{"pageNumber":"133","pageRowStart":"3300","pageSize":"25","recordCount":3321,"records":[{"id":61331,"text":"mf40 - 1955 - Zinc and lead deposits of the Sinsinawa River area, Grant County, Wisconsin","interactions":[],"lastModifiedDate":"2018-10-12T13:13:42","indexId":"mf40","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1955","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":"40","title":"Zinc and lead deposits of the Sinsinawa River area, Grant County, Wisconsin","docAbstract":"<p>A broad geologic study of the structure and ore deposits of the Wisconsin-Illinois-Iowa zinc-lead district (fig. 1) was begun by the U.S. Geological Survey in 1942.&nbsp; The main object of the present program is to delineate the areas favorable to future exploration for zinc-lead ore deposits.&nbsp; As part of the program the Sinsinawa River area in southeastern Grant County, Wis., was selected for a detailed geologic study.&nbsp; This study was made in cooperation with the Wisconsin Geological and Natural History Survey.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/mf40","usgsCitation":"Allingham, J.W., Flint, A., and Agnew, A.F., 1955, Zinc and lead deposits of the Sinsinawa River area, Grant County, Wisconsin: U.S. Geological Survey Miscellaneous Field Studies Map 40, 40.91 x 51.95 inches, https://doi.org/10.3133/mf40.","productDescription":"40.91 x 51.95 inches","costCenters":[],"links":[{"id":358337,"rank":2,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/mf/0040/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":179869,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/mf/0040/report-thumb.jpg"}],"scale":"2000","country":"United States","state":"Wisconsin","county":"Grant County","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -90.48444444444445,42.50055555555556 ], [ -90.48444444444445,42.617777777777775 ], [ -90.41694444444445,42.617777777777775 ], [ -90.41694444444445,42.50055555555556 ], [ -90.48444444444445,42.50055555555556 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e49d6e4b07f02db5ddf74","contributors":{"authors":[{"text":"Allingham, John W.","contributorId":91848,"corporation":false,"usgs":true,"family":"Allingham","given":"John","email":"","middleInitial":"W.","affiliations":[],"preferred":false,"id":265448,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Flint, Arthur E.","contributorId":45300,"corporation":false,"usgs":true,"family":"Flint","given":"Arthur E.","affiliations":[],"preferred":false,"id":265446,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Agnew, Allen F.","contributorId":105702,"corporation":false,"usgs":true,"family":"Agnew","given":"Allen","email":"","middleInitial":"F.","affiliations":[],"preferred":false,"id":265447,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":61345,"text":"mf42 - 1955 - Geology and zinc-lead deposits in the Couler Valley area, Dubuque County, Iowa","interactions":[],"lastModifiedDate":"2018-10-24T10:38:45","indexId":"mf42","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1955","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":"42","title":"Geology and zinc-lead deposits in the Couler Valley area, Dubuque County, Iowa","docAbstract":"<p>Geologic investigations were begun in the Iowa portion of the Wisconsin-Illinois-Iowa zinc-lead district to appraise its potentialities: (1) for zinc ore in strata that elsewhere in the mining district contain large zinc ore bodies and (2) for lead and zinc deposits of the type that were mined extensively in Dubuque County, Iowa, during the 19th century.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/mf42","usgsCitation":"Brown, C.E., Collins, L., and Crosby, P., 1955, Geology and zinc-lead deposits in the Couler Valley area, Dubuque County, Iowa: U.S. Geological Survey Miscellaneous Field Studies Map 42, 34.70 x 41.62 inches, https://doi.org/10.3133/mf42.","productDescription":"34.70 x 41.62 inches","costCenters":[],"links":[{"id":358722,"rank":2,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/mf/0042/plate-1.pdf"},{"id":180002,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/mf/0042/report-thumb.jpg"}],"geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -90.75,42.45 ], [ -90.75,42.53333333333333 ], [ -90.65,42.53333333333333 ], [ -90.65,42.45 ], [ -90.75,42.45 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ad6e4b07f02db684077","contributors":{"authors":[{"text":"Brown, C. Erwin","contributorId":96261,"corporation":false,"usgs":true,"family":"Brown","given":"C.","email":"","middleInitial":"Erwin","affiliations":[],"preferred":false,"id":265476,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Collins, L.G.","contributorId":6527,"corporation":false,"usgs":true,"family":"Collins","given":"L.G.","email":"","affiliations":[],"preferred":false,"id":265474,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Crosby, Percy","contributorId":47864,"corporation":false,"usgs":true,"family":"Crosby","given":"Percy","email":"","affiliations":[],"preferred":false,"id":265475,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":61329,"text":"mf15 - 1954 - Geology and zinc-lead-barite deposits in the area east of Cuba City, Wisconsin","interactions":[],"lastModifiedDate":"2018-10-19T11:31:05","indexId":"mf15","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1954","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":"15","title":"Geology and zinc-lead-barite deposits in the area east of Cuba City, Wisconsin","docAbstract":"<p>The current study of the Wisconsin-Illinois-Iowa zinc-lead district (fig. 1) was begun in 1942, with the major emphasis placed on detailed mapping of geologic structure and ore deposits.