","affiliations":[],"preferred":false,"id":259117,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Schnell, E.M.","contributorId":32240,"corporation":false,"usgs":true,"family":"Schnell","given":"E.M.","email":"","affiliations":[],"preferred":false,"id":259116,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Cressman, E. R.","contributorId":83494,"corporation":false,"usgs":true,"family":"Cressman","given":"E.","email":"","middleInitial":"R.","affiliations":[],"preferred":false,"id":259118,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}} ,{"id":60469,"text":"mf299 - 1965 - Preliminary geologic map of the SW 1/4 of the Bancroft quadrangle, Bannock and Caribou Counties, Idaho","interactions":[],"lastModifiedDate":"2012-02-10T00:10:25","indexId":"mf299","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1965","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":325,"text":"Miscellaneous Field Studies Map","code":"MF","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"299","title":"Preliminary geologic map of the SW 1/4 of the Bancroft quadrangle, Bannock and Caribou Counties, Idaho","language":"ENGLISH","doi":"10.3133/mf299","usgsCitation":"Oriel, S., 1965, Preliminary geologic map of the SW 1/4 of the Bancroft quadrangle, Bannock and Caribou Counties, Idaho: U.S. Geological Survey Miscellaneous Field Studies Map 299, 1 map., https://doi.org/10.3133/mf299.","productDescription":"1 map.","costCenters":[],"links":[{"id":104070,"rank":700,"type":{"id":15,"text":"Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_2719.htm","linkFileType":{"id":5,"text":"html"},"description":"2719"},{"id":182342,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"}],"scale":"0","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -112,42.5 ], [ -112,42.6175 ], [ -111.86749999999999,42.6175 ], [ -111.86749999999999,42.5 ], [ -112,42.5 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ac7e4b07f02db67acad","contributors":{"authors":[{"text":"Oriel, S.S.","contributorId":42591,"corporation":false,"usgs":true,"family":"Oriel","given":"S.S.","affiliations":[],"preferred":false,"id":263806,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":61330,"text":"mf298 - 1965 - Preliminary geologic map of Esmeralda County, Nevada","interactions":[],"lastModifiedDate":"2012-02-10T00:10:35","indexId":"mf298","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1965","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":325,"text":"Miscellaneous Field Studies Map","code":"MF","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"298","title":"Preliminary geologic map of Esmeralda County, Nevada","language":"ENGLISH","doi":"10.3133/mf298","isbn":"0607797258","usgsCitation":"Albers, J.P., and Stewart, J., 1965, Preliminary geologic map of Esmeralda County, Nevada: U.S. Geological Survey Miscellaneous Field Studies Map 298, 1 map :col. ;95 x 58 cm., on sheet 100 x 121 cm., folded in envelope 30 x 24 cm., https://doi.org/10.3133/mf298.","productDescription":"1 map :col. ;95 x 58 cm., on sheet 100 x 121 cm., folded in envelope 30 x 24 cm.","costCenters":[],"links":[{"id":104069,"rank":700,"type":{"id":15,"text":"Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_2718.htm","linkFileType":{"id":5,"text":"html"},"description":"2718"},{"id":180374,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"}],"scale":"200000","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -118.40111111111112,36.91777777777777 ], [ -118.40111111111112,38.46666666666667 ], [ -117.15083333333334,38.46666666666667 ], [ -117.15083333333334,36.91777777777777 ], [ -118.40111111111112,36.91777777777777 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ac8e4b07f02db67c07a","contributors":{"authors":[{"text":"Albers, J. 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