{"pageNumber":"29","pageRowStart":"700","pageSize":"25","recordCount":3321,"records":[{"id":58452,"text":"mf1952 - 1987 - Geologic map of the Three Sisters Wilderness, Deschutes, Lane, and Linn counties, Oregon","interactions":[],"lastModifiedDate":"2016-08-19T11:10:02","indexId":"mf1952","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1987","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":"1952","title":"Geologic map of the Three Sisters Wilderness, Deschutes, Lane, and Linn counties, Oregon","docAbstract":"<p><span>The Wilderness Act (Public Law 88-577, September 3, 1964) and related acts require the U.S. Geological Survey and the U.S. Bureau of Mines to survey certain areas on Federal lands to determine the mineral values, if any, that may be present. Results must be made available to the public and to be submitted to the President and Congress. This report presents the results of a geologic survey of the Three Sisters Wilderness, Deschutes and Willamette National Forests, Deschutes, Lane and Linn Counties, Oregon</span></p>","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/mf1952","usgsCitation":"Taylor, E.M., MacLeod, N.S., Sherrod, D.R., and Walker, G.W., 1987, Geologic map of the Three Sisters Wilderness, Deschutes, Lane, and Linn counties, Oregon: U.S. Geological Survey Miscellaneous Field Studies Map 1952, 43.91 x 37.79 inches, https://doi.org/10.3133/mf1952.","productDescription":"43.91 x 37.79 inches","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[],"links":[{"id":184723,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/mf1952.GIF"},{"id":326981,"rank":1,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/mf/1952/plate-1.pdf"}],"scale":"63360","country":"United States","state":"Oregon","county":"Deschutes, Lane, Linn","otherGeospatial":"Three Sisters Wilderness Area","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -122.25860595703125,\n              43.345154990451114\n            ],\n            [\n              -122.25860595703125,\n              44.071800467511565\n            ],\n            [\n              -120.95672607421874,\n              44.071800467511565\n            ],\n            [\n              -120.95672607421874,\n              43.345154990451114\n            ],\n            [\n              -122.25860595703125,\n              43.345154990451114\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ae4e4b07f02db68a3bf","contributors":{"authors":[{"text":"Taylor, E. M.","contributorId":55842,"corporation":false,"usgs":true,"family":"Taylor","given":"E.","email":"","middleInitial":"M.","affiliations":[],"preferred":false,"id":259258,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"MacLeod, N. S.","contributorId":55816,"corporation":false,"usgs":true,"family":"MacLeod","given":"N.","email":"","middleInitial":"S.","affiliations":[],"preferred":false,"id":259257,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Sherrod, D. R.","contributorId":44559,"corporation":false,"usgs":true,"family":"Sherrod","given":"D.","email":"","middleInitial":"R.","affiliations":[],"preferred":false,"id":259256,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Walker, G. W.","contributorId":92661,"corporation":false,"usgs":true,"family":"Walker","given":"G.","email":"","middleInitial":"W.","affiliations":[],"preferred":false,"id":259259,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}}
,{"id":58460,"text":"mf1915 - 1987 - Geologic map of the Wildhorse Lake quadrangle, Harney County, Oregon","interactions":[],"lastModifiedDate":"2012-02-10T00:10:17","indexId":"mf1915","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1987","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":"1915","title":"Geologic map of the Wildhorse Lake quadrangle, Harney County, Oregon","language":"ENGLISH","doi":"10.3133/mf1915","usgsCitation":"Minor, S., Rytuba, J.J., Vander Meulen, D., Grubensky, M., and Tegtmeyer, K., 1987, Geologic map of the Wildhorse Lake quadrangle, Harney County, Oregon: U.S. Geological Survey Miscellaneous Field Studies Map 1915, 1 map ;58 x 43 cm., on sheet 82 x 76 cm., folded in envelope 25 x 32 cm., https://doi.org/10.3133/mf1915.","productDescription":"1 map ;58 x 43 cm., on sheet 82 x 76 cm., folded in envelope 25 x 32 cm.","costCenters":[],"links":[{"id":105100,"rank":700,"type":{"id":15,"text":"Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_5480.htm","linkFileType":{"id":5,"text":"html"},"description":"5480"},{"id":185360,"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\": [ [ [ -118.61749999999999,42.6175 ], [ -118.61749999999999,42.75 ], [ -118.5,42.75 ], [ -118.5,42.6175 ], [ -118.61749999999999,42.6175 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ae4e4b07f02db6898ec","contributors":{"authors":[{"text":"Minor, S.A.","contributorId":65047,"corporation":false,"usgs":true,"family":"Minor","given":"S.A.","email":"","affiliations":[],"preferred":false,"id":259313,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Rytuba, J. J.","contributorId":83082,"corporation":false,"usgs":true,"family":"Rytuba","given":"J.","email":"","middleInitial":"J.","affiliations":[],"preferred":false,"id":259315,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Vander Meulen, D. B.","contributorId":30958,"corporation":false,"usgs":true,"family":"Vander Meulen","given":"D. B.","affiliations":[],"preferred":false,"id":259312,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Grubensky, M. J.","contributorId":77975,"corporation":false,"usgs":true,"family":"Grubensky","given":"M. J.","affiliations":[],"preferred":false,"id":259314,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Tegtmeyer, K.J.","contributorId":92341,"corporation":false,"usgs":true,"family":"Tegtmeyer","given":"K.J.","email":"","affiliations":[],"preferred":false,"id":259316,"contributorType":{"id":1,"text":"Authors"},"rank":5}]}}
,{"id":58816,"text":"mf1928 - 1987 - Landslide deposits in the Lodge Grass 30' by 60' quadrangle, Montana and Wyoming","interactions":[],"lastModifiedDate":"2025-05-23T18:56:20.460317","indexId":"mf1928","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1987","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":"1928","title":"Landslide deposits in the Lodge Grass 30' by 60' quadrangle, Montana and Wyoming","docAbstract":"<p>No abstract available.</p>","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/mf1928","collaboration":"Prepared in cooperation with the Montana Bureau of Mines and Geology","usgsCitation":"Agard, S., Colton, R.B., and Kanizay, S., 1987, Landslide deposits in the Lodge Grass 30' by 60' quadrangle, Montana and Wyoming: U.S. Geological Survey Miscellaneous Field Studies Map 1928, 1 Plate: 42.16 x 27.30 inches, https://doi.org/10.3133/mf1928.","productDescription":"1 Plate: 42.16 x 27.30 inches","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[],"links":[{"id":327133,"rank":2,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/mf/1928/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":184462,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/mf1928.PNG"},{"id":486538,"rank":3,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_5494.htm","linkFileType":{"id":5,"text":"html"}}],"scale":"100000","country":"United States","state":"Montana, Wyoming","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -108,45 ], [ -108,45.5 ], [ -107,45.5 ], [ -107,45 ], [ -108,45 