&nbsp; Preliminary reports for several areas in the mining district have been prepared, and the present study of the are east of Cuba City, Wis., is a continuation of that program.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/mf15","usgsCitation":"Agnew, A.F., Flint, A., and Crumpton, R., 1954, Geology and zinc-lead-barite deposits in the area east of Cuba City, Wisconsin: U.S. Geological Survey Miscellaneous Field Studies Map 15, 38.91 x 41.75 inches, https://doi.org/10.3133/mf15.","productDescription":"38.91 x 41.75 inches","costCenters":[],"links":[{"id":180373,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/mf/0015/report-thumb.jpg"},{"id":358560,"rank":2,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/mf/0015/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}}],"scale":"2000","country":"United States","state":"Wisconsin","city":"Cuba City","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -90.4175,42.56666666666667 ], [ -90.4175,42.6175 ], [ -90.38416666666667,42.6175 ], [ -90.38416666666667,42.56666666666667 ], [ -90.4175,42.56666666666667 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ad6e4b07f02db684052","contributors":{"authors":[{"text":"Agnew, Allen F.","contributorId":105702,"corporation":false,"usgs":true,"family":"Agnew","given":"Allen","email":"","middleInitial":"F.","affiliations":[],"preferred":false,"id":265442,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Flint, Arthur E.","contributorId":45300,"corporation":false,"usgs":true,"family":"Flint","given":"Arthur E.","affiliations":[],"preferred":false,"id":265441,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Crumpton, R.P.","contributorId":100067,"corporation":false,"usgs":true,"family":"Crumpton","given":"R.P.","email":"","affiliations":[],"preferred":false,"id":265443,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":61443,"text":"mf13 - 1954 - Geology of the Northgate fluorspar district, Colorado","interactions":[],"lastModifiedDate":"2012-02-10T00:10:28","indexId":"mf13","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1954","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":"13","title":"Geology of the Northgate fluorspar district, Colorado","language":"ENGLISH","doi":"10.3133/mf13","usgsCitation":"Steven, T.A., 1954, Geology of the Northgate fluorspar district, Colorado: U.S. Geological Survey Miscellaneous Field Studies Map 13, 9 maps :col. ;on 2 sheets each 91 x 132 cm., https://doi.org/10.3133/mf13.","productDescription":"9 maps :col. ;on 2 sheets each 91 x 132 cm.","costCenters":[],"links":[{"id":103940,"rank":700,"type":{"id":15,"text":"Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_2542.htm","linkFileType":{"id":5,"text":"html"},"description":"2542"},{"id":183265,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"}],"scale":"24000","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -106.35,40.8675 ], [ -106.35,41 ], [ -106.13333333333334,41 ], [ -106.13333333333334,40.8675 ], [ -106.35,40.8675 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4acce4b07f02db67e8f0","contributors":{"authors":[{"text":"Steven, T. A.","contributorId":42575,"corporation":false,"usgs":true,"family":"Steven","given":"T.","middleInitial":"A.","affiliations":[],"preferred":false,"id":265652,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":60261,"text":"mf18 - 1954 - Preliminary geologic map of the Atkinson Creek quadrangle, Colorado","interactions":[],"lastModifiedDate":"2018-10-19T12:39:45","indexId":"mf18","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1954","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":"18","title":"Preliminary geologic map of the Atkinson Creek quadrangle, Colorado","docAbstract":"<p>No abstract available.