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,{"id":5899,"text":"pp676 - 1971 - Geology and fuel resources of the Fruitland Formation and Kirtland Shale of the San Juan Basin, New Mexico and Colorado","interactions":[],"lastModifiedDate":"2023-01-09T21:07:56.863756","indexId":"pp676","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1971","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":331,"text":"Professional Paper","code":"PP","onlineIssn":"2330-7102","printIssn":"1044-9612","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"676","title":"Geology and fuel resources of the Fruitland Formation and Kirtland Shale of the San Juan Basin, New Mexico and Colorado","docAbstract":"<p>No abstract available.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/pp676","usgsCitation":"Fassett, J.E., and Hinds, J.S., 1971, Geology and fuel resources of the Fruitland Formation and Kirtland Shale of the San Juan Basin, New Mexico and Colorado: U.S. Geological Survey Professional Paper 676, Report: iii, 76 p.; 3 Plates: 37.93 x 30.17 inches or smaller, https://doi.org/10.3133/pp676.","productDescription":"Report: iii, 76 p.; 3 Plates: 37.93 x 30.17 inches or smaller","costCenters":[{"id":165,"text":"Central Energy Resources Team","active":false,"usgs":true}],"links":[{"id":112645,"rank":5,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/pp/0676/plate-3.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":112644,"rank":4,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/pp/0676/plate-2.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":139926,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/pp/0676/report-thumb.jpg"},{"id":411588,"rank":6,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_4992.htm","linkFileType":{"id":5,"text":"html"}},{"id":112643,"rank":3,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/pp/0676/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":112642,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/pp/0676/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"country":"United States","state":"Colorado, New Mexico","otherGeospatial":"Fruitland Formation and Kirkland Shale of the San Juan Basin","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"coordinates\": [\n          [\n            [\n              -106.8322,\n              35.8269\n            ],\n            [\n              -106.8322,\n              37.3461\n            ],\n            [\n              -108.5869,\n              37.3461\n            ],\n            [\n              -108.5869,\n              35.8269\n            ],\n            [\n              -106.8322,\n              35.8269\n            ]\n          ]\n        ],\n        \"type\": \"Polygon\"\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4adce4b07f02db68622d","contributors":{"authors":[{"text":"Fassett, James E. jfassett@usgs.gov","contributorId":73590,"corporation":false,"usgs":true,"family":"Fassett","given":"James","email":"jfassett@usgs.gov","middleInitial":"E.","affiliations":[{"id":165,"text":"Central Energy Resources Team","active":false,"usgs":true}],"preferred":false,"id":151769,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Hinds, Jim S.","contributorId":29800,"corporation":false,"usgs":true,"family":"Hinds","given":"Jim","email":"","middleInitial":"S.","affiliations":[],"preferred":false,"id":151768,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":61916,"text":"gq940 - 1971 - Surficial geologic map of the Mystic quadrangle, Connecticut, New York, and Rhode Island","interactions":[],"lastModifiedDate":"2012-02-10T00:10:33","indexId":"gq940","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1971","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":316,"text":"Geologic Quadrangle","code":"GQ","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"940","title":"Surficial geologic map of the Mystic quadrangle, Connecticut, New York, and Rhode Island","language":"ENGLISH","doi":"10.3133/gq940","usgsCitation":"Upson, J.E., 1971, Surficial geologic map of the Mystic quadrangle, Connecticut, New York, and Rhode Island: U.S. Geological Survey Geologic Quadrangle 940, 1 map., https://doi.org/10.3133/gq940.","productDescription":"1 map.","costCenters":[],"links":[{"id":103654,"rank":700,"type":{"id":15,"text":"Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_2240.htm","linkFileType":{"id":5,"text":"html"},"description":"2240"},{"id":248204,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/gq/0940/report.pdf","size":"36","linkFileType":{"id":1,"text":"pdf"}},{"id":253030,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/gq/0940/report-thumb.jpg"}],"scale":"24000","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -72,41.25 ], [ -72,41.3675 ], [ -71.86749999999999,41.3675 ], [ -71.86749999999999,41.25 ], [ -72,41.25 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ae3e4b07f02db688fdd","contributors":{"authors":[{"text":"Upson, Joseph Edwin","contributorId":21528,"corporation":false,"usgs":true,"family":"Upson","given":"Joseph","email":"","middleInitial":"Edwin","affiliations":[],"preferred":false,"id":266551,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":66208,"text":"i682 - 1971 - Geologic map of the St. Michael