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b1fe4b07f02db6ab778","contributors":{"authors":[{"text":"Agard, S.S.","contributorId":28668,"corporation":false,"usgs":true,"family":"Agard","given":"S.S.","email":"","affiliations":[],"preferred":false,"id":260899,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Colton, R. B.","contributorId":40186,"corporation":false,"usgs":true,"family":"Colton","given":"R.","email":"","middleInitial":"B.","affiliations":[],"preferred":false,"id":260900,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Kanizay, S.P.","contributorId":23219,"corporation":false,"usgs":true,"family":"Kanizay","given":"S.P.","affiliations":[],"preferred":false,"id":260898,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":59728,"text":"mf1982 - 1987 - Median-porosity contour maps of the J Sandstone, Dakota Group, in the Denver Basin, Colorado, Nebraska, and Wyoming","interactions":[],"lastModifiedDate":"2025-05-27T18:34:31.463601","indexId":"mf1982","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1987","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":"1982","title":"Median-porosity contour maps of the J Sandstone, Dakota Group, in the Denver Basin, Colorado, Nebraska, and Wyoming","docAbstract":"<p>The Lower Cretaceous J sandstone of the Dakota Group is present in the Denver basin in eastern Colorado, southeastern Wyoming, and southwestern Nebraska. Deposited during a regression of the Cretaceous epicontinental sea, this informally named unit is composed primarily of sandstone and shale of deltaic and near shore-marine origin. The J sandstone can be divided into an upper transgressive sand, a middle marginal-marine and deltaic facies, and a lower prodelta sequence (Clark, 1978). The depth from the surface to the top of the J sandstone increases from about 4,000 ft on the gently-dipping eastern flank of the basin to more than 8,000 ft at the basin ax is near the steeply-dipping western flank.</p>\n<p>Porosity data compiled in this study were determined from J sandstone cores from 134 widely spaced boreholes. Porosity in areas of poor core coverage was determined from neutron density logs from an additional 20 boreholes ( corrected to core average grain density). Median, rather than average, porosity was used in order to minimize the statistical effect of anomalously high and low porosity values. Thirty-five oil companies and independent operators supplied core porosity data. Core porosities were determined by means of helium porosimetry, primarily by Core Laboratories of Denver, Colo.</p>","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/mf1982","usgsCitation":"Higley, D., and Gautier, D.L., 1987, Median-porosity contour maps of the J Sandstone, Dakota Group, in the Denver Basin, Colorado, Nebraska, and Wyoming: U.S. Geological Survey Miscellaneous Field Studies Map 1982, 1 Plate: 37.30 x 38.73 inches, https://doi.org/10.3133/mf1982.","productDescription":"1 Plate: 37.30 x 38.73 inches","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[],"links":[{"id":327248,"rank":2,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/mf/1982/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":486612,"rank":3,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_5567.htm","linkFileType":{"id":5,"text":"html"}},{"id":182300,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/mf1982.PNG"}],"country":"United States","state":"Colorado, Nebraska, Wyoming","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -103,\n              39\n            ],\n            [\n              -103,\n              41.5\n            ],\n            [\n              -105,\n              41.5\n            ],\n            [\n              -105,\n              39\n            ],\n            [\n              -103,\n              39\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a27e4b07f02db61006c","contributors":{"authors":[{"text":"Higley, D.K. 0000-0001-8024-9954","orcid":"https://orcid.org/0000-0001-8024-9954","contributorId":90261,"corporation":false,"usgs":true,"family":"Higley","given":"D.K.","affiliations":[{"id":164,"text":"Central Energy Resources Science Center","active":true,"usgs":true}],"preferred":false,"id":262491,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Gautier, D. L.","contributorId":69996,"corporation":false,"usgs":true,"family":"Gautier","given":"D.","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":262490,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":59675,"text":"mf1931 - 1987 - Geologic map of the Pintlar Lake quadrangle, Beaverhead and Deer Lodge Counties, Montana","interactions":[],"lastModifiedDate":"2012-02-10T00:10:16","indexId":"mf1931","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1987","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":"1931","title":"Geologic map of the Pintlar Lake quadrangle, Beaverhead and Deer Lodge Counties, Montana","language":"ENGLISH","doi":"10.3133/mf1931","usgsCitation":"Hanneman, D.L., 1987, Geologic map of the Pintlar Lake quadrangle, Beaverhead and Deer Lodge Counties, Montana: U.S. Geological Survey Miscellaneous Field Studies Map 1931, 1 map ;41 x 58 cm., on sheet 71 x 61 cm., folded in envelope 25 x 32 cm., https://doi.org/10.3133/mf1931.","productDescription":"1 map ;41 x 58 cm., on sheet 71 x 61 cm., folded in envelope 25 x 32 cm.","costCenters":[],"links":[{"id":105111,"rank":700,"type":{"id":15,"text":"Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_5497.htm","linkFileType":{"id":5,"text":"html"},"description":"5497"},{"id":184477,"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\": [ [ [ -113.5,45.75 ], [ -113.5,45.8675 ], [ -113.36749999999999,45.8675 ], [ -113.36749999999999,45.75 ], [ -113.5,45.75 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4aefe4b07f02db691644","contributors":{"authors":[{"text":"Hanneman, Debra L.","contributorId":97988,"corporation":false,"usgs":true,"family":"Hanneman","given":"Debra","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":262407,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":59302,"text":"mf2002 - 1987 - Geochemical survey of the Mt. Ascutney region, Windsor County, Vermont","interactions":[],"lastModifiedDate":"2012-02-10T00:10:12","indexId":"mf2002","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1987","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":"2002","title":"Geochemical survey of the Mt. Ascutney region, Windsor County, Vermont","language":"ENGLISH","doi":"10.3133/mf2002","usgsCitation":"Cox, L.J., 1987, Geochemical survey of the Mt. Ascutney region, Windsor County, Vermont: U.S. Geological Survey Miscellaneous Field Studies Map 2002, 2 maps on 1 sheet ;22 x 24 cm., sheet 106 x 127 cm., folded in envelope 25 x 32 cm., https://doi.org/10.3133/mf2002.","productDescription":"2 maps on 1 sheet ;22 x 24 cm., sheet 106 x 127 cm., folded in envelope 25 x 32 cm.","costCenters":[],"links":[{"id":105168,"rank":700,"type":{"id":15,"text":"Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_5593.htm","linkFileType":{"id":5,"text":"html"},"description":"5593"},{"id":185187,"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\": [ [ [ -72.58333333333333,43.38333333333333 ], [ -72.58333333333333,43.46666666666667 ], [ -72.38333333333334,43.46666666666667 ], [ -72.38333333333334,43.38333333333333 ], [ -72.58333333333333,43.38333333333333 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b20e4b07f02db6aba36","contributors":{"authors":[{"text":"Cox, L. J.","contributorId":40588,"corporation":false,"usgs":true,"family":"Cox","given":"L.","email":"","middleInitial":"J.","affiliations":[],"preferred":false,"id":261750,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":60564,"text":"mf1951 - 1987 - Geologic map of the Table Top Mountain Wilderness Study