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/mf18","usgsCitation":"McKay, E.J., 1954, Preliminary geologic map of the Atkinson Creek quadrangle, Colorado: U.S. Geological Survey Miscellaneous Field Studies Map 18, 24.22 x 31.35 inches, https://doi.org/10.3133/mf18.","productDescription":"24.22 x 31.35 inches","costCenters":[],"links":[{"id":358567,"rank":2,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/mf/0018/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":182726,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/mf/0018/report-thumb.jpg"}],"scale":"0","country":"United States","state":"Colorado","otherGeospatial":"Atkinson Creek Quadrangle","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -108.75,38.3675 ], [ -108.75,38.5 ], [ -108.61749999999999,38.5 ], [ -108.61749999999999,38.3675 ], [ -108.75,38.3675 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4aaee4b07f02db66c7a8","contributors":{"authors":[{"text":"McKay, E. J.","contributorId":57040,"corporation":false,"usgs":true,"family":"McKay","given":"E.","email":"","middleInitial":"J.","affiliations":[],"preferred":false,"id":263406,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":60179,"text":"mf14 - 1954 - Geology and iron ore deposits of the Granite Mountain area, Iron County, Utah","interactions":[],"lastModifiedDate":"2013-02-27T14:43:16","indexId":"mf14","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1954","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":"14","title":"Geology and iron ore deposits of the Granite Mountain area, Iron County, Utah","language":"ENGLISH","doi":"10.3133/mf14","usgsCitation":"Mackin, J.H., 1954, Geology and iron ore deposits of the Granite Mountain area, Iron County, Utah: U.S. Geological Survey Miscellaneous Field Studies Map 14, 1 map., https://doi.org/10.3133/mf14.","productDescription":"1 map.","costCenters":[],"links":[{"id":180070,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":268470,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/mf/0014/plate-1.pdf"}],"scale":"0","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -113.28416666666666,37.7 ], [ -113.28416666666666,37.75 ], [ -113.20083333333334,37.75 ], [ -113.20083333333334,37.7 ], [ -113.28416666666666,37.7 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ad9e4b07f02db68526c","contributors":{"authors":[{"text":"Mackin, J. Hoover","contributorId":18388,"corporation":false,"usgs":true,"family":"Mackin","given":"J.","email":"","middleInitial":"Hoover","affiliations":[],"preferred":false,"id":263275,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":59103,"text":"mf19 - 1954 - Preliminary geologic map of the Gypsum Gap quadrangle, Colorado","interactions":[],"lastModifiedDate":"2019-12-26T07:27:32","indexId":"mf19","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1954","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":"19","title":"Preliminary geologic map of the Gypsum Gap quadrangle, Colorado","docAbstract":"<p>No abstract available.</p>","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/mf19","usgsCitation":"Cater, F., 1954, Preliminary geologic map of the Gypsum Gap quadrangle, Colorado: U.S. Geological Survey Miscellaneous Field Studies Map 19, 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,{"id":61349,"text":"mf11 - 1953 - Geology of the talc deposits, Sterling Pond area, Stowe, Vermont","interactions":[],"lastModifiedDate":"2013-02-27T14:47:31","indexId":"mf11","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1953","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":"11","title":"Geology of the talc deposits, Sterling Pond area, Stowe, Vermont","language":"ENGLISH","doi":"10.3133/mf11","isbn":"0607796510","usgsCitation":"Chidester, A., 1953, Geology of the talc deposits, Sterling Pond area, Stowe, Vermont: U.S. Geological Survey Miscellaneous Field Studies Map 11, 1 map :col. ;17 x 40 cm., sheet 79 x 107 cm., https://doi.org/10.3133/mf11.","productDescription":"1 map :col. ;17 x 40 cm., sheet 79 x 107 cm.","costCenters":[],"links":[{"id":180125,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":268478,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/mf/0011/plate-1.pdf"}],"scale":"2400","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -72.76777777777778,44.55027777777777 ], [ -72.76777777777778,44.550555555555555 ], [ -72.75138888888888,44.550555555555555 ], [ -72.75138888888888,44.55027777777777 ], [ -72.76777777777778,44.55027777777777 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ac9e4b07f02db67c76e","contributors":{"authors":[{"text":"Chidester, A.H.","contributorId":42940,"corporation":false,"usgs":true,"family":"Chidester","given":"A.H.","email":"","affiliations":[],"preferred":false,"id":265485,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":61089,"text":"mf12 - 1953 - Geologic map of the Pando area, Eagle and Summit Counties, Colorado","interactions":[],"lastModifiedDate":"2019-10-01T15:43:27","indexId":"mf12","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1953","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":"12","title":"Geologic map of the Pando area, Eagle and Summit Counties, Colorado","docAbstract":"<p>No abstract available.