{"pageNumber":"5330","pageRowStart":"133225","pageSize":"25","recordCount":184769,"records":[{"id":67558,"text":"i1300 - 1982 - Geologic and structure map of the Choteau 1° x 2° quadrangle, western Montana: A digital database","interactions":[{"subject":{"id":23983,"text":"ofr8024 - 1980 - Hydrocarbon evaluation and structure contour map of part of the Choteau 1° x 2° quadrangle, Lewis and Clark, Teton, Powell, Missoula, Lake, Flathead and Cascade Counties, Montana","indexId":"ofr8024","publicationYear":"1980","noYear":false,"title":"Hydrocarbon evaluation and structure contour map of part of the Choteau 1° x 2° quadrangle, Lewis and Clark, Teton, Powell, Missoula, Lake, Flathead and Cascade Counties, Montana"},"predicate":"SUPERSEDED_BY","object":{"id":67558,"text":"i1300 - 1982 - Geologic and structure map of the Choteau 1° x 2° quadrangle, western Montana: A digital database","indexId":"i1300","publicationYear":"1982","noYear":false,"title":"Geologic and structure map of the Choteau 1° x 2° quadrangle, western Montana: A digital database"},"id":1},{"subject":{"id":46736,"text":"ofr78524 - 1978 - Geologic map of part of the Choteau 1 degree by 2 degrees Quadrangle, Lewis and Clark, Teton, Powell, Missoula, Lake, Flathead, and Cascade counties, Montana","indexId":"ofr78524","publicationYear":"1978","noYear":false,"title":"Geologic map of part of the Choteau 1 degree by 2 degrees Quadrangle, Lewis and Clark, Teton, Powell, Missoula, Lake, Flathead, and Cascade counties, Montana"},"predicate":"SUPERSEDED_BY","object":{"id":67558,"text":"i1300 - 1982 - Geologic and structure map of the Choteau 1° x 2° quadrangle, western Montana: A digital database","indexId":"i1300","publicationYear":"1982","noYear":false,"title":"Geologic and structure map of the Choteau 1° x 2° quadrangle, western Montana: A digital database"},"id":2},{"subject":{"id":47106,"text":"ofr79280 - 1979 - Geologic map of the Choteau 1 degree by 2 degrees Quadrangle, Lewis and Clark, Teton, Powell, Missoula, Lake, Hathead, and Cascade counties, Montana","indexId":"ofr79280","publicationYear":"1979","noYear":false,"title":"Geologic map of the Choteau 1 degree by 2 degrees Quadrangle, Lewis and Clark, Teton, Powell, Missoula, Lake, Hathead, and Cascade counties, Montana"},"predicate":"SUPERSEDED_BY","object":{"id":67558,"text":"i1300 - 1982 - Geologic and structure map of the Choteau 1° x 2° quadrangle, western Montana: A digital database","indexId":"i1300","publicationYear":"1982","noYear":false,"title":"Geologic and structure map of the Choteau 1° x 2° quadrangle, western Montana: A digital database"},"id":3}],"lastModifiedDate":"2021-10-22T20:57:18.411894","indexId":"i1300","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1982","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":"1300","title":"Geologic and structure map of the Choteau 1° x 2° quadrangle, western Montana: A digital database","docAbstract":"The geologic and structure map of Choteau 1 x 2 degree quadrangle (Mudge and others, 1982) was originally converted to a digital format by Jeff Silkwood (U.S. Forest Service and completed by the U.S. Geological Survey staff and contractor at the Spokane Field Office (WA) in 2000 for input into a geographic information system (GIS). The resulting digital geologic map (GIS) database can be queried in many ways to produce a variey of geologic maps. Digital base map data files (topography, roads, towns, rivers and lakes, etc.) are not included: they may be obtained from a variety of commercial and government sources. This database is not meant to be used or displayed at any scale larger than 1:250,000 (e.g. 1:100,000 or 1:24,000. The digital geologic map graphics and plot files (chot250k.gra/.hp/.eps and chot-map.pdf) that are provided in the digital package are representations of the digital database. They are not designed to be cartographic products.","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/i1300","usgsCitation":"Mudge, M., Earhart, R.L., Whipple, J., and Harrison, J.E., 1982, Geologic and structure map of the Choteau 1° x 2° quadrangle, western Montana: A digital database (Digital Database version 1.0): U.S. Geological Survey IMAP 1300, HTML Document, https://doi.org/10.3133/i1300.","productDescription":"HTML Document","costCenters":[],"links":[{"id":438958,"rank":701,"type":{"id":30,"text":"Data Release"},"url":"https://doi.org/10.5066/P93PTFDV","text":"USGS data release","linkHelpText":"GIS Data for Geologic and Structure Map of the Choteau 1 x 2 Degree Quadrangle, Western