Area, Pinal and Maricopa counties, Arizona","interactions":[],"lastModifiedDate":"2012-02-10T00:10:20","indexId":"mf1951","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1987","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":"1951","title":"Geologic map of the Table Top Mountain Wilderness Study Area, Pinal and Maricopa counties, Arizona","language":"ENGLISH","doi":"10.3133/mf1951","usgsCitation":"Peterson, J., Tosdal, R., and Hornberger, M.I., 1987, Geologic map of the Table Top Mountain Wilderness Study Area, Pinal and Maricopa counties, Arizona: U.S. Geological Survey Miscellaneous Field Studies Map 1951, 1 map ;58 x 76 cm., on sheet 81 x 102 cm., https://doi.org/10.3133/mf1951.","productDescription":"1 map ;58 x 76 cm., on sheet 81 x 102 cm.","costCenters":[],"links":[{"id":105132,"rank":700,"type":{"id":15,"text":"Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_5521.htm","linkFileType":{"id":5,"text":"html"},"description":"5521"},{"id":182802,"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\": [ [ [ -112.25,32.700833333333335 ], [ -112.25,32.833333333333336 ], [ -112.03416666666666,32.833333333333336 ], [ -112.03416666666666,32.700833333333335 ], [ -112.25,32.700833333333335 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ae5e4b07f02db68a44a","contributors":{"authors":[{"text":"Peterson, J.A.","contributorId":76308,"corporation":false,"usgs":true,"family":"Peterson","given":"J.A.","email":"","affiliations":[],"preferred":false,"id":263991,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Tosdal, R. M.","contributorId":54982,"corporation":false,"usgs":true,"family":"Tosdal","given":"R. M.","affiliations":[],"preferred":false,"id":263990,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Hornberger, Michelle I. 0000-0002-7787-3446","orcid":"https://orcid.org/0000-0002-7787-3446","contributorId":23574,"corporation":false,"usgs":true,"family":"Hornberger","given":"Michelle","email":"","middleInitial":"I.","affiliations":[],"preferred":false,"id":263989,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":60665,"text":"mf1988 - 1987 - Seismicity map of the state of North Carolina","interactions":[],"lastModifiedDate":"2025-05-28T16:30:48.717334","indexId":"mf1988","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1987","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":"1988","title":"Seismicity map of the state of North Carolina","docAbstract":"<p>This map is one of a series of seismicity maps produced by the U. S. Geological Survey that show earthquake data of individual states or groups of states at the scale of 1:1,000,000. This map shows only those earthquakes with epicenters located within the boundaries of North Carolina, even though earthquakes in nearby states may have been felt or may have caused damage in North Carolina.</p>\n<p>The data in table 1 were used to compile the seismicity map; these data are a corrected, expanded, and updated (through 1983) version of the data used by Algermissen (1969) for a study of seismic risk in the United States. The locations and intensities of some earthquakes were revised and intensities were assigned where none had been before. Many earthquakes were added to the original list from new data sources as well as from some old data sources that had not been previously used. The data in table 1 represent best estimates of the location of the epicenter, magnitude, and intensity of each earthquake on the basis of historical and current information. Some of the aftershocks from large earthquakes are listed, but not all, especially for earthquakes that occurred before seismic instruments were universally used.</p>\n<p>The latitude and longitude coordinates of each epicenter were rounded to the nearest tenth of a degree and sorted so that all identical locations were grouped and counted. These locations are represented on the map by a triangle. The number of earthquakes at each location is shown on the map by the arabic number to the right of the triangle. A Roman numeral to the left of a triangle is the maximum Modified Mercalli intensity (Wood and Neumann, 1931) of a11 earthquakes at that geographic location. The absence of an intensity value indicates that no intensities have been assigned to earthquakes at that location. The year shown below each triangle is the latest year for which the maximum intensity was recorded.</p>","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/mf1988","usgsCitation":"Reagor, B., Stover, C.W., and Algermissen, S.T., 1987, Seismicity map of the state of North Carolina (Revised edition of MF-1224): U.S. Geological Survey Miscellaneous Field Studies Map 1988, 1 Plate: 34.01 x 34.56 inches, https://doi.org/10.3133/mf1988.","productDescription":"1 Plate: 34.01 x 34.56 inches","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[],"links":[{"id":486647,"rank":3,"type":{"id":36,"text":"NGMDB Index 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,{"id":60667,"text":"mf1157 - 1987 - Seismicity map of the state of Tennessee","interactions":[],"lastModifiedDate":"2016-08-23T09:07:30","indexId":"mf1157","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1987","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":"1157","title":"Seismicity map of the state of Tennessee","docAbstract":"<p>This map is one of a series of seismicity maps produced by the U.S. Geological Survey that show earthquake data of individual states or groups of states at the scale of 1:1,000,000. &nbsp;This map shows only those earthquakes with epicenters located within the boundaries of Tennessee, even though earthquakes in nearby states or countries may have been felt or may have caused damage in Tennessee.</p>","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/mf1157","usgsCitation":"Reagor, B., Stover, C.W., and Algermissen, S.T., 1987, Seismicity map of the state of Tennessee (Revised - 1987): U.S. Geological Survey Miscellaneous Field Studies Map 1157, 43.30 x 31.20 inches, https://doi.org/10.3133/mf1157.","productDescription":"43.30 x 31.20 inches","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[],"links":[{"id":183795,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/mf1157.PNG"},{"id":327446,"rank":1,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/mf/1157/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}}],"scale":"0","country":"United 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,{"id":60572,"text":"mf1834B - 1987 - Mineral resource assessment of the Ajo and Lukeville 1 degree by 2 degrees quadrangles, Arizona","interactions":[],"lastModifiedDate":"2012-02-10T00:10:20","indexId":"mf1834B","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1987","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":"1834","chapter":"B","title":"Mineral resource assessment of the Ajo and Lukeville 1 degree by 2 degrees quadrangles, Arizona","language":"ENGLISH","doi":"10.3133/mf1834B","usgsCitation":"Peterson, J., Cox, D.P., and Gray, F., 1987, Mineral resource assessment of the Ajo and Lukeville 1 degree by 2 degrees quadrangles, Arizona: U.S. Geological Survey Miscellaneous Field Studies Map 1834, 3 maps ;69 x 94 cm., folded in envelope 25 x 32 cm. +1 pamphlet (39 p. : tables ; 28 cm.), https://doi.org/10.3133/mf1834B.","productDescription":"3 maps ;69 x 94 cm., folded in envelope 25 x 32 cm. +1 pamphlet (39 p. : tables ; 28 cm.)","costCenters":[],"links":[{"id":182902,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":88824,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/mf/1987/1834b/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":88825,"rank":401,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/mf/1987/1834b/plate-2.