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,{"id":30084,"text":"wri834036 - 1983 - Ground-water potential of the Leadville limestone on the White River Uplift in Garfield and Rio Blanco counties, Colorado","interactions":[],"lastModifiedDate":"2012-02-02T00:09:08","indexId":"wri834036","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":"83-4036","title":"Ground-water potential of the Leadville limestone on the White River Uplift in Garfield and Rio Blanco counties, Colorado","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/wri834036","usgsCitation":"Teller, R., and Welder, F., 1983, Ground-water potential of the Leadville limestone on the White River Uplift in Garfield and Rio Blanco counties, Colorado: U.S. Geological Survey Water-Resources Investigations Report 83-4036, iv, 24 p. :ill., maps ;28 cm., https://doi.org/10.3133/wri834036.","productDescription":"iv, 24 p. :ill., maps ;28 cm.","costCenters":[],"links":[{"id":126447,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/1983/4036/report-thumb.jpg"},{"id":58895,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/wri/1983/4036/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":58896,"rank":401,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/wri/1983/4036/plate-2.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":58897,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1983/4036/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b00e4b07f02db698086","contributors":{"authors":[{"text":"Teller, R.W.","contributorId":16021,"corporation":false,"usgs":true,"family":"Teller","given":"R.W.","email":"","affiliations":[],"preferred":false,"id":202646,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Welder, F.A.","contributorId":104878,"corporation":false,"usgs":true,"family":"Welder","given":"F.A.","email":"","affiliations":[],"preferred":false,"id":202647,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":33281,"text":"b1600 - 1983 - Land use/land cover and environmental photointerpretation keys","interactions":[],"lastModifiedDate":"2012-02-02T00:09:18","indexId":"b1600","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1983","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":306,"text":"Bulletin","code":"B","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"1600","title":"Land use/land cover and environmental photointerpretation keys","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/b1600","usgsCitation":"Loelkes, G.L., Howard, G., Schwertz, E., Lampert, P., and Miller, S., 1983, Land use/land cover and environmental photointerpretation keys: U.S. Geological Survey Bulletin 1600, vii, 142 p. :ill., maps ;28 cm., https://doi.org/10.3133/b1600.","productDescription":"vii, 142 p. :ill., maps ;28 cm.","costCenters":[],"links":[{"id":95954,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/bul/1600/report.pdf","size":"49032","linkFileType":{"id":1,"text":"pdf"}},{"id":164092,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/bul/1600/report-thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b23e4b07f02db6adf74","contributors":{"authors":[{"text":"Loelkes, George L. Jr.","contributorId":106500,"corporation":false,"usgs":true,"family":"Loelkes","given":"George","suffix":"Jr.","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":210345,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Howard, G.E. Jr.","contributorId":38621,"corporation":false,"usgs":true,"family":"Howard","given":"G.E.","suffix":"Jr.","email":"","affiliations":[],"preferred":false,"id":210341,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Schwertz, E.I. Jr.","contributorId":57911,"corporation":false,"usgs":true,"family":"Schwertz","given":"E.I.","suffix":"Jr.","email":"","affiliations":[],"preferred":false,"id":210342,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Lampert, P.D.","contributorId":59859,"corporation":false,"usgs":true,"family":"Lampert","given":"P.D.","email":"","affiliations":[],"preferred":false,"id":210343,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Miller, S.W.","contributorId":65846,"corporation":false,"usgs":true,"family":"Miller","given":"S.W.","email":"","affiliations":[],"preferred":false,"id":210344,"contributorType":{"id":1,"text":"Authors"},"rank":5}]}}
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,{"id":18134,"text":"ofr83911 - 1983 - Empirical predictive curves for resistivity and dielectric constant of earth materials; 100 Hz to 100 MHz","interactions":[],"lastModifiedDate":"2012-02-02T00:07:22","indexId":"ofr83911","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":"83-911","title":"Empirical predictive curves for resistivity and dielectric constant of earth materials; 100 Hz to 100 MHz","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/ofr83911","usgsCitation":"Bigelow, R.C., and Eberle, W., 1983, Empirical predictive curves for resistivity and dielectric constant of earth materials; 100 Hz to 100 MHz: U.S. Geological Survey Open-File Report 83-911, iii, 78 p. :ill. ;28 cm., https://doi.org/10.3133/ofr83911.","productDescription":"iii, 78 p. :ill. ;28 