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,{"id":19607,"text":"ofr68156 - 1968 - Evaluation of radar and infrared imagery of sedimentary rock terrane, south-central Yellowstone National Park, Wyoming","interactions":[],"lastModifiedDate":"2012-02-02T00:07:36","indexId":"ofr68156","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1968","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":"68-156","title":"Evaluation of radar and infrared imagery of sedimentary rock terrane, south-central Yellowstone National Park, Wyoming","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/ofr68156","usgsCitation":"Keefer, W.R., 1968, Evaluation of radar and infrared imagery of sedimentary rock terrane, south-central Yellowstone National Park, Wyoming: U.S. Geological Survey Open-File Report 68-156, 8 p. ill. ;28 cm., https://doi.org/10.3133/ofr68156.","productDescription":"8 p. ill. ;28 cm.","costCenters":[],"links":[{"id":152719,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a09e4b07f02db5fabd0","contributors":{"authors":[{"text":"Keefer, William Richard","contributorId":12024,"corporation":false,"usgs":true,"family":"Keefer","given":"William","email":"","middleInitial":"Richard","affiliations":[],"preferred":false,"id":181207,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":3822,"text":"cir597 - 1968 - Distribution of beryllium, tin, and tungsten in the Lake George area, Colorado","interactions":[],"lastModifiedDate":"2013-07-24T15:22:25","indexId":"cir597","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1968","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":"597","title":"Distribution of beryllium, tin, and tungsten in the Lake George area, Colorado","docAbstract":"Complex ore deposits are spatially associated with granitic bodies of Precambrian age in the Lake George area, Colorado. They include greisens that contain high\nconcentrations of beryllium and subordinate amounts of tin, tungsten, and other metals associated with the Redskin Granite. Scheelite deposits in calc-silicate\nrocks and greisen deposits near Tappan Mountain that contain tin and tungsten minerals are associated with the Silver Plume (?) Granite. Samples of stream sediments and soils locally show anomalous concentrations of beryllium, tin, copper, lead, and molybdenum. Some of the areas of anomalous concentrations correlate with known deposits; others do not, and this fact suggests that further prospecting is warranted.","language":"ENGLISH","publisher":"U.S. Geological Survey","doi":"10.3133/cir597","usgsCitation":"Hawley, C.C., and Griffitts, W.R., 1968, Distribution of beryllium, tin, and tungsten in the Lake George area, Colorado: U.S. Geological Survey Circular 597, iii, 18 p., https://doi.org/10.3133/cir597.","productDescription":"iii, 18 p.","numberOfPages":"22","costCenters":[],"links":[{"id":139670,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/circ/0597/report-thumb.jpg"},{"id":271076,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/circ/0597/report.pdf"}],"country":"United States","state":"Colorado","county":"Park County","otherGeospatial":"Lake George","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -106.2102,38.6931 ], [ -106.2102,39.5682 ], [ -105.3282,39.5682 ], [ -105.3282,38.6931 ], [ -106.2102,38.6931 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a7fe4b07f02db648700","contributors":{"authors":[{"text":"Hawley, C. C.","contributorId":102070,"corporation":false,"usgs":true,"family":"Hawley","given":"C.","email":"","middleInitial":"C.","affiliations":[],"preferred":false,"id":147674,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Griffitts, Wallace R.","contributorId":103260,"corporation":false,"usgs":true,"family":"Griffitts","given":"Wallace","email":"","middleInitial":"R.","affiliations":[],"preferred":false,"id":147675,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":35568,"text":"b1236 - 1968 - Geology of the Lake Peters area, northeastern Brooks Range, Alaska","interactions":[],"lastModifiedDate":"2012-02-02T00:09:34","indexId":"b1236","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1968","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":"1236","title":"Geology of the Lake Peters area, northeastern Brooks Range, Alaska","language":"ENGLISH","publisher":"U.S. Govt. Print. Off.,","doi":"10.3133/b1236","usgsCitation":"Reed, B.L., 1968, Geology of the Lake Peters area, northeastern Brooks Range, Alaska: U.S. Geological Survey Bulletin 1236, 132 p, https://doi.org/10.3133/b1236.","productDescription":"132 p","costCenters":[],"links":[{"id":109659,"rank":700,"type":{"id":15,"text":"Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_21312.htm","linkFileType":{"id":5,"text":"html"},"description":"21312"},{"id":166904,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/bul/1236/report-thumb.jpg"},{"id":63467,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/bul/1236/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":63468,"rank":401,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/bul/1236/plate-2.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":63469,"rank":402,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/bul/1236/plate-3.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":63470,"rank":403,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/bul/1236/plate-4.