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The wilderness lies across the Bitterroot Range, which forms the boundary between Idaho and Montana, and includes large portions of the drainages of the Selway, Lochsa, and Bitterroot Rivers. Elevations range from 1,800 ft on the Selway River near the wilderness boundary to 10,157 ft at Trapper Peak in the Bitterroot Mountains. Specific areas within the wilderness mentioned in this report are shown in figure 1.&nbsp;</span></p>","language":"English","publisher":"U. S. 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,{"id":60559,"text":"mf1529A - 1983 - Geochemical map of the Mount Eddy and Castle Crags Roadless Areas, Shasta, Siskiyou, and Trinity counties, California","interactions":[],"lastModifiedDate":"2016-08-23T08:36:33","indexId":"mf1529A","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1983","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":"1529","chapter":"A","title":"Geochemical map of the Mount Eddy and Castle Crags Roadless Areas, Shasta, Siskiyou, and Trinity counties, California","docAbstract":"<p>The Mount Eddy and Castle , Crags Roadless Areas occupy 9,600 acres (39 km<sup>2</sup>) and 3,300 acres (13 km<sup>2</sup>), respectively, in Shasta, Siskiyou, and Trinity Counties, Calif., approximately 8 mi (13 km) west of the towns of Mount Shasta City and Dunsmuir (fig. 1). Access is provided by secondary roads and trails from Interstate Highway 5, which passes through Mount Shasta City and Dunsmuir. The areas are located in rugged terrane in the easternmost part of the Klamath Mountains where altitudes range from about 2,500 ft (7.62 m) in the southern Castle Crags area to 9,025 ft (2,751 m) on Mount Eddy. Manzanita and other brush are ubiquitous at lower elevations whereas vegetation is lacking at higher elevations except for occasional gnarled conifers and ground-level plants.</p>","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/mf1529A","usgsCitation":"Peterson, J., and Caress, M., 1983, Geochemical map of the Mount Eddy and Castle Crags Roadless Areas, Shasta, Siskiyou, and Trinity counties, California: U.S. Geological Survey Miscellaneous Field Studies Map 1529, Plate: 34.89 x 28.90 inches, https://doi.org/10.3133/mf1529A.","productDescription":"Plate: 34.89 x 28.90 inches","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[],"links":[{"id":182689,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/mf1529A.JPG"},{"id":327398,"rank":1,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/mf/1529-A/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}}],"scale":"0","country":"United States","state":"California","county":"Shasta County, Siskiyou County, Trinity County","otherGeospatial":"Mount Eddy and Castle Crags Roadless Areas","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -122.5,41 ], [ -122.5,41.333333333333336 ], [ -122.33333333333333,41.333333333333336 ], [ -122.33333333333333,41 ], [ -122.5,41 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b23e4b07f02db6ae1e1","contributors":{"authors":[{"text":"Peterson, J.A.","contributorId":76308,"corporation":false,"usgs":true,"family":"Peterson","given":"J.A.","email":"","affiliations":[],"preferred":false,"id":263980,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Caress, M.E.","contributorId":99104,"corporation":false,"usgs":true,"family":"Caress","given":"M.E.","email":"","affiliations":[],"preferred":false,"id":263981,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":57247,"text":"wdrVA821 - 1983 - Water resources data--Virginia, water year 1982","interactions":[],"lastModifiedDate":"2020-11-25T18:41:31.061786","indexId":"wdrVA821","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1983","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":340,"text":"Water Data Report","code":"WDR","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"VA-82-1","title":"Water resources data--Virginia, water year 1982","docAbstract":"<p>No abstract available.</p>","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/wdrVA821","usgsCitation":"Prugh, B., Easton, F., and Lynch, D.D., 1983, Water resources data--Virginia, water year 1982: U.S. Geological Survey Water Data Report VA-82-1, xi, 460 p., https://doi.org/10.3133/wdrVA821.","productDescription":"xi, 460 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,{"id":60219,"text":"mf1483B - 1983 - Aeromagnetic map of the Powderhorn wilderness study area and Cannibal Plateau Roadless Area, Gunnison and Hinsdale counties, Colorado","interactions":[],"lastModifiedDate":"2016-08-22T15:31:54","indexId":"mf1483B","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1983","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":"1483","chapter":"B","title":"Aeromagnetic map of the Powderhorn wilderness study area and Cannibal Plateau Roadless Area, Gunnison and Hinsdale counties, Colorado","docAbstract":"<p>The Powderhorn Wilderness Study Area (51,000 acres or 20,640 hectares) and the contiguous Cannibal Plateau Roadless Area (29,500 acres or 11,959 hectares) are on the Gunnison County-Hinsdale County boundary, approximately 50mi (80 km) southwest of Gunnison and a few miles east of Lake City, Colo. Part of the area has been known as the Powderhorn Primitive Area. The mineral resource potential of the study area has been assessed by the U.S. Geological Survey and the U.S. Bureau of Mines; this assessment involved, besides the geologic study and economic appraisal (Sharp and others, 1983), a geophysical survey (this report) by the Geological Survey, and a geochemical survey (Sharp and Lane, 1983) by the Geological Survey and the Bureau of Mines.&nbsp;</p>","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/mf1483B","usgsCitation":"Martin, R., and Sharp, W.N., 1983, Aeromagnetic map of the Powderhorn wilderness study area and Cannibal Plateau Roadless Area, Gunnison and Hinsdale counties, Colorado: U.S. Geological Survey Miscellaneous Field Studies Map 1483, 32.89 x 28.54 inches, https://doi.org/10.3133/mf1483B.","productDescription":"32.89 x 28.54 inches","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[],"links":[{"id":182514,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/mf1483B.PNG"},{"id":327334,"rank":1,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/mf/1483-B/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}}],"scale":"50000","country":"United States","state":"Colorado","county":"Gunnison, Hinsdale","otherGeospatial":"Powderhorn Wilderness Area","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -107.25814819335936,\n              38.25489718037306\n            ],\n            [\n              -107.25814819335936,\n              38.27430571587224\n            ],\n            [\n              -107.23823547363281,\n              38.30933576918588\n    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,{"id":60230,"text":"mf1563A - 1983 - Mineral resource potential map of the Raywood Flat Roadless Areas, Riverside and San Bernardino counties, California","interactions":[],"lastModifiedDate":"2015-10-22T14:06:46","indexId":"mf1563A","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1983","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":"1563","chapter":"A","title":"Mineral resource potential map of the Raywood Flat Roadless Areas, Riverside and San Bernardino counties, California","docAbstract":"<p>Geologic, geochemical, and geophysical studies within the Raywood \"Flat Roadless Areas, together with an investigation of mines and prospects within the further planning area, resulted in (1) identification of nonmetallic mineral resources at a marble mine in the further planning area and (2) recognition of a small area in the recommended wilderness that has moderate potential for base-metal resources. Except for these two areas of identified and suspected resources, we did not observe indications of resource potential elsewhere in the Raywood Flat Roadless Areas.</p>\n<p>The area having nonmetallic mineral resources is in the vicinity of the Mill Creek mine near the northeastern boundary of the further planning area (B5-187); there, we identified marginal reserves of marble suitable for the production of lime and construction stone. The reserves are marginal because of their remote location and poor accessibility. Geologic mapping did not reveal any additional marble occurrences within the study area.</p>\n<p>The area having moderate potential for base-metal resources forms a small zone in the eastern part of the recommended wilderness (A5-187). Within this zone, evidence provided by stream-sediment geochemistry suggests that crystalline bedrocks in several drainages contain concentrations of metallic elements. Because the terrain is inaccessible and covered with dense brush, most of the bedrock in the specific drainages containing the geochemical anomalies could not be examined. Thus, although we infer that mineral occurrences exist in the drainage basins, we have little data on which to base an estimate of their extent and quality. Locally, the crystalline rocks probably contain hydrothermal veins or disseminated occurrences where lead, copper, molybdenum, tin, cobalt, bismuth, and arsenic have been concentrated. However, the geochemical anomalies for these metals are small, and the stream drainages also are relatively small. Therefore, the inferred occurrences of metallic minerals probably are small scale, scattered, and low grade. There is only low probability that the inferred mineral occurrences are large scale.