The laboratories for analytical chemistry within the Geologic Division of the U.S. Geological Survey are administered by the Office of Mineral Resources. The laboratory analysts provide analytical support to those programs of the Geologic Division that require chemical information and conduct basic research in analytical and geochemical areas vital to the furtherance of Division program goals. Laboratories for research and geochemical analysis are maintained at the three major centers in Reston, Virginia, Denver, Colorado, and Menlo Park, California. The Division has an expertise in a broad spectrum of analytical techniques, and the analytical research is designed to advance the state of the art of existing techniques and to develop new methods of analysis in response to special problems in geochemical analysis. The geochemical research and analytical results are applied to the solution of fundamental geochemical problems relating to the origin of mineral deposits and fossil fuels, as well as to studies relating to the distribution of elements in varied geologic systems, the mechanisms by which they are transported, and their impact on the environment.
","language":"English","publisher":"U.S. Government Printing Office","doi":"10.3133/b1770","usgsCitation":"1987, Methods for geochemical analysis: U.S. Geological Survey Bulletin 1770, 132 p., https://doi.org/10.3133/b1770.","productDescription":"132 p.","costCenters":[],"links":[{"id":161255,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/bul/1770/report-thumb.jpg"},{"id":92290,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/bul/1770/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a53e4b07f02db62b8a3","contributors":{"editors":[{"text":"Baedecker, Philip A.","contributorId":57835,"corporation":false,"usgs":true,"family":"Baedecker","given":"Philip","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":726042,"contributorType":{"id":2,"text":"Editors"},"rank":1}]}} ,{"id":14501,"text":"ofr87697 - 1987 - Supplemental arsenic data for selected streams in the Missouri River basin, Montana, 1987","interactions":[],"lastModifiedDate":"2012-02-02T00:06:53","indexId":"ofr87697","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1987","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":"87-697","title":"Supplemental arsenic data for selected streams in the Missouri River basin, Montana, 1987","docAbstract":"Geothermal waters within Yellowstone National Park contribute arsenic to the Madison River. Concentrations ranging from 200 to 300 micrograms per liter in the Madison River near the park boundary are diluted downstream by tributary inflows to the Madison and Missouri Rivers. However, significant amount of arsenic are present in the water of the Missouri River as it enter Fort Peck Lake. A monitoring network of 24 stations was operated during 1985 and 1986 in the upper Missouri River basin to measure arsenic concentrations and arsenic discharges. Additional monitoring at nine stations was conducted during March to July 1987 to supplement the data base. This report presents data acquired from the 1987 monitoring period. (USGS)","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/ofr87697","usgsCitation":"Knapton, J.R., and Brosten, T., 1987, Supplemental arsenic data for selected streams in the Missouri River basin, Montana, 1987: U.S. Geological Survey Open-File Report 87-697, iii, 14 p. :ill., map ;28 cm., https://doi.org/10.3133/ofr87697.","productDescription":"iii, 14 p. :ill., map ;28 cm.","costCenters":[],"links":[{"id":147377,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1987/0697/report-thumb.jpg"},{"id":43192,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1987/0697/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b01e4b07f02db69851a","contributors":{"authors":[{"text":"Knapton, J. R.","contributorId":84385,"corporation":false,"usgs":true,"family":"Knapton","given":"J.","email":"","middleInitial":"R.","affiliations":[],"preferred":false,"id":169564,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Brosten, T.M.","contributorId":92669,"corporation":false,"usgs":true,"family":"Brosten","given":"T.M.","email":"","affiliations":[],"preferred":false,"id":169565,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":44411,"text":"wri864205 - 1987 - Water-table contours and depth to water in the southeastern part of the Sweetwater River basin, central Wyoming, 1982","interactions":[],"lastModifiedDate":"2017-09-20T16:03:43","indexId":"wri864205","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1987","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":"86-4205","title":"Water-table contours and depth to water in the southeastern part of the Sweetwater River basin, central Wyoming, 1982","docAbstract":"This map describes the southeastern part of the Sweetwater River basin; the major aquifer consists of the upper part of the White River formations, all of Tertiary age, and to a small extent, the alluvium of the Quaternary age along the Sweetwater River. The saturated thickness of the aquifer in most of the area, but not including the alluvium ranges from 500 to 3000 ft. The maximum saturated thickness of the alluvium penetrated by test holes was 63 ft. The water-table contours and depths to water are based primarily on groundwater-level measurements made during 1982 in 104 wells, most of which are located south of the Sweetwater River. Land-surface altitudes