Montana"},{"id":106683,"rank":700,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_9123.htm","linkFileType":{"id":5,"text":"html"},"description":"9123"},{"id":190206,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":6139,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/imap/i1300/","linkFileType":{"id":5,"text":"html"}}],"scale":"250000","country":"United States","state":"Montana","otherGeospatial":"Choteau 1° x 2° quadrangle","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -114,47 ], [ -114,48 ], [ -112,48 ], [ -112,47 ], [ -114,47 ] ] ] } } ] }","edition":"Digital Database version 1.0","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b17e4b07f02db6a6471","contributors":{"authors":[{"text":"Mudge, Melville R.","contributorId":72370,"corporation":false,"usgs":true,"family":"Mudge","given":"Melville R.","affiliations":[],"preferred":false,"id":276685,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Earhart, Robert L.","contributorId":74729,"corporation":false,"usgs":true,"family":"Earhart","given":"Robert","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":276686,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Whipple, James W.","contributorId":90736,"corporation":false,"usgs":true,"family":"Whipple","given":"James W.","affiliations":[],"preferred":false,"id":276687,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Harrison, Jack E.","contributorId":52639,"corporation":false,"usgs":true,"family":"Harrison","given":"Jack","email":"","middleInitial":"E.","affiliations":[],"preferred":false,"id":276684,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}} ,{"id":7302,"text":"ofr82974 - 1982 - Marine geological investigations in the Beaufort Sea in 1981 and preliminary interpretations for regions from the Canning River to the Canadian border","interactions":[],"lastModifiedDate":"2012-02-02T00:06:08","indexId":"ofr82974","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1982","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":"82-974","title":"Marine geological investigations in the Beaufort Sea in 1981 and preliminary interpretations for regions from the Canning River to the Canadian border","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/ofr82974","usgsCitation":"Reimnitz, E., Barnes, P.W., Rearic, D., Minkler, P., Kempema, E., and Reiss, T.E., 1982, Marine geological investigations in the Beaufort Sea in 1981 and preliminary interpretations for regions from the Canning River to the Canadian border: U.S. Geological Survey Open-File Report 82-974, 67 p., ill., maps ;28 cm., https://doi.org/10.3133/ofr82974.","productDescription":"67 p., ill., maps ;28 cm.","costCenters":[],"links":[{"id":141472,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1982/0974/report-thumb.jpg"},{"id":34693,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1982/0974/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a1ae4b07f02db606b83","contributors":{"authors":[{"text":"Reimnitz, Erk","contributorId":17963,"corporation":false,"usgs":true,"family":"Reimnitz","given":"Erk","email":"","affiliations":[],"preferred":false,"id":155135,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Barnes, P. W.","contributorId":8819,"corporation":false,"usgs":true,"family":"Barnes","given":"P.","email":"","middleInitial":"W.","affiliations":[],"preferred":false,"id":155134,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Rearic, D.M.","contributorId":65463,"corporation":false,"usgs":true,"family":"Rearic","given":"D.M.","affiliations":[],"preferred":false,"id":155137,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Minkler, P.W.","contributorId":87933,"corporation":false,"usgs":true,"family":"Minkler","given":"P.W.","affiliations":[],"preferred":false,"id":155138,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Kempema, E. W.","contributorId":105314,"corporation":false,"usgs":false,"family":"Kempema","given":"E. W.","affiliations":[],"preferred":false,"id":155139,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Reiss, T. E.","contributorId":36940,"corporation":false,"usgs":true,"family":"Reiss","given":"T.","email":"","middleInitial":"E.","affiliations":[],"preferred":false,"id":155136,"contributorType":{"id":1,"text":"Authors"},"rank":6}]}} ,{"id":28286,"text":"wri824023 - 1982 - A three-dimensional ground-water-flow model modified to reduce computer-memory requirements and better simulate confining-bed and aquifer pinchouts","interactions":[],"lastModifiedDate":"2012-02-02T00:08:48","indexId":"wri824023","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1982","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":"82-4023","title":"A