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/mf1563A","usgsCitation":"Matti, J.C., Cox, B.F., and Iverson, S.R., 1983, Mineral resource potential map of the Raywood Flat Roadless Areas, Riverside and San Bernardino counties, California: U.S. Geological Survey Miscellaneous Field Studies Map 1563, Report: 11 p.; Plate: 39.43 x 34.88 inches, https://doi.org/10.3133/mf1563A.","productDescription":"Report: 11 p.; Plate: 39.43 x 34.88 inches","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[],"links":[{"id":310531,"rank":1,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/mf/1563-A/report.pdf","text":"Report","linkFileType":{"id":1,"text":"pdf"}},{"id":310532,"rank":2,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/mf/1563-A/plate-1.pdf","text":"Plate","linkFileType":{"id":1,"text":"pdf"}},{"id":183122,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/mf1563A.jpg"}],"country":"United States","state":"California","county":"Riverside County, San Bernardino County","otherGeospatial":"Raywood Flat Roadless Area","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -117,33.916666666666664 ], [ -117,34.166666666666664 ], [ -116.58333333333333,34.166666666666664 ], [ -116.58333333333333,33.916666666666664 ], [ -117,33.916666666666664 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b28e4b07f02db6b15b3","contributors":{"authors":[{"text":"Matti, Jonathan C. jmatti@usgs.gov","contributorId":3666,"corporation":false,"usgs":true,"family":"Matti","given":"Jonathan","email":"jmatti@usgs.gov","middleInitial":"C.","affiliations":[{"id":312,"text":"Geology, Minerals, Energy, and Geophysics Science Center","active":true,"usgs":true}],"preferred":false,"id":263353,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Cox, Brett F. bcox@usgs.gov","contributorId":5793,"corporation":false,"usgs":true,"family":"Cox","given":"Brett","email":"bcox@usgs.gov","middleInitial":"F.","affiliations":[],"preferred":true,"id":263354,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Iverson, Stephen R.","contributorId":73335,"corporation":false,"usgs":false,"family":"Iverson","given":"Stephen","email":"","middleInitial":"R.","affiliations":[],"preferred":false,"id":263352,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":60610,"text":"mf1365B - 1983 - Aeromagnetic and gravity maps of the east part of the Raymond Peak Roadless Area, Alpine County, California","interactions":[],"lastModifiedDate":"2018-10-18T13:35:44","indexId":"mf1365B","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1983","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":"1365","chapter":"B","title":"Aeromagnetic and gravity maps of the east part of the Raymond Peak Roadless Area, Alpine County, California","docAbstract":"<p>The Raymond Peak Roadless Area, 60 mi<sup>2</sup><span id=\"_mce_caret\" data-mce-bogus=\"1\" data-mce-type=\"format-caret\"> (153 km<sup>2</sup><span id=\"_mce_caret\" data-mce-bogus=\"1\" data-mce-type=\"format-caret\">) in area, is located at the crest of the Sierra Nevada approximately 13 min (21 km) south-southeast of Lake Tahoe.&nbsp; Markleeville, the seat of Alpine County, lies about 1.5 mi (2km) outside the northeast boundary of the area.&nbsp; The rugged topography of this area is dominated by Raymond and Reynolds Peaks at the south end, and Hawkins Peak at the north end.</span></span></p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/mf1365B","usgsCitation":"Plouff, D., 1983, Aeromagnetic and gravity maps of the east part of the Raymond Peak Roadless Area, Alpine County, California: U.S. Geological Survey Miscellaneous Field Studies Map 1365, 41.34 x 24.26 inches, https://doi.org/10.3133/mf1365B.","productDescription":"41.34 x 24.26 inches","costCenters":[],"links":[{"id":183042,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/mf/1365-B/report-thumb.jpg"},{"id":358531,"rank":2,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/mf/1365-B/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}}],"scale":"0","country":"United States","state":"California","county":"Alpine County","otherGeospatial":"Raymond Peak Roadless Area","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -119.91666666666667,38.583333333333336 ], [ -119.91666666666667,38.75 ], [ -119.75,38.75 ], [ -119.75,38.583333333333336 ], [ -119.91666666666667,38.583333333333336 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b01e4b07f02db698578","contributors":{"authors":[{"text":"Plouff, Donald","contributorId":94657,"corporation":false,"usgs":true,"family":"Plouff","given":"Donald","email":"","affiliations":[],"preferred":false,"id":264076,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":44509,"text":"wri834200 - 1983 - Hydrogeologic and water-quality characteristics of the St. Peter aquifer, Southeast Minnesota","interactions":[],"lastModifiedDate":"2018-03-19T11:27:11","indexId":"wri834200","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1983","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":342,"text":"Water-Resources Investigations Report","code":"WRI","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"83-4200","title":"Hydrogeologic and water-quality characteristics of the St. Peter aquifer, Southeast Minnesota","docAbstract":"<p>Quality of water in the St. Peter aquifer is generally acceptable for most uses. Sulfate concentrations increase toward the southwestern part of the aquifer because of highly mineralized leakage from overlying Cretaceous deposits. Concentrations of sodium, magnesium, and sulfate generally increase to the west, and those of calcium, bicarbonate, and chloride generally increase toward the margins of the aquifer. Calcium magnesium bicarbonate water is the most common type in the aquifer. The aquifer is well protected from surface sources of Contaminants by the overlying Decorah-Platteville-Glenwood confining bed, which overlies about 80 percent of the St. Peter aquifer. Thin drift, which overlies the east side of the aquifer, provides much less protection than the confining bed. Water in the aquifer generally flows toward the Mississippi River and its tributaries. Some water flows southward into Iowa from a ground-water divide in Dodge and Steele Counties, Well yields from the aquifer, which are generally between 100 and 250 gallons per minute, are generally adequate for most uses.</p>\n<p>This report is one of a series on the hydrogeology and water quality of the 14 principal aquifers in Minnesota prepared by the U.S. Geological Survey. The U. S. Environmental Protection Agency requested these studies because of the need for information to develop its Underground Injection Control Program.</p>","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/wri834200","collaboration":"Prepared in cooperation with the U.S. Environmental Protection Agency","usgsCitation":"Ruhl, J.F., and Wolf, R.J., 1983, Hydrogeologic and water-quality characteristics of the St. Peter aquifer, Southeast Minnesota: U.S. Geological Survey Water-Resources Investigations Report 83-4200, 2 Plates: 39.91 x 34.63 inches and 39.75 x 34.64 inches, https://doi.org/10.3133/wri834200.","productDescription":"2 Plates: 39.91 x 34.63 inches and 39.75 x 34.64 inches","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[{"id":392,"text":"Minnesota Water Science 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F.","contributorId":81866,"corporation":false,"usgs":true,"family":"Ruhl","given":"J.","email":"","middleInitial":"F.","affiliations":[],"preferred":false,"id":229906,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Wolf, R. J.","contributorId":21518,"corporation":false,"usgs":true,"family":"Wolf","given":"R.","email":"","middleInitial":"J.","affiliations":[],"preferred":false,"id":229905,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":61519,"text":"mf1577C - 1983 - Geochemical map of the Arnold Mesa Roadless Area, Yavapai County, Arizona","interactions":[],"lastModifiedDate":"2016-08-23T10:40:39","indexId":"mf1577C","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1983","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":"1577","chapter":"C","title":"Geochemical map of the Arnold Mesa Roadless Area, Yavapai County, Arizona","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 their mineral resource potential. Results must be made available to the public and be submitted to the President&nbsp;and the Congress. This report presents the results of a geochemical survey of the&nbsp;Arnold Mesa Roadless Area (U.S. Forest Service number 03092) in the Prescott and Tonto National Forests,&nbsp;Yavapai County, Arizona. The&nbsp;Arnold Mesa Roadless Area was classified&nbsp;as a further planning area during the Second Roadless Area Review and Evaluation (RARE II) by the U.S. Forest Service, January 1979.</span></p>\n<p><span>During 1980 the&nbsp;U.S. Geological Survey and the&nbsp;U.S. Bureau of Mines (USBM) conducted field investigations to evaluate the mineral resource potential of the&nbsp;Arnold Mesa Roadless Area,&nbsp;Yavapai County, Arizona. Field studies included geologic mapping (Wolrfe, 1983), aeromagnetic mapping (Davis and Wolfe, 1983), geochemical sampling (this report), and a survey of known mines and prospects (McColly and Korzeb, 1981).</span></p>\n<p>The&nbsp;Arnold Mesa Roadless Area comprises about 28,000 acres (11,300 hectares) in and along the flanks of the Black Hills south of Camp Verde, Arizona. The Black Hills form a northwest-trending drainage divide, between the Agua Fria drainage on the west and Verde River on the east, that extends through the roadless area. The crest and southwest flank of the divide within the study area are moderately dissected, gently rolling uplands. The northeast flank is steep terrain that forms the western wall of the Verde Valley. The northeast flank has a total relief within the study area of almost 4,000 ft (more than 1,200 m) and is deeply incised by the canyons of Gap and Chasm Creeks. Unpaved roads provide access to much of the perimeter of the Arnold Mesa Roadless Area, but the interior is accessible only by foot, horse, or helicopter.</p>\n<p>&nbsp;</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/mf1577C","usgsCitation":"Wolfe, E.W., 1983, Geochemical map of the Arnold Mesa Roadless Area, Yavapai County, Arizona: U.S. Geological Survey Miscellaneous Field Studies Map 1577, 58.63 x 40.35 inches, https://doi.org/10.3133/mf1577C.","productDescription":"58.63 x 40.35 inches","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[],"links":[{"id":182475,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/mf1577C.PNG"},{"id":327607,"rank":1,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/mf/1577-C/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}}],"scale":"24000","country":"United States","state":"Arizona","county":"Yavapai County","otherGeospatial":"Arnold Mesa Roadless Area, Prescott National Forest, Tonto National Forest","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -112,\n              34.5\n            ],\n            [\n              -112,\n              34.2\n            ],\n            [\n              -111.6,\n              34.2\n            ],\n            [\n              -111.6,\n              34.5\n            ],\n            [\n              -112,\n              34.5\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b23e4b07f02db6ae229","contributors":{"authors":[{"text":"Wolfe, Edward W.","contributorId":79878,"corporation":false,"usgs":true,"family":"Wolfe","given":"Edward","email":"","middleInitial":"W.","affiliations":[],"preferred":false,"id":265862,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":60934,"text":"mf1353C - 1983 - Mineral resource potential map of the Stansbury Roadless Area, Tooele County, Utah","interactions":[],"lastModifiedDate":"2025-05-01T13:10:05.706852","indexId":"mf1353C","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1983","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":"1353","chapter":"C","title":"Mineral resource potential map of the Stansbury Roadless Area, Tooele County, Utah","docAbstract":"<p>The U.S. Bureau of Mines and the U.S. Geological Survey have conducted a survey to determine the mineral resource potential of the eastern part (D4757) of the Stansbury Roadless Area, Tooele County, Utah. The results of this survey indicate that a low to moderate potential for copper, lead, and silver mineralization exists in part of area D4757. The balance of area D4757 is considered to have a low potential for metallic mineralization. The oil and gas potential is not known and cannot be assessed without a program of geophysical exploration and exploratory drilling. Limestone and dolomite are exposed over a large part of the roadless area, forming a major industrial mineral resource, but an extensive sampling and testing program is needed to determine the degree of purity of the rocks and, hence, the value of the resource. There are no known geothermal resources within the study area.