of springs and water-surface altitudes along the Sweetwater River and perennial reaches of creeks flowing northward from the Green and Ferris Mountains also were used as control for mapping the water table. The perennial reaches shown on the map are assumed hydraulically connected with the water table. They were identified from streamflow gain-and-loss measurements made during April and May 1982. (Author 's abstract)","language":"ENGLISH","doi":"10.3133/wri864205","usgsCitation":"Borchert, W.B., 1987, Water-table contours and depth to water in the southeastern part of the Sweetwater River basin, central Wyoming, 1982: U.S. Geological Survey Water-Resources Investigations Report 86-4205, 1 map ; 27 x 54 cm., on sheet 42 x 84 cm., https://doi.org/10.3133/wri864205.","productDescription":"1 map ; 27 x 54 cm., on sheet 42 x 84 cm.","costCenters":[{"id":5050,"text":"WY-MT Water Science Center","active":true,"usgs":true}],"links":[{"id":173689,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":81707,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/wri/1986/4205/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a07e4b07f02db5f9a35","contributors":{"authors":[{"text":"Borchert, William B.","contributorId":16879,"corporation":false,"usgs":true,"family":"Borchert","given":"William","email":"","middleInitial":"B.","affiliations":[],"preferred":false,"id":229720,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":44403,"text":"wri874180 - 1987 - Flood characteristics of the Buffalo River at Tyler Bend, Arkansas","interactions":[],"lastModifiedDate":"2012-02-02T00:11:03","indexId":"wri874180","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1987","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":"87-4180","title":"Flood characteristics of the Buffalo River at Tyler Bend, Arkansas","docAbstract":"The Buffalo River is located in the Ozark Mountains in north-central Arkansas. Tyler Bend is on the Buffalo River about 1.5 miles upstream from U.S. Highway 65. The National Park Service is developing several recreational park sites along this scenic river. The magnitude, frequency, duration and velocities of floods are primary factors needed for establishing guidelines for developing facilities and managing park sites. The Park Service plans to develop park facilities at Tyler Bend and needs flood information at this site. This report provides information on the 100-, 75-, 50-, 30-, 20-, 10-, and 5-year floods on the Buffalo River at Tyler Bend. It was prepared by the U.S. Geological Survey in cooperation with the National Park Service and is based on data collected during the December 1982 flood, gaging station data for the Buffalo River near St. Joe, Arkansas and a Statewide flood-frequency report. (Lantz-PTT)","language":"ENGLISH","doi":"10.3133/wri874180","usgsCitation":"Neely, B., 1987, Flood characteristics of the Buffalo River at Tyler Bend, Arkansas: U.S. Geological Survey Water-Resources Investigations Report 87-4180, 1 map ; sheet 91 x 118 cm., https://doi.org/10.3133/wri874180.","productDescription":"1 map ; sheet 91 x 118 cm.","costCenters":[],"links":[{"id":168556,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":81690,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/wri/1987/4180/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e49f2e4b07f02db5ef1f6","contributors":{"authors":[{"text":"Neely, Braxtel L.","contributorId":37335,"corporation":false,"usgs":true,"family":"Neely","given":"Braxtel L.","affiliations":[],"preferred":false,"id":229707,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":44412,"text":"wri864206 - 1987 - Potentiometric map of the Sparta Aquifer system in Mississippi, fall 1984","interactions":[],"lastModifiedDate":"2012-02-02T00:10:31","indexId":"wri864206","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1987","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":"86-4206","title":"Potentiometric map of the Sparta Aquifer system in Mississippi, fall 1984","language":"ENGLISH","doi":"10.3133/wri864206","usgsCitation":"Darden, D., 1987, Potentiometric map of the Sparta Aquifer system in Mississippi, fall 1984: U.S. Geological Survey Water-Resources Investigations Report 86-4206, 1 map : col. ; 85 x 65 cm., on sheet 93 x 68 cm., folded in envelope 31 x 23 cm., https://doi.org/10.3133/wri864206.","productDescription":"1 map : col. ; 85 x 65 cm., on sheet 93 x 68 cm., folded in envelope 31 x 23 cm.","costCenters":[],"links":[{"id":173690,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":81708,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/wri/1986/4206/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ad4e4b07f02db6831e9","contributors":{"authors":[{"text":"Darden, Daphne","contributorId":12489,"corporation":false,"usgs":true,"family":"Darden","given":"Daphne","email":"","affiliations":[],"preferred":false,"id":229721,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":44415,"text":"wri864316 - 1987 - Potentiometric surface of the upper Floridan aquifer in Florida and in parts of Georgia, South Carolina, and Alabama, May 1985","interactions":[],"lastModifiedDate":"2017-01-27T09:25:08","indexId":"wri864316","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1987","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":"86-4316","title":"Potentiometric surface of the upper Floridan aquifer in Florida and in parts of Georgia, South Carolina, and Alabama, May 1985","docAbstract":"A