three-dimensional ground-water-flow model modified to reduce computer-memory requirements and better simulate confining-bed and aquifer pinchouts","docAbstract":"The Trescott computer program for modeling groundwater flow in three dimensions has been modified to (1) treat aquifer and confining bed pinchouts more realistically and (2) reduce the computer memory requirements needed for the input data. Using the original program, simulation of aquifer systems with nonrectangular external boundaries may result in a large number of nodes that are not involved in the numerical solution of the problem, but require computer storage. (USGS)","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/wri824023","usgsCitation":"Leahy, P., 1982, A three-dimensional ground-water-flow model modified to reduce computer-memory requirements and better simulate confining-bed and aquifer pinchouts: U.S. Geological Survey Water-Resources Investigations Report 82-4023, iii, 62 p. :map ;28 cm., https://doi.org/10.3133/wri824023.","productDescription":"iii, 62 p. :map ;28 cm.","costCenters":[],"links":[{"id":122874,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/1982/4023/report-thumb.jpg"},{"id":57104,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1982/4023/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b17e4b07f02db6a5c5c","contributors":{"authors":[{"text":"Leahy, P.P.","contributorId":104896,"corporation":false,"usgs":true,"family":"Leahy","given":"P.P.","email":"","affiliations":[],"preferred":false,"id":199530,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":10482,"text":"ofr82936 - 1982 - Progress report on geologic studies of the Ranger orebodies, Northern Territory, Australia","interactions":[],"lastModifiedDate":"2012-02-02T00:06:33","indexId":"ofr82936","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1982","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":"82-936","title":"Progress report on geologic studies of the Ranger orebodies, Northern Territory, Australia","docAbstract":"The Ranger No. 1 and No. 3 orebodies contain about 124,000 tonnes U3O8 in highly chloritized metasediments of the lower Proterozoic Cahill Formation within about 500 m of the projected sub-Kombolgie Formation unconformity. In both orebodies, oxidized and reduced uranium minerals occur chiefly in quartzose schists that have highly variable amounts of muscovite, sericite, and chlorite. The effects of several periods of alteration are pervasive in the vicinity of orebodies where biotite and garnet are altered to chlorite, and feldspars to white mica or chlorite. Oxidized uranium minerals, associated with earthy iron oxides, occur from the surface to a depth of about 60 m. Below the oxidized zone, uranium occurs chiefly as uraninite and pitchblende disseminated through thick sections of quartz-chlorite-muscovite schist and has no apparent association with graphite or sulfides. In fact, graphite is rare and sulfides are generally low in abundance (<0.5 percent). Higher ore grades occur in disrupted zones a few centimeters thick and in some quartz-chlorite vein-like zones of uncertain origin. Uranium correlates strongly with chlorite, but not all of the many ages of chlorite have associated uranium. At least five textural varieties of chlorite are present and represent at least 3 ages. Preliminary microprobe analyses suggest that Mg-Fe-Al contents are relatively uniform. Apatite commonly occurs with chlorite. Uranium is not common in carbonate rocks and seems to occur only in disrupted zones that have chlorite alteration. Chloritization and silicification are more widespread and intense in the No. 1 orebody than in the No. 3. In both orebodies, hematite occurs tens to hundreds of meters below the weathered zone, in both altered and largely unaltered rocks, with and without uranium. \r\n\r\nThe structure of the orebodies is outwardly simple, particularly in No. 3; dips are less than 40? on most lithologic contacts. The No. 1 orebody is in a basin-like structure about 400 m wide that probably formed in part by progressive removal of carbonate rocks that are as much as 200 m thick adjacent to the No. 1 orebody and below the No. 3 orebody. Quartz-chlorite breccias have formed in the zone of carbonate thinning; uranium is spotty and low grade in these breccias. Chloritized and uraniferous broken and sheared zones, a few centimeters to a few meters thick, have an unknown attitude but must have small displacement. Blocks of altered Kombolgie sandstone are downfaulted into the No. 3 orebody