</p>","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/mf1353C","usgsCitation":"Sorensen, M.L., and Kness, R., 1983, Mineral resource potential map of the Stansbury Roadless Area, Tooele County, Utah: U.S. Geological Survey Miscellaneous Field Studies Map 1353, Report: 7 p.; 1 Plate: 27.70 x 29.85 inches, https://doi.org/10.3133/mf1353C.","productDescription":"Report: 7 p.; 1 Plate: 27.70 x 29.85 inches","costCenters":[],"links":[{"id":364192,"rank":2,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/mf/1353-C/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":179857,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/mf/1353-C/report-thumb.jpg"},{"id":485146,"rank":3,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/mf/1353-C/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":485203,"rank":4,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_7015.htm","linkFileType":{"id":5,"text":"html"}}],"scale":"62500","country":"United States","state":"Utah","county":"Tooele County","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -112.75,40.333333333333336 ], [ -112.75,40.583333333333336 ], [ -112.5,40.583333333333336 ], [ -112.5,40.333333333333336 ], [ -112.75,40.333333333333336 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b0be4b07f02db69d637","contributors":{"authors":[{"text":"Sorensen, M. L.","contributorId":79106,"corporation":false,"usgs":true,"family":"Sorensen","given":"M.","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":264645,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Kness, R. F.","contributorId":53004,"corporation":false,"usgs":true,"family":"Kness","given":"R. F.","affiliations":[],"preferred":false,"id":264644,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":60415,"text":"mf1537 - 1983 - Maps showing geology and shallow structure of western Rhode Island Sound, Rhode Island","interactions":[],"lastModifiedDate":"2022-04-08T20:10:19.843819","indexId":"mf1537","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1983","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":"1537","title":"Maps showing geology and shallow structure of western Rhode Island Sound, Rhode Island","docAbstract":"<p><span>This report presents the results of a high-resolution, seismic-reflection, and sidescan-sonar survey conducted in western Rhode Island Sound south of Narragansett Bay (fig. 1 inset) by the U.S. Geological Survey in 1980. The study defines the geologic framework of the Atlantic Inner Continental Shelf between lat. 41°09' and 41°32'N and long. 71°07' and 71°37'W. A total of 580 kilometers (km) of seismic-reflection profiles and 580 km of sidescan sonographs was collected aboard the RV Neecho. Trackline spacing was 1 to 2 km at the mouth of Narragansett Bay, and dip lines were 2 km apart with widely spaced strike lines in Rhode Island Sound (fig. 1). The maps in this report adjoin those for eastern Rhode Island Sound and Vineyard Sound, Massachusetts, of O'Hara and Oldale (1980).</span></p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/mf1537","usgsCitation":"Needell, S.W., O’Hara, C.J., and Knebel, H.J., 1983, Maps showing geology and shallow structure of western Rhode Island Sound, Rhode Island: U.S. Geological Survey Miscellaneous Field Studies Map 1537, 34 p., https://doi.org/10.3133/mf1537.","productDescription":"34 p.","temporalStart":"1980-01-01","temporalEnd":"1980-12-31","costCenters":[{"id":595,"text":"U.S. Geological Survey","active":false,"usgs":true}],"links":[{"id":183285,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":398418,"rank":3,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_7599.htm"},{"id":12764,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/mf/1983/mf-1537/","linkFileType":{"id":5,"text":"html"}},{"id":398419,"rank":4,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/mf/1983/mf-1537/pdf/mf-1537.pdf"}],"country":"United States","state":"Rhode Island","otherGeospatial":"Rhode Island Sound","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -71.6178,\n              41.2\n            ],\n            [\n              -71.1178,\n              41.2\n            ],\n            [\n              -71.1178,\n              41.5\n            ],\n            [\n              -71.6178,\n              41.5\n            ],\n            [\n              -71.6178,\n              41.2\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b0ae4b07f02db69d29d","contributors":{"authors":[{"text":"Needell, Sally W.","contributorId":106874,"corporation":false,"usgs":true,"family":"Needell","given":"Sally","email":"","middleInitial":"W.","affiliations":[],"preferred":false,"id":263707,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"O’Hara, Charles J.","contributorId":11228,"corporation":false,"usgs":true,"family":"O’Hara","given":"Charles","email":"","middleInitial":"J.","affiliations":[],"preferred":false,"id":263705,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Knebel, Harley J.","contributorId":25930,"corporation":false,"usgs":true,"family":"Knebel","given":"Harley","email":"","middleInitial":"J.","affiliations":[],"preferred":false,"id":263706,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":59038,"text":"mf1542C - 1983 - Mineral resource potential map of the Spanish Peaks Wilderness Study Area, Huerfano and Las Animas counties, Colorado","interactions":[],"lastModifiedDate":"2015-10-22T13:51:38","indexId":"mf1542C","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1983","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":"1542","chapter":"C","title":"Mineral resource potential map of the Spanish Peaks Wilderness Study Area, Huerfano and Las Animas counties, Colorado","docAbstract":"<p>A geologic and geochemical investigation and a survey of mines and prospects have been conducted to evaluate the mineral resource potential of the Spanish Peaks Wilderness Study Area, Huerfano and Las Animas Counties, in south-central Colorado. The&middot;study area is underlain by sedimentary rocks of Paleozoic to Tertiary age (Johnson, 1969). Stocks and dikes were emplaced between 20 and 25 m.y. ago (Smith, 1979) forming East and West Spanish Peaks and the White Peaks.</p>\n<p>Most of the study area lacks significant geochemical anomalies and has a low mineral potential. Anomalous concentrations of gold, silver, copper, lead, and zinc in the rocks and drainage basins in the vicinity of the old mines and prospects on West Spanish Peak indicate a moderate potential for small mineralized veins in this area. Ore-bearing veinlets have been worked in the past, primarily for silver and lead; however, the sparsity, small size, and low grade of the veins diminish their significance.</p>\n<p>The depth of several thousand feet at which coal may underlie the surface rocks of the study area makes it a resource with little likelihood of development. The potential for oil and gas appears low because of the apparent lack of structural traps and the intense igneous activity in the area.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/mf1542C","usgsCitation":"Budding, K.E., and Kluender, S.E., 1983, Mineral resource potential map of the Spanish Peaks Wilderness Study Area, Huerfano and Las Animas counties, Colorado: U.S. Geological Survey Miscellaneous Field Studies Map 1542, Report: 5 p.; Plate: 35.17 x 22.37 inches, https://doi.org/10.3133/mf1542C.","productDescription":"Report: 5 p.; Plate: 35.17 x 22.37 inches","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[],"links":[{"id":183243,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/mf1542C.jpg"},{"id":310525,"rank":1,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/mf/1542-C/report.pdf","text":"Report","linkFileType":{"id":1,"text":"pdf"}},{"id":310526,"rank":2,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/mf/1542-C/plate-1.pdf","text":"Plate","linkFileType":{"id":1,"text":"pdf"}}],"country":"United States","state":"Colorado","county":"Huerfano County, Las Animas County","otherGeospatial":"Spanish Peaks Wilderness Study Area","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -105.11749999999999,37.333333333333336 ], [ -105.11749999999999,37.416666666666664 ], [ -104.86749999999999,37.416666666666664 ], [ -104.86749999999999,37.333333333333336 ], [ -105.11749999999999,37.333333333333336 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e49fae4b07f02db5f3f3a","contributors":{"authors":[{"text":"Budding, Karin E.","contributorId":32164,"corporation":false,"usgs":true,"family":"Budding","given":"Karin","email":"","middleInitial":"E.","affiliations":[],"preferred":false,"id":261308,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Kluender, Steven E.","contributorId":49842,"corporation":false,"usgs":true,"family":"Kluender","given":"Steven","email":"","middleInitial":"E.","affiliations":[],"preferred":false,"id":261307,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":48823,"text":"ofr83433A - 1983 - Nevada - basic data for thermal springs and wells as recorded in Geotherm; Part A","interactions":[],"lastModifiedDate":"2024-06-07T18:39:43.046879","indexId":"ofr83433A","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1983","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"83-433","chapter":"A","title":"Nevada - basic data for thermal springs and wells as recorded in Geotherm; Part A","docAbstract":"<p>GEOTHERM, a computerized information system now off-line, was used to maintain data on the geology, geochemistry and hydrology of geothermal sites primarily within the United States. The system was proposed at the First Geothermal Implementation Conference in New Zealand in 1974 (Swanson, 1977) and was active until 1983. The primary mission was to provide a broad informational framework for the Geothermal Research Program (Duffield and Guffanti, 1981). GEOTHERM was used to support national geothermal assessments--in 1978 (Muffler, 1979) and 1982 (Reed, 1983). It was however a public system and provided data to both public and private sectors. A detailed discussion on databases in GEOTHERM and a general scheme of how the information system operated can be found in Bliss and Rapport (1983).