</p>","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/mf12","usgsCitation":"Tweto, O., 1953, Geologic map of the Pando area, Eagle and Summit Counties, Colorado: U.S. Geological Survey Miscellaneous Field Studies Map 12, 1 Plate: 53.90 x 40.45 inches, https://doi.org/10.3133/mf12.","productDescription":"1 Plate: 53.90 x 40.45 inches","costCenters":[],"links":[{"id":367894,"rank":2,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/mf/0012/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":186767,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/mf/0012/report-thumb.jpg"}],"scale":"0","country":"United States","state":"Colorado","county":"Eagle County, Summit County","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -106.36749999999999,39.416666666666664 ], [ -106.36749999999999,39.5 ], [ -106.20083333333334,39.5 ], [ -106.20083333333334,39.416666666666664 ], [ -106.36749999999999,39.416666666666664 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4af4e4b07f02db69210c","contributors":{"authors":[{"text":"Tweto, Ogden","contributorId":52939,"corporation":false,"usgs":true,"family":"Tweto","given":"Ogden","affiliations":[],"preferred":false,"id":264967,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":61382,"text":"mf10 - 1953 - Magnetite deposits and magnetic anomalies of the Spruce Mountain tract, St. Lawrence County, New York","interactions":[],"lastModifiedDate":"2025-05-27T16:06:44.203697","indexId":"mf10","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1953","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":"10","title":"Magnetite deposits and magnetic anomalies of the Spruce Mountain tract, St. Lawrence County, New York","docAbstract":"<p>No abstract available.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/mf10","usgsCitation":"Leonard, B.F., 1953, Magnetite deposits and magnetic anomalies of the Spruce Mountain tract, St. Lawrence County, New York: U.S. Geological Survey Miscellaneous Field Studies Map 10, 1 Plate: 53.84 x 36.51 inches, https://doi.org/10.3133/mf10.","productDescription":"1 Plate: 53.84 x 36.51 inches","costCenters":[],"links":[{"id":180029,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/mf/0010/report-thumb.jpg"},{"id":486588,"rank":2,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/mf/0010/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}}],"country":"United States","state":"New York","county":"St. Lawrence County","otherGeospatial":"Spruce Mountain","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -75.00111111111111,44.20138888888889 ], [ -75.00111111111111,44.25055555555556 ], [ -74.9675,44.25055555555556 ], [ -74.9675,44.20138888888889 ], [ -75.00111111111111,44.20138888888889 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a80e4b07f02db6493a6","contributors":{"authors":[{"text":"Leonard, B. F.","contributorId":32911,"corporation":false,"usgs":true,"family":"Leonard","given":"B.","middleInitial":"F.","affiliations":[],"preferred":false,"id":265551,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":61352,"text":"mf9 - 1953 - Geologic map of Lake Valley manganese district, Sierra County, New Mexico","interactions":[],"lastModifiedDate":"2018-10-19T11:30:01","indexId":"mf9","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1953","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":"9","title":"Geologic map of Lake Valley manganese district, Sierra County, New Mexico","docAbstract":"<p>The Lake Valley district was originally developed as a manganese-silver district, but the known silver-bearing ore bodies have long since been worked out.&nbsp; The critical shortage of manganese during World War II renewed interest in the manganese deposits; from October 1941 through June 1942 the U. S. Geological Survey and the U.S. Bureau of Mines conducted a cooperative exploration program in the district.&nbsp; This exploration demonstrated that the Lake Valley district contained about 175,000 tons of ore; approximately 37,000 tons has subsequently been mined.&nbsp; The present reserves are estimated to be approximately 140,000 tones of ore with a manganese content of more than 10 percent and an average content of 16.4 percent; about 75,000 tons of the ore has manganese content of more than 15 percent and an average content of 20.7 percent.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/mf9","usgsCitation":"Creasey, S., and Granger, A., 1953, Geologic map of Lake Valley manganese district, Sierra County, New Mexico: U.S. Geological Survey Miscellaneous Field Studies Map 9, 45.65 x 30.73 inches, https://doi.org/10.3133/mf9.","productDescription":"45.65 x 30.73 inches","costCenters":[],"links":[{"id":180618,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/mf/0009/report-thumb.jpg"},{"id":358559,"rank":2,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/mf/0009/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}}],"scale":"2400","country":"United States","state":"New Mexico","county":"Sierra County","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -107.5675,32.71666666666667 ], [ -107.5675,32.717777777777776 ], [ -107.55083333333333,32.717777777777776 ], [ -107.55083333333333,32.71666666666667 ], [ -107.5675,32.71666666666667 