and locally contain reduced uranium minerals. One or more shear zones 5-30 m thick of crushed and smeared fine to coarse rock fragments occur below the orebodies, and other low-angle shears probably occur in the orebodies. The shear zone dips about 40 o and displacement on it is not known. The footwall rocks generally are less retrograded than those in the hanging wall (orebody) and consist of quartz-biotite-feldspar schists and gneisses flanking the Nanambu Complex. A few scattered fractures in the footwall sequence contain pitchblende of unknown age and origin. \r\n\r\nMajor element chemical analyses confirm the lithologic observations of large changes in composition during multiple stages of alteration. Granitic dikes and pelitic schists have gained Fe and Mg and lost Si, Ca, Na, and K during chloritization. Marbles have gained Si, Al, Fe, and P, and lost Mg, Ca, and K during jasperoid-chlorite alteration. Total net chemical gains and losses in the Ranger No. 1 orebody were huge: equal to about 37 percent of the mass of the ore-bearing rock that will be mined. There were net gains in Si and P and net losses in Al, Fe, Mg, Ca, K, and Na. \r\n\r\nThe geologic age(s) of uranium emplacement are obscure because there are few age criteria. Reduced uranium minerals are younger than 1.8-b.y.-old granite dikes, and some occur locally in 1.65-b.y.-old Kombolgie Formation. Diabase dikes (age not known) are thoroughly chloritized and contain sparse ore minerals. Oxidized ura","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/ofr82936","usgsCitation":"Nash, J., and Frishman, D., 1982, Progress report on geologic studies of the Ranger orebodies, Northern Territory, Australia: U.S. Geological Survey Open-File Report 82-936, 31 p., ill., map ;28 cm., https://doi.org/10.3133/ofr82936.","productDescription":"31 p., ill., map ;28 cm.","costCenters":[],"links":[{"id":144007,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1982/0936/report-thumb.jpg"},{"id":38347,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1982/0936/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a9be4b07f02db65debf","contributors":{"authors":[{"text":"Nash, J. T.","contributorId":31751,"corporation":false,"usgs":true,"family":"Nash","given":"J. T.","affiliations":[],"preferred":false,"id":161473,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Frishman, David","contributorId":40214,"corporation":false,"usgs":true,"family":"Frishman","given":"David","email":"","affiliations":[],"preferred":false,"id":161474,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":66035,"text":"i1418 - 1982 - Marine geologic map of the Puerto Rico insular shelf, northwestern area, Rio Grande de Anasco to Rio Camuy","interactions":[],"lastModifiedDate":"2012-02-10T00:11:08","indexId":"i1418","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1982","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":"1418","subseriesTitle":"NONE","title":"Marine geologic map of the Puerto Rico insular shelf, northwestern area, Rio Grande de Anasco to Rio Camuy","language":"ENGLISH","doi":"10.3133/i1418","usgsCitation":"Grove, K.A., 1982, Marine geologic map of the Puerto Rico insular shelf, northwestern area, Rio Grande de Anasco to Rio Camuy: U.S. Geological Survey IMAP 1418, 1 map :col. ;93 x 116 cm., on sheet 106 x 123 cm., folded in envelope 30 x 24 cm., https://doi.org/10.3133/i1418.","productDescription":"1 map :col. ;93 x 116 cm., on sheet 106 x 123 cm., folded in envelope 30 x 24 cm.","costCenters":[],"links":[{"id":106721,"rank":700,"type":{"id":15,"text":"Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_9195.htm","linkFileType":{"id":5,"text":"html"},"description":"9195"},{"id":189541,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"}],"scale":"40000","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -67.31666666666666,18.466666666666665 ], [ -67.31666666666666,18.583333333333332 ], [ -66.86749999999999,18.583333333333332 ], [ -66.86749999999999,18.466666666666665 ], [ -67.31666666666666,18.466666666666665 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a1ae4b07f02db6064cf","contributors":{"authors":[{"text":"Grove, K. A.","contributorId":47459,"corporation":false,"usgs":true,"family":"Grove","given":"K.","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":273890,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":2714,"text":"wsp2190 - 1982 - A study of trends in total phosphorus measurements at NASQAN stations","interactions":[],"lastModifiedDate":"2012-02-02T00:05:34","indexId":"wsp2190","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1982","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":"2190","title":"A