Quadrangle, Alaska","interactions":[],"lastModifiedDate":"2012-02-10T00:11:14","indexId":"i682","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1971","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":320,"text":"IMAP","code":"I","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"682","subseriesTitle":"NONE","title":"Geologic map of the St. Michael Quadrangle, Alaska","language":"ENGLISH","doi":"10.3133/i682","usgsCitation":"Hoare, J., and Condon, W.H., 1971, Geologic map of the St. Michael Quadrangle, Alaska: U.S. Geological Survey IMAP 682, 1 map :col. ;45 x 61 cm. folded in envelope 30 x 24 cm. +1 text., https://doi.org/10.3133/i682.","productDescription":"1 map :col. ;45 x 61 cm. folded in envelope 30 x 24 cm. +1 text.","costCenters":[],"links":[{"id":106913,"rank":700,"type":{"id":15,"text":"Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_9457.htm","linkFileType":{"id":5,"text":"html"},"description":"9457"},{"id":255701,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/imap/0682/report.pdf","size":"592","linkFileType":{"id":1,"text":"pdf"}},{"id":255702,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/imap/0682/report-thumb.jpg"}],"scale":"250000","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -165,63 ], [ -165,64 ], [ -162,64 ], [ -162,63 ], [ -165,63 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ae5e4b07f02db68a771","contributors":{"authors":[{"text":"Hoare, J. M.","contributorId":52143,"corporation":false,"usgs":true,"family":"Hoare","given":"J. M.","affiliations":[],"preferred":false,"id":274172,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Condon, W. H.","contributorId":28611,"corporation":false,"usgs":true,"family":"Condon","given":"W.","email":"","middleInitial":"H.","affiliations":[],"preferred":false,"id":274171,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":12949,"text":"ofr7165 - 1971 - Phosphate investigations in Colombia, 1969 a progress report; with a note on the aluminous laterite deposits of the Department of Cauca","interactions":[],"lastModifiedDate":"2012-02-02T00:06:54","indexId":"ofr7165","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1971","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":"71-65","title":"Phosphate investigations in Colombia, 1969 a progress report; with a note on the aluminous laterite deposits of the Department of Cauca","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/ofr7165","usgsCitation":"Cathcart, J.B., 1971, Phosphate investigations in Colombia, 1969 a progress report; with a note on the aluminous laterite deposits of the Department of Cauca: U.S. Geological Survey Open-File Report 71-65, ii, 44 leaves :maps ;27 cm., https://doi.org/10.3133/ofr7165.","productDescription":"ii, 44 leaves :maps ;27 cm.","costCenters":[],"links":[{"id":146694,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4adee4b07f02db6876c3","contributors":{"authors":[{"text":"Cathcart, James Bachelder","contributorId":19540,"corporation":false,"usgs":true,"family":"Cathcart","given":"James","email":"","middleInitial":"Bachelder","affiliations":[],"preferred":false,"id":167018,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":34846,"text":"b1347 - 1971 - The geologic story of Yellowstone National Park","interactions":[],"lastModifiedDate":"2022-07-15T19:13:31.909651","indexId":"b1347","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1971","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":306,"text":"Bulletin","code":"B","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"1347","title":"The geologic story of Yellowstone National Park","docAbstract":"In the aftermath of the Civil War, the United States expanded the exploration of her western frontiers to gain a measure of the vast lands and natural resources in the region now occupied by our Rocky Mountain States. As part of this effort, the Geological and Geographical Survey of the Territories was organized within the Department of the Interior, and staffed by a group of hardy, pioneering scientists under the leadership of geologist F. V. Hayden. During the summer of 1871, these men, accompanied by photographer William H. Jackson and artist Thomas Moran, made a reconnaissance geological study of the legendary and mysterious 'Yellowstone Wonderland' in remote northwestern Wyoming Territory. The scientific reports and illustrations prepared by Hayden and his colleagues, supplementing the startling accounts that had been published by members of the famous Washburn-Doane Expedition a year earlier, erased all doubts that this unique land was eminently worthy of being set aside 'for the benefit and enjoyment of the people.' By Act of Congress on March 1, 1872, our first National Park was established.