map, constructed as a part of the Floridan Regional Aquifer-System Analysis (RASA), shows the potentiometric surface of the Upper Floridan aquifer for May 1985. It is based on measurements of water level or artesian pressure made in about 2 ,500 wells during the period May 13 to 24, 1985. Only measurements from tightly cased wells open exclusively to the Upper Floridan aquifer were used to make the map. These included 1,425 wells in Florida, 924 in Georgia, 133 in South Carolina, and 21 in Alabama. The potentiometric surface of the Upper Floridan aquifer changed little between 1980 and 1985. Significant water level declines were observed only in southwest Georgia and west-central Florida. Low rainfall during early 1985 and associated pumping for irrigation caused the declines in both areas. (Lantz-PTT)","language":"ENGLISH","doi":"10.3133/wri864316","usgsCitation":"Bush, P.W., Barr, G.L., Clarke, J.S., and Johnston, R.H., 1987, Potentiometric surface of the upper Floridan aquifer in Florida and in parts of Georgia, South Carolina, and Alabama, May 1985: U.S. Geological Survey Water-Resources Investigations Report 86-4316, 1 map : col. ; sheet 112 x 89 cm., https://doi.org/10.3133/wri864316.","productDescription":"1 map : col. ; sheet 112 x 89 cm.","costCenters":[{"id":13634,"text":"South Atlantic Water Science Center","active":true,"usgs":true}],"links":[{"id":81711,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1986/4316/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":120552,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/1986/4316/report-thumb.jpg"}],"country":"United States","state":"Alabama, Florida, Georgia, South Carolina","otherGeospatial":"Upper Floridan Aquifer","geographicExtents":"{\"type\":\"FeatureCollection\",\"features\":[{\"type\":\"Feature\",\"properties\":{},\"geometry\":{\"type\":\"Polygon\",\"coordinates\":[[[-82.97973632812499,24.577099744289427],[-81.9140625,24.457150524185852],[-81.090087890625,24.686952411999155],[-80.43090820312499,25.005972656239187],[-80.145263671875,25.631621577258493],[-80.0079345703125,26.82407078047018],[-80.6011962890625,28.217289755957054],[-80.52978515625,28.45420354994914],[-80.848388671875,28.950475674848008],[-81.2548828125,29.754839972510933],[-81.375732421875,30.38235321766959],[-81.40869140625,30.826780904779774],[-81.27685546875,31.240985378021307],[-80.892333984375,31.952162238024975],[-80.6671142578125,32.18491105051798],[-80.43365478515625,32.31731244438278],[-79.31854248046875,33.03629817885956],[-79.2169189453125,33.15594830078649],[-79.60693359375,33.5963189611327],[-81.38671875,33.578014746143985],[-83.43017578125,32.74108223150125],[-85.1220703125,31.93351676190369],[-88.472900390625,31.970803930433096],[-88.4014892578125,30.159376896356193],[-87.6708984375,30.221101852485987],[-86.759033203125,30.38709188778112],[-86.3690185546875,30.349176094149833],[-85.858154296875,30.183121842195515],[-85.440673828125,29.907329376851553],[-85.4132080078125,29.654642479663647],[-85.067138671875,29.568679425235135],[-84.3255615234375,29.88351825335318],[-84.26513671875,30.0405664305846],[-84.05639648437499,30.083354648756128],[-83.660888671875,29.888280933159265],[-83.0950927734375,29.176145182559758],[-82.8369140625,29.142566155107065],[-82.705078125,28.8831596093235],[-82.8204345703125,28.188243641850313],[-82.880859375,27.873072565422785],[-82.298583984375,26.77013508224145],[-82.177734375,26.426308999847024],[-81.947021484375,26.436146919246013],[-81.749267578125,25.859223554761382],[-81.4251708984375,25.794945475649673],[-81.1614990234375,25.37380917154398],[-81.18896484375,25.24469595130604],[-81.1285400390625,25.11544539706194],[-81.9854736328125,24.78673454198888],[-82.9522705078125,24.84656534821976],[-82.97973632812499,24.577099744289427]]]}}]}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b08e4b07f02db69bbae","contributors":{"authors":[{"text":"Bush, Peter W.","contributorId":57820,"corporation":false,"usgs":true,"family":"Bush","given":"Peter","email":"","middleInitial":"W.","affiliations":[],"preferred":false,"id":229725,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Barr, G. Lynn","contributorId":79160,"corporation":false,"usgs":true,"family":"Barr","given":"G.","email":"","middleInitial":"Lynn","affiliations":[],"preferred":false,"id":229726,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Clarke, John S. jsclarke@usgs.gov","contributorId":400,"corporation":false,"usgs":true,"family":"Clarke","given":"John","email":"jsclarke@usgs.gov","middleInitial":"S.","affiliations":[{"id":316,"text":"Georgia Water Science Center","active":true,"usgs":true}],"preferred":true,"id":229724,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Johnston, Richard H.","contributorId":95860,"corporation":false,"usgs":true,"family":"Johnston","given":"Richard","email":"","middleInitial":"H.","affiliations":[],"preferred":false,"id":229727,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}} ,{"id":44398,"text":"wri874133 - 1987 - Ground-water availability from the unconsolidated deposits of the St. Lawrence River Basin, New York","interactions":[],"lastModifiedDate":"2012-02-02T00:11:03","indexId":"wri874133","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1987","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":"87-4133","title":"Ground-water availability from the unconsolidated deposits of the St. Lawrence River Basin, New York","docAbstract":"Protection