study of trends in total phosphorus measurements at NASQAN stations","language":"ENGLISH","publisher":"U.S. Geological Survey","doi":"10.3133/wsp2190","usgsCitation":"Smith, R.A., Hirsch, R.M., and Slack, J.R., 1982, A study of trends in total phosphorus measurements at NASQAN stations: U.S. Geological Survey Water Supply Paper 2190, iv, 34 p. **Missing p. 24-25 and 28-29**, https://doi.org/10.3133/wsp2190.","productDescription":"iv, 34 p. **Missing p. 24-25 and 28-29**","costCenters":[{"id":595,"text":"U.S. Geological Survey","active":false,"usgs":true}],"links":[{"id":139000,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wsp/2190/report-thumb.jpg"},{"id":29098,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wsp/2190/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b17e4b07f02db6a6125","contributors":{"authors":[{"text":"Smith, Richard A. 0000-0003-2117-2269 rsmith1@usgs.gov","orcid":"https://orcid.org/0000-0003-2117-2269","contributorId":580,"corporation":false,"usgs":true,"family":"Smith","given":"Richard","email":"rsmith1@usgs.gov","middleInitial":"A.","affiliations":[{"id":503,"text":"Office of Water Quality","active":true,"usgs":true},{"id":37778,"text":"WMA - Integrated Modeling and Prediction Division","active":true,"usgs":true},{"id":451,"text":"National Water Quality Assessment Program","active":true,"usgs":true}],"preferred":true,"id":145652,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Hirsch, Robert M. 0000-0002-4534-075X rhirsch@usgs.gov","orcid":"https://orcid.org/0000-0002-4534-075X","contributorId":2005,"corporation":false,"usgs":true,"family":"Hirsch","given":"Robert","email":"rhirsch@usgs.gov","middleInitial":"M.","affiliations":[{"id":37778,"text":"WMA - Integrated Modeling and Prediction Division","active":true,"usgs":true},{"id":502,"text":"Office of Surface Water","active":true,"usgs":true},{"id":37316,"text":"WMA - Integrated Information Dissemination Division","active":true,"usgs":true},{"id":436,"text":"National Research Program - Eastern Branch","active":true,"usgs":true}],"preferred":true,"id":145653,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Slack, James Richard","contributorId":83905,"corporation":false,"usgs":true,"family":"Slack","given":"James","email":"","middleInitial":"Richard","affiliations":[],"preferred":false,"id":145654,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ,{"id":27457,"text":"wri8244 - 1982 - Preliminary evaluation of the ground-water-flow system in the Twin Cities Metropolitan area, Minnesota","interactions":[],"lastModifiedDate":"2018-03-12T11:43:11","indexId":"wri8244","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1982","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":"82-44","title":"Preliminary evaluation of the ground-water-flow system in the Twin Cities Metropolitan area, Minnesota","docAbstract":"

A preliminary quasi-three-dimensional finite-difference ground-water-flow model of the seven-county Twin Cities Metropolitan area was constructed and used to evaluate parameter sensitivity and adequacy of available data. Fourteen geologic units that underlie the study area were grouped into nine hydr,bgeologic units and were incorporated into a five-layer model. The layers in the simulation model include the Mount SimonHinckley, Ironton-Galesville, Prairie du Chien-Jordan, and St. Peter aquifers, and the drift.

\n

Sensitivity analyses were made for 19 parameter and boundary-condition specifications. Model results are -most sensitive to recharge and withdrawal rates and to hydrogeologic variations related to drift-filled bedrock valleys. Analyses of available data and results of steady-state simulations indicate that critical data needs for improving the simulation model include spatial and temporal variations in ground-water withdrawals and potentiometric levels, and hydraulic properties of drift filling or partly filling bedrock valleys.

\n

Areal distribution of calcium, sodium, sulfate, and chloride concentrations were analyzed to provide information on the hydrologic and geochemical relationships between aquifers. Ground water is generally of the calcium magnesium bicarbonate type. Concentration of dissolved solids in water from the Jordan Sandstone and Mount Simon-Hinckley aquifer generally decreases from southwest to northeast across the study area. This decrease probably reflects differences in the quality of recharge water and geochemical processes within the aquifers, such as ion exchange.