\r\n\r\nDuring the past century, 50 million people have toured Yellowstone National Park, marveling at its never-ending display of natural wonders. No doubt many have paused to wonder about the origin of these unusual and complex geological features - a question, needless to say, that has intrigued and challenged scientists from the very first days of the Hayden Survey. During the past decade a group of U. S. Geological Survey scientists, in cooperation with the National Park Service and aided by the interest of the National Aeronautics and Space Administration in remote sensing of the geologic phenomena, has been probing the depths and farthest corners of the Park seeking more of the answers. Some of the results of this work, and those of earlier studies, are described in this book to provide a better understanding and enjoyment of this great National Park.","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/b1347","usgsCitation":"Keefer, W.R., 1971, The geologic story of Yellowstone National Park: U.S. Geological Survey Bulletin 1347, xii, 92 p., https://doi.org/10.3133/b1347.","productDescription":"xii, 92 p.","costCenters":[{"id":595,"text":"U.S. Geological Survey","active":false,"usgs":true}],"links":[{"id":403856,"rank":3,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_21453.htm","linkFileType":{"id":5,"text":"html"}},{"id":62803,"rank":299,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/bul/1347/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":167632,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/bul/1347/report-thumb.jpg"}],"country":"United States","state":"Idaho, Montana, Wyoming","otherGeospatial":"Yellowstone National Park","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -111.10748291015625,\n              44.136884638560495\n            ],\n            [\n              -110.01983642578125,\n              44.136884638560495\n            ],\n            [\n              -110.01983642578125,\n              45.02889163330814\n            ],\n            [\n              -111.10748291015625,\n              45.02889163330814\n            ],\n            [\n              -111.10748291015625,\n              44.136884638560495\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ac9e4b07f02db67c5cd","contributors":{"authors":[{"text":"Keefer, William Richard","contributorId":12024,"corporation":false,"usgs":true,"family":"Keefer","given":"William","email":"","middleInitial":"Richard","affiliations":[],"preferred":false,"id":213685,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
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,{"id":42255,"text":"ofr71129 - 1971 - Beryllium distribution in the Vicks Peak, Steel Hill, and Black Hill quadrangles, Socorro County, New Mexico","interactions":[],"lastModifiedDate":"2025-07-29T20:13:22.011372","indexId":"ofr71129","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1971","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":"71-129","title":"Beryllium distribution in the Vicks Peak, Steel Hill, and Black Hill quadrangles, Socorro County, New Mexico","docAbstract":"<p>No abstract available.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr71129","usgsCitation":"Griffitts, W.R., Alminas, H.V., and Mosier, E.L., 1971, Beryllium distribution in the Vicks Peak, Steel Hill, and Black Hill quadrangles, Socorro County, New Mexico: U.S. Geological Survey Open-File Report 71-129, 4 Plates: 21.94 x 27.52 inches, https://doi.org/10.3133/ofr71129.","productDescription":"4 Plates: 21.94 x 27.52 inches","costCenters":[],"links":[{"id":172909,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":80014,"rank":3,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1971/0129/plate-2.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":80015,"rank":4,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1971/0129/plate-3.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":80016,"rank":5,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1971/0129/plate-4.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":80013,"rank":2,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1971/0129/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":493149,"rank":6,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_8586.htm","linkFileType":{"id":5,"text":"html"}}],"scale":"24000","country":"United States","state":"New Mexico","county":"Socorro County","otherGeospatial":"Black Hill quadrangle, Steel Hill quadrangle, Vicks Peak quadrangle","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"coordinates\": [\n          [\n            [\n              -107.5,\n              33.625\n            ],\n            [\n              -107.5,\n              33.5\n            ],\n            [\n              -107.192,\n              33.5\n            ],\n            [\n              -107.192,\n              33.625\n            ],\n            [\n              -107.5,\n              33.625\n            ]\n          ]\n        ],\n        \"type\": \"Polygon\"\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a52e4b07f02db62adf3","contributors":{"authors":[{"text":"Griffitts, W. R.","contributorId":10428,"corporation":false,"usgs":true,"family":"Griffitts","given":"W.","middleInitial":"R.","affiliations":[],"preferred":false,"id":226171,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Alminas, H. V.","contributorId":83926,"corporation":false,"usgs":true,"family":"Alminas","given":"H.","email":"","middleInitial":"V.","affiliations":[],"preferred":false,"id":226173,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Mosier, E. L.","contributorId":71537,"corporation":false,"usgs":true,"family":"Mosier","given":"E.","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":226172,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":21344,"text":"ofr71319 - 1971 - Mineral resources of ten areas proposed as additions to the Eagle Cap Wilderness, Oregon","interactions":[{"subject":{"id":21344,"text":"ofr71319 - 1971 - Mineral resources of ten areas proposed as additions to the Eagle Cap Wilderness, Oregon","indexId":"ofr71319","publicationYear":"1971","noYear":false,"title":"Mineral resources of ten areas proposed as additions to the Eagle Cap Wilderness, Oregon"},"predicate":"SUPERSEDED_BY","object":{"id":33386,"text":"b1385E - 1976 - Mineral resources of the Eagle Cap Wilderness and adjacent areas, Oregon","indexId":"b1385E","publicationYear":"1976","noYear":false,"chapter":"E","title":"Mineral resources of the Eagle Cap Wilderness and adjacent areas, Oregon"},"id":1}],"supersededBy":{"id":33386,"text":"b1385E - 1976 - Mineral resources of the Eagle Cap Wilderness and adjacent areas, Oregon","indexId":"b1385E","publicationYear":"1976","noYear":false,"title":"Mineral resources of the Eagle Cap Wilderness and adjacent areas, Oregon"},"lastModifiedDate":"2012-02-02T00:07:57","indexId":"ofr71319","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1971","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":"71-319","title":"Mineral resources of ten areas proposed as additions to the Eagle Cap Wilderness, Oregon","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/ofr71319","usgsCitation":"Weis, P., and Tuchek, E.T., 1971, Mineral resources of ten areas proposed as additions to the Eagle Cap Wilderness, Oregon: U.S. Geological Survey Open-File Report 71-319, 1 v. (various pagings) :ill., maps ;28 cm.; 52 p., https://doi.org/10.3133/ofr71319.","productDescription":"1 v. (various pagings) :ill., maps ;28 cm.; 52 p.","costCenters":[],"links":[{"id":155147,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b08e4b07f02db69b319","contributors":{"authors":[{"text":"Weis, Paul L.","contributorId":102872,"corporation":false,"usgs":true,"family":"Weis","given":"Paul L.","affiliations":[],"preferred":false,"id":184257,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Tuchek, Ernest T.","contributorId":62631,"corporation":false,"usgs":true,"family":"Tuchek","given":"Ernest","email":"","middleInitial":"T.","affiliations":[],"preferred":false,"id":184256,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"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":"<p>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 1:24·,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.</p><p>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.</p><p>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.</p>","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":46577,"text":"ofr71321 - 1971 - Map showing the altitude and configuration of the water level in the \"shallow aquifer,\" January 1969, Roswell basin, Chaves and Eddy Counties, New Mexico","interactions":[],"lastModifiedDate":"2022-12-12T20:58:22.339853","indexId":"ofr71321","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1971","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":"71-321","title":"Map showing the altitude and configuration of the water level in the \"shallow aquifer,\" January 1969, Roswell basin, Chaves and Eddy Counties, New Mexico","docAbstract":"<p>No abstract available.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr71321","usgsCitation":"Welder, G.E., 1971, Map showing the altitude and configuration of the water level in the \"shallow aquifer,\" January 1969, Roswell basin, Chaves and Eddy Counties, New Mexico: U.S. Geological Survey Open-File Report 71-321, Report: 1 p.; 1 Plate: 26.14 × 52.93 inches, https://doi.org/10.3133/ofr71321.","productDescription":"Report: 1 p.; 1 Plate: 26.14 × 52.93 inches","costCenters":[],"links":[{"id":410313,"rank":4,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_8644.htm","linkFileType":{"id":5,"text":"html"}},{"id":172782,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1971/0321/report-thumb.jpg"},{"id":99750,"rank":1,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1971/0321/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":99751,"rank":2,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1971/0321/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}}],"country":"United States","state":"New Mexico","county":"Chaves County, Eddy County","otherGeospatial":"Roswell basin","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"coordinates\": [\n          [\n            [\n              -104.518,\n              33.5\n            ],\n            [\n              -104.518,\n              32.547\n            ],\n            [\n              -104.248,\n              32.547\n            ],\n            [\n              -104.248,\n              33.5\n            ],\n            [\n              -104.518,\n              33.5\n            ]\n          ]\n        ],\n        \"type\": \"Polygon\"\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a74e4b07f02db6447ea","contributors":{"authors":[{"text":"Welder, G. E.","contributorId":100814,"corporation":false,"usgs":true,"family":"Welder","given":"G.","email":"","middleInitial":"E.","affiliations":[],"preferred":false,"id":233595,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
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