of New York State 's aquifers has become an increasingly important issue among water resource managers at all levels of State and Local government. Aquifer delineation is necessary as an initial phase in the effective management of the State 's groundwater resources. Many of New York 's productive aquifers consist of unconsolidated deposits. In an effort to obtain complete coverage of all the significant unconsolidated aquifers in New York, the U.S. Geological Survey and the New York State Department of Environmental Conservation began a cooperative study in 1985 to compile groundwater availability maps of each major river basin. This map delineates the unconsolidated aquifers that underlie the State 's northernmost eight counties and gives the estimated potential yield of properly constructed wells completed in these aquifers. Additional well locations and delineation of the aquifers were obtained through a well inventory conducted during the study. (Lantz-PTT)","language":"ENGLISH","doi":"10.3133/wri874133","usgsCitation":"Bugliosi, E.F., 1987, Ground-water availability from the unconsolidated deposits of the St. Lawrence River Basin, New York: U.S. Geological Survey Water-Resources Investigations Report 87-4133, 1 map ; 72 x 109 cm., on sheet 81 x 117 cm., folded in envelope 33 x 25 cm., https://doi.org/10.3133/wri874133.","productDescription":"1 map ; 72 x 109 cm., on sheet 81 x 117 cm., folded in envelope 33 x 25 cm.","costCenters":[],"links":[{"id":168457,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":81682,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/wri/1987/4133/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4aafe4b07f02db66d3aa","contributors":{"authors":[{"text":"Bugliosi, Edward F. ebuglios@usgs.gov","contributorId":1083,"corporation":false,"usgs":true,"family":"Bugliosi","given":"Edward","email":"ebuglios@usgs.gov","middleInitial":"F.","affiliations":[{"id":474,"text":"New York Water Science Center","active":true,"usgs":true}],"preferred":true,"id":229698,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":44397,"text":"wri874123 - 1987 - Elevation of the water-table surface for the alluvial aquifer and hydrologic conditions in the Santa Isabel-Juana Diaz area, Puerto Rico, March 1986","interactions":[],"lastModifiedDate":"2019-08-20T10:06:56","indexId":"wri874123","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1987","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":"87-4123","title":"Elevation of the water-table surface for the alluvial aquifer and hydrologic conditions in the Santa Isabel-Juana Diaz area, Puerto Rico, March 1986","docAbstract":"No abstract available.
","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/wri874123","usgsCitation":"Roman-Mas, A., and Ramos-Gines, O., 1987, Elevation of the water-table surface for the alluvial aquifer and hydrologic conditions in the Santa Isabel-Juana Diaz area, Puerto Rico, March 1986: U.S. Geological Survey Water-Resources Investigations Report 87-4123, 2 Plates: 33.61 x 21.63 inches and 25.21 x 21.71 inches, https://doi.org/10.3133/wri874123.","productDescription":"2 Plates: 33.61 x 21.63 inches and 25.21 x 21.71 inches","costCenters":[],"links":[{"id":366696,"rank":2,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/wri/1987/4123/plate-2.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":366697,"rank":3,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/wri/1987/4123/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":168352,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/1987/4123/report-thumb.jpg"}],"country":"United States","otherGeospatial":"Puerto Rico","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -66.52976989746092,\n 17.935622089001598\n ],\n [\n -66.33819580078125,\n 17.935622089001598\n ],\n [\n -66.33819580078125,\n 18.084506358229756\n ],\n [\n -66.52976989746092,\n 18.084506358229756\n ],\n [\n -66.52976989746092,\n 17.935622089001598\n ]\n ]\n ]\n }\n }\n ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a19e4b07f02db60603c","contributors":{"authors":[{"text":"Roman-Mas, Angel","contributorId":59816,"corporation":false,"usgs":true,"family":"Roman-Mas","given":"Angel","email":"","affiliations":[],"preferred":false,"id":229696,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Ramos-Gines, Orlando","contributorId":98358,"corporation":false,"usgs":true,"family":"Ramos-Gines","given":"Orlando","affiliations":[],"preferred":false,"id":229697,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":44393,"text":"wri874049 - 1987 - Ground-water withdrawals from the confined aquifers in the Coastal Plain of Virginia, 1891-1983","interactions":[],"lastModifiedDate":"2012-02-02T00:11:01","indexId":"wri874049","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1987","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":"87-4049","title":"Ground-water withdrawals from the confined aquifers in the Coastal Plain of Virginia, 1891-1983","language":"ENGLISH","doi":"10.3133/wri874049","usgsCitation":"Kull, T., and Laczniak, R.J., 1987, Ground-water withdrawals from the confined aquifers in the Coastal Plain of Virginia, 1891-1983: U.S. Geological Survey Water-Resources Investigations Report 87-4049, 37 p., https://doi.org/10.3133/wri874049.","productDescription":"37 