","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"St. Paul, MN","doi":"10.3133/wri8244","collaboration":"Prepared in cooperation with the Metropolitan Council of the Twin Cities, Minnesota Department of Natural Resources, Minnesota Geological Survey","usgsCitation":"Guswa, J.H., Siegel, D., and Gillies, D.C., 1982, Preliminary evaluation of the ground-water-flow system in the Twin Cities Metropolitan area, Minnesota: U.S. Geological Survey Water-Resources Investigations Report 82-44, v, 65 p., https://doi.org/10.3133/wri8244.","productDescription":"v, 65 p.","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[{"id":392,"text":"Minnesota Water Science Center","active":true,"usgs":true}],"links":[{"id":157946,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/1982/0044/report-thumb.jpg"},{"id":95634,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1982/0044/report.pdf","size":"7263","linkFileType":{"id":1,"text":"pdf"}}],"country":"United States","state":"Minnesota","otherGeospatial":"Twin Cites Metropolitan 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John H.","contributorId":97881,"corporation":false,"usgs":true,"family":"Guswa","given":"John","email":"","middleInitial":"H.","affiliations":[],"preferred":false,"id":198151,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Siegel, Donald I.","contributorId":97499,"corporation":false,"usgs":true,"family":"Siegel","given":"Donald I.","affiliations":[],"preferred":false,"id":198150,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Gillies, Daniel C.","contributorId":39824,"corporation":false,"usgs":true,"family":"Gillies","given":"Daniel","email":"","middleInitial":"C.","affiliations":[],"preferred":false,"id":198149,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ,{"id":27597,"text":"wri824110 - 1982 - Hydrology of the sand-and-gravel aquifer, southern Okaloosa and Walton Counties, northwest Florida","interactions":[],"lastModifiedDate":"2022-02-22T19:34:05.117776","indexId":"wri824110","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1982","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":"82-4110","title":"Hydrology of the sand-and-gravel aquifer, southern Okaloosa and Walton Counties, northwest Florida","docAbstract":"

The sand-and-gravel aquifer in southern Okaloosa and Walton Counties, northwest Florida, extends from land surface to depth of 50 to 150 feet. Intervening layers of clay generally separate the aquifer into an unconfined surficial zone, composed principally of fine to medium sand, and a lower confined zone, consisting of variable amounts of medium to coarse sand and gravel. Well yields of 50 to 500 gallons per minute are possible in most of the area, and yields of 500 to 1,000 gallons per minute can be developed in parts of southwestern Okaloosa County.

","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/wri824110","usgsCitation":"Hayes, L.R., and Barr, D.E., 1982, Hydrology of the sand-and-gravel aquifer, southern Okaloosa and Walton Counties, northwest Florida: U.S. Geological Survey Water-Resources Investigations Report 82-4110, vi, 49 p., https://doi.org/10.3133/wri824110.","productDescription":"vi, 49 p.","costCenters":[],"links":[{"id":158870,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/1982/4110/report-thumb.jpg"},{"id":56467,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1982/4110/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":396266,"rank":3,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_35617.htm"}],"country":"United States","state":"Florida","county":"Okaloosa County, Walton County","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -86.70135498046875,\n 30.379983796443767\n ],\n [\n -86.19873046875,\n 30.379983796443767\n ],\n [\n -86.19873046875,\n 30.590637026892917\n ],\n [\n -86.70135498046875,\n 30.590637026892917\n ],\n [\n -86.70135498046875,\n 30.379983796443767\n ]\n ]\n ]\n }\n }\n ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a0ce4b07f02db5fc79d","contributors":{"authors":[{"text":"Hayes, L. R.","contributorId":50931,"corporation":false,"usgs":true,"family":"Hayes","given":"L.","email":"","middleInitial":"R.","affiliations":[],"preferred":false,"id":198387,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Barr, D. E.","contributorId":55469,"corporation":false,"usgs":true,"family":"Barr","given":"D.","email":"","middleInitial":"E.","affiliations":[],"preferred":false,"id":198388,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":65489,"text":"i1470 - 1982 - Controlled photomosaic of the Mare Tyrrhenum Southeast Quadrangle of Mars","interactions":[],"lastModifiedDate":"2012-02-02T00:13:09","indexId":"i1470","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1982","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":"1470","subseriesTitle":"NONE","title":"Controlled photomosaic of the Mare Tyrrhenum Southeast Quadrangle of Mars","language":"ENGLISH","doi":"10.3133/i1470","usgsCitation":"Water Resources Division, U.S. Geological Survey, 1982, Controlled photomosaic of the Mare Tyrrhenum Southeast Quadrangle of Mars: U.S. Geological Survey IMAP 1470, 1 photomosaic ;43 x 60 cm., sheet 86 x 67 cm., folded in envelope 30 x 24 cm., https://doi.org/10.3133/i1470.","productDescription":"1 photomosaic ;43 x 60 cm., sheet 86 x 67 cm., folded in envelope 30 x 24 cm.","costCenters":[],"links":[{"id":114973,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/imap/1470/report.pdf","size":"35","linkFileType":{"id":1,"text":"pdf"}},{"id":114974,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/imap/1470/plate-1.pdf","size":"7145","linkFileType":{"id":1,"text":"pdf"}},{"id":189813,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/imap/1470/report-thumb.jpg"}],"scale":"2000000","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ae0e4b07f02db688158","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":533876,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":27624,"text":"wri8178 - 1982 - Automation of an ion chromatograph for precipitation analysis with computerized data reduction","interactions":[],"lastModifiedDate":"2017-10-03T10:15:54","indexId":"wri8178","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1982","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":"81-78","title":"Automation of an ion chromatograph for precipitation analysis with computerized data reduction","docAbstract":"

Interconnection of an ion chromatograph, an autosampler, and a computing integrator to form an analytical system for simultaneous determination of fluoride, chloride, orthophosphate, bromide, nitrate, and sulfate in precipitation samples is described. Computer programs provided with the integrator are modified to implement ionchromatographic data reduction and data storage. The liquid-flow scheme for the ion chromatograph is changed by addition of a second suppressor column for greater analytical capacity. An additional vave enables selection of either suppressor column for analysis, as the other column is regenerated and stabilized with concentrated eluent.