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b12e4b07f02db6a30a8","contributors":{"authors":[{"text":"Creasey, S.C.","contributorId":36109,"corporation":false,"usgs":true,"family":"Creasey","given":"S.C.","email":"","affiliations":[],"preferred":false,"id":265490,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Granger, A.E.","contributorId":47457,"corporation":false,"usgs":true,"family":"Granger","given":"A.E.","email":"","affiliations":[],"preferred":false,"id":265491,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":61374,"text":"mf3 - 1952 - Geologic structure map of the Beetown lead-zinc area, Grant County, Wisconsin","interactions":[],"lastModifiedDate":"2024-12-11T20:36:29.791423","indexId":"mf3","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1952","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":"3","title":"Geologic structure map of the Beetown lead-zinc area, Grant County, Wisconsin","docAbstract":"<p>The Beetown area, in Grant County, Wisconsin, in the northwestern part of the Upper Mississippi Valley zinc-lead district, lies in the western part of T. 4 N., R. 4 W., and the eastern part of T. 4 N., R. 5 W. The village of Beetown is at about its center.</p>\n<p>Recent geologic investigations in the area by the U.S. Geological Survey, in cooperation with the Wisconsin Geological and Natural History Survey, indicate that further prospecting for both lead and zinc ore is justified. &nbsp;This brief preliminary paper discusses geologic features of the lead and the zinc deposits. &nbsp;It is one of several areas within the district chosen for detailed geolgic study because surface indications and past production suggest that the area may contain undiscovered lead and zinc deposits.</p>","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Washington, D.C.","doi":"10.3133/mf3","isbn":"0607796502","usgsCitation":"Heyl, A.V., Lyons, E.J., and Theiler, J.J., 1952, Geologic structure map of the Beetown lead-zinc area, Grant County, Wisconsin: U.S. Geological Survey Miscellaneous Field Studies Map 3, 1 Plate: 35.04 x 30.44 inches, https://doi.org/10.3133/mf3.","productDescription":"1 Plate: 35.04 x 30.44 inches","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[],"links":[{"id":180610,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/mf3.PNG"},{"id":327586,"rank":2,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/mf/0003/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}}],"scale":"12000","country":"United States","state":"Wisconsin","county":"Grant County","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -90.93333333333334,42.76722222222222 ], [ -90.93333333333334,42.80138888888889 ], [ -90.83388888888888,42.80138888888889 ], [ -90.83388888888888,42.76722222222222 ], [ -90.93333333333334,42.76722222222222 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ae0e4b07f02db68816c","contributors":{"authors":[{"text":"Heyl, Allen V. Jr.","contributorId":81168,"corporation":false,"usgs":true,"family":"Heyl","given":"Allen","suffix":"Jr.","email":"","middleInitial":"V.","affiliations":[],"preferred":false,"id":265538,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Lyons, Erwin J.","contributorId":87124,"corporation":false,"usgs":true,"family":"Lyons","given":"Erwin","email":"","middleInitial":"J.","affiliations":[],"preferred":false,"id":265537,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Theiler, John J.","contributorId":106505,"corporation":false,"usgs":true,"family":"Theiler","given":"John","email":"","middleInitial":"J.","affiliations":[],"preferred":false,"id":265536,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":61347,"text":"mf7 - 1952 - Geologic map of the Barnes Hill talc prospect, Waterbury, Vermont","interactions":[],"lastModifiedDate":"2018-07-18T14:55:46","indexId":"mf7","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1952","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":"7","title":"Geologic map of the Barnes Hill talc prospect, Waterbury, Vermont","docAbstract":"<p>The Barnes Hill talc prospect is in northeastern Waterbury township, Washington County, Vermont, about 2.2 miles N. 35° E. of the road triangle at Waterbury Center.&nbsp; The deposit occurs in a body of ultramafic rock that crops out between the altitudes of 1,150 and 1,190 feet above sea level, near the crest of a broad, low ridge on a gently rolling upland of low relief.&nbsp; The area surveyed is about 46 acres.&nbsp; It is drained on the east by a small tributary of Thatcher Brook and on the west by Bryant Brook.&nbsp; Thatcher Brook empties into the Winooski River at Waterbury; Bryant Brook flows into the Waterbury River, a tributary of the Winooski River.&nbsp; Most of the area is in open pasture, with a few scattered spruce and hemlock, but along the eastern side of the property there is a dense growth of maple saplings and underbrush.