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":63471,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/bul/1236/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4acee4b07f02db67f946","contributors":{"authors":[{"text":"Reed, Bruce L.","contributorId":19928,"corporation":false,"usgs":true,"family":"Reed","given":"Bruce","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":214865,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":2778,"text":"wsp1608I - 1968 - Fresh and saline ground-water zones in the Punjab region, West Pakistan","interactions":[],"lastModifiedDate":"2012-02-02T00:05:29","indexId":"wsp1608I","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1968","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":"1608","chapter":"I","title":"Fresh and saline ground-water zones in the Punjab region, West Pakistan","docAbstract":"An extensive program of test drilling and water sampling, undertaken by the Water and Soils Investigation Division (WASID) of the West Pakistan Water and Power Development Authority (WAPDA) to evaluate hydrologic problems related to waterlogging and soil salinity, has furnished data for the delineation of fresh and saline ground-water zones in the Punjab region of West Pakistan. Fresh ground water containing generally less than 500 ppm (parts per million) of total dissolved solids is found in wide belts paralleling the major rivers and in other areas of ground-water recharge. The fresh groundwater zone of upper (northeastern) Rechna Doab, where annual precipitation in places exceeds 30 inches, is the most extensive of the Punjab region and attains a depth of 1,700 feet or more below land surface near Gujranwala. Fresh ground water adjacent to the Indus River extends locally to depths of about \r\nl,500 feet. \r\n\r\nSaline ground water occurs downgradient from sources of recharge, particularly in the central parts of the interfluvial areas. Also, available data indicate a gradual increase in mineralization with depth and distance from sources of fresh-water recharge. Thus, even extensive fresh-water zones appear to be underlain, at variable depths, by saline ground water in most of the Punjab region. The saline ground waters of the Punjab region do not constitute, however, a distinct salt-water body that can be defined in terms of stratigraphic position, sea-level datum, particular lithology, or by chemical character. \r\n\r\nThe ground waters of the Punjab region are characterized by a gradation from calcium magnesium bicarbonate types, near the sources of recharge, to waters containing a dominant proportion of sodium. Water containing from 500 to 1,000 ppm is commonly of the sodium bicarbonate type, or it may be of the mixed type, having about equal proportions of the common anions (bicarbonate, chloride, and sulfate). With increasing mineralization from about 1,000 to 3,000 ppm, ,the relative proportion of chloride and sulfate increases, and these waters are generally of the sodium chloride or sodium sulfate type. The highly mineralized waters of the Punjab region are generally of the sodium chloride type, whereas in Dera Ismail (D.I.) Khan District sodium sulfate waters predominate. The ground waters from more than 900 sampling sites have been classified into eight types, according to dominant cations and anions. These types have been further subdivided into groups containing different amounts of total dissolved solids. \r\n\r\nThe pattern of distribution of saline ground-water zones in the Punjab region and the observed gradual increase in mineral content, downgradient from sources of fresh-water recharge, can be explained best by the processes of evaporation from the water table and solution of minerals within the alluvial aquifer.","language":"ENGLISH","publisher":"U.S. G.P.O.,","doi":"10.3133/wsp1608I","usgsCitation":"Swarzenski, W., 1968, Fresh and saline ground-water zones in the Punjab region, West Pakistan: U.S. Geological Survey Water Supply Paper 1608, iii, 24 p. :ill. ;24 cm., https://doi.org/10.3133/wsp1608I.","productDescription":"iii, 24 p. :ill. ;24 cm.","costCenters":[],"links":[{"id":138679,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wsp/1608i/report-thumb.jpg"},{"id":29226,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/wsp/1608i/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":29227,"rank":401,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/wsp/1608i/plate-2.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":29228,"rank":402,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/wsp/1608i/plate-3.