Minimum limits of detection and quantitation for each anion are calculated; these limits are a function of suppressor exhaustion. Precision for replicate analyses of six precipitation samples for fluoride, chloride, orthophosphate, nitrate, and sulfate ranged from 0.003 to 0.027 milligrams per liter. To determine accuracy of results, the same samples were spiked with known concentrations of the above mentioned anions. Average recovery was 108 percent.

","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/wri8178","usgsCitation":"Hedley, A.G., and Fishman, M., 1982, Automation of an ion chromatograph for precipitation analysis with computerized data reduction: U.S. Geological Survey Water-Resources Investigations Report 81-78, iv, 33 p., https://doi.org/10.3133/wri8178.","productDescription":"iv, 33 p.","numberOfPages":"41","costCenters":[],"links":[{"id":159000,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/1981/0078/report-thumb.jpg"},{"id":346293,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1981/0078/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4aa9e4b07f02db668079","contributors":{"authors":[{"text":"Hedley, Arthur G.","contributorId":17876,"corporation":false,"usgs":true,"family":"Hedley","given":"Arthur","email":"","middleInitial":"G.","affiliations":[],"preferred":false,"id":198429,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Fishman, Marvin J.","contributorId":87110,"corporation":false,"usgs":true,"family":"Fishman","given":"Marvin J.","affiliations":[],"preferred":false,"id":198430,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":28159,"text":"wri824097 - 1982 - Hydrologic information for land-use planning, Badger Road area, Fairbanks, Alaska","interactions":[],"lastModifiedDate":"2012-02-02T00:08:36","indexId":"wri824097","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1982","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":"82-4097","title":"Hydrologic information for land-use planning, Badger Road area, Fairbanks, Alaska","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/wri824097","usgsCitation":"Krumhardt, A., 1982, Hydrologic information for land-use planning, Badger Road area, Fairbanks, Alaska: U.S. Geological Survey Water-Resources Investigations Report 82-4097, iv, 18 p. :ill., maps ;28 cm., https://doi.org/10.3133/wri824097.","productDescription":"iv, 18 p. :ill., maps ;28 cm.","costCenters":[],"links":[{"id":120171,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/1982/4097/report-thumb.jpg"},{"id":56993,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1982/4097/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a1ae4b07f02db6069b2","contributors":{"authors":[{"text":"Krumhardt, A.P.","contributorId":11253,"corporation":false,"usgs":true,"family":"Krumhardt","given":"A.P.","affiliations":[],"preferred":false,"id":199315,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":65212,"text":"i1544 - 1982 - Petroleum potential of wilderness lands, Oregon","interactions":[],"lastModifiedDate":"2012-02-10T00:11:02","indexId":"i1544","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1982","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":"1544","subseriesTitle":"NONE","title":"Petroleum potential of wilderness lands, Oregon","language":"ENGLISH","doi":"10.3133/i1544","usgsCitation":"Fouch, T.D., and Miller, B.M., 1982, Petroleum potential of wilderness lands, Oregon: U.S. Geological Survey IMAP 1544, 1 map :col. ;50 x 66 cm., folded in envelope 30 x 24 cm. +1 pamphlet (5 p. : map ; 26 cm.), https://doi.org/10.3133/i1544.","productDescription":"1 map :col. ;50 x 66 cm., folded in envelope 30 x 24 cm. +1 pamphlet (5 p. : map ; 26 cm.)","costCenters":[],"links":[{"id":106800,"rank":700,"type":{"id":15,"text":"Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_9308.htm","linkFileType":{"id":5,"text":"html"},"description":"9308"},{"id":100828,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/imap/1544/report.pdf","size":"520","linkFileType":{"id":1,"text":"pdf"}},{"id":189195,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/imap/1544/report-thumb.jpg"},{"id":91476,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/imap/1544/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}}],"scale":"1000000","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -124.83333333333333,42 ], [ -124.83333333333333,46.166666666666664 ], [ -116.5,46.166666666666664 ], [ -116.5,42 ], [ -124.83333333333333,42 