</p><p>This report on Nevada is one of a series intended to preserve the data collected for GEOTHERM and make the data available to the public. This report will give summaries and sources of records for Nevada. The complete records for Nevada can be found in a companion report, U.S. Geological Survey Open-File Report 83-433B, which is issued as MICROFICHE ONLY. States with significant geochemical data for geothermal fluids will be covered in individual reports such as this. A report will also be issued to cover miscellaneous data collected for sites in the central and eastern United States. The data presented this series is also available as a data file on the internationally-available General Electric Mark III service, a timeshare network. Those interested in accessing that system should contact the Energy Resource Center, University of Oklahoma, Norman, Oklahoma 73070. It is anticipated that a portion of the data will also be available on magnetic tape from the National Technical Information Service, U. S. Department of Commerce, Springfield, VA 22161. It will not be available until after the completion of the open-file series.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr83433A","usgsCitation":"Bliss, J.D., 1983, Nevada - basic data for thermal springs and wells as recorded in Geotherm; Part A: U.S. Geological Survey Open-File Report 83-433, 101 p., https://doi.org/10.3133/ofr83433A.","productDescription":"101 p.","costCenters":[],"links":[{"id":429671,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1983/0433-a/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":161589,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1983/0433-a/report-thumb.jpg"}],"country":"United 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,{"id":62063,"text":"mf1555B - 1983 - Aeromagnetic map of the West Clear Creek roadless area, Coconino and Yavapai Counties, Arizona","interactions":[],"lastModifiedDate":"2016-08-23T10:42:17","indexId":"mf1555B","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1983","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":"1555","chapter":"B","title":"Aeromagnetic map of the West Clear Creek roadless area, Coconino and Yavapai Counties, Arizona","docAbstract":"<p>The West Clear Creek Roadless Area lies within the Coconino National Forest in central Arizona (fig. 1) and includes parts of Yavapai and Coconino Counties. Camp Verde, the nearest population center, is approximately 7 miles (11 km) west of the area. West Clear Creek canyon begins on the east at the confluence of the incised gorges of Willow Valley and of Clover Creek and is joined toward the west by Black Mountain Canyon. The canyon of West Clear Creek is very rugged; in several places it is more than 1,900 ft (580 m) deep. Creek elevation ranges from 6,100 ft (1,860 m) near the junction with Clover Creek to 3,200 ft (975 m) at the mouth of the canyon. The elevation of peaks and ridges near the canyon range from 4,000 ft (1,220 m) to 7,000 ft (2,135 m). Uplands at the head of Willow Valley and Clover Creek reach elevations up to 7,100 ft (2,165 m) above sea level.</p>\n<p>The greater part of the surface is underlain by late Tertiary volcanic rocks, mainly alkali olivine basalts. These overlie Lower Per i an sedimentary rocks consisting mostly of dolomite, limestone, and sandstone strata that dip gently westward. Late Tertiary and Quaternary sedimentary rocks and deposits mantle several ridges (terrace gravels) and cover basalt flows in Verde Valley at the west end of the area (Verde Formation). Quaternary alluvial deposits occur in the main West Clear Creek drainage and its larger tributaries at the west end of the area.</p>","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/mf1555B","usgsCitation":"Davis, W., and Ulrich, G.E., 1983, Aeromagnetic map of the West Clear Creek roadless area, Coconino and Yavapai Counties, Arizona: U.S. Geological Survey Miscellaneous Field Studies Map 1555, 38.10 x 56.57 inches, https://doi.org/10.3133/mf1555B.","productDescription":"38.10 x 56.57 inches","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[],"links":[{"id":186936,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/mf1555B.JPG"},{"id":327611,"rank":1,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/mf/1555-B/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}}],"scale":"24000","country":"United States","state":"Arizona","county":"Coconino County, Yavapai County","otherGeospatial":"West Clear Creek Roadless Area","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -111.78416666666666,34.5 ], [ -111.78416666666666,34.6175 ], [ -111.33333333333333,34.6175 ], [ -111.33333333333333,34.5 ], [ -111.78416666666666,34.5 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ae7e4b07f02db68bea8","contributors":{"authors":[{"text":"Davis, Willard E.","contributorId":8549,"corporation":false,"usgs":true,"family":"Davis","given":"Willard E.","affiliations":[],"preferred":false,"id":266841,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Ulrich, George E.","contributorId":23550,"corporation":false,"usgs":true,"family":"Ulrich","given":"George","email":"","middleInitial":"E.","affiliations":[],"preferred":false,"id":266842,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":48833,"text":"ofr83671 - 1983 - Tens of successive, colossal Missoula floods at north and east margins of channeled scabland","interactions":[],"lastModifiedDate":"2022-12-28T22:56:03.490071","indexId":"ofr83671","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1983","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"83-671","title":"Tens of successive, colossal Missoula floods at north and east margins of channeled scabland","docAbstract":"In deposits of Pleistocene glacial lakes in northern Idaho and Washington, beds comprising 20 to 55 varves (average = 35-40) separate each successive graded gravel or sand bed that was swiftly emplaced by a catastrophic flood from glacial Lake Missoula. The floodlaid beds are similar to rhythmic successions of 40 or more graded beds in backflooded tributaries of the lower Columbia River. This new field evidence corroborates a controversial hypothesis that the great Pleistocene floods from glacial Lake Missoula were 40 or more colossal, separate joekulhlaups, and refutes the conventional notion that any two successive graded beds were deposited by one flood. \r\n\r\nThe only outlet of the 2000-km3 glacial Lake Missoula was through its great ice dam. Calculations show that each time the lake rose to about 600 m deep, it made the glacier buoyant and engendered a catastrophic discharge along the glacier bed (a joekulhlaup). A reconstructed water budget suggests that after a complete draining, the lake refilled in 3 to 6 decades; thus the hydrostatic prerequisites for a joekulhlaup were reestablished dozens of times during the late-Wisconsin episode of lake damming. \r\n\r\nVarious intercalated tephra layers, radiocarbon dates, varve successions, and the Bonneville flood deposits in the region suggest that late-Wisconsin glacial Lake Missoula existed for about 2 millennia within the period 15,000 to 12,700(?) yr ago. Varve beds indicate that the mean period between Missoula floods was about 4 decades, but became shorter during the last several floods. Between 20 and 30 of the Missoula joekulhlaups occurred after the single great flood from Lake Bonneville, which according to 14C dating in the Bonneville basin by W. E. Scott and associates and by D. R. Currey occurred some time between 15,000 and 14,000 yr ago.","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr83671","usgsCitation":"Waitt, R.B., 1983, Tens of successive, colossal Missoula floods at north and east margins of channeled scabland: U.S. Geological Survey Open-File Report 83-671, 29 p., https://doi.org/10.3133/ofr83671.","productDescription":"29 p.","costCenters":[],"links":[{"id":411160,"rank":3,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_75698.htm","linkFileType":{"id":5,"text":"html"}},{"id":85666,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1983/0671/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":162658,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1983/0671/report-thumb.jpg"}],"country":"United States","state":"Idaho, Montana, Oregon, Washington","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"coordinates\": [\n          [\n            [\n              -124,\n              49\n            ],\n            [\n              -124,\n              45\n            ],\n            [\n              -113.5,\n              45\n            ],\n            [\n              -113.5,\n              49\n            ],\n            [\n              -124,\n              49\n            ]\n          ]\n        ],\n        \"type\": \"Polygon\"\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ad9e4b07f02db685155","contributors":{"authors":[{"text":"Waitt, Richard B. 0000-0002-6392-5604 waitt@usgs.gov","orcid":"https://orcid.org/0000-0002-6392-5604","contributorId":2343,"corporation":false,"usgs":true,"family":"Waitt","given":"Richard","email":"waitt@usgs.gov","middleInitial":"B.","affiliations":[{"id":617,"text":"Volcano Science Center","active":true,"usgs":true}],"preferred":true,"id":238384,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":57348,"text":"wdrOR811 - 1983 - Water resources data Oregon, water year 1981: Volume 1. Eastern Oregon","interactions":[],"lastModifiedDate":"2020-09-25T16:22:15.514316","indexId":"wdrOR811","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1983","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":340,"text":"Water Data Report","code":"WDR","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"OR-81-1","title":"Water resources data Oregon, water year 1981: Volume 1. Eastern Oregon","docAbstract":"<p>No abstract available.</p>","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/wdrOR811","usgsCitation":"Water Resources Division, U.S. Geological Survey, 1983, Water resources data Oregon, water year 1981: Volume 1. 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Resources Division, U.S. Geological Survey","contributorId":128075,"corporation":true,"usgs":false,"organization":"Water Resources Division, U.S. Geological Survey","id":533067,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":60643,"text":"mf1269 - 1983 - Index of faults of Cretaceous and Cenozoic age in the eastern United States","interactions":[],"lastModifiedDate":"2016-08-23T09:03:39","indexId":"mf1269","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1983","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":"1269","title":"Index of faults of Cretaceous and Cenozoic age in the eastern United States","docAbstract":"<p>The information in this report was collected between 1974 and 1982 as part of the Reactor Hazards Program of the U.S. Geological Survey (USGS). This program was initiated to delineate and assess geologic hazards that could be particularly detrimental to major constructions, especially nuclear reactors. Faults are of principal interest to the program because earthquakes associated with them can cause major damage in short periods of time.