cm.","costCenters":[],"links":[{"id":149956,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1983/0911/report-thumb.jpg"},{"id":47488,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1983/0911/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a19e4b07f02db6055a1","contributors":{"authors":[{"text":"Bigelow, R. C.","contributorId":90718,"corporation":false,"usgs":true,"family":"Bigelow","given":"R.","email":"","middleInitial":"C.","affiliations":[],"preferred":false,"id":178613,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Eberle, W.R.","contributorId":98342,"corporation":false,"usgs":true,"family":"Eberle","given":"W.R.","email":"","affiliations":[],"preferred":false,"id":178614,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":48831,"text":"ofr83599 - 1983 - Preliminary reconnaissance geologic map of the Copper Mountain Quadrangle, Lemhi County, Idaho","interactions":[],"lastModifiedDate":"2012-02-02T00:10:05","indexId":"ofr83599","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":"83-599","title":"Preliminary reconnaissance geologic map of the Copper Mountain Quadrangle, Lemhi County, Idaho","language":"ENGLISH","doi":"10.3133/ofr83599","usgsCitation":"Embree, G.F., Hoggan, R.D., and William, E., 1983, Preliminary reconnaissance geologic map of the Copper Mountain Quadrangle, Lemhi County, Idaho: U.S. Geological Survey Open-File Report 83-599, 1 map : photocopy ; 58 x 42 cm., on sheet 107 x 77 cm. + 1 pamphlet (9 p. ; 28 cm.), https://doi.org/10.3133/ofr83599.","productDescription":"1 map : photocopy ; 58 x 42 cm., on sheet 107 x 77 cm. + 1 pamphlet (9 p. ; 28 cm.)","costCenters":[],"links":[{"id":108463,"rank":700,"type":{"id":15,"text":"Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_14123.htm","linkFileType":{"id":5,"text":"html"},"description":"14123"},{"id":162656,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1983/0599/report-thumb.jpg"},{"id":85658,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1983/0599/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":85659,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1983/0599/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4aafe4b07f02db66cc8e","contributors":{"authors":[{"text":"Embree, G. F.","contributorId":85236,"corporation":false,"usgs":true,"family":"Embree","given":"G.","email":"","middleInitial":"F.","affiliations":[],"preferred":false,"id":238381,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Hoggan, R. D.","contributorId":104954,"corporation":false,"usgs":true,"family":"Hoggan","given":"R.","email":"","middleInitial":"D.","affiliations":[],"preferred":false,"id":238382,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"William, E.J.","contributorId":53854,"corporation":false,"usgs":true,"family":"William","given":"E.J.","email":"","affiliations":[],"preferred":false,"id":238380,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":5664,"text":"pp1261 - 1983 - Millerton Lake quadrangle, west-central Sierra Nevada, California:  Analytic data","interactions":[],"lastModifiedDate":"2022-08-04T19:20:08.6056","indexId":"pp1261","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1983","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":331,"text":"Professional Paper","code":"PP","onlineIssn":"2330-7102","printIssn":"1044-9612","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"1261","title":"Millerton Lake quadrangle, west-central Sierra Nevada, California:  Analytic data","docAbstract":"<p>No abstract available.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/pp1261","usgsCitation":"Bateman, P.C., and Busacca, A.J., 1983, Millerton Lake quadrangle, west-central Sierra Nevada, California:  Analytic data: U.S. Geological Survey Professional Paper 1261, iii, 20 p., https://doi.org/10.3133/pp1261.","productDescription":"iii, 20 p.","costCenters":[],"links":[{"id":404842,"rank":3,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_74510.htm","linkFileType":{"id":5,"text":"html"}},{"id":32176,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/pp/1261/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":117861,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/pp/1261/report-thumb.jpg"}],"country":"United States","state":"California","otherGeospatial":"Millerton Lake quadrangle","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -119.75,\n              37\n            ],\n            [\n              -119.5,\n              37\n            ],\n            [\n              -119.5,\n              37.25\n            ],\n            [\n              -119.75,\n              37.25\n            ],\n            [\n              -119.75,\n              37\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a60e4b07f02db6355f2","contributors":{"authors":[{"text":"Bateman, Paul Charles","contributorId":54586,"corporation":false,"usgs":true,"family":"Bateman","given":"Paul","email":"","middleInitial":"Charles","affiliations":[],"preferred":false,"id":151389,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Busacca, Alan J.","contributorId":97964,"corporation":false,"usgs":true,"family":"Busacca","given":"Alan","email":"","middleInitial":"J.","affiliations":[],"preferred":false,"id":151390,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":43362,"text":"ofr83111 - 1983 - Land use and land cover and