p.","costCenters":[],"links":[{"id":169116,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4afce4b07f02db69663d","contributors":{"authors":[{"text":"Kull, T.K.","contributorId":95120,"corporation":false,"usgs":true,"family":"Kull","given":"T.K.","email":"","affiliations":[],"preferred":false,"id":229692,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Laczniak, R. J.","contributorId":46104,"corporation":false,"usgs":true,"family":"Laczniak","given":"R.","email":"","middleInitial":"J.","affiliations":[],"preferred":false,"id":229691,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":33137,"text":"b1687 - 1987 - The Beringian ancestry of Phenacomys (Rodentia: Cricetidae) and the beginning of the modern Arctic Ocean borderland biota","interactions":[],"lastModifiedDate":"2023-08-29T21:30:03.201846","indexId":"b1687","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1987","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":"1687","title":"The Beringian ancestry of Phenacomys (Rodentia: Cricetidae) and the beginning of the modern Arctic Ocean borderland biota","docAbstract":"No abstract available.
","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/b1687","usgsCitation":"Repenning, C.A., Brouwers, E., Carter, L.D., Marincovich, L., and Ager, T.A., 1987, The Beringian ancestry of Phenacomys (Rodentia: Cricetidae) and the beginning of the modern Arctic Ocean borderland biota: U.S. Geological Survey Bulletin 1687, iv, 31 p., https://doi.org/10.3133/b1687.","productDescription":"iv, 31 p.","costCenters":[],"links":[{"id":60951,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/bul/1687/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":420279,"rank":3,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_92771.htm","linkFileType":{"id":5,"text":"html"}},{"id":161363,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/bul/1687/report-thumb.jpg"}],"country":"United States","state":"Alaska","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"coordinates\": [\n [\n [\n -138.8089,\n 70.8919\n ],\n [\n -169.6719,\n 70.8919\n ],\n [\n -169.6719,\n 66.6467\n ],\n [\n -138.8089,\n 66.6467\n ],\n [\n -138.8089,\n 70.8919\n ]\n ]\n ],\n \"type\": \"Polygon\"\n }\n }\n ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ad3e4b07f02db682747","contributors":{"authors":[{"text":"Repenning, Charles Albert","contributorId":106883,"corporation":false,"usgs":true,"family":"Repenning","given":"Charles","email":"","middleInitial":"Albert","affiliations":[],"preferred":false,"id":210018,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Brouwers, E. M.","contributorId":98319,"corporation":false,"usgs":true,"family":"Brouwers","given":"E. M.","affiliations":[],"preferred":false,"id":210017,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Carter, L. D.","contributorId":87959,"corporation":false,"usgs":true,"family":"Carter","given":"L.","email":"","middleInitial":"D.","affiliations":[],"preferred":false,"id":210015,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Marincovich, Louie Jr.","contributorId":53403,"corporation":false,"usgs":true,"family":"Marincovich","given":"Louie","suffix":"Jr.","email":"","affiliations":[],"preferred":false,"id":210014,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Ager, T. A.","contributorId":88386,"corporation":false,"usgs":true,"family":"Ager","given":"T.","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":210016,"contributorType":{"id":1,"text":"Authors"},"rank":5}]}} ,{"id":33138,"text":"b1834 - 1987 - The Betsie Shale Member; a datum for exploration and stratigraphic analysis of the lower part of the Pennsylvanian in the Central Appalachian Basin","interactions":[],"lastModifiedDate":"2012-02-02T00:09:11","indexId":"b1834","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1987","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":"1834","title":"The Betsie Shale Member; a datum for exploration and stratigraphic analysis of the lower part of the Pennsylvanian in the Central Appalachian Basin","language":"ENGLISH","publisher":"U.S. G.P.O.,","doi":"10.3133/b1834","usgsCitation":"Rice, C., Currens, J., Henderson, J., and Nolde, J., 1987, The Betsie Shale Member; a datum for exploration and stratigraphic analysis of the lower part of the Pennsylvanian in the Central Appalachian Basin: U.S. Geological Survey Bulletin 1834, iii, 17 p. :ill., map ;28 cm., https://doi.org/10.3133/b1834.","productDescription":"iii, 17 p. :ill., map ;28 cm.","costCenters":[],"links":[{"id":161393,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/bul/1834/report-thumb.jpg"},{"id":60952,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/bul/1834/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ad3e4b07f02db68277d","contributors":{"authors":[{"text":"Rice, Charles L.","contributorId":61801,"corporation":false,"usgs":true,"family":"Rice","given":"Charles L.","affiliations":[],"preferred":false,"id":210019,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Currens, J.C.","contributorId":72036,"corporation":false,"usgs":true,"family":"Currens","given":"J.C.","email":"","affiliations":[],"preferred":false,"id":210021,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Henderson, J.A. Jr.","contributorId":102496,"corporation":false,"usgs":true,"family":"Henderson","given":"J.A.","suffix":"Jr.","email":"","affiliations":[],"preferred":false,"id":210022,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Nolde, J.E.","contributorId":67558,"corporation":false,"usgs":true,"family":"Nolde","given":"J.E.","email":"","affiliations":[],"preferred":false,"id":210020,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}} ,{"id":65218,"text":"i1768 - 1987 - Geologic map of the Cliff Quadrangle, Grant County, New Mexico","interactions":[],"lastModifiedDate":"2012-02-10T00:11:02","indexId":"i1768","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1987","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":"1768","subseriesTitle":"NONE","title":"Geologic map of the Cliff Quadrangle, Grant County, New Mexico","language":"ENGLISH","doi":"10.3133/i1768","usgsCitation":"Finnell, T., 1987, Geologic map of the Cliff Quadrangle, Grant County, New Mexico: U.S. Geological Survey IMAP 1768, 1 map ;55 x 47 cm., on sheet 76 x 104 cm., folded in envelope 30 x 24 cm., https://doi.org/10.3133/i1768.","productDescription":"1 map ;55 x 47 cm., on sheet 76 x 104 cm., folded in envelope 30 x 24 cm.","costCenters":[],"links":[{"id":107118,"rank":700,"type":{"id":15,"text":"Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_9905.htm","linkFileType":{"id":5,"text":"html"},"description":"9905"},{"id":189199,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"}],"scale":"24000","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -108.75,32.75 ], [ -108.75,33 ], [ -108.5,33 ], [ -108.5,32.75 ], [ -108.75,32.75 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b0ae4b07f02db69ca71","contributors":{"authors":[{"text":"Finnell, T.L.","contributorId":65147,"corporation":false,"usgs":true,"family":"Finnell","given":"T.L.","email":"","affiliations":[],"preferred":false,"id":272862,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":33329,"text":"b1731E - 1987 - Mineral Resources of the Antelope Wilderness Study Area, Nye County, Nevada","interactions":[],"lastModifiedDate":"2012-02-10T00:10:09","indexId":"b1731E","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1987","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":"1731","chapter":"E","title":"Mineral Resources of the Antelope Wilderness Study Area, Nye County, Nevada","docAbstract":"At the request of the U.S. Bureau of land Management, 83,100 acres of the Antelope Wilderness Study Area (NV-4)60-231/241) was studied. In this report the studied area is called the 'wilderness study area', or simply the 'study area.' No identified mineral or energy resources occur within the study area. The southern part of the area has moderate mineral resource potential for undiscovered gold and silver, and the Woodruff Formation in the southern part of the area has high resource potential for undiscovered vanadium, zinc, selenium, molybdenum, and silver (fig. 1). This assessment is based on field geochemical studies in 1984 and 1985 by the U.S. Bureau of Mines and field geochemical studies and geologic mapping by the U.S. Geological Survey in 1984 and 1985. The remainder of the study area has low resource potential for undiscovered gold, silver, lead, zinc, manganese, tin, and molybdenum. The study area also has low resource potential for undiscovered oil and gas resources.\r\n\r\nThe Antelope Wilderness Study Area is about midway between Tonopah and Eureka, Nev., in the northern Hot Creek Range and southern Antelope Range of central Nevada. It is accessible by unimproved dirt roads extending 20 mi (miles) north from U.S. Highway 6 and 40 mi south from U.S. Highway 50 (fig. 2). Most of the study area consists of rugged mountainous terrain having approximately 2,600 ft (feet) of relief. The mountain range is a block tilted gently to the east and bounded on both sides by normal faults that dip steeply to moderately west and have major displacements. Most of the study area is underlain by a thick sequence of Tertiary volcanic rocks that predominantly consist of silicic ash-flow tuff, the Windous Butte Formation. Paleozoic and lower Mesozoic (see geologic time chart in appendix) marine sediments occur along the southern margin of the study area, and lower Paleozoic rocks are exposed in the northeast corner.\r\n\r\nThe areas of exposed Paleozoic-Mesozoic rocks along the southern margin of the study area have moderate mineral resource potential for gold and silver in sediment-hosted, disseminated, epithermal (low-temperature) gold-silver deposits (fig. 1). These rocks consist of folded and thrust-faulted, fine-grained clastic sediments and limestone and dolomite that locally have been brecciated and hydrothermally altered. The alteration (locally, strong silicification) and geochemical associations of these rocks indicate a favorable environment for such deposits. Exploration for disseminated gold deposits in the same geologic environment is currently being conducted just south of the study area. The remainder of the study area has low resource potential for epithermal gold and silver vein deposits in the Tertiary volcanic rocks. The Cenozoic sedimentary basins adjacent to the fault-bounded mountain block have moderate potential for petroleum resources; the study area itself has low potential for petroleum resources.","language":"ENGLISH","publisher":"U.S. Geological Survey","doi":"10.3133/b1731E","usgsCitation":"Hardyman, R.F., Poole, F.G., Kleinhampl, F., Turner, R.L., Plouff, D., Duval, J.S., Johnson, F.L., and Benjamin, D.A., 1987, Mineral Resources of the Antelope Wilderness Study Area, Nye County, Nevada: U.S. Geological Survey Bulletin 1731, Report: vi, E19; Plate: 24 x 35.5 inches, https://doi.org/10.3133/b1731E.","productDescription":"Report: vi, E19; Plate: 24 x 35.5 