&nbsp;</p>\n<p>Prior to 1970, very little was known about Cenozoic faulting in the eastern United States. the most abundant data were available in the western gulf Coastal Plain where oil exploration had generated a considerable amount of subsurface stratigraphic information. The Atlantic coastal Plain was considered to be generally devoid of faults, although scientists such as McGee (1888) and Darton (1891, 1951) had proposed major faulting or uplift along the Fall Line. The Piedmont and Blue Ridge Provinces of the eastern United States contained numerous mapped faults, abut the recency of fault movement was unknown because of the absence of Cenozoic strata.</p>\n<p>One of the initial efforts of the Reactor Hazards Program was a compilation and evaluation of Cretaceous and younger faults in the East. Topical studies were initiated in areas of particular interest, and these studies in turn generated a broader scientific interest in the problem of Cenozoic deformation. A preliminary literature investigation of Cretaceous and younger faulting was published by York and Oliver (1976), and was followed by an interpretive map of young faults by Howard and others (1978).</p>\n<p>The data in this report represent the presently available knowledge of fault characteristics and distribution. Clearly, as current investigations progress and as geologists become more aware of the evidence for Cenozoic faulting, the number of known Cenozoic faults will increase substantially. Until such time, the data that are shown here must be viewed conservatively because I believe they are not a totally representative collection of information at this scale. the data are useful in characterizing basic fault patterns in the region, but certain factors limit the usefulness of the map. Limitations of this information are discussed in the following text, and the reader should give them major consideration when using the map and fault table.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/mf1269","usgsCitation":"Prowell, D.C., 1983, Index of faults of Cretaceous and Cenozoic age in the eastern United States: U.S. Geological Survey Miscellaneous Field Studies Map 1269, 2 Plates: 33.97 x 47.57 inches and 46.18 x 37.79 inches, https://doi.org/10.3133/mf1269.","productDescription":"2 Plates: 33.97 x 47.57 inches and 46.18 x 37.79 inches","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[],"links":[{"id":179879,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/mf1269.PNG"},{"id":327432,"rank":2,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/mf/1269/plate-2.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":327431,"rank":1,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/mf/1269/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}}],"country":"United States","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -73.388671875,\n              45.02695045318546\n            ],\n            [\n              -71.279296875,\n              45.1510532655634\n            ],\n            [\n              -69.9169921875,\n              43.03677585761058\n            ],\n            [\n              -69.9609375,\n              42.42345651793833\n            ],\n            [\n              -69.60937499999999,\n              41.64007838467894\n            ],\n            [\n              -69.9609375,\n              40.91351257612758\n            ],\n            [\n              -71.89453125,\n              40.58058466412764\n            ],\n            [\n              -73.564453125,\n              39.774769485295465\n            ],\n            [\n              -75.0146484375,\n              37.75334401310656\n            ],\n            [\n              -75.498046875,\n              36.24427318493909\n            ],\n            [\n              -75.322265625,\n              34.92197103616377\n            ],\n            [\n              -77.3876953125,\n              34.016241889667015\n            ],\n            [\n              -79.0576171875,\n              32.80574473290688\n            ],\n            [\n              -80.2880859375,\n              31.989441837922904\n            ],\n            [\n              -81.298828125,\n              30.751277776257812\n            ],\n            [\n              -81.6064453125,\n              29.76437737516313\n            ],\n            [\n              -83.232421875,\n              29.38217507514529\n            ],\n            [\n              -85.341796875,\n              29.305561325527698\n            ],\n            [\n              -87.62695312499999,\n              29.305561325527698\n            ],\n            [\n              -88.72558593749999,\n              29.305561325527698\n            ],\n            [\n              -89.12109375,\n              29.267232865200878\n            ],\n            [\n              -90.791015625,\n              29.34387539941801\n            ],\n            [\n              -90.263671875,\n              31.203404950917395\n            ],\n            [\n              -89.12109375,\n              34.161818161230386\n            ],\n            [\n              -87.6708984375,\n              35.31736632923788\n            ],\n            [\n              -85.078125,\n              37.16031654673677\n            ],\n            [\n              -83.408203125,\n              38.89103282648846\n            ],\n            [\n              -80.2880859375,\n              40.51379915504413\n            ],\n            [\n              -79.40917968749999,\n              42.16340342422401\n            ],\n            [\n              -77.95898437499999,\n              43.004647127794435\n            ],\n            [\n              -75.4541015625,\n              44.49650533109348\n            ],\n            [\n              -73.388671875,\n              45.02695045318546\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e49fae4b07f02db5f4300","contributors":{"authors":[{"text":"Prowell, David C.","contributorId":46956,"corporation":false,"usgs":true,"family":"Prowell","given":"David","email":"","middleInitial":"C.","affiliations":[],"preferred":false,"id":264125,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":57439,"text":"wdrOR821 - 1983 - Water resources data for Oregon, water year 1982. Volume 1: Eastern Oregon","interactions":[],"lastModifiedDate":"2020-09-25T16:16:08.162229","indexId":"wdrOR821","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1983","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":340,"text":"Water Data Report","code":"WDR","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"OR-82-1","title":"Water resources data for Oregon, water year 1982. Volume 1: Eastern Oregon","docAbstract":"<p>No abstract available.</p>","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/wdrOR821","usgsCitation":"Hubbard, L., Parks, T., Weiss, D., and Hubbard, L., 1983, Water resources data for Oregon, water year 1982. 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,{"id":70221681,"text":"70221681 - 1983 - Reworked Hantkenina speciments at Little Stave Creek, Alabama","interactions":[],"lastModifiedDate":"2021-06-28T16:49:40.181381","indexId":"70221681","displayToPublicDate":"1983-12-31T11:44:23","publicationYear":"1983","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1871,"text":"Gulf Coast Association of Geological Societies Transactions","active":true,"publicationSubtype":{"id":10}},"title":"Reworked Hantkenina speciments at Little Stave Creek, Alabama","docAbstract":"<p>The Eocene-Oligocene boundary in Mississippi and Alabama has been traditionally placed between the Shubuta Member of the Yazoo Formation and the overlying Red Bluff Formation (or its carbonate facies equivalent, the Bumpnose Formation). Consequently, the presence of Eocene planktonic foraminifers in the Red Bluff and Bumpnose has long been attributed to reworking. To test the validity of this hypothesis, samples were collected on both sides of the boundary from the upper \"Shubuta\" and Bumpnose units at Little Stave Creek, Alabama, and were examined for both calcareous nannofossil and planktonic foraminiferal content. The calcereous nannofossil assemblage, preserved in the matrix from inside handpicked specimens of<span>&nbsp;</span><i>Hantkenina</i><span>&nbsp;</span>from both units, was demonstrably older than the calcareous nannofossil assemblage from the surrounding sediment. Thus, at least some of the<span>&nbsp;</span><i>Hantkenina</i><span>&nbsp;</span>specimens in both the \"Shubuta\" and Bumpnose are indeed reworked, which not only confirms the original hypothesis regarding reworking within the Red Bluff and Bumpnose, but also indicates that the last occurrence of<span>&nbsp;</span><i>Hantkenina</i>, the \"Shubuta\"-Bumpnose contact, and the Eocene-Oligocene boundary in the U.S. Gulf Coast may not be equivalent.</p>","language":"English","publisher":"American Association of Petroleum Geologists","usgsCitation":"Bybell, L.M., and Poore, R.Z., 1983, Reworked Hantkenina speciments at Little Stave Creek, Alabama: Gulf Coast Association of Geological Societies Transactions, v. 33, p. 253-256.","productDescription":"4 p.","startPage":"253","endPage":"256","costCenters":[{"id":243,"text":"Eastern Geology and Paleoclimate Science Center","active":true,"usgs":true}],"links":[{"id":386808,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":386807,"rank":1,"type":{"id":15,"text":"Index Page"},"url":"https://archives.datapages.com/data/gcags/data/033/033001/0253.htm"}],"country":"United States","state":"Alabama","otherGeospatial":"Little Stave Creek","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -88.0389404296875,\n              31.517093428642774\n            ],\n            [\n              -87.87208557128906,\n              31.517093428642774\n            ],\n            [\n              -87.87208557128906,\n              31.58496986578637\n            ],\n            [\n              -88.0389404296875,\n              31.58496986578637\n            ],\n            [\n              -88.0389404296875,\n              31.517093428642774\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","volume":"33","noUsgsAuthors":false,"publicationStatus":"PW","contributors":{"authors":[{"text":"Bybell, Laurel M. 0000-0002-4760-7542 lbybell@usgs.gov","orcid":"https://orcid.org/0000-0002-4760-7542","contributorId":1760,"corporation":false,"usgs":true,"family":"Bybell","given":"Laurel","email":"lbybell@usgs.gov","middleInitial":"M.","affiliations":[{"id":243,"text":"Eastern Geology and Paleoclimate Science Center","active":true,"usgs":true}],"preferred":true,"id":818419,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Poore, Richard Z. rpoore@usgs.gov","contributorId":147454,"corporation":false,"usgs":true,"family":"Poore","given":"Richard","email":"rpoore@usgs.gov","middleInitial":"Z.","affiliations":[{"id":574,"text":"St. Petersburg Coastal and Marine Science Center","active":true,"usgs":true}],"preferred":true,"id":818420,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":70206843,"text":"70206843 - 1983 - Evidence for two