associated maps for Lovelock, Nevada","interactions":[],"lastModifiedDate":"2012-02-02T00:10:09","indexId":"ofr83111","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":"83-111","title":"Land use and land cover and associated maps for Lovelock, Nevada","language":"ENGLISH","doi":"10.3133/ofr83111","usgsCitation":"Water Resources Division, U.S. Geological Survey, 1983, Land use and land cover and associated maps for Lovelock, Nevada: U.S. Geological Survey Open-File Report 83-111, maps :photocopy ;44 x 68 cm., https://doi.org/10.3133/ofr83111.","productDescription":"maps :photocopy ;44 x 68 cm.","costCenters":[],"links":[{"id":162516,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b27e4b07f02db6b0e64","contributors":{"authors":[{"text":"Water Resources Division, U.S. Geological Survey","contributorId":128075,"corporation":true,"usgs":false,"organization":"Water Resources Division, U.S. Geological Survey","id":531138,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":7423,"text":"ofr83486 - 1983 - Preliminary assessment of the geochemistry and mineral favorability of the postorogenic granites of the southeastern Arabian Shield, Kingdom of Saudi Arabia","interactions":[],"lastModifiedDate":"2015-09-16T16:03:09","indexId":"ofr83486","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":"83-486","title":"Preliminary assessment of the geochemistry and mineral favorability of the postorogenic granites of the southeastern Arabian Shield, Kingdom of Saudi Arabia","docAbstract":"<p>Chemical analyses of samples for 19 postorogenic plutons from the southeastern Arabian Shield show that these rocks have average potassium/rubidium ratios (162) and average rubidium/strontium ratios (11.8) characteristic of highly evolved granites. Most of the analyzed samples are peraluminous. Three plutons are physically similar in terms of shape and megascopic textural zonation to peralkaline complexes in the northeastern part of the Shield, but none of the samples from these plutons is peralkaline. However, these plutons do contain the least-evolved samples.</p>\n<p>Zinc, yttrium, uranium, thorium, and possibly copper, each occur in anomalously high concentrations in at least one pluton relative to contents typically cited for granite. The average regional concentrations of copper and zinc are anomalously high. These facts suggest at least a moderate potential for mineralization in the southeastern part of the Shield. Good correlations (r of 0.5 to 0.8) between uranium, thorium, yttrium, and rubidium and an excellent correlation (r=0.98) between uranium and radium-equivalent uranium suggest that secondary deposits of these elements are unlikely and that magmatic deposits, especially of a pegmatitic nature, are more likely.</p>\n<p>Concentrations of some major elements and several trace elements covary with sample location as measured by latitude and longitude. This fact is interpreted to reflect regional variations in the protolith that have been proposed on the basis of lead isotopic data. The chemical variations suggest a largely oceanic crustal component for granites in the southwestern part of the southeastern Shield and a largely continental crustal component to the northeast.</p>\n<p>Further quantitative analysis is recommended to verify and accurately delineate anomalous concentrations of trace elements. Trend surface analysis of all available data for postorogenic granites from the eastern Arabian Shield is suggested as a method for testing regional variations in the protolith that might control locations of highly favorable areas of ore deposition.</p>","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/ofr83486","usgsCitation":"Stuckless, J.S., VanTrump, G., Christiansen, E.H., Bush, C.A., Bunker, C.M., and Bartel, A., 1983, Preliminary assessment of the geochemistry and mineral favorability of the postorogenic granites of the southeastern Arabian Shield, Kingdom of Saudi Arabia: U.S. Geological Survey Open-File Report 83-486, Report: ii, 44 p., ill.; maps: 28 cm., https://doi.org/10.3133/ofr83486.","productDescription":"Report: ii, 44 p., ill.; maps: 28 cm.","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[],"links":[{"id":140460,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1983/0486/report-thumb.jpg"},{"id":34835,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1983/0486/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"country":"Saudi Arabia","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              42.5,\n              17\n            ],\n            [\n              42.5,\n              24\n            ],\n            [\n              45.5,\n              24\n            ],\n            [\n              45.5,\n              17\n            ],\n            [\n              42.5,\n              17\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4aaae4b07f02db6695b7","contributors":{"authors":[{"text":"Stuckless, John S. 0000-0002-7536-0444 jstuckless@usgs.gov","orcid":"https://orcid.org/0000-0002-7536-0444","contributorId":4974,"corporation":false,"usgs":true,"family":"Stuckless","given":"John","email":"jstuckless@usgs.gov","middleInitial":"S.","affiliations":[{"id":318,"text":"Geosciences and