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":29229,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wsp/1608i/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b1ae4b07f02db6a83a7","contributors":{"authors":[{"text":"Swarzenski, W.V.","contributorId":80243,"corporation":false,"usgs":true,"family":"Swarzenski","given":"W.V.","email":"","affiliations":[],"preferred":false,"id":145772,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":3848,"text":"cir591 - 1968 - Direct-current arc and alternating-current spark emission spectrographic field methods for the semiquantitative analysis of geologic materials","interactions":[],"lastModifiedDate":"2017-06-25T15:32:26","indexId":"cir591","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1968","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":"591","title":"Direct-current arc and alternating-current spark emission spectrographic field methods for the semiquantitative analysis of geologic materials","docAbstract":"Two spectrographic methods are used in mobile field laboratories of the U. S. Geological Survey. In the direct-current arc method, the ground sample is mixed with graphite powder, packed into an electrode crater, and burned to completion. Thirty elements are determined. In the spark method, the sample, ground to pass a 150-mesh screen, is digested in hydrofluoric acid followed by evaporation to dryness and dissolution in aqua regia. The solution is fed into the spark gap by means of a rotating-disk electrode arrangement and is excited with an alternating-current spark discharge. Fourteen elements are determined. In both techniques, light is recorded on Spectrum Analysis No. 1, 35-millimeter film, and the spectra are compared visually with those of standard films.","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/cir591","usgsCitation":"Grimes, D.J., and Marranzino, A., 1968, Direct-current arc and alternating-current spark emission spectrographic field methods for the semiquantitative analysis of geologic materials: U.S. Geological Survey Circular 591, iii, 6 p. :illus. ;26 cm., https://doi.org/10.3133/cir591.","productDescription":"iii, 6 p. :illus. ;26 cm.","costCenters":[],"links":[{"id":30922,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/circ/1968/0591/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":121291,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/circ/1968/0591/report-thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a82e4b07f02db64abea","contributors":{"authors":[{"text":"Grimes, D. J.","contributorId":73575,"corporation":false,"usgs":true,"family":"Grimes","given":"D.","email":"","middleInitial":"J.","affiliations":[],"preferred":false,"id":147717,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Marranzino, A. P.","contributorId":61798,"corporation":false,"usgs":true,"family":"Marranzino","given":"A. P.","affiliations":[],"preferred":false,"id":147716,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":3762,"text":"cir594 - 1968 - The Poison Ridge volcanic center and related mineralization, Grand and Jackson Counties, Colorado","interactions":[],"lastModifiedDate":"2012-02-02T00:05:32","indexId":"cir594","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1968","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":"594","title":"The Poison Ridge volcanic center and related mineralization, Grand and Jackson Counties, Colorado","language":"ENGLISH","publisher":"[Geological Survey],","doi":"10.3133/cir594","usgsCitation":"Kinney, D.M., Izett, G., King, R., and Taylor, R.B., 1968, The Poison Ridge volcanic center and related mineralization, Grand and Jackson Counties, Colorado: U.S. Geological Survey Circular 594, iii, 8 p. :illus., maps. ;26 cm., https://doi.org/10.3133/cir594.","productDescription":"iii, 8 p. :illus., maps. ;26 cm.","costCenters":[],"links":[{"id":118388,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/circ/1968/0594/report-thumb.jpg"},{"id":30826,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/circ/1968/0594/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ac7e4b07f02db67adc6","contributors":{"authors":[{"text":"Kinney, Douglas M.","contributorId":64642,"corporation":false,"usgs":true,"family":"Kinney","given":"Douglas","email":"","middleInitial":"M.","affiliations":[],"preferred":false,"id":147553,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Izett, G. A.","contributorId":21131,"corporation":false,"usgs":true,"family":"Izett","given":"G. A.","affiliations":[],"preferred":false,"id":147552,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"King, R.U.","contributorId":7692,"corporation":false,"usgs":true,"family":"King","given":"R.U.","email":"","affiliations":[],"preferred":false,"id":147551,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Taylor, R. B.","contributorId":65065,"corporation":false,"usgs":true,"family":"Taylor","given":"R.","email":"","middleInitial":"B.","affiliations":[],"preferred":false,"id":147554,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}}
,{"id":67334,"text":"i533D - 1968 - Transcontinental geophysical survey (35°-39° N) seismic refraction profiles of the crust and upper mantle from 100° to 112° W longitude","interactions":[],"lastModifiedDate":"2021-10-21T16:00:56.8631","indexId":"i533D","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1968","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":320,"text":"IMAP","code":"I","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"533","chapter":"D","title":"Transcontinental geophysical survey (35°-39° N) seismic refraction profiles of the crust and upper mantle from 100° to 112° W longitude","docAbstract":"<p>No abstract available.