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":88826,"rank":402,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/mf/1987/1834b/plate-3.pdf","linkFileType":{"id":1,"text":"pdf"}}],"scale":"250000","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -114,31.75 ], [ -114,33 ], [ -112,33 ], [ -112,31.75 ], [ -114,31.75 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4aafe4b07f02db66d399","contributors":{"authors":[{"text":"Peterson, J.A.","contributorId":76308,"corporation":false,"usgs":true,"family":"Peterson","given":"J.A.","email":"","affiliations":[],"preferred":false,"id":264008,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Cox, D. P.","contributorId":82689,"corporation":false,"usgs":true,"family":"Cox","given":"D.","email":"","middleInitial":"P.","affiliations":[],"preferred":false,"id":264009,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Gray, Floyd 0000-0002-0223-8966 fgray@usgs.gov","orcid":"https://orcid.org/0000-0002-0223-8966","contributorId":603,"corporation":false,"usgs":true,"family":"Gray","given":"Floyd","email":"fgray@usgs.gov","affiliations":[{"id":662,"text":"Western Mineral and Environmental Resources Science Center","active":true,"usgs":true},{"id":312,"text":"Geology, Minerals, Energy, and Geophysics Science Center","active":true,"usgs":true}],"preferred":true,"id":264007,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":58858,"text":"mf1905 - 1987 - Geologic map of the Friedheim Quadrangle, Cape Girardeau, Bollinger, and Perry counties, Missouri","interactions":[],"lastModifiedDate":"2012-02-10T00:10:18","indexId":"mf1905","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1987","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":"1905","title":"Geologic map of the Friedheim Quadrangle, Cape Girardeau, Bollinger, and Perry counties, Missouri","language":"ENGLISH","doi":"10.3133/mf1905","usgsCitation":"Amos, D., 1987, Geologic map of the Friedheim Quadrangle, Cape Girardeau, Bollinger, and Perry counties, Missouri: U.S. Geological Survey Miscellaneous Field Studies Map 1905, 1 map ;58 x 46 cm., on sheet 69 x 97 cm., folded in envelope 25 x 32 cm., https://doi.org/10.3133/mf1905.","productDescription":"1 map ;58 x 46 cm., on sheet 69 x 97 cm., folded in envelope 25 x 32 cm.","costCenters":[],"links":[{"id":105089,"rank":700,"type":{"id":15,"text":"Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_5468.htm","linkFileType":{"id":5,"text":"html"},"description":"5468"},{"id":183388,"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\": [ [ [ -89.86749999999999,37.5 ], [ -89.86749999999999,37.6175 ], [ -89.75,37.6175 ], [ -89.75,37.5 ], [ -89.86749999999999,37.5 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b01e4b07f02db6985ee","contributors":{"authors":[{"text":"Amos, D.H.","contributorId":75600,"corporation":false,"usgs":true,"family":"Amos","given":"D.H.","email":"","affiliations":[],"preferred":false,"id":260989,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":58805,"text":"mf1824 - 1987 - Trench logs from a strand of the Rock Valley Fault System, Nevada Test Site, Nye County, Nevada","interactions":[],"lastModifiedDate":"2012-02-10T00:10:14","indexId":"mf1824","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1987","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":"1824","title":"Trench logs from a strand of the Rock Valley Fault System, Nevada Test Site, Nye County, Nevada","language":"ENGLISH","doi":"10.3133/mf1824","isbn":"0607816562","usgsCitation":"Yount, J.C., Shroba, R., McMasters, C., Huckins, H.E., and Rodriguez, E.A., 1987, Trench logs from a strand of the Rock Valley Fault System, Nevada Test Site, Nye County, Nevada: U.S. Geological Survey Miscellaneous Field Studies Map 1824, 4 profiles on 1 sheet ;sheet 102 x 147 cm., folded in envelope 25 x 32 cm., https://doi.org/10.3133/mf1824.","productDescription":"4 profiles on 1 sheet ;sheet 102 x 147 cm., folded in envelope 25 x 32 cm.","costCenters":[],"links":[{"id":106286,"rank":700,"type":{"id":15,"text":"Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_7840.htm","linkFileType":{"id":5,"text":"html"},"description":"7840"},{"id":183909,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"}],"scale":"2000","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -116.13333333333334,36.71666666666667 ], [ -116.13333333333334,36.750277777777775 ], [ -116.11666666666666,36.750277777777775 ], [ -116.11666666666666,36.71666666666667 ], [ -116.13333333333334,36.71666666666667 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a4ce4b07f02db62682f","contributors":{"authors":[{"text":"Yount, J. C.","contributorId":69553,"corporation":false,"usgs":true,"family":"Yount","given":"J.","middleInitial":"C.","affiliations":[],"preferred":false,"id":260876,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Shroba, R. R.","contributorId":44133,"corporation":false,"usgs":true,"family":"Shroba","given":"R. R.","affiliations":[],"preferred":false,"id":260875,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"McMasters, C.R.","contributorId":26756,"corporation":false,"usgs":true,"family":"McMasters","given":"C.R.","affiliations":[],"preferred":false,"id":260874,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Huckins, H. E.","contributorId":105330,"corporation":false,"usgs":true,"family":"Huckins","given":"H.","email":"","middleInitial":"E.","affiliations":[],"preferred":false,"id":260878,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Rodriguez, Eduardo A.","contributorId":83540,"corporation":false,"usgs":true,"family":"Rodriguez","given":"Eduardo","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":260877,"contributorType":{"id":1,"text":"Authors"},"rank":5}]}}
,{"id":60008,"text":"mf1589C - 1987 - Geochemical maps of the Ten Lakes Wilderness Study Area, Lincoln County, Montana","interactions":[],"lastModifiedDate":"2012-02-10T00:10:33","indexId":"mf1589C","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1987","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":"1589","chapter":"C","title":"Geochemical maps of the Ten Lakes Wilderness Study Area, Lincoln County, Montana","language":"ENGLISH","doi":"10.3133/mf1589C","usgsCitation":"Leinz, R.W., Siems, D.F., and Whipple, J.W., 1987, Geochemical maps of the Ten Lakes Wilderness Study Area, Lincoln County, Montana: U.S. Geological Survey Miscellaneous Field Studies Map 1589, 3 maps on 1 sheet ;45 x 41 cm., sheet 132 x 91 cm., folded in envelope 25 x 32 cm., https://doi.org/10.3133/mf1589C.","productDescription":"3 maps on 1 sheet ;45 x 41 cm., sheet 132 x 91 cm., folded in envelope 25 x 32 cm.","costCenters":[],"links":[{"id":105994,"rank":700,"type":{"id":15,"text":"Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_7404.htm","linkFileType":{"id":5,"text":"html"},"description":"7404"},{"id":179920,"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\": [ [ [ -115,48.833333333333336 ], [ -115,49 ], [ -114.83333333333333,49 ], [ -114.83333333333333,48.833333333333336 ], [ -115,48.833333333333336 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b23e4b07f02db6ae033","contributors":{"authors":[{"text":"Leinz, R. W.","contributorId":89885,"corporation":false,"usgs":true,"family":"Leinz","given":"R.","email":"","middleInitial":"W.","affiliations":[],"preferred":false,"id":262982,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Siems, D. F.","contributorId":101239,"corporation":false,"usgs":true,"family":"Siems","given":"D.","email":"","middleInitial":"F.","affiliations":[],"preferred":false,"id":262983,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Whipple, J. W.","contributorId":61477,"corporation":false,"usgs":true,"family":"Whipple","given":"J.","email":"","middleInitial":"W.","affiliations":[],"preferred":false,"id":262981,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":59857,"text":"mf1877J - 1987 - Map showing the distribution and characteristics of plutonic rocks in the Tonopah 1 degree by 2 degrees Quadrangle, central Nevada","interactions":[],"lastModifiedDate":"2016-08-22T14:29:48","indexId":"mf1877J","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1987","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":"1877","chapter":"J","title":"Map showing the distribution and characteristics of plutonic rocks in the Tonopah 1 degree by 2 degrees Quadrangle, central Nevada","docAbstract":"<p>Plutonic rocks, mostly granite and granodiorite, are widely distributed in the west two-thirds of the Tonopah 1 degree by 2 degree quadrangle, Nevada. These rocks were systematically studied as part of the Tonopah CUSMAP project. Studies included field mapping, petrographic and modal analyses, geochemical studies of both fresh and altered plutonic rocks and altered wallrocks, and K-Ar and Rb-Sr radiometric dating. Data collected during this study were combined with previously published data to produce a 1:250,000-scale map of the Tonopah quadrangle showing the distribution of individual plutons and an accompanying table summarizing composition, texture, age, and any noted hydrothermal alteration and mineralization effects for each pluton.</p>\n<p>The main areas mapped as part of this study, mapped along with collaborators listed in parentheses, were the Paradise Range (N.J. Silberling), north Cedar Mountain (R.A. Armin), the east side of the Toiyabe Range (G. F. Brem and R. A. Armin), and the south end of the Toquima Range (R.A. Armin). Most mapping was done at a scale of 1:24,000. These maps were combined with previously published maps and other maps of the Tonopah CUSMAP project to produce this pluton map</p>\n<p>The accompanying table includes the name (if any) of the pluton and its location, the age of the pluton (either a radiometric age or an age inferred from field relations), modal composition, texture, mineralogy, hydrothermal alteration and mineralization related to the pluton, the source of mapping shown on this map, and published references on the pluton. Radiometric ages are either published K-Ar and fission track ages or new whole-rock Rb-Sr ages determined by A. C. Robinson on samples collected either for this study or as part of regional Sr-isotope studies by R.W. Kistler and A.C. Robinson. K-Ar ages published prior to 1977 are corrected using the new I.U.C.S. constants (Steiger and Jager, 1977). Muscovite alteration ages are reported for several plutons and represent minimum ages for emplacement of these plutons. Compositional classification follows the T. J. G.S. system (&ldquo;Streckeisen, 1976) and is based either on modal analyses of slabs or estimates from hand specimens. All modes, unless otherwise noted, were measured in this study. The number of modes determined is shown in parentheses, and the range in volume percent of major minerals is given. Where no modal data are available, the color index (percentage of mafic minerals) and major mafic minerals are given for most plutons. Data tabulated on hydrothermal alteration and mineralization related to plutons are based on observations made during field studies for this project. Clear genetic relation between granitic plutonism and several mineral deposits previously attributed to granitic plutonism were not substantiated, and these inconsistencies are noted in the table.</p>","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/mf1877J","usgsCitation":"John, D., 1987, Map showing the distribution and characteristics of plutonic rocks in the Tonopah 1 degree by 2 degrees Quadrangle, central Nevada: U.S. Geological Survey Miscellaneous Field Studies Map 1877, Plate: 34.05 x 50.01 inches, https://doi.org/10.3133/mf1877J.","productDescription":"Plate: 34.05 x 50.01 inches","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[],"links":[{"id":183743,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/mf1877J.PNG"},{"id":327304,"rank":1,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/mf/1877-J/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}}],"scale":"250000","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -118,38 ], [ -118,39 ], [ -116,39 ], [ -116,38 ], [ -118,38 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a82e4b07f02db64af5e","contributors":{"authors":[{"text":"John, D. 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,{"id":58861,"text":"mf1900 - 1987 - Geologic map of the Marble Hill Quadrangle, Bollinger County, Missouri","interactions":[],"lastModifiedDate":"2012-02-10T00:10:18","indexId":"mf1900","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1987","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":"1900","title":"Geologic map of the Marble Hill Quadrangle, Bollinger County, Missouri","language":"ENGLISH","doi":"10.3133/mf1900","usgsCitation":"Amos, D., 1987, Geologic map of the Marble Hill Quadrangle, Bollinger County, Missouri: U.S. Geological Survey Miscellaneous Field Studies Map 1900, 1 map ;58 x 46 cm., on sheet 81 x 98 cm., folded in envelope 30 x 24 cm., https://doi.org/10.3133/mf1900.","productDescription":"1 map ;58 x 46 cm., on sheet 81 x 98 cm., folded in envelope 30 x 24 cm.","costCenters":[],"links":[{"id":105084,"rank":700,"type":{"id":15,"text":"Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_5463.htm","linkFileType":{"id":5,"text":"html"},"description":"5463"},{"id":183391,"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\": [ [ [ -90,37.25 ], [ -90,37.3675 ], [ -89.86749999999999,37.3675 ], [ -89.86749999999999,37.25 ], [ -90,37.25 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4afde4b07f02db696ca5","contributors":{"authors":[{"text":"Amos, D.H.","contributorId":75600,"corporation":false,"usgs":true,"family":"Amos","given":"D.H.","email":"","affiliations":[],"preferred":false,"id":260992,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":60016,"text":"mf1908B - 1987 - Geochemical survey and mineral resource assessment of the Anna Ruby Roadless Area, White County, Georgia","interactions":[],"lastModifiedDate":"2012-02-10T00:10:33","indexId":"mf1908B","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1987","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":"1908","chapter":"B","title":"Geochemical survey and mineral resource assessment of the Anna Ruby Roadless Area, White County, Georgia","language":"ENGLISH","doi":"10.3133/mf1908B","usgsCitation":"Lesure, F., D’Agostino, J.P., and Peper, J., 1987, Geochemical survey and mineral resource assessment of the Anna Ruby Roadless Area, White County, Georgia: U.S. Geological Survey Miscellaneous Field Studies Map 1908, 2 maps on 1 sheet ;21 x 17 cm., on sheet 76 x 112 cm., folded in envelope 25 x 32 cm., https://doi.org/10.3133/mf1908B.","productDescription":"2 maps on 1 sheet ;21 x 17 cm., on sheet 76 x 112 cm., folded in envelope 25 x 32 cm.","costCenters":[],"links":[{"id":105092,"rank":700,"type":{"id":15,"text":"Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_5472.htm","linkFileType":{"id":5,"text":"html"},"description":"5472"},{"id":180291,"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\": [ [ [ -84,34.7 ], [ -84,34.81666666666667 ], [ -83,34.81666666666667 ], [ -83,34.7 ], [ -84,34.7 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b20e4b07f02db6abb50","contributors":{"authors":[{"text":"Lesure, F. G.","contributorId":7694,"corporation":false,"usgs":true,"family":"Lesure","given":"F. G.","affiliations":[{"id":595,"text":"U.S. Geological Survey","active":false,"usgs":true}],"preferred":false,"id":262993,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"D’Agostino, J. P.","contributorId":8860,"corporation":false,"usgs":true,"family":"D’Agostino","given":"J.","email":"","middleInitial":"P.","affiliations":[],"preferred":false,"id":262994,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Peper, J. D.","contributorId":29387,"corporation":false,"usgs":true,"family":"Peper","given":"J. D.","affiliations":[],"preferred":false,"id":262995,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":60807,"text":"mf1934 - 1987 - Surficial geologic map of the northwestern quarter of the Tyonek A-4 Quadrangle, south-central Alaska","interactions":[],"lastModifiedDate":"2012-02-10T00:10:28","indexId":"mf1934","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1987","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":"1934","title":"Surficial geologic map of the northwestern quarter of the Tyonek A-4 Quadrangle, south-central Alaska","language":"ENGLISH","doi":"10.3133/mf1934","usgsCitation":"Schmoll, H., and Yehle, L., 1987, Surficial geologic map of the northwestern quarter of the Tyonek A-4 Quadrangle, south-central Alaska: U.S. Geological Survey Miscellaneous Field Studies Map 1934, 1 map ;44 x 33 cm., on sheet 135 x 102 cm., folded in envelope 25 x 32 cm., https://doi.org/10.3133/mf1934.","productDescription":"1 map ;44 x 33 cm., on sheet 135 x 102 cm., folded in envelope 25 x 32 cm.","costCenters":[],"links":[{"id":105114,"rank":700,"type":{"id":15,"text":"Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_5500.htm","linkFileType":{"id":5,"text":"html"},"description":"5500"},{"id":182364,"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\": [ [ [ -151.5,61.1175 ], [ -151.5,61.25 ], [ -151.3011111111111,61.25 ], [ -151.3011111111111,61.1175 ], [ -151.5,61.1175 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ae2e4b07f02db688c19","contributors":{"authors":[{"text":"Schmoll, H. R.","contributorId":71543,"corporation":false,"usgs":true,"family":"Schmoll","given":"H. R.","affiliations":[],"preferred":false,"id":264422,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Yehle, L. A.","contributorId":44536,"corporation":false,"usgs":true,"family":"Yehle","given":"L. A.","affiliations":[],"preferred":false,"id":264421,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":60017,"text":"mf1985B - 1987 - Geochemical survey and mineral resource assessment of the Worley Ridge Roadless Area, Rabun County, Georgia","interactions":[],"lastModifiedDate":"2025-05-28T16:17:45.64614","indexId":"mf1985B","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1987","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":"1985","chapter":"B","title":"Geochemical survey and mineral resource assessment of the Worley Ridge Roadless Area, Rabun County, Georgia","docAbstract":"<p>The Worley Ridge Roadless Area includes about 3,000 acres of Chattahoochee National Forest land in Rabun County, Ga.&nbsp; The area is underlain mostly by meta-arkose of the Tallulah Falls Formation that grades upward into a mixed-rock unit of interlayered mica schist, amphibolite, and metasandstone in the northwest corner.&nbsp; Abundant rock suitable for rough building stone and crushed rock, and an estimated 3,400 short tons (3,000 metric tons) of coarse-grained kyanite in soil and alluvial deposits are the only identified mineral resources.&nbsp; Oil and gas have an unknown potential.&nbsp; All surface and mineral rights are under Federal ownership.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/mf1985B","usgsCitation":"Lesure, F.G., D'Agostino, J., and Peper, J.D., 1987, Geochemical survey and mineral resource assessment of the Worley Ridge Roadless Area, Rabun County, Georgia: U.S. Geological Survey Miscellaneous Field Studies Map 1985, 1 Plate: 45.89 x 40.72 inches, https://doi.org/10.3133/mf1985B.","productDescription":"1 Plate: 45.89 x 40.72 inches","costCenters":[],"links":[{"id":486644,"rank":3,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_5571.htm","linkFileType":{"id":5,"text":"html"}},{"id":361899,"rank":2,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/mf/1985-B/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":180292,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/mf/1985-B/report-thumb.jpg"}],"country":"United States","state":"Georgia","county":"Rabun County","otherGeospatial":"Worley Ridge Roadless Area","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"coordinates\": [\n          [\n            [\n              -83.5,\n              34.8264\n            ],\n            [\n              -83.5,\n              34.785\n            ],\n            [\n              -83.44,\n              34.785\n            ],\n            [\n              -83.44,\n              34.8264\n            ],\n            [\n              -83.5,\n              34.8264\n            ]\n          ]\n        ],\n        \"type\": \"Polygon\"\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b20e4b07f02db6abb6e","contributors":{"authors":[{"text":"Lesure, Frank G.","contributorId":20068,"corporation":false,"usgs":true,"family":"Lesure","given":"Frank","email":"","middleInitial":"G.","affiliations":[],"preferred":false,"id":262996,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"D'Agostino, John F.","contributorId":213169,"corporation":false,"usgs":false,"family":"D'Agostino","given":"John F.","affiliations":[],"preferred":false,"id":262997,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Peper, John D.","contributorId":105320,"corporation":false,"usgs":true,"family":"Peper","given":"John","email":"","middleInitial":"D.","affiliations":[],"preferred":false,"id":262998,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":59061,"text":"mf1879 - 1987 - Geology and mineral resource potential of the Billies Bay, Alexander Springs, Little Lake George, and Juniper Prairie Wildernesses, and the Baptist Lake Roadless Area, Lake, Marion, and Putnam Counties, Florida","interactions":[],"lastModifiedDate":"2021-09-24T15:06:14.714488","indexId":"mf1879","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1987","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":"1879","title":"Geology and mineral resource potential of the Billies Bay, Alexander Springs, Little Lake George, and Juniper Prairie Wildernesses, and the Baptist Lake Roadless Area, Lake, Marion, and Putnam Counties, Florida","docAbstract":"<p>No abstract available.