Environmental Change Science Center","active":true,"usgs":true}],"preferred":true,"id":155549,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"VanTrump, G.","contributorId":95869,"corporation":false,"usgs":true,"family":"VanTrump","given":"G.","affiliations":[],"preferred":false,"id":155554,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Christiansen, E. H.","contributorId":65077,"corporation":false,"usgs":true,"family":"Christiansen","given":"E.","email":"","middleInitial":"H.","affiliations":[],"preferred":false,"id":155552,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Bush, C. A.","contributorId":43344,"corporation":false,"usgs":true,"family":"Bush","given":"C.","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":155551,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Bunker, C. M.","contributorId":75138,"corporation":false,"usgs":true,"family":"Bunker","given":"C.","email":"","middleInitial":"M.","affiliations":[],"preferred":false,"id":155553,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Bartel, A.J.","contributorId":34508,"corporation":false,"usgs":true,"family":"Bartel","given":"A.J.","email":"","affiliations":[],"preferred":false,"id":155550,"contributorType":{"id":1,"text":"Authors"},"rank":6}]}}
,{"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":48832,"text":"ofr83610 - 1983 - Aeromagnetic map of southeastern Alabama","interactions":[],"lastModifiedDate":"2012-02-02T00:10:05","indexId":"ofr83610","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":"83-610","title":"Aeromagnetic map of southeastern Alabama","language":"ENGLISH","doi":"10.3133/ofr83610","usgsCitation":"Water Resources Division, U.S. Geological Survey, 1983, Aeromagnetic map of southeastern Alabama: U.S. Geological Survey Open-File Report 83-610, 6 maps : photocopy ; 67 x 95 cm. and smaller, https://doi.org/10.3133/ofr83610.","productDescription":"6 maps : photocopy ; 67 x 95 cm. and smaller","costCenters":[],"links":[{"id":162657,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":85660,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1983/0610/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":85661,"rank":401,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1983/0610/plate-2.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":85662,"rank":402,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1983/0610/plate-3.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":85663,"rank":403,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1983/0610/plate-4.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":85664,"rank":404,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1983/0610/plate-5.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":85665,"rank":405,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1983/0610/plate-6.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4afee4b07f02db6973cd","contributors":{"authors":[{"text":"Water Resources Division, U.S. Geological Survey","contributorId":128075,"corporation":true,"usgs":false,"organization":"Water Resources Division, U.S. Geological Survey","id":531833,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":8015,"text":"ofr83155 - 1983 - WELLMAP, a Fortran computer program for the generation of maps of specified geographic areas with a variety of well symbols available to depict the current status of given oil and gas drilling","interactions":[],"lastModifiedDate":"2012-02-02T00:06:07","indexId":"ofr83155","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":"83-155","title":"WELLMAP, a Fortran computer program for the generation of maps of specified geographic areas with a variety of well symbols available to depict the current status of given oil and gas drilling","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/ofr83155","usgsCitation":"Boyce, E., and Turner, R.M., 1983, WELLMAP, a Fortran computer program for the generation of maps of specified geographic areas with a variety of well symbols available to depict the current status of given oil and gas drilling: U.S. Geological Survey Open-File Report 83-155, 30 p.  ;28 cm., https://doi.org/10.3133/ofr83155.","productDescription":"30 p.  ;28 cm.","costCenters":[],"links":[{"id":141573,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1983/0155/report-thumb.jpg"},{"id":35600,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1983/0155/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a0de4b07f02db5fd54d","contributors":{"authors":[{"text":"Boyce, E.G.","contributorId":92252,"corporation":false,"usgs":true,"family":"Boyce","given":"E.G.","email":"","affiliations":[],"preferred":false,"id":156991,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Turner, Robert M.","contributorId":96670,"corporation":false,"usgs":true,"family":"Turner","given":"Robert","email":"","middleInitial":"M.","affiliations":[],"preferred":false,"id":156992,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":61279,"text":"mf1661A - 1983 - Preliminary surficial geologic map of the northern part of the Tyonek B-5 Quadrangle, south-central Alaska","interactions":[],"lastModifiedDate":"2012-02-10T00:10:32","indexId":"mf1661A","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":"1661","chapter":"A","title":"Preliminary