pulses of glaciation during the late Proterozoic in northern Utah and southeastern Idaho","interactions":[],"lastModifiedDate":"2022-12-06T17:54:16.876959","indexId":"70206843","displayToPublicDate":"1983-12-31T08:02:05","publicationYear":"1983","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1786,"text":"Geological Society of America Bulletin","active":true,"publicationSubtype":{"id":10}},"title":"Evidence for two pulses of glaciation during the late Proterozoic in northern Utah and southeastern Idaho","docAbstract":"<p><span>A record of glaciation during late Proterozoic time is preserved in a number of localities extending from the Sheeprock Mountains, Utah, to Pocatello, Idaho, and from the Park City area 40 km east of Salt Lake City to the Deep Creek Range along the Utah-Nevada line. Over much of this area, the glacial deposits and associated rocks thicken westward and form the basal part of a miogeoclinal wedge that accumulated near the late Proterozoic and early Paleozoic continental margin. In the east, such deposits are thin and rest on Archean basement or rocks of Proterozoic Y age; in the west, they are part of thicker sequences in which deposition apparently continued without significant interruption from late Proterozoic into Cambrian time. In many places, the original continuity between the western and eastern parts of the depositional wedge has been obscured by thrusting of Cretaceous and early Tertiary age that carried the thick basinal sequences eastward over those deposited on the continental platform. Recent mapping of Fremont Island in Great Salt Lake, the Wasatch Range between Ogden and Brigham City, and the Sheeprock Mountains shows that glacial episodes represented either by diamictite or by dropstones enclosed in finegrained laminated beds are separated by as much as 1,000 m of non-glacial deposits, including black slate, alternating graywacke and siltstone, quartzite, and conglomerate. Using reasonable sedimentation rates for such deposits and by comparison with modern analogues, we infer that two episodes of glaciation, each probably consisting of multiple advances and retreats, were separated by a non-glacial interval of a few hundred thousand to a few million years' duration. Correlation of the allochthonous, miogeoclinal glacial deposits with the single glacial unit present in autochthonous and parautochthonous platform sites is uncertain, but our interpretation of sedimentary facies and paleogeography suggests that only the younger of the two episodes recorded in the allochthon is represented by the diamictites of the autochthon.</span></p>","language":"English","publisher":"Geological Society of America","doi":"10.1130/0016-7606(1983)94<437:EFTPOG>2.0.CO;2","usgsCitation":"Crittenden, M.D., Christie-Blick, N., and Link, P.K., 1983, Evidence for two pulses of glaciation during the late Proterozoic in northern Utah and southeastern Idaho: Geological Society of America Bulletin, v. 94, no. 4, p. 437-450, https://doi.org/10.1130/0016-7606(1983)94<437:EFTPOG>2.0.CO;2.","productDescription":"14 p.","startPage":"437","endPage":"450","costCenters":[],"links":[{"id":480220,"rank":3,"type":{"id":41,"text":"Open Access External Repository Page"},"url":"https://doi.org/10.7916/d8q24982","text":"External Repository"},{"id":369526,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":410110,"rank":2,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.geoscienceworld.org/gsa/gsabulletin/article/94/4/437/202851/Evidence-for-two-pulses-of-glaciation-during-the","linkFileType":{"id":5,"text":"html"}}],"country":"United States","state":"Idaho, Utah","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -115.1806640625,\n              39.90973623453719\n            ],\n            [\n              -110.0830078125,\n              39.90973623453719\n            ],\n            [\n              -110.0830078125,\n              43.59630591596548\n            ],\n            [\n              -115.1806640625,\n              43.59630591596548\n            ],\n            [\n              -115.1806640625,\n              39.90973623453719\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","volume":"94","issue":"4","noUsgsAuthors":false,"publicationStatus":"PW","contributors":{"authors":[{"text":"Crittenden, M. D. Jr.","contributorId":43421,"corporation":false,"usgs":true,"family":"Crittenden","given":"M.","suffix":"Jr.","email":"","middleInitial":"D.","affiliations":[],"preferred":false,"id":776017,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Christie-Blick, N","contributorId":220862,"corporation":false,"usgs":false,"family":"Christie-Blick","given":"N","affiliations":[],"preferred":false,"id":776018,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Link, Paul K.","contributorId":271204,"corporation":false,"usgs":false,"family":"Link","given":"Paul","email":"","middleInitial":"K.","affiliations":[{"id":38154,"text":"Idaho State University","active":true,"usgs":false}],"preferred":false,"id":776019,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":70198202,"text":"70198202 - 1983 - Correlation of metamorphosed Paleozoic strata of the southeastern Mojave Desert region, California and Arizona","interactions":[],"lastModifiedDate":"2018-07-20T09:54:40","indexId":"70198202","displayToPublicDate":"1983-12-31T00:00:00","publicationYear":"1983","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1723,"text":"GSA Bulletin","active":true,"publicationSubtype":{"id":10}},"title":"Correlation of metamorphosed Paleozoic strata of the southeastern Mojave Desert region, California and Arizona","docAbstract":"<p>Isolated outcrops of deformed, regionally metamorphosed Paleozoic strata are scattered within the southeastern Mojave Desert region of California and western Arizona. These strata unconformably overlie a basement of Proterozoic crystalline rocks and are overlain in turn by metamorphosed Mesozoic sedimentary rocks. The strata can be correlated lithostratigraphically with the classic cratonal Paleozoic section of the western Grand Canyon, Arizona, and with nonmetamorphosed Paleozoic sections transitional between cratonal and miogeoclinal in the Ship, Marble, and Providence Mountains, California. The strata evidently were once continuous with Paleozoic epicontinental strata exposed throughout the southern Great Basin and Colorado Plateau.</p><p>Outcrops of Paleozoic strata and of the underlying Proterozoic basement in the southeastern Mojave Desert region define a terrane that has been disrupted by Mesozoic thrust faults and by Tertiary detachment faults but that nevertheless retain a gross paleogeographic coherence. This coherent terrane extends at least as far west and southwest as the Big Maria, Palen, and Calumet Mountains, and possibly beyond to include Paleozoic exposures in the San Bernardino Mountains and near Victorville. Poorly understood tectonic boundaries separate the area of paleogeographic coherence from known or suspected allochthonous terranes in the western Mojave Desert and the eastern Transverse Ranges.</p>","language":"English","publisher":"Geological Society of America","doi":"10.1130/0016-7606(1983)94<1135:COMPSO>2.0.CO;2","usgsCitation":"Stone, P., Howard, K.A., and Hamilton, W., 1983, Correlation of metamorphosed Paleozoic strata of the southeastern Mojave Desert region, California and Arizona: GSA Bulletin, v. 94, no. 10, p. 1135-1147, https://doi.org/10.1130/0016-7606(1983)94<1135:COMPSO>2.0.CO;2.","productDescription":"13 p.","startPage":"1135","endPage":"1147","costCenters":[{"id":312,"text":"Geology, Minerals, Energy, and Geophysics Science Center","active":true,"usgs":true}],"links":[{"id":355839,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"Arizona, California","otherGeospatial":"Mojave Desert","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -116.30126953125,\n              32.76880048488168\n            ],\n            [\n              -113.26904296874999,\n              32.76880048488168\n            ],\n            [\n              -113.26904296874999,\n              35.11990857099681\n            ],\n            [\n              -116.30126953125,\n              35.11990857099681\n            ],\n            [\n              -116.30126953125,\n              32.76880048488168\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","volume":"94","issue":"10","noUsgsAuthors":false,"publicationStatus":"PW","contributors":{"authors":[{"text":"Stone, Paul 0000-0002-1439-0156 pastone@usgs.gov","orcid":"https://orcid.org/0000-0002-1439-0156","contributorId":273,"corporation":false,"usgs":true,"family":"Stone","given":"Paul","email":"pastone@usgs.gov","affiliations":[{"id":312,"text":"Geology, Minerals, Energy, and Geophysics Science Center","active":true,"usgs":true}],"preferred":true,"id":740550,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Howard, Keith A. 0000-0002-6462-2947 khoward@usgs.gov","orcid":"https://orcid.org/0000-0002-6462-2947","contributorId":3439,"corporation":false,"usgs":true,"family":"Howard","given":"Keith","email":"khoward@usgs.gov","middleInitial":"A.","affiliations":[{"id":312,"text":"Geology, Minerals, Energy, and Geophysics Science Center","active":true,"usgs":true}],"preferred":true,"id":740551,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Hamilton, Warren","contributorId":14819,"corporation":false,"usgs":true,"family":"Hamilton","given":"Warren","affiliations":[],"preferred":false,"id":740552,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":70197827,"text":"70197827 - 1983 - The ophiolitic North Fork terrane in the Salmon River region, central Klamath Mountains, California","interactions":[],"lastModifiedDate":"2018-06-21T09:38:27","indexId":"70197827","displayToPublicDate":"1983-12-31T00:00:00","publicationYear":"1983","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1723,"text":"GSA Bulletin","active":true,"publicationSubtype":{"id":10}},"title":"The ophiolitic North Fork terrane in the Salmon River region, central Klamath Mountains, California","docAbstract":"<p>The North Fork terrane is an assemblage of ophiolitic and other oceanic volcanic and sedimentary rocks that has been internally imbricated and folded. The ophiolitic rocks form a north-trending belt through the central part of the region and consist of a disrupted sequence of homogeneous gabbro, diabase, massive to pillowed basalt, and interleaved tectonitic harzburgite. U-Pb zircon age data on a plagiogranite pod from the gabbroic unit indicate that at least this part of the igneous sequence is late Paleozoic in age.</p><p>The ophiolitic belt is flanked on either side by mafic volcanic and volcaniclastic rocks, limestone, bedded chert, and argillite. Most of the chert is Triassic, including much of Late Triassic age, but chert with uncertain stratigraphic relations at one locality is Permian. The strata flanking the east side of the ophiolitic belt face eastward, and depositional contacts between units are for the most part preserved. The strata on the west side of the ophiolitic belt are more highly disrupted than those on the east side, contain chert-argillite melange, and have unproven stratigraphic relation to either the ophiolitic rocks or the eastern strata.