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/mf7","usgsCitation":"Chidester, A., Stewart, G.W., and Morris, D., 1952, Geologic map of the Barnes Hill talc prospect, Waterbury, Vermont: U.S. Geological Survey Miscellaneous Field Studies Map 7, 30.25 x 25.81 inches, https://doi.org/10.3133/mf7.","productDescription":"30.25 x 25.81 inches","costCenters":[],"links":[{"id":180123,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"}],"scale":"1200","country":"United States","state":"Vermont","city":"Waterbury","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -72.71666666666667,44.38333333333333 ], [ -72.71666666666667,44.416666666666664 ], [ -72.68333333333334,44.416666666666664 ], [ -72.68333333333334,44.38333333333333 ], [ -72.71666666666667,44.38333333333333 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b0ee4b07f02db6a0021","contributors":{"authors":[{"text":"Chidester, A.H.","contributorId":42940,"corporation":false,"usgs":true,"family":"Chidester","given":"A.H.","email":"","affiliations":[],"preferred":false,"id":265480,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Stewart, G. W.","contributorId":99621,"corporation":false,"usgs":true,"family":"Stewart","given":"G.","email":"","middleInitial":"W.","affiliations":[],"preferred":false,"id":265481,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Morris, D.C.","contributorId":24848,"corporation":false,"usgs":true,"family":"Morris","given":"D.C.","email":"","affiliations":[],"preferred":false,"id":265479,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":59482,"text":"mf5 - 1952 - Manganese, iron, and barite deposits of the James River-Roanoke River district, Virginia","interactions":[],"lastModifiedDate":"2018-10-19T11:33:17","indexId":"mf5","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1952","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":"5","title":"Manganese, iron, and barite deposits of the James River-Roanoke River district, Virginia","docAbstract":"<p>During the period 1940-1942 the United States Geological Survey made a geologic study of the manganese deposits of the James River-Roanoke River district, in the general vicinity of Lynchburg, Va. (fig. 1), as part of its program of strategic minerals investigations.&nbsp; This work was done by the writer and supervised by D. F. Hewett.&nbsp; John Rodgers and W. R. Wagner assisted during part of the project.&nbsp; In the course of the investigation, the geology was mapped over an area about 60 miles long and several miles wide, from Altavista on the Roanoke River northeast to Howardsville on the James River (fig. 2); and the mineral deposits-principally manganese, iron, and barite-were studied.&nbsp; After completion of the geologic studies, the writer participated in an exploration project conducted by the United States Bureau of Mines in the early summer of 1942 at five manganese deposits in the district.&nbsp; This preliminary report presents the essential information concerning the mineral deposits of the region in advance of the more comprehensive report on the geology and mineral deposits that will be published as a bulletin of the U.S. Geological Survey.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/mf5","usgsCitation":"Espenshade, G.H., 1952, Manganese, iron, and barite deposits of the James River-Roanoke River district, Virginia: U.S. Geological Survey Miscellaneous Field Studies Map 5, 49.95 x 35.74 inches, https://doi.org/10.3133/mf5.","productDescription":"49.95 x 35.74 inches","costCenters":[],"links":[{"id":358562,"rank":2,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/mf/0005/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":180234,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/mf/0005/report-thumb.jpg"}],"scale":"0","country":"United States","state":"Virginia","otherGeospatial":"James River-Roanoke River District","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -79.41666666666667,37.083333333333336 ], [ -79.41666666666667,37.75 ], [ -78.66666666666667,37.75 ], [ -78.66666666666667,37.083333333333336 ], [ -79.41666666666667,37.083333333333336 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a82e4b07f02db64ae5d","contributors":{"authors":[{"text":"Espenshade, Gilbert H.","contributorId":97474,"corporation":false,"usgs":true,"family":"Espenshade","given":"Gilbert","email":"","middleInitial":"H.","affiliations":[],"preferred":false,"id":262097,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":61348,"text":"mf8 - 1952 - Geologic map of the Rousseau talc prospect, Cambridge, Vermont","interactions":[],"lastModifiedDate":"2025-05-27T13:54:05.400979","indexId":"mf8","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1952","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":"8","title":"Geologic map of the Rousseau talc prospect, Cambridge, Vermont","docAbstract":"<p>No abstract available.