surficial geologic map of the northern part of the Tyonek B-5 Quadrangle, south-central Alaska","language":"ENGLISH","doi":"10.3133/mf1661A","usgsCitation":"Yehle, L., Schmoll, H., and Gardner, C.A., 1983, Preliminary surficial geologic map of the northern part of the Tyonek B-5 Quadrangle, south-central Alaska: U.S. Geological Survey Miscellaneous Field Studies Map 1661, 1 map ;36 x 63 cm., on sheet 99 x 70 cm, folded in envelope 25 x 32 cm., https://doi.org/10.3133/mf1661A.","productDescription":"1 map ;36 x 63 cm., on sheet 99 x 70 cm, folded in envelope 25 x 32 cm.","costCenters":[],"links":[{"id":106269,"rank":700,"type":{"id":15,"text":"Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_7788.htm","linkFileType":{"id":5,"text":"html"},"description":"7788"},{"id":179734,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"}],"scale":"0","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -151.8675,61.416666666666664 ], [ -151.8675,61.5 ], [ -151.5,61.5 ], [ -151.5,61.416666666666664 ], [ -151.8675,61.416666666666664 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4aabe4b07f02db669b1d","contributors":{"authors":[{"text":"Yehle, L. A.","contributorId":44536,"corporation":false,"usgs":true,"family":"Yehle","given":"L. A.","affiliations":[],"preferred":false,"id":265308,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Schmoll, H. R.","contributorId":71543,"corporation":false,"usgs":true,"family":"Schmoll","given":"H. R.","affiliations":[],"preferred":false,"id":265309,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Gardner, C. A.","contributorId":75916,"corporation":false,"usgs":true,"family":"Gardner","given":"C.","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":265310,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":17804,"text":"ofr83906 - 1983 - Underwater gravity meter survey of San Francisco and San Pablo bays, California, 1982","interactions":[],"lastModifiedDate":"2012-02-02T00:07:16","indexId":"ofr83906","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":"83-906","title":"Underwater gravity meter survey of San Francisco and San Pablo bays, California, 1982","docAbstract":"Seafloor gravity measurements were made at 281 bottom stations in San Francisco and San Pablo Bays, California, on a series of lines oriented approximately NNE.. Line spacing was approximately 2.8 km and stations along the lines mere spaced 0.5 to 1.5 km apart, between 0.5 and 1.5 km perpendicular to the axis. Sample Bouguer anomalies in the San Francisco Bay range from -15 to +15 mGals (?0.1 mgal), while anomalies in the San Pablo Bay are consistently negative, ranging from +4.0 to -40.0 mGal (?0.2 mGal).","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/ofr83906","usgsCitation":"Childs, J.R., Beyer, L.A., McCulloch, D.S., McHendrie, G., and Steele, W., 1983, Underwater gravity meter survey of San Francisco and San Pablo bays, California, 1982: U.S. Geological Survey Open-File Report 83-906, 28 p. ill., map ;28 cm., https://doi.org/10.3133/ofr83906.","productDescription":"28 p. ill., map ;28 cm.","costCenters":[],"links":[{"id":149192,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1983/0906/report-thumb.jpg"},{"id":47044,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1983/0906/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a26e4b07f02db60f645","contributors":{"authors":[{"text":"Childs, Jonathan R. jchilds@usgs.gov","contributorId":3155,"corporation":false,"usgs":true,"family":"Childs","given":"Jonathan","email":"jchilds@usgs.gov","middleInitial":"R.","affiliations":[{"id":520,"text":"Pacific Coastal and Marine Science Center","active":true,"usgs":true}],"preferred":true,"id":177897,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Beyer, L. A.","contributorId":63403,"corporation":false,"usgs":true,"family":"Beyer","given":"L.","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":177900,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"McCulloch, D. S.","contributorId":78315,"corporation":false,"usgs":true,"family":"McCulloch","given":"D.","email":"","middleInitial":"S.","affiliations":[],"preferred":false,"id":177901,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"McHendrie, G.A.","contributorId":40599,"corporation":false,"usgs":true,"family":"McHendrie","given":"G.A.","email":"","affiliations":[],"preferred":false,"id":177899,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Steele, W. C.","contributorId":34117,"corporation":false,"usgs":true,"family":"Steele","given":"W. C.","affiliations":[],"preferred":false,"id":177898,"contributorType":{"id":1,"text":"Authors"},"rank":5}]}}