</p><p>Rocks of the North Fork terrane do not show widespread evidence of penetrative deformation at elevated temperatures, except an early tectonitic fabric in the harzburgite. Slip-fiber foliation in serpentinite, phacoidal foliation in chert and mafic rocks, scaly foliation in argillite, and mesoscopic folds in bedded chert are consistent with an interpretation of large-scale anti-formal folding of the terrane about a north-south hinge found along the ophiolitic belt, but other structural interpretations are tenable. The age of folding of North Fork rocks is constrained by the involvement of Triassic and younger cherts and crosscutting Late Jurassic plutons. Deformation in the North Fork terrane must have spanned a short period of time because the terrane is bounded structurally above and below by Middle or Late Jurassic thrust faults.</p><p>The North Fork terrane appears to contain no arc volcanic rocks or arc-derived detritus, suggesting that it neither constituted the base for an arc nor was in a basinal setting adjacent to an arc sediment source. Details of the progressive accretion and evolutionary relationship of the North Fork to other terranes of the Klamath Mountains are not yet clear.</p>","language":"English","publisher":"Geological Society of America","doi":"10.1130/0016-7606(1983)94<236:TONFTI>2.0.CO;2","usgsCitation":"Ando, C., Irwin, W., Jones, D.L., and Saleeby, J., 1983, The ophiolitic North Fork terrane in the Salmon River region, central Klamath Mountains, California: GSA Bulletin, v. 94, no. 2, p. 236-252, https://doi.org/10.1130/0016-7606(1983)94<236:TONFTI>2.0.CO;2.","productDescription":"17 p.","startPage":"236","endPage":"252","costCenters":[{"id":312,"text":"Geology, Minerals, Energy, and Geophysics Science Center","active":true,"usgs":true}],"links":[{"id":355247,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"California","otherGeospatial":"Klamath Mountains","volume":"94","issue":"2","noUsgsAuthors":false,"publicationStatus":"PW","contributors":{"authors":[{"text":"Ando, C.J.","contributorId":205855,"corporation":false,"usgs":false,"family":"Ando","given":"C.J.","email":"","affiliations":[],"preferred":false,"id":738681,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Irwin, W. P.","contributorId":82347,"corporation":false,"usgs":true,"family":"Irwin","given":"W. P.","affiliations":[],"preferred":false,"id":738682,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Jones, D. L.","contributorId":65045,"corporation":false,"usgs":true,"family":"Jones","given":"D.","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":738683,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Saleeby, J.B.","contributorId":36148,"corporation":false,"usgs":true,"family":"Saleeby","given":"J.B.","email":"","affiliations":[],"preferred":false,"id":738684,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}}
,{"id":70112976,"text":"70112976 - 1983 - Lithologic mapping using Landsat thematic mapper data","interactions":[],"lastModifiedDate":"2014-06-18T15:01:46","indexId":"70112976","displayToPublicDate":"1983-10-04T14:52:00","publicationYear":"1983","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3022,"text":"Pecora VIII Symposium","active":true,"publicationSubtype":{"id":10}},"title":"Lithologic mapping using Landsat thematic mapper data","docAbstract":"<p>The Landsat-4 Thematic Mapper (TM), with its new near infrared bands centered at 1.65 μm and 2.20 μm and spatial resolution of 30 m has been used to distinguish rocks containing minerals having ferric-iron absorption bands in the visible and near-infrared and Al-O- and CO<sub>3</sub> absorption bands in the 2.1-2.4 μm regions.  On the basis of characteristic absorption bands, digitally processed TM data were used to differentiate vegetated from non-vegetated areas, limonitic from nonlimonitic rocks, rocks containing minerals having absorption bands in the near-infrared region from rocks lacking infrared absorption bands.  Specific minerals were detected in both the humid eastern and semi-arid western United States.  The absorption bands in the near-infrared region were used to detect kaolinite in open-pit exposures of a kaolin mining district near Macon, Georgia; calcium carbonate in the back sands along the east coast of Floridia; and kaolinite, alunite, jarosite, sericite and gypsum in natural exposures near Boulder City, Nevada.</p>\n<br/>\n<p>These results show that the additional spectral bands in the near-infrared region and increased spatial resolution of the Thematic Mapper provide a valuable tool for distinguishing several significant geologic materials not distinguishable from space using previous imaging systems.  They also show that TM data can be successfully used in a variety of geologic environments.</p>","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Pecora VIII Symposium","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","publisher":"The Augustana Research Institute","publisherLocation":"Sioux Falls, SD","usgsCitation":"Podwysocki, M.H., Salisbury, J., Jones, O.D., and Mimms, D., 1983, Lithologic mapping using Landsat thematic mapper data: Pecora VIII Symposium, p. 169-169.","productDescription":"1 p.","startPage":"169","endPage":"169","numberOfPages":"1","costCenters":[],"links":[{"id":288836,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"53ae775ce4b0abf75cf2c119","contributors":{"authors":[{"text":"Podwysocki, M. H.","contributorId":70391,"corporation":false,"usgs":true,"family":"Podwysocki","given":"M.","email":"","middleInitial":"H.","affiliations":[],"preferred":false,"id":494971,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Salisbury, J.W.","contributorId":78352,"corporation":false,"usgs":true,"family":"Salisbury","given":"J.W.","email":"","affiliations":[],"preferred":false,"id":494972,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Jones, O. D.","contributorId":42700,"corporation":false,"usgs":true,"family":"Jones","given":"O.","email":"","middleInitial":"D.","affiliations":[],"preferred":false,"id":494970,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Mimms, D.L.","contributorId":39522,"corporation":false,"usgs":true,"family":"Mimms","given":"D.L.","email":"","affiliations":[],"preferred":false,"id":494969,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}}
,{"id":70120410,"text":"70120410 - 1983 - Vegetation characteristics important to common songbirds in east Texas","interactions":[],"lastModifiedDate":"2014-08-14T11:04:22","indexId":"70120410","displayToPublicDate":"1983-09-01T10:55:32","publicationYear":"1983","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3783,"text":"The Wilson Bulletin","printIssn":"0043-5643","active":true,"publicationSubtype":{"id":10}},"title":"Vegetation characteristics important to common songbirds in east Texas","docAbstract":"<p>Multivariate studies of breeding bird communities have used principal component analysis (PCA) or several-group (three or more groups) discriminant function analysis (DFA) to ordinate bird species on vegetational continua (Cody 1968, James 1971, Whitmore 1975).  In community studies, high resolution of habitat requirements for individual species is not always possible with either PCA or several-group DFA.  When habitat characteristics of several species are examined with a DFA the resultant axes optimally discriminate among all species simultaneously.  Hence, the characteristics assigned to a particular species reflect in part the presence of other species in the analyses.  A better resolution of each species' habitat requirements may be obtained from a two-group DFA, wherein habitats selected by a species are discriminated from all other available habitats.</p>\n<br/>\n<p>Analyses using two-group DFAs to compare habitat used by a species with habitat unused by the same species have the potential to provide an optimal frame of reference from which to examine habitat variables (Martinka 1972, Conner and Adkisson 1976, Whitmore 1981).  Mathematically (DFA) it is possible to maximally separate two groups of multivariate observations with a single axis (Harner and whitmore 1977).  A line drawn in three or n-dimensional space can easily be positioned to intersect two multivariate means (centroids).  If three or more centroids for species are analyzed simultaneously, a single line can no longer intersect all centroids unless a perfectly linear relationship exists for the species being examined.  The probability of such an occurrence is extremely low.  Thus, a high degree of resolution can be realized when a two-group DFA is used to determine habitat parameters important to individual species.  We have used two-group DFA to identify vegetation variable important to 12 common species of songbirds in East Texas.</p>","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Wilson Bulletin","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","publisher":"Wilson Ornithological Society","publisherLocation":"Lawrence, KS","usgsCitation":"Conner, R.N., Dickson, J., Locke, B.A., and Segelquist, C.A., 1983, Vegetation characteristics important to common songbirds in east Texas: The Wilson Bulletin, v. 95, no. 3, p. 349-361.","productDescription":"13 p.","startPage":"349","endPage":"361","numberOfPages":"13","costCenters":[],"links":[{"id":292180,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"Texas","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -106.65,25.84 ], [ -106.65,36.5 ], [ -93.51,36.5 ], [ -93.51,25.84 ], [ -106.65,25.84 ] ] ] } } ] }","volume":"95","issue":"3","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"53edcd57e4b0f61b386d24cb","contributors":{"authors":[{"text":"Conner, Richard N.","contributorId":27796,"corporation":false,"usgs":true,"family":"Conner","given":"Richard","email":"","middleInitial":"N.","affiliations":[],"preferred":false,"id":498167,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Dickson, James G.","contributorId":31317,"corporation":false,"usgs":true,"family":"Dickson","given":"James G.","affiliations":[],"preferred":false,"id":498168,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Locke, Brian A.","contributorId":23073,"corporation":false,"usgs":true,"family":"Locke","given":"Brian","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":498165,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Segelquist, Charles A.","contributorId":27368,"corporation":false,"usgs":true,"family":"Segelquist","given":"Charles","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":498166,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}}