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/i533D","usgsCitation":"Warren, D.H., 1968, Transcontinental geophysical survey (35°-39° N) seismic refraction profiles of the crust and upper mantle from 100° to 112° W longitude: U.S. Geological Survey IMAP 533, Report: 4 p.; 1 Plate: 44.08 × 28.33 inches, https://doi.org/10.3133/i533D.","productDescription":"Report: 4 p.; 1 Plate: 44.08 × 28.33 inches","costCenters":[],"links":[{"id":256359,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/imap/0533d/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":256360,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/imap/0533d/report-thumb.jpg"},{"id":256358,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/imap/0533d/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":390738,"rank":4,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_1731.htm"}],"scale":"1000000","country":"United States","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -112,35 ], [ -112,39 ], [ -100,39 ], [ -100,35 ], [ -112,35 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a4de4b07f02db626f0f","contributors":{"authors":[{"text":"Warren, D. H.","contributorId":101327,"corporation":false,"usgs":true,"family":"Warren","given":"D.","email":"","middleInitial":"H.","affiliations":[],"preferred":false,"id":276004,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":67344,"text":"i555 - 1968 - Reconnaissance geologic map of the Madras quadrangle, Jefferson and Wasco Counties, Oregon","interactions":[],"lastModifiedDate":"2012-02-10T00:11:15","indexId":"i555","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1968","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":320,"text":"IMAP","code":"I","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"555","subseriesTitle":"NONE","title":"Reconnaissance geologic map of the Madras quadrangle, Jefferson and Wasco Counties, Oregon","language":"ENGLISH","doi":"10.3133/i555","usgsCitation":"Waters, A.C., 1968, Reconnaissance geologic map of the Madras quadrangle, Jefferson and Wasco Counties, Oregon: U.S. Geological Survey IMAP 555, 1 map :col. ;45 x 32 cm. folded in envelope 30 x 24 cm., https://doi.org/10.3133/i555.","productDescription":"1 map :col. ;45 x 32 cm. folded in envelope 30 x 24 cm.","costCenters":[],"links":[{"id":106830,"rank":700,"type":{"id":15,"text":"Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_9343.htm","linkFileType":{"id":5,"text":"html"},"description":"9343"},{"id":188104,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"}],"scale":"25000","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -121.5,44.5 ], [ -121.5,45 ], [ -121,45 ], [ -121,44.5 ], [ -121.5,44.5 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a71e4b07f02db641edf","contributors":{"authors":[{"text":"Waters, A. C.","contributorId":13304,"corporation":false,"usgs":true,"family":"Waters","given":"A.","email":"","middleInitial":"C.","affiliations":[],"preferred":false,"id":276020,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":3815,"text":"cir553 - 1968 - Silver in veins of hypogene manganese oxides","interactions":[],"lastModifiedDate":"2017-06-25T15:32:23","indexId":"cir553","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1968","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":"553","title":"Silver in veins of hypogene manganese oxides","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/cir553","usgsCitation":"Hewett, D.F., 1968, Silver in veins of hypogene manganese oxides: U.S. Geological Survey Circular 553, iii, 9 p. :map. ;26 cm., https://doi.org/10.3133/cir553.","productDescription":"iii, 9 p. :map. ;26 cm.","costCenters":[],"links":[{"id":117992,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/circ/1968/0553/report-thumb.jpg"},{"id":30885,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/circ/1968/0553/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e49f9e4b07f02db5f3bfa","contributors":{"authors":[{"text":"Hewett, D. F.","contributorId":19927,"corporation":false,"usgs":true,"family":"Hewett","given":"D.","email":"","middleInitial":"F.","affiliations":[],"preferred":false,"id":147657,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":68305,"text":"ha297 - 1968 - Floods on Chenango River and Canasawacta Creek at Norwich, New York","interactions":[],"lastModifiedDate":"2012-02-10T00:11:30","indexId":"ha297","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1968","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":318,"text":"Hydrologic Atlas","code":"HA","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"297","title":"Floods on Chenango River and Canasawacta Creek at Norwich, New York","language":"ENGLISH","doi":"10.3133/ha297","usgsCitation":"Hladio, S., 1968, Floods on Chenango River and Canasawacta Creek at Norwich, New York: U.S. Geological Survey Hydrologic Atlas 297, 1 map., https://doi.org/10.3133/ha297.","productDescription":"1 map.","costCenters":[],"links":[{"id":186690,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":89745,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/ha/297/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}}],"scale":"2000","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -75.56666666666666,42.50083333333333 ], [ -75.56666666666666,42.583333333333336 ], [ -75.5,42.583333333333336 ], [ -75.5,42.50083333333333 ], [ -75.56666666666666,42.50083333333333 