,{"id":26874,"text":"wri834088 - 1983 - Automatic dilution gaging of rapidly varying flow","interactions":[],"lastModifiedDate":"2015-10-19T15:53:48","indexId":"wri834088","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":"83-4088","title":"Automatic dilution gaging of rapidly varying flow","docAbstract":"<p>It is often difficult to obtain discharge ratings at urban gaging stations. This report presents the results of using an automated constant-rate dyedilution technique to measure discharge at two sites in Madison, Wisconsin. The sites selected have well-defined stage-discharge ratings, developed during previous hydrologic studies. One site has a 60-inch diameter concrete storm sewer and the other a concrete-lined open trapezoidal channel.</p>\n<p>Equipment selected to automate the method included a portable automatic water sampler, a four-channel event recorder, and a variable-speed peristaltic pump for dye injection. An electrical switching circuit was designed to coordinate the operation of this equipment.</p>\n<p>During the data-collection period of 1 year, a total of 20 storms were monitored.</p>\n<p>The analysis showed that the discharges measured by dye-dilution techniques were generally within &plusmn; 10 percent of the discharges determined from ratings established by current-meter measurements. Larger differences were noted at the start of and on the rising limb of four hydrographs. Of the 20 storms monitored, dilution measurements on 17 were of acceptable accuracy. Peak discharges from the open-channel site ranged from 0 to 12 percent departures from the existing rating whereas the comparison of peak discharge at the storm sewer site ranged from 0 to 5 percent departures from the existing rating.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/wri834088","usgsCitation":"Duerk, M., 1983, Automatic dilution gaging of rapidly varying flow: U.S. Geological Survey Water-Resources Investigations Report 83-4088, v, 17 p., https://doi.org/10.3133/wri834088.","productDescription":"v, 17 p.","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[{"id":677,"text":"Wisconsin Water Science Center","active":true,"usgs":true}],"links":[{"id":123423,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/1983/4088/report-thumb.jpg"},{"id":55767,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1983/4088/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4aa8e4b07f02db6674a7","contributors":{"authors":[{"text":"Duerk, M.D.","contributorId":18806,"corporation":false,"usgs":true,"family":"Duerk","given":"M.D.","affiliations":[],"preferred":false,"id":197163,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":2126,"text":"wsp2204 - 1983 - Characterization of mineral precipitates by electron microscope photographs and electron diffraction patterns","interactions":[],"lastModifiedDate":"2012-02-02T00:05:24","indexId":"wsp2204","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1983","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":341,"text":"Water Supply Paper","code":"WSP","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"2204","title":"Characterization of mineral precipitates by electron microscope photographs and electron diffraction patterns","docAbstract":"Abstract contains content that can not be displayed, please see the publication for abstract","language":"ENGLISH","publisher":"U.S. G.P.O.,","doi":"10.3133/wsp2204","usgsCitation":"Lind, C.J., 1983, Characterization of mineral precipitates by electron microscope photographs and electron diffraction patterns: U.S. Geological Survey Water Supply Paper 2204, iv, 18 p. :ill. ;28 cm., https://doi.org/10.3133/wsp2204.","productDescription":"iv, 18 p. :ill. ;28 cm.","costCenters":[],"links":[{"id":138268,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wsp/2204/report-thumb.jpg"},{"id":27726,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wsp/2204/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e49e2e4b07f02db5e4d7f","contributors":{"authors":[{"text":"Lind, Carol J.","contributorId":36110,"corporation":false,"usgs":true,"family":"Lind","given":"Carol","email":"","middleInitial":"J.","affiliations":[],"preferred":false,"id":144708,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":61170,"text":"mf1319B - 1983 - Mineral resource potential map of the Box-Death Hollow Roadless Area, Garfield County, Utah","interactions":[],"lastModifiedDate":"2012-02-10T00:10:31","indexId":"mf1319B","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":"1319","chapter":"B","title":"Mineral resource potential map of the Box-Death Hollow Roadless Area, Garfield County, Utah","language":"ENGLISH","doi":"10.3133/mf1319B","usgsCitation":"Weir, G.W., and Lane, M.E., 1983, Mineral resource potential map of the Box-Death Hollow Roadless Area, Garfield County, Utah: U.S. Geological Survey Miscellaneous Field Studies Map 1319, 1 map ;40 x 31 cm., on sheet 90 x 74 cm., folded in envelope 25 x 32 cm. +1 pamphlet (9 p. : ill., maps ; 28 cm.), https://doi.org/10.3133/mf1319B.","productDescription":"1 map ;40 x 31 cm., on sheet 90 x 74 cm., folded in envelope 25 x 32 cm. +1 pamphlet (9 p. : ill., maps ; 28 cm.)","costCenters":[],"links":[{"id":105744,"rank":700,"type":{"id":15,"text":"Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_6952.htm","linkFileType":{"id":5,"text":"html"},"description":"6952"},{"id":182483,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/mf/1983/1319b/report-thumb.jpg"},{"id":88928,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/mf/1983/1319b/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":88929,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/mf/1983/1319b/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"scale":"0","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -111.75,37 ], [ -111.75,38 ], [ -111.36749999999999,38 ], [ -111.36749999999999,37 ], [ -111.75,37 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4afbe4b07f02db696390","contributors":{"authors":[{"text":"Weir, G. W.","contributorId":107290,"corporation":false,"usgs":true,"family":"Weir","given":"G.","middleInitial":"W.","affiliations":[],"preferred":false,"id":265118,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Lane, M. E.","contributorId":9262,"corporation":false,"usgs":true,"family":"Lane","given":"M.","email":"","middleInitial":"E.","affiliations":[],"preferred":false,"id":265117,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":4335,"text":"cir873 - 1983 - International geomagnetic reference field 1980; charts and grid values","interactions":[{"subject":{"id":7260,"text":"ofr82377 - 1982 - International Geomagnetic Reference Field 1980: charts and grid values, IAGA Bulletin No. 47","indexId":"ofr82377","publicationYear":"1982","noYear":false,"title":"International Geomagnetic Reference Field 1980: charts and grid values, IAGA Bulletin No. 47"},"predicate":"SUPERSEDED_BY","object":{"id":4335,"text":"cir873 - 1983 - International geomagnetic reference field 1980; charts and grid values","indexId":"cir873","publicationYear":"1983","noYear":false,"title":"International geomagnetic reference field 1980; charts and grid values"},"id":1}],"lastModifiedDate":"2012-02-02T00:05:25","indexId":"cir873","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1983","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":307,"text":"Circular","code":"CIR","onlineIssn":"2330-5703","printIssn":"1067-084X","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"873","title":"International geomagnetic reference field 1980; charts and grid values","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/cir873","usgsCitation":"Fabiano, E.B., Peddie, N., Barraclough, D., and Zunde, A., 1983, International geomagnetic reference field 1980; charts and grid values: U.S. Geological Survey Circular 873, iii, 142 p. :map ;26 cm., https://doi.org/10.3133/cir873.","productDescription":"iii, 142 p. :map ;26 cm.","costCenters":[],"links":[{"id":126476,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/circ/1983/0873/report-thumb.jpg"},{"id":31445,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/circ/1983/0873/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e49dbe4b07f02db5e0800","contributors":{"authors":[{"text":"Fabiano, Eugene B.","contributorId":9234,"corporation":false,"usgs":true,"family":"Fabiano","given":"Eugene","email":"","middleInitial":"B.","affiliations":[],"preferred":false,"id":148858,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Peddie, N.W.","contributorId":75911,"corporation":false,"usgs":true,"family":"Peddie","given":"N.W.","affiliations":[],"preferred":false,"id":148861,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Barraclough, D.R.","contributorId":20735,"corporation":false,"usgs":true,"family":"Barraclough","given":"D.R.","email":"","affiliations":[],"preferred":false,"id":148859,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Zunde, A.K.","contributorId":21946,"corporation":false,"usgs":true,"family":"Zunde","given":"A.K.","affiliations":[],"preferred":false,"id":148860,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}}
,{"id":60918,"text":"mf1507B - 1983 - Mineral resource potential map of the Sky Lakes Roadless Area and Mountain Lakes Wilderness, Jackson and Klamath counties, Oregon","interactions":[],"lastModifiedDate":"2012-02-10T00:10:22","indexId":"mf1507B","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":"1507","chapter":"B","title":"Mineral resource potential map of the Sky Lakes Roadless Area and Mountain Lakes Wilderness, Jackson and Klamath counties, Oregon","language":"ENGLISH","doi":"10.3133/mf1507B","usgsCitation":"Smith, J., Benham, J.R., and Johnson, F.L., 1983, Mineral resource potential map of the Sky Lakes Roadless Area and Mountain Lakes Wilderness, Jackson and Klamath counties, Oregon: U.S. Geological Survey Miscellaneous Field Studies Map 1507, 1 map ;95 x 55 cm., on sheet 114 x 91 cm. folded in envelope 25 x 32 cm. +1 pamphlet (6 p. : maps ; 28 cm.), https://doi.org/10.3133/mf1507B.","productDescription":"1 map ;95 x 55 cm., on sheet 114 x 91 cm. folded in envelope 25 x 32 cm. +1 pamphlet (6 p. : maps ; 28 cm.)","costCenters":[],"links":[{"id":105938,"rank":700,"type":{"id":15,"text":"Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_7299.htm","linkFileType":{"id":5,"text":"html"},"description":"7299"},{"id":183216,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/mf/1983/1507b/report-thumb.jpg"},{"id":88892,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/mf/1983/1507b/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":88893,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/mf/1983/1507b/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"scale":"0","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -122.33333333333333,42.333333333333336 ], [ -122.33333333333333,42.75 ], [ -122.08333333333333,42.75 ], [ -122.08333333333333,42.333333333333336 ], [ -122.33333333333333,42.333333333333336 