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/mf8","usgsCitation":"Chidester, A., Stewart, G.W., and Morris, D., 1952, Geologic map of the Rousseau talc prospect, Cambridge, Vermont: U.S. Geological Survey Miscellaneous Field Studies Map 8, 1 Plate: 25.96 x 26.41 inches, https://doi.org/10.3133/mf8.","productDescription":"1 Plate: 25.96 x 26.41 inches","costCenters":[],"links":[{"id":486568,"rank":2,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/mf/0008/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":180124,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/mf/0008/report-thumb.jpg"}],"country":"United States","state":"Vermont","city":"Cambridge","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -72.78333333333333,44.651111111111106 ], [ -72.78333333333333,44.666666666666664 ], [ -72.7675,44.666666666666664 ], [ -72.7675,44.651111111111106 ], [ -72.78333333333333,44.651111111111106 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ae7e4b07f02db68c238","contributors":{"authors":[{"text":"Chidester, A.H.","contributorId":42940,"corporation":false,"usgs":true,"family":"Chidester","given":"A.H.","email":"","affiliations":[],"preferred":false,"id":265483,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Stewart, G. W.","contributorId":99621,"corporation":false,"usgs":true,"family":"Stewart","given":"G.","email":"","middleInitial":"W.","affiliations":[],"preferred":false,"id":265484,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Morris, D.C.","contributorId":24848,"corporation":false,"usgs":true,"family":"Morris","given":"D.C.","email":"","affiliations":[],"preferred":false,"id":265482,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":60009,"text":"mf6 - 1952 - Magnetite deposits and magnetic anomalies of the Brandy Brook and Silver Pond belts, St. Lawrence County, New York","interactions":[],"lastModifiedDate":"2025-03-27T20:45:54.207948","indexId":"mf6","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1952","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":"6","title":"Magnetite deposits and magnetic anomalies of the Brandy Brook and Silver Pond belts, St. Lawrence County, New York","docAbstract":"<p>This report sets forth the geology and economic possibilities of the Brandy Brook and Silver Pond belts of magnetic anomalies, Cranberry Lake quadrangle, St. Lawrence County, northwestern New York.&nbsp; each belt contains a known magnetite deposit, partly explored through diamond drilling by the U.S. Bureau of Mines.&nbsp; The Brandy Brook Northwest deposit is a body of low-grade to medium-grade ore, possibly of lathlike shape.&nbsp; The Silver Pond deposit has no commercial interest at the moment.&nbsp; One of more promising magnetic anomalies remain to be tested by drilling.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/mf6","usgsCitation":"Leonard, B.F., 1952, Magnetite deposits and magnetic anomalies of the Brandy Brook and Silver Pond belts, St. Lawrence County, New York: U.S. Geological Survey Miscellaneous Field Studies Map 6, 1 Plate: 39.11 x 35.93 inches, https://doi.org/10.3133/mf6.","productDescription":"1 Plate: 39.11 x 35.93 inches","costCenters":[],"links":[{"id":483973,"rank":3,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_2963.htm","linkFileType":{"id":5,"text":"html"}},{"id":179921,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/mf/0006/report-thumb.jpg"},{"id":358561,"rank":2,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/mf/0006/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}}],"scale":"6000","country":"United States","state":"New York","county":"St. Lawrence County","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -74.8353,\n              44.2333\n            ],\n            [\n              -74.8353,\n              44.2194\n            ],\n            [\n              -74.8114,\n              44.2194\n            ],\n            [\n              -74.8114,\n              44.2333\n            ],\n            [\n              -74.8353,\n              44.2333\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a80e4b07f02db6493a1","contributors":{"authors":[{"text":"Leonard, B. F.","contributorId":32911,"corporation":false,"usgs":true,"family":"Leonard","given":"B.","middleInitial":"F.","affiliations":[],"preferred":false,"id":262984,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":60854,"text":"mf4 - 1952 - Geologic map of bastnaesite deposits, Birthday claims, San Bernardino County, California","interactions":[{"subject":{"id":15942,"text":"ofr52137 - 1952 - Geologic map of bastnaesite deposits of the Birthday claims, San Bernardino County, California","indexId":"ofr52137","publicationYear":"1952","noYear":false,"title":"Geologic map of bastnaesite deposits of the Birthday claims, San Bernardino County, California"},"predicate":"SUPERSEDED_BY","object":{"id":60854,"text":"mf4 - 1952 - Geologic map of bastnaesite deposits, Birthday claims, San Bernardino County, California","indexId":"mf4","publicationYear":"1952","noYear":false,"title":"Geologic map of bastnaesite deposits, Birthday claims, San Bernardino County, California"},"id":1}],"lastModifiedDate":"2018-07-18T14:17:58","indexId":"mf4","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1952","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":"4","title":"Geologic map of bastnaesite deposits, Birthday claims, San Bernardino County, California","docAbstract":"<p>In April 1949 a deposit containing considerable quantities of the rare mineral bastnaesite - the fluorocarbonate of cerium, lanthanum, and other rare earths - was discovered near Mountain Pass, San Bernardino County, Calif.