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e49d8e4b07f02db5df8e1","contributors":{"authors":[{"text":"Hladio, Stephen","contributorId":67952,"corporation":false,"usgs":true,"family":"Hladio","given":"Stephen","email":"","affiliations":[],"preferred":false,"id":277997,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":67375,"text":"i535C - 1968 - Transcontinental geophysical survey (35° - 39° N) geologic map from the East Coast of the United States to 87° W longitude","interactions":[],"lastModifiedDate":"2022-04-12T21:06:23.453555","indexId":"i535C","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1968","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":320,"text":"IMAP","code":"I","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"535","chapter":"C","title":"Transcontinental geophysical survey (35° - 39° N) geologic map from the East Coast of the United States to 87° W longitude","docAbstract":"<p>No abstract available.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/i535C","usgsCitation":"Willden, R., Reed, J.C., and Carlson, J.E., 1968, Transcontinental geophysical survey (35° - 39° N) geologic map from the East Coast of the United States to 87° W longitude: U.S. Geological Survey IMAP 535, 1 Plate: 55.03 × 26.58 inches, https://doi.org/10.3133/i535C.","productDescription":"1 Plate: 55.03 × 26.58 inches","costCenters":[],"links":[{"id":256386,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/imap/0535c/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":256387,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/imap/0535c/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":256388,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/imap/0535c/report-thumb.jpg"},{"id":389494,"rank":4,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_1724.htm"}],"scale":"1000000","country":"United States","state":"Delaware, Indiana, Kentucky, Maryland, North Carolina, Ohio, South Carolina, Tennessee, Virginia, West Virginia","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -87.0,\n              35.0\n            ],\n            [\n              -74.0,\n              35.0\n            ],\n            [\n              -74.0,\n              39.0\n            ],\n            [\n              -87.0,\n              39.0\n            ],\n            [\n              -87.0,\n              35.0\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a4de4b07f02db627037","contributors":{"authors":[{"text":"Willden, Ronald","contributorId":107368,"corporation":false,"usgs":true,"family":"Willden","given":"Ronald","affiliations":[],"preferred":false,"id":276084,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Reed, J. C. Jr.","contributorId":97063,"corporation":false,"usgs":true,"family":"Reed","given":"J.","suffix":"Jr.","email":"","middleInitial":"C.","affiliations":[],"preferred":false,"id":276083,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Carlson, J. E.","contributorId":83939,"corporation":false,"usgs":true,"family":"Carlson","given":"J.","email":"","middleInitial":"E.","affiliations":[],"preferred":false,"id":276082,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":67899,"text":"ha295 - 1968 - Ground-water resources of the Appalachian region","interactions":[],"lastModifiedDate":"2012-02-10T00:11:15","indexId":"ha295","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1968","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":318,"text":"Hydrologic Atlas","code":"HA","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"295","title":"Ground-water resources of the Appalachian region","language":"ENGLISH","doi":"10.3133/ha295","usgsCitation":"Wyrick, G.G., 1968, Ground-water resources of the Appalachian region: U.S. Geological Survey Hydrologic Atlas 295, 8 maps :col. ;39 x 45 cm. on 4 sheets 99 x 71 cm., https://doi.org/10.3133/ha295.","productDescription":"8 maps :col. ;39 x 45 cm. on 4 sheets 99 x 71 cm.","costCenters":[],"links":[{"id":188813,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":89058,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/ha/295/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":89059,"rank":401,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/ha/295/plate-2.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":89060,"rank":402,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/ha/295/plate-3.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":89061,"rank":403,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/ha/295/plate-4.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":89062,"rank":404,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/ha/295/plate-5.pdf","linkFileType":{"id":1,"text":"pdf"}}],"scale":"3000000","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -90,32 ], [ -90,43 ], [ -74,43 ], [ -74,32 ], [ -90,32 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ab0e4b07f02db66d673","contributors":{"authors":[{"text":"Wyrick, Granville G.","contributorId":67493,"corporation":false,"usgs":true,"family":"Wyrick","given":"Granville","email":"","middleInitial":"G.","affiliations":[],"preferred":false,"id":277280,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":3374,"text":"cir607 - 1968 - Platinum and associated elements at the New Rambler mine and vicinity, Albany and Carbon Counties, Wyoming","interactions":[],"lastModifiedDate":"2012-02-02T00:05:30","indexId":"cir607","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1968","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":"607","title":"Platinum