inches","costCenters":[{"id":595,"text":"U.S. Geological Survey","active":false,"usgs":true}],"links":[{"id":95956,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/bul/1731e/report.pdf","size":"4055","linkFileType":{"id":1,"text":"pdf"}},{"id":95957,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/bul/1731e/plate-1.pdf","size":"5694","linkFileType":{"id":1,"text":"pdf"}},{"id":164332,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/bul/1731e/report-thumb.jpg"}],"geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -116.41666666666667,38.666666666666664 ], [ -116.41666666666667,39.083333333333336 ], [ -116.16666666666667,39.083333333333336 ], [ -116.16666666666667,38.666666666666664 ], [ -116.41666666666667,38.666666666666664 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a61e4b07f02db6357a5","contributors":{"authors":[{"text":"Hardyman, Richard F.","contributorId":44206,"corporation":false,"usgs":true,"family":"Hardyman","given":"Richard","email":"","middleInitial":"F.","affiliations":[],"preferred":false,"id":210517,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Poole, Forrest G. 0000-0001-8487-0799 bpoole@usgs.gov","orcid":"https://orcid.org/0000-0001-8487-0799","contributorId":1543,"corporation":false,"usgs":true,"family":"Poole","given":"Forrest","email":"bpoole@usgs.gov","middleInitial":"G.","affiliations":[{"id":171,"text":"Central Mineral and Environmental Resources Science Center","active":true,"usgs":true}],"preferred":true,"id":210514,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Kleinhampl, Frank J.","contributorId":105297,"corporation":false,"usgs":true,"family":"Kleinhampl","given":"Frank J.","affiliations":[],"preferred":false,"id":210520,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Turner, Robert L.","contributorId":45283,"corporation":false,"usgs":true,"family":"Turner","given":"Robert","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":210518,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Plouff, Donald","contributorId":94657,"corporation":false,"usgs":true,"family":"Plouff","given":"Donald","email":"","affiliations":[],"preferred":false,"id":210519,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Duval, Joe S.","contributorId":41064,"corporation":false,"usgs":true,"family":"Duval","given":"Joe","email":"","middleInitial":"S.","affiliations":[],"preferred":false,"id":210516,"contributorType":{"id":1,"text":"Authors"},"rank":6},{"text":"Johnson, Fredrick L.","contributorId":37392,"corporation":false,"usgs":true,"family":"Johnson","given":"Fredrick","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":210515,"contributorType":{"id":1,"text":"Authors"},"rank":7},{"text":"Benjamin, David A.","contributorId":108159,"corporation":false,"usgs":true,"family":"Benjamin","given":"David","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":210521,"contributorType":{"id":1,"text":"Authors"},"rank":8}]}} ,{"id":14508,"text":"ofr86605 - 1987 - Analytically-derived sensitivities in one-dimensional models of solute transport in porous media","interactions":[],"lastModifiedDate":"2012-02-02T00:06:54","indexId":"ofr86605","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1987","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":"86-605","title":"Analytically-derived sensitivities in one-dimensional models of solute transport in porous media","docAbstract":"Analytically-derived sensitivities are presented for parameters in one-dimensional models of solute transport in porous media. Sensitivities were derived by direct differentiation of closed form solutions for each of the odel, and by a time integral method for two of the models. Models are based on the advection-dispersion equation and include adsorption and first-order chemical decay. Boundary conditions considered are: a constant step input of solute, constant flux input of solute, and exponentially decaying input of solute at the upstream boundary. A zero flux is assumed at the downstream boundary. Initial conditions include a constant and spatially varying distribution of solute. One model simulates the mixing of solute in an observation well from individual layers in a multilayer aquifer system. Computer programs produce output files compatible with graphics software in which sensitivities are plotted as a function of either time or space. (USGS)","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/ofr86605","usgsCitation":"Knopman, D., 1987, Analytically-derived sensitivities in one-dimensional models of solute transport in porous media: U.S. Geological Survey Open-File Report 86-605, v, 97 p. ;28 cm., https://doi.org/10.3133/ofr86605.","productDescription":"v, 97 p. ;28 cm.","costCenters":[],"links":[{"id":147190,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1986/0605/report-thumb.jpg"},{"id":43199,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1986/0605/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ac9e4b07f02db67c369","contributors":{"authors":[{"text":"Knopman, D.S.","contributorId":64670,"corporation":false,"usgs":true,"family":"Knopman","given":"D.S.","affiliations":[],"preferred":false,"id":169576,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":30658,"text":"wri874106 - 1987 - Traveltime and dispersion in the Illinois River, Marseilles to Peoria, Illinois","interactions":[],"lastModifiedDate":"2012-02-02T00:09:01","indexId":"wri874106","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1987","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":"87-4106","title":"Traveltime