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/mf1879","usgsCitation":"Cameron, C., Cathcart, J., and Schruben, P., 1987, Geology and mineral resource potential of the Billies Bay, Alexander Springs, Little Lake George, and Juniper Prairie Wildernesses, and the Baptist Lake Roadless Area, Lake, Marion, and Putnam Counties, Florida: U.S. Geological Survey Miscellaneous Field Studies Map 1879, Report: 8 p.; 1 Plate: 52.25 × 37.50 inches, https://doi.org/10.3133/mf1879.","productDescription":"Report: 8 p.; 1 Plate: 52.25 × 37.50 inches","costCenters":[],"links":[{"id":88590,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/mf/1987/1879/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":88589,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/mf/1987/1879/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":184169,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/mf/1987/1879/report-thumb.jpg"},{"id":106115,"rank":700,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_7532.htm","linkFileType":{"id":5,"text":"html"},"description":"7532"}],"scale":"0","country":"United States","state":"Florida","county":"Lake County, Marion County, Putnam County","otherGeospatial":"Alexander Springs, Billies Bay, Juniper Prairie, and Little Lake George Wildernesses","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -81.3972,29 ], [ -81.3972,29.5 ], [ -81.7739,29.5 ], [ -81.7739,29 ], [ -81.3972,29 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4783e4b07f02db483a4c","contributors":{"authors":[{"text":"Cameron, C. C.","contributorId":94299,"corporation":false,"usgs":true,"family":"Cameron","given":"C. C.","affiliations":[],"preferred":false,"id":261349,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Cathcart, J.B.","contributorId":83533,"corporation":false,"usgs":true,"family":"Cathcart","given":"J.B.","email":"","affiliations":[],"preferred":false,"id":261348,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Schruben, P. G.","contributorId":99552,"corporation":false,"usgs":true,"family":"Schruben","given":"P. G.","affiliations":[],"preferred":false,"id":261350,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":60019,"text":"mf1914B - 1987 - Geochemical survey of the Barbours Creek and Shawvers Run Wilderness Study Areas, Craig County, Virginia","interactions":[],"lastModifiedDate":"2012-02-10T00:10:33","indexId":"mf1914B","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1987","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":"1914","chapter":"B","title":"Geochemical survey of the Barbours Creek and Shawvers Run Wilderness Study Areas, Craig County, Virginia","language":"ENGLISH","doi":"10.3133/mf1914B","usgsCitation":"Lesure, F., 1987, Geochemical survey of the Barbours Creek and Shawvers Run Wilderness Study Areas, Craig County, Virginia: U.S. Geological Survey Miscellaneous Field Studies Map 1914, 2 maps on 1 sheet ;18 x 35 cm., sheet 94 x 107 cm., folded in envelope 25 x 32 cm., https://doi.org/10.3133/mf1914B.","productDescription":"2 maps on 1 sheet ;18 x 35 cm., sheet 94 x 107 cm., folded in envelope 25 x 32 cm.","costCenters":[],"links":[{"id":105099,"rank":700,"type":{"id":15,"text":"Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_5479.htm","linkFileType":{"id":5,"text":"html"},"description":"5479"},{"id":180349,"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\": [ [ [ -80.25,37.56777777777778 ], [ -80.25,37.58444444444444 ], [ -80.03416666666666,37.58444444444444 ], [ -80.03416666666666,37.56777777777778 ], [ -80.25,37.56777777777778 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b20e4b07f02db6abb12","contributors":{"authors":[{"text":"Lesure, F. G.","contributorId":7694,"corporation":false,"usgs":true,"family":"Lesure","given":"F. G.","affiliations":[{"id":595,"text":"U.S. Geological Survey","active":false,"usgs":true}],"preferred":false,"id":263000,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":60023,"text":"mf1914A - 1987 - Geologic map of the Barbours Creek and Shawvers Run Wilderness Study Areas, Craig County, Virginia","interactions":[],"lastModifiedDate":"2012-02-10T00:10:19","indexId":"mf1914A","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1987","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":"1914","chapter":"A","title":"Geologic map of the Barbours Creek and Shawvers Run Wilderness Study Areas, Craig County, Virginia","language":"ENGLISH","doi":"10.3133/mf1914A","usgsCitation":"Lesure, F., Estabrook, J., and Linden, M., 1987, Geologic map of the Barbours Creek and Shawvers Run Wilderness Study Areas, Craig County, Virginia: U.S. Geological Survey Miscellaneous Field Studies Map 1914, 2 maps on 1 sheet ;sheet 66 x 94 cm., folded in envelope 25 x 32 cm., https://doi.org/10.3133/mf1914A.","productDescription":"2 maps on 1 sheet ;sheet 66 x 94 cm., folded in envelope 25 x 32 cm.","costCenters":[],"links":[{"id":105098,"rank":700,"type":{"id":15,"text":"Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_5478.htm","linkFileType":{"id":5,"text":"html"},"description":"5478"},{"id":183768,"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\": [ [ [ -80.25,37.56777777777778 ], [ -80.25,37.58444444444444 ], [ -80.03416666666666,37.58444444444444 ], [ -80.03416666666666,37.56777777777778 ], [ -80.25,37.56777777777778 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b0fe4b07f02db6a02a3","contributors":{"authors":[{"text":"Lesure, F. G.","contributorId":7694,"corporation":false,"usgs":true,"family":"Lesure","given":"F. G.","affiliations":[{"id":595,"text":"U.S. Geological Survey","active":false,"usgs":true}],"preferred":false,"id":263004,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Estabrook, J.R.","contributorId":41423,"corporation":false,"usgs":true,"family":"Estabrook","given":"J.R.","email":"","affiliations":[],"preferred":false,"id":263005,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Linden, M.A.","contributorId":97569,"corporation":false,"usgs":true,"family":"Linden","given":"M.A.","email":"","affiliations":[],"preferred":false,"id":263006,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":59767,"text":"mf1949 - 1987 - Geologic, alteration, and vein maps of the Redcloud Peak (Lake City caldera) and Handies Peak Wilderness Study Areas, Hinsdale County, Colorado","interactions":[],"lastModifiedDate":"2012-02-10T00:10:24","indexId":"mf1949","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1987","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":"1949","title":"Geologic, alteration, and vein maps of the Redcloud Peak (Lake City caldera) and Handies Peak Wilderness Study Areas, Hinsdale County, Colorado","language":"ENGLISH","doi":"10.3133/mf1949","usgsCitation":"Hon, K., 1987, Geologic, alteration, and vein maps of the Redcloud Peak (Lake City caldera) and Handies Peak Wilderness Study Areas, Hinsdale County, Colorado: U.S. Geological Survey Miscellaneous Field Studies Map 1949, 3 maps on 2 sheets :col. ;67 x 87 cm. and 39 x 46 cm., sheets 103 x 130 cm. and 101 x 148 cm., folded in envelope 25 x 32 cm. +1 pamphlet (11 p. : maps ; 28 cm.), https://doi.org/10.3133/mf1949.","productDescription":"3 maps on 2 sheets :col. ;67 x 87 cm. and 39 x 46 cm., sheets 103 x 130 cm. and 101 x 148 cm., folded in envelope 25 x 32 cm. +1 pamphlet (11 p. : maps ; 28 cm.)","costCenters":[],"links":[{"id":105130,"rank":700,"type":{"id":15,"text":"Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_5519.htm","linkFileType":{"id":5,"text":"html"},"description":"5519"},{"id":183720,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/mf/1987/1949/report-thumb.jpg"},{"id":88675,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/mf/1987/1949/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"scale":"0","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -107.5,37.88472222222222 ], [ -107.5,38.034166666666664 ], [ -107.25138888888888,38.034166666666664 ], [ -107.25138888888888,37.88472222222222 ], [ -107.5,37.88472222222222 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ae0e4b07f02db6880a3","contributors":{"authors":[{"text":"Hon, Ken","contributorId":19163,"corporation":false,"usgs":true,"family":"Hon","given":"Ken","affiliations":[],"preferred":false,"id":262546,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":61563,"text":"mf1648B - 1987 - Geochemical map of the Pond Mountain and Pond Mountain Addition Roadless Areas, Carter County, Tennessee","interactions":[],"lastModifiedDate":"2016-08-23T10:38:17","indexId":"mf1648B","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1987","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":"1648","chapter":"B","title":"Geochemical map of the Pond Mountain and Pond Mountain Addition Roadless Areas, Carter County, Tennessee","docAbstract":"<p>In the spring of 1980, K. A. Duttweiler, J. W. Whitlow, and W. R. Griffitts of the U.S. Geological Survey conducted a reconnaissance geochemical survey of the Pond Mountain and Pond Mountain Addition Roadless Areas. The purpose of the study was to determine the geochemical nature of the study area as part of the mineral resource assessment. This report presents a brief summary of the geochemistry of the study area. The evaluation of the mineral resource potential is covered in a separate report (Griffitts, Bitar, and Chatman, in press).