and associated elements at the New Rambler mine and vicinity, Albany and Carbon Counties, Wyoming","docAbstract":"Platinum-group metals in the Medicine Bow Mountains were first identified by W. C. Knight in 1901. In the Medicine Bow Mountains, these metals are commonly associated with copper, silver, or gold in shear zones that cut a series of mafic igneous and metamorphic rocks. At the New Rambler mine, where the initial discovery was made, about 50,000 tons of mine and mill waste contain an average of 0.3 percent copper, 7 ppm (parts per million) silver, 1 ppm platinum plus palladium, and 0.7 ppm gold. This material is believed to be from a low-grade envelope around the high-grade pod of complex ore that was mined selectively in the old workings. \r\n\r\nSoil samples in the vicinity of the New Rambler mine exhibit a wide range of content of several elements associated with the ore. Most of the variation can be attributed to contamination, from the mine workings. Even though soil samples identify a low-level copper anomaly that persists to the limit of the area sampled, soils do not offer a promising medium for tracing mineralization owing to the blanket of transported overburden. \r\n\r\nStream sediments, if preconcentrated for analysis, do reveal anomalies not only in the contaminated stream below the New Rambler mine, but in adjacent drainage and on Dave Creek. Examination of a spectrum of elements in heavy-mineral concentrates from stream sediment may contribute to knowledge of the nature of the mineralization and of the basic geology of the environment. \r\n\r\nThe sampling of bedrock exposures is not particularly fruitful because outcrops are sparse and the exposed rocks are the least altered and mineralized. Bedrock sampling does, however, provide information on the large size and provincial nature of the platinum-rich area. We feel that a properly integrated program of geological, geophysical, and geochemical exploration in the Medicine Bow Mountains and probably in the Sierra Madre to the west has a reasonable probability of successfully locating a complex ore body.","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/cir607","usgsCitation":"Theobald, P., and Thompson, C.E., 1968, Platinum and associated elements at the New Rambler mine and vicinity, Albany and Carbon Counties, Wyoming: U.S. Geological Survey Circular 607, iii, 14 p. :ill., maps. ;27 cm., https://doi.org/10.3133/cir607.","productDescription":"iii, 14 p. :ill., maps. ;27 cm.","costCenters":[],"links":[{"id":126721,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/circ/1968/0607/report-thumb.jpg"},{"id":30384,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/circ/1968/0607/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ad9e4b07f02db684ef8","contributors":{"authors":[{"text":"Theobald, P. K.","contributorId":45293,"corporation":false,"usgs":true,"family":"Theobald","given":"P. K.","affiliations":[],"preferred":false,"id":146742,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Thompson, Charles Emmet","contributorId":97885,"corporation":false,"usgs":true,"family":"Thompson","given":"Charles","email":"","middleInitial":"Emmet","affiliations":[],"preferred":false,"id":146743,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":14948,"text":"ofr68177 - 1968 - Platinum deposits of Alaska","interactions":[{"subject":{"id":14948,"text":"ofr68177 - 1968 - Platinum deposits of Alaska","indexId":"ofr68177","publicationYear":"1968","noYear":false,"title":"Platinum deposits of Alaska"},"predicate":"SUPERSEDED_BY","object":{"id":6143,"text":"pp630 - 1969 - Economic geology of the platinum metals","indexId":"pp630","publicationYear":"1969","noYear":false,"title":"Economic geology of the platinum metals"},"id":1}],"supersededBy":{"id":6143,"text":"pp630 - 1969 - Economic geology of the platinum metals","indexId":"pp630","publicationYear":"1969","noYear":false,"title":"Economic geology of the platinum metals"},"lastModifiedDate":"2024-03-11T18:24:09.085363","indexId":"ofr68177","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1968","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":"68-177","title":"Platinum deposits of Alaska","docAbstract":"<p>The placer deposits of the Goodnews Bay district in southwestern Alaska have yielded the only significant production of platinum metals in the United States, although small amounts of platinum metals have been produced from other deposits in Alaska and elsewhere in the United States. The Goodnews Bay deposits were described by Mertie in U.S. Geological Survey Bulletin 918 (1940). Many new data have been obtained since that time, and in order to make this information available in advance of publication, this report on Platinum deposits of Alaska has been placed on open-file.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr68177","usgsCitation":"Mertie, J.B., 1968, Platinum deposits of Alaska: U.S. Geological Survey Open-File Report 68-177, Report: 65 p.; 2 Plates: 18.76 x 29.82 inches and 17.15 x 20.88 inches, https://doi.org/10.3133/ofr68177.","productDescription":"Report: 65 p.; 2 Plates: 18.76 x 29.82 inches and 17.15 x 20.88 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