and dispersion in the Illinois River, Marseilles to Peoria, Illinois","docAbstract":"Traveltime in 89.3 mi of the Illinois River between Marseilles Dam and Peoria Dam was measured using rhodamine-WT dye. On each of four subreaches, dye-tracer measurements were made at approximately 50- and 85% flow duration in 1978, 1979, and 1985. The dye-tracer data were used to develop a method for estimating the traveltime and peak concentration of a solute spilled into the Illinois River. The estimates can apply to spills at any point within the study reach during a period of relatively steady discharge of from low to medium streamflow. A sample problem to demonstrate the estimating method is solved for a hypothetical situation in which 100,000 pounds of contaminant is spilled at a railroad crossing between Spring Valley and Hennepin, Illinois. (USGS)","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/wri874106","usgsCitation":"Zuehls, E., 1987, Traveltime and dispersion in the Illinois River, Marseilles to Peoria, Illinois: U.S. Geological Survey Water-Resources Investigations Report 87-4106, v, 29 p. :ill., map ;28 cm., https://doi.org/10.3133/wri874106.","productDescription":"v, 29 p. :ill., map ;28 cm.","costCenters":[],"links":[{"id":159980,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/1987/4106/report-thumb.jpg"},{"id":59426,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1987/4106/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e49f4e4b07f02db5f083c","contributors":{"authors":[{"text":"Zuehls, E.E.","contributorId":19942,"corporation":false,"usgs":true,"family":"Zuehls","given":"E.E.","email":"","affiliations":[],"preferred":false,"id":203619,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":14509,"text":"ofr87229 - 1987 - Sediment transport characteristics of selected streams in the Susitna River Basin, Alaska; data for water year 1985 and trends in bedload discharge, 1981-85","interactions":[],"lastModifiedDate":"2012-02-02T00:06:54","indexId":"ofr87229","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1987","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":"87-229","title":"Sediment transport characteristics of selected streams in the Susitna River Basin, Alaska; data for water year 1985 and trends in bedload discharge, 1981-85","docAbstract":"The upper reaches of the Susitna River have been considered for development of a large power generation system for south-central Alaska. Sediment and hydraulic data obtained from October 1984 to September 1985 (water year 1985) at selected sites on the Susitna, Chulitna, Talkectna and Yentna Rivers are summarized. Sediment data include measurements of suspended sediment and bedload discharge, and analyses of particle size distribution of suspended sediment, bedload, and bed material; hydraulic data include measurements of channel width, average depth and velocity of water, and water surface slope. Relations between water and sediment discharge are developed for each site. Sediment loads for water year 1985 were estimated for the Yentna , Chulitna, and Talkectna Rivers and for three sites on the Susitna River. About 31 million tons of sediment were transported to the Susitna River at Susitna Station during the year. The Yentna and Chulitna Rivers contributed about 21 million tons of sediment to the Susitna River. (Author 's abstract)","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/ofr87229","usgsCitation":"Knott, J.M., Lipscomb, S.W., and Lewis, T., 1987, Sediment transport characteristics of selected streams in the Susitna River Basin, Alaska; data for water year 1985 and trends in bedload discharge, 1981-85: U.S. Geological Survey Open-File Report 87-229, v, 45 p. :ill., maps ;28 cm., https://doi.org/10.3133/ofr87229.","productDescription":"v, 45 p. :ill., maps ;28 cm.","costCenters":[],"links":[{"id":147191,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1987/0229/report-thumb.jpg"},{"id":21235,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1987/0229/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":21236,"rank":401,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1987/0229/plate-2.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":21237,"rank":402,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1987/0229/plate-3.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":21238,"rank":403,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1987/0229/plate-4.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":43200,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1987/0229/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a0be4b07f02db5fbeef","contributors":{"authors":[{"text":"Knott, J. M.","contributorId":77909,"corporation":false,"usgs":true,"family":"Knott","given":"J.","email":"","middleInitial":"M.","affiliations":[],"preferred":false,"id":169579,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Lipscomb, S. W.","contributorId":65083,"corporation":false,"usgs":true,"family":"Lipscomb","given":"S.","email":"","middleInitial":"W.","affiliations":[],"preferred":false,"id":169578,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Lewis, T.W.","contributorId":30240,"corporation":false,"usgs":true,"family":"Lewis","given":"T.W.","email":"","affiliations":[],"preferred":false,"id":169577,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ]}