&nbsp; Small quantities of bastnaesite have been found in several places in the United States, but this area is the first that offers promise of being a commercial source of cerium, lanthanum, and other rare earths.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/mf4","usgsCitation":"Sharp, W.N., and Pray, L., 1952, Geologic map of bastnaesite deposits, Birthday claims, San Bernardino County, California: U.S. Geological Survey Miscellaneous Field Studies Map 4, 47.39 x 41.05 inches, https://doi.org/10.3133/mf4.","productDescription":"47.39 x 41.05 inches","costCenters":[],"links":[{"id":183505,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"}],"scale":"600","country":"United States","state":"California","county":"San Bernardino County","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -115.5,35.5 ], [ -115.5,35.5 ], [ -115.5,35.5 ], [ -115.5,35.5 ], [ -115.5,35.5 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b12e4b07f02db6a29f3","contributors":{"authors":[{"text":"Sharp, W. N.","contributorId":21958,"corporation":false,"usgs":true,"family":"Sharp","given":"W.","email":"","middleInitial":"N.","affiliations":[],"preferred":false,"id":264508,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Pray, L.C.","contributorId":49433,"corporation":false,"usgs":true,"family":"Pray","given":"L.C.","affiliations":[],"preferred":false,"id":264509,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":61183,"text":"mf2 - 1951 - Geologic map of the western Kentucky fluorspar district","interactions":[],"lastModifiedDate":"2012-02-10T00:10:49","indexId":"mf2","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1951","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":"2","title":"Geologic map of the western Kentucky fluorspar district","language":"ENGLISH","doi":"10.3133/mf2","usgsCitation":"Weller, S., and Sutton, A., 1951, Geologic map of the western Kentucky fluorspar district: U.S. Geological Survey Miscellaneous Field Studies Map 2, 1 map., https://doi.org/10.3133/mf2.","productDescription":"1 map.","costCenters":[],"links":[{"id":187249,"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\": [ [ [ -88.5,37 ], [ -88.5,37.5 ], [ -88,37.5 ], [ -88,37 ], [ -88.5,37 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ae1e4b07f02db6887c7","contributors":{"authors":[{"text":"Weller, Stuart","contributorId":11675,"corporation":false,"usgs":true,"family":"Weller","given":"Stuart","email":"","affiliations":[],"preferred":false,"id":265146,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Sutton, A.H.","contributorId":68825,"corporation":false,"usgs":true,"family":"Sutton","given":"A.H.","email":"","affiliations":[],"preferred":false,"id":265147,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":61446,"text":"mf1 - 1950 - Geologic map of the central part of the Batesville manganese district Independence and Izard Counties, Arkansas","interactions":[],"lastModifiedDate":"2012-02-10T00:10:28","indexId":"mf1","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1950","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":"1","title":"Geologic map of the central part of the Batesville manganese district Independence and Izard Counties, Arkansas","language":"ENGLISH","doi":"10.3133/mf1","usgsCitation":"Straczek, J., and Kinney, D., 1950, Geologic map of the central part of the Batesville manganese district Independence and Izard Counties, Arkansas: U.S. Geological Survey Miscellaneous Field Studies Map 1, 1 map :col. ;50 x 95 cm., https://doi.org/10.3133/mf1.","productDescription":"1 map :col. ;50 x 95 cm.","costCenters":[],"links":[{"id":108357,"rank":700,"type":{"id":15,"text":"Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_13095.htm","linkFileType":{"id":5,"text":"html"},"description":"13095"},{"id":183268,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"}],"scale":"31680","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -91.83333333333333,30.916666666666668 ], [ -91.83333333333333,35.784166666666664 ], [ -91.53416666666666,35.784166666666664 ], [ -91.53416666666666,30.916666666666668 ], [ -91.83333333333333,30.916666666666668 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ae2e4b07f02db688c24","contributors":{"authors":[{"text":"Straczek, J.A.","contributorId":24419,"corporation":false,"usgs":true,"family":"Straczek","given":"J.A.","affiliations":[],"preferred":false,"id":265659,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Kinney, D.M.","contributorId":24014,"corporation":false,"usgs":true,"family":"Kinney","given":"D.M.","email":"","affiliations":[],"preferred":false,"id":265658,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
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