</p>\n<p>The Pond Mountain and Pond Mountain Addition Road less Areas encompass 6,668 acres in the Cherokee National Forest in northeastern Tennessee. They are approximately 7 mi southeast of Elizabethton, and 1 mi east of Hampton, Tenn. (fig. 1).</p>\n<p>The study area is fairly accessible by U.S Highway 321 north of the area and Forest Service Route 50 along the southern boundary. Relief is moderate, but the vegetation is very thick in most places.</p>","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/mf1648B","usgsCitation":"Duttweiler, K., Griffitts, W.R., Cooley, E., and Whitlow, J.W., 1987, Geochemical map of the Pond Mountain and Pond Mountain Addition Roadless Areas, Carter County, Tennessee: U.S. Geological Survey Miscellaneous Field Studies Map 1648, 57.34 x 38.04 inches, https://doi.org/10.3133/mf1648B.","productDescription":"57.34 x 38.04 inches","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[],"links":[{"id":179980,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/mf1648B.JPG"},{"id":327602,"rank":1,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/mf/1648-B/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}}],"scale":"0","country":"United States","state":"Tennessee","county":"Carter County","otherGeospatial":"Pond Mountain and Pond Mountain Addition Roadless Areas","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -82.2,36.25 ], [ -82.2,36.3675 ], [ -82,36.3675 ], [ -82,36.25 ], [ -82.2,36.25 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b23e4b07f02db6ae1c8","contributors":{"authors":[{"text":"Duttweiler, K.A.","contributorId":68310,"corporation":false,"usgs":true,"family":"Duttweiler","given":"K.A.","affiliations":[],"preferred":false,"id":266057,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Griffitts, W. R.","contributorId":10428,"corporation":false,"usgs":true,"family":"Griffitts","given":"W.","middleInitial":"R.","affiliations":[],"preferred":false,"id":266055,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Cooley, E.F.","contributorId":83072,"corporation":false,"usgs":true,"family":"Cooley","given":"E.F.","email":"","affiliations":[],"preferred":false,"id":266058,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Whitlow, J. W.","contributorId":63810,"corporation":false,"usgs":true,"family":"Whitlow","given":"J.","email":"","middleInitial":"W.","affiliations":[],"preferred":false,"id":266056,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}}
,{"id":60046,"text":"mf1939A - 1987 - Maps showing the stratigraphic framework and Quaternary geologic history of eastern Long Island Sound","interactions":[],"lastModifiedDate":"2012-02-10T00:10:39","indexId":"mf1939A","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1987","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":"1939","chapter":"A","title":"Maps showing the stratigraphic framework and Quaternary geologic history of eastern Long Island Sound","language":"ENGLISH","doi":"10.3133/mf1939A","usgsCitation":"Lewis, R.S., and Needell, S., 1987, Maps showing the stratigraphic framework and Quaternary geologic history of eastern Long Island Sound: U.S. Geological Survey Miscellaneous Field Studies Map 1939, 9 maps on 3 sheets ;sheets 107 x 132 cm. and smaller, folded in envelope 25 x 32 cm. +1 pamphlet (7 p. ; 28 cm.), https://doi.org/10.3133/mf1939A.","productDescription":"9 maps on 3 sheets ;sheets 107 x 132 cm. and smaller, folded in envelope 25 x 32 cm. +1 pamphlet (7 p. ; 28 cm.)","costCenters":[],"links":[{"id":179894,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/mf/1987/1939a/report-thumb.jpg"},{"id":88748,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/mf/1987/1939a/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":88749,"rank":401,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/mf/1987/1939a/plate-2.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":88750,"rank":402,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/mf/1987/1939a/plate-3.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":88751,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/mf/1987/1939a/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"scale":"0","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -72.66666666666667,41 ], [ -72.66666666666667,41.333333333333336 ], [ -72.05,41.333333333333336 ], [ -72.05,41 ], [ -72.66666666666667,41 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a1ae4b07f02db606327","contributors":{"authors":[{"text":"Lewis, R. S.","contributorId":19951,"corporation":false,"usgs":true,"family":"Lewis","given":"R.","email":"","middleInitial":"S.","affiliations":[],"preferred":false,"id":263047,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Needell, S. W.","contributorId":36938,"corporation":false,"usgs":true,"family":"Needell","given":"S. W.","affiliations":[],"preferred":false,"id":263048,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":59280,"text":"mf1874D - 1987 - Folio of lithotectonic terrane maps of the North American Cordillera","interactions":[],"lastModifiedDate":"2019-06-13T17:32:29","indexId":"mf1874D","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1987","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":"1874","chapter":"D","title":"Folio of lithotectonic terrane maps of the North American Cordillera","docAbstract":"<p>No abstract available.&nbsp;</p>","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/mf1874D","usgsCitation":"Coney, P., and Campa, M., 1987, Folio of lithotectonic terrane maps of the North American Cordillera: U.S. Geological Survey Miscellaneous Field Studies Map 1874, 1 Plate: 55.42 x 37.40 inches, https://doi.org/10.3133/mf1874D.","productDescription":"1 Plate: 55.42 x 37.40 inches","costCenters":[],"links":[{"id":183132,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/mf/1874-D/report-thumb.jpg"},{"id":364285,"rank":2,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/mf/1874-D/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}}],"scale":"0","otherGeospatial":"North American Cordillera","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -115,15 ], [ -115,35 ], [ -90,35 ], [ -90,15 ], [ -115,15 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b24e4b07f02db6ae962","contributors":{"authors":[{"text":"Coney, P.J.","contributorId":67065,"corporation":false,"usgs":true,"family":"Coney","given":"P.J.","email":"","affiliations":[],"preferred":false,"id":261705,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Campa, M.F.","contributorId":11281,"corporation":false,"usgs":true,"family":"Campa","given":"M.F.","email":"","affiliations":[],"preferred":false,"id":261704,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
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