,{"id":70209349,"text":"70209349 - 1983 - Intrusive rocks and plutonic belts of southeastern Alaska, U.S.A","interactions":[{"subject":{"id":8043,"text":"ofr8078 - 1980 - Intrusive rocks and plutonic belts of southeastern Alaska, U.S.A.","indexId":"ofr8078","publicationYear":"1980","noYear":false,"title":"Intrusive rocks and plutonic belts of southeastern Alaska, U.S.A."},"predicate":"SUPERSEDED_BY","object":{"id":70209349,"text":"70209349 - 1983 - Intrusive rocks and plutonic belts of southeastern Alaska, U.S.A","indexId":"70209349","publicationYear":"1983","noYear":false,"title":"Intrusive rocks and plutonic belts of southeastern Alaska, U.S.A"},"id":1}],"lastModifiedDate":"2020-04-25T02:19:01.272727","indexId":"70209349","displayToPublicDate":"1983-04-01T13:21:03","publicationYear":"1983","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1726,"text":"GSA Memoirs","active":true,"publicationSubtype":{"id":10}},"title":"Intrusive rocks and plutonic belts of southeastern Alaska, U.S.A","docAbstract":"<p>About 30 percent of the 175,000-km<sup>2</sup><span>&nbsp;</span>area of southeastern Alaska is underlain by intrusive igneous rocks. Compilation of available information on the distribution, composition, and ages of these rocks indicates the presence of six major and six minor plutonic belts.</p><p>From west to east, the major belts are: the Fairweather-Baranof belt of early to mid-Tertiary granodiorite; the Muir-Chichagof belt of mid-Cretaceous tonalite and granodiorite; the Admiralty-Revillagigedo belt of porphyritic granodiorite, quartz diorite, and diorite of probable Cretaceous age; the Klukwan-Duke belt of concentrically zoned or Alaskan-type ultramafic-mafic plutons of mid-Cretaceous age within the Admiralty-Revillagigedo belt; the Coast Plutonic Complex sill belt of tonalite of unknown, but perhaps mid-Cretaceous, age; and the Coast Plutonic Complex belt I of early to mid-Tertiary granodiorite and quartz monzonite.</p><p>The minor belts are distributed as follows: the Glacier Bay belt of Cretaceous and(or) Tertiary granodiorite, tonalite, and quartz diorite lies within the Fair-weather-Baranof belt; layered gabbro complexes of inferred mid-Tertiary age lie within and are probably related to the Fairweather-Baranof belt; the Chilkat-Chichagof belt of Jurassic granodiorite and tonalite lies within the Muir-Chichagof belt; the Sitkoh Bay alkaline, the Kendrick Bay pyroxenite to quartz monzonite, and the Annette and Cape Fox trondhjemite plutons, all interpreted to be of Ordovician(?) age, together form the crude southern southeastern Alaska belt within the Muir-Chichagof belt; the Kuiu-Etolin mid-Tertiary belt of volcanic and plutonic rocks extends from the Muir-Chichagof belt eastward into the Admiralty-Revillagigedo belt; and the Behm Canal belt of mid- to late Tertiary granite lies within and next to Coast Plutonic Complex belt II. In addition, scattered mafic-ultramafic bodies occur within the Fairweather-Baranof, Muir-Chichagof, and Coast Plutonic Complex belts I and II. Palinspastic reconstruction of 200 km of right-lateral movement on the Chatham Strait fault does not significantly change the pattern of the major belts but does bring parts of the minor mid-Tertiary and Ordovician(?) belts closer together.</p><p>The major belts are related to the stratigraphic-tectonic terranes of Berg, Jones, and Coney (1978) as follows: the Fairweather-Baranof belt is largely in the Chugach, Wrangell (Wrangellia), and Alexander terranes; the Muir-Chichagof belt is in the Alexander and Wrangell terranes; the Admiralty-Revillagigedo belt is in the Gravina and Taku terranes; the Klukwan-Duke belt is in the Gravina, Taku, and Alexander terranes; the Coast Plutonic Complex sill belt is probably between the Taku and Tracy Arm terranes; and the Coast Plutonic Complex belts I and II are in the Tracy Arm and Stikine terranes.</p><p>Significant metallic-mineral deposits are spatially related to certain of these belts, and some deposits may be genetically related. Gold, copper, and molybdenum occurrences may be related to granodiorites of the Fairweather-Baranof belt. Magmatic copper-nickel deposits occur in the layered gabbro within that belt. The Juneau gold belt, which contains gold, silver, copper, lead, and zinc occurrences, parallels and lies close to the Coast Plutonic Complex sill belt; iron deposits occur in the Klukwan-Duke belt; and porphyry molybdenum deposits occur in the Behm Canal belt.</p><p>The Muir-Chichagof belt of mid-Cretaceous age and the Admiralty-Revillagigedo belt of probable Cretaceous age are currently interpreted as possible magmatic arcs associated with subduction events. In general, the other belts of intrusive rocks are spatially related to structural discontinuities, but genetic relations, if any, are not yet known. The Coast Plutonic Complex sill belt is probably related to a post-Triassic, pre-early Tertiary suture zone that nearly corresponds to the boundary between the Tracy Arm and Taku terranes. The boundary between the Admiralty-Revillagigedo and Muir-Chichagof belts coincides nearly with the Seymour Canal-Clarence Strait lineament and also is probably a major post-Triassic suture.</p>","language":"English","publisher":"Geological Society of America","doi":"10.1130/MEM159-p171","usgsCitation":"Brew, D.A., and Morrell, R.P., 1983, Intrusive rocks and plutonic belts of southeastern Alaska, U.S.A: GSA Memoirs, v. 159, p. 171-194, https://doi.org/10.1130/MEM159-p171.","productDescription":"24 p.","startPage":"171","endPage":"194","costCenters":[{"id":312,"text":"Geology, Minerals, Energy, and Geophysics Science Center","active":true,"usgs":true}],"links":[{"id":373716,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"Alaska","otherGeospatial":"Southeastern Alaska","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -135.087890625,\n              59.5343180010956\n            ],\n            [\n              -138.076171875,\n              58.53959476664049\n            ],\n            [\n              -133.2421875,\n              54.16243396806779\n            ],\n            [\n              -129.814453125,\n              55.27911529201561\n            ],\n            [\n              -135.087890625,\n              59.5343180010956\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","volume":"159","noUsgsAuthors":false,"publicationDate":"1983-01-01","publicationStatus":"PW","contributors":{"authors":[{"text":"Brew, David A. dbrew@usgs.gov","contributorId":3244,"corporation":false,"usgs":true,"family":"Brew","given":"David","email":"dbrew@usgs.gov","middleInitial":"A.","affiliations":[],"preferred":true,"id":786244,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Morrell, Robert P.","contributorId":19157,"corporation":false,"usgs":true,"family":"Morrell","given":"Robert","email":"","middleInitial":"P.","affiliations":[],"preferred":false,"id":786245,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":70011599,"text":"70011599 - 1983 - Relation of concealed faults to water quality and the formation of solution features in the Floridan aquifer, northeastern Florida, U.S.A.","interactions":[],"lastModifiedDate":"2025-04-11T16:36:07.500302","indexId":"70011599","displayToPublicDate":"1983-02-01T00:00:00","publicationYear":"1983","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2342,"text":"Journal of Hydrology","active":true,"publicationSubtype":{"id":10}},"title":"Relation of concealed faults to water quality and the formation of solution features in the Floridan aquifer, northeastern Florida, U.S.A.","docAbstract":"<p><span>Geological and hydrological information on the Floridan aquifer in northeastern Florida indicates that isolated occurrences of water having relatively high chloride concentration in the upper part of the aquifer may be associated with buried faults. Water having chloride concentrations of more than 700 mg l</span><sup>−1</sup><span>&nbsp;occurs in the deeper zone of the aquifer at depths below ∼ 600 m below sea level in the coastal and east-central part of the study area. This deep salty water is under higher artesian pressure than water in the shallower, generally freshwater zones, but it is restricted from moving upward by relatively impermeable dolomite beds. Two buried faults with vertical displacements of 30–45 m are in areas where relatively high concentrations of chloride have been detected in water in the upper part of the aquifer. Geochemical, artesian pressure, and water temperature data show that the source of the relatively high concentrations of chloride in water in the upper part of the aquifer is from the deeper zone. This indicates that the faults may have breached the dolomite confining beds and allowed the upward movement of salty water from the deeper zone.</span></p><p><span>The upward movement of mineralized water along the faults may also have formed some of the solution features found in the aquifer near the faults. In this area, freshwater in the upper part of the aquifer is normally saturated with respect to calcite and dolomite. However, water from wells tapping the upper part of the aquifer near the faults is not fully saturated suggesting that the mixing of deep mineralized water with shallower freshwater produces a mixture that is not saturated with respect to these minerals and allows for the dissolution of limestone in the aquifer near the faults. Dissolution of limestone may also be occurring at the freshwater-saltwater interface in the deeper zones of the aquifer.</span></p>","language":"English","publisher":"Elsevier","doi":"10.1016/0022-1694(83)90252-4","issn":"00221694","usgsCitation":"Leve, G., 1983, Relation of concealed faults to water quality and the formation of solution features in the Floridan aquifer, northeastern Florida, U.S.A.: Journal of Hydrology, v. 61, no. 1-3, p. 251-264, https://doi.org/10.1016/0022-1694(83)90252-4.","productDescription":"13 p.","startPage":"251","endPage":"264","costCenters":[],"links":[{"id":221766,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"Florida","otherGeospatial":"northeastern Florida","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"coordinates\": [\n          [\n            [\n              -82.49895094186574,\n              30.906206797439737\n            ],\n            [\n              -82.49895094186574,\n              29.80296540535703\n            ],\n            [\n              -81.27672743461723,\n              29.80296540535703\n            ],\n            [\n              -81.27672743461723,\n              30.906206797439737\n            ],\n            [\n              -82.49895094186574,\n              30.906206797439737\n            ]\n          ]\n        ],\n        \"type\": \"Polygon\"\n      }\n    }\n  ]\n}","volume":"61","issue":"1-3","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"50e4a67ee4b0e8fec6cdc1c2","contributors":{"authors":[{"text":"Leve, G.W.","contributorId":64294,"corporation":false,"usgs":true,"family":"Leve","given":"G.W.","affiliations":[],"preferred":false,"id":361515,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
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