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a01e4b07f02db5f7f76","contributors":{"authors":[{"text":"Smith, James G.","contributorId":44534,"corporation":false,"usgs":true,"family":"Smith","given":"James G.","affiliations":[{"id":617,"text":"Volcano Science Center","active":true,"usgs":true}],"preferred":false,"id":264615,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Benham, J. R.","contributorId":81934,"corporation":false,"usgs":true,"family":"Benham","given":"J.","email":"","middleInitial":"R.","affiliations":[],"preferred":false,"id":264616,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Johnson, F. L.","contributorId":28236,"corporation":false,"usgs":true,"family":"Johnson","given":"F.","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":264614,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":9694,"text":"ofr83727 - 1983 - Assessment of gray whale feeding grounds and sea floor interaction in the northeastern Bering Sea","interactions":[],"lastModifiedDate":"2012-02-02T00:06:10","indexId":"ofr83727","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":"83-727","title":"Assessment of gray whale feeding grounds and sea floor interaction in the northeastern Bering Sea","docAbstract":"A dense ampeliscid amphipod community in Chirikov Basin and around St. Lawrence Island in the northeastern Bering Sea has been outlined by summarizing biological studies, analyzing bioturbation in sediment samples, and examining sea floor photos and videotapes. The amphipod population is associated with a homogeneous, relict fine-grained sand body 0.10-1.5 m thick that is deposited during the marine transgression over the Bering land bridge 8,000-10,000 yr B.P. Modern current and water mass movements and perhaps whale feeding activity prevent modern deposition in this area. \r\n\r\nThe distribution of the transgressive sand sheet, associated amphipod community and feeding gray whales mapped by aerial survey correlate closely with three types of sea-floor pits observed on high (500 kHz) and low (105 kHz) resolution side-scan sonar; they are attributed to gray whale feeding traces and their subsequent current scour modification. The fresh and modified feeding pits are present in 22,000 km2 of the basin and they cover a total of 2 to 18% of the sea floor in different areas of the feeding region. The smallest size class of pits approximates whale mouth gape size and is assumed to represent fresh whale feeding pits. Fresh feeding disturbance of the sea floor is estimated to average about 5.7% for a full feeding season. Combined with information that 34% of the measured benthic biomass is amphipod prey species, and calculating the number of gray whale feeding days in the Alaskan waters plus amount consumed per day, it can be estimated that Chirikov Basin, 2% of the feeding area, supplies a minimum of 5.3 to 7.1% of the gray whale's food resource in the Bering Sea and Arctic Ocean. If a maximum of 50% of the fresh feeding features are assumed to be missed because they parallel side-scan beam paths, then a maximum whale food resource of 14.2% is possible in northeastern Bering Sea. Because of side-scan techniques and possible higher amphipod biomass estimates, a reasonable minimum estimate of the total whale food resource in northeastern Bering Sea is 10%. \r\n\r\nThese data show that side-scan sonar is a powerful new technique for analyzing marine mammal benthic feeding grounds. Sonographs reveal that the gray whales profoundly disturb the substrate and initiate substantial further erosion by bottom currents, all of which enhances productivity of the prey species and results in a 'farming of the sea floor'. In turn, because of the high concentration of whale prey species in a prime feeding ground that is vulnerable to the development of petroleum and mining for sand, great care is required in the exploitation of these resources in the Chirikov Basin.","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/ofr83727","usgsCitation":"Nelson, C., Johnson, K., and Barber, J., 1983, Assessment of gray whale feeding grounds and sea floor interaction in the northeastern Bering Sea: U.S. Geological Survey Open-File Report 83-727, 112 p. ill., maps ;28 cm., https://doi.org/10.3133/ofr83727.","productDescription":"112 p. ill., maps ;28 cm.","costCenters":[],"links":[{"id":141014,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1983/0727/report-thumb.jpg"},{"id":37413,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1983/0727/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4abae4b07f02db671f9e","contributors":{"authors":[{"text":"Nelson, C.H.","contributorId":88346,"corporation":false,"usgs":true,"family":"Nelson","given":"C.H.","email":"","affiliations":[],"preferred":false,"id":160141,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Johnson, K.R.","contributorId":28599,"corporation":false,"usgs":true,"family":"Johnson","given":"K.R.","email":"","affiliations":[],"preferred":false,"id":160140,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Barber, John H.","contributorId":90305,"corporation":false,"usgs":true,"family":"Barber","given":"John H.","affiliations":[],"preferred":false,"id":160142,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
]}