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ae0e4b07f02db687d9a","contributors":{"authors":[{"text":"Fouch, T. D.","contributorId":68333,"corporation":false,"usgs":true,"family":"Fouch","given":"T.","email":"","middleInitial":"D.","affiliations":[],"preferred":false,"id":272852,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Miller, B. M.","contributorId":27142,"corporation":false,"usgs":true,"family":"Miller","given":"B.","email":"","middleInitial":"M.","affiliations":[],"preferred":false,"id":272851,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":27634,"text":"wri8240 - 1982 - Method for estimating historical irrigation requirements from ground water in the High Plains in parts of Colorado, Kansas, Nebraska, New Mexico, Oklahoma, South Dakota, Texas, and Wyoming","interactions":[],"lastModifiedDate":"2018-08-08T14:01:49","indexId":"wri8240","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1982","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":"82-40","title":"Method for estimating historical irrigation requirements from ground water in the High Plains in parts of Colorado, Kansas, Nebraska, New Mexico, Oklahoma, South Dakota, Texas, and Wyoming","docAbstract":"

Historical information on ground-water pumpage for irrigation is required for use with a computer model of the High Plains aquifer. Available historical data on ground-water pumpage in the High Plains were inadequate for use with the computer model. Consequently, a method was developed to estimate historical pumpage data.

Two principal components were used to develop estimates of ground-water pumpage: (1) Acreage irrigated; and (2) irrigation demand. The Blaney-Criddle formula was used to calculate consumptive-use requirements for irrigated crops grown on the High Plains. The irrigation demand for each crop was estimated by subtracting precipitation available to the crop from the consumptive-use requirement of the crop. Irrigation demands were combined with irrigated acreages to estimate the volume of irrigation water required for areas in the High Plains. Estimates of irrigation water requirements were compiled for 1949, 1954, 1959, 1964, 1969, 1974, and 1978. Irrigation pumpage for use with the computer model can be estimated from the irrigation water requirements by applying a factor to account for irrigation system efficiency.

","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/wri8240","usgsCitation":"Heimes, F.J., and Luckey, R.R., 1982, Method for estimating historical irrigation requirements from ground water in the High Plains in parts of Colorado, Kansas, Nebraska, New Mexico, Oklahoma, South Dakota, Texas, and Wyoming: U.S. Geological Survey Water-Resources Investigations Report 82-40, iii, 64 p., https://doi.org/10.3133/wri8240.","productDescription":"iii, 64 p.","numberOfPages":"71","costCenters":[{"id":353,"text":"Kansas Water Science Center","active":false,"usgs":true},{"id":5050,"text":"WY-MT Water Science Center","active":true,"usgs":true}],"links":[{"id":356336,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1982/0040/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":158792,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/1982/0040/report-thumb.jpg"}],"country":"United States","state":"Colorado, Kansas, Nebraska, New Mexico, Oklahoma, South Dakota, Texas, Wyoming","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -106,\n 32\n ],\n [\n -96,\n 32\n ],\n [\n -96,\n 43.5\n ],\n [\n -106,\n 43.5\n ],\n [\n -106,\n 32\n ]\n ]\n ]\n }\n }\n ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a51e4b07f02db629ed0","contributors":{"authors":[{"text":"Heimes, Frederick J.","contributorId":20787,"corporation":false,"usgs":true,"family":"Heimes","given":"Frederick","email":"","middleInitial":"J.","affiliations":[],"preferred":false,"id":198451,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Luckey, Richard R.","contributorId":17980,"corporation":false,"usgs":true,"family":"Luckey","given":"Richard","email":"","middleInitial":"R.","affiliations":[],"preferred":false,"id":198450,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":4301,"text":"cir861 - 1982 - Geological studies of the COST nos. G-1 and G-2 wells, United States North Atlantic outer continental shelf","interactions":[],"lastModifiedDate":"2018-10-23T17:49:36","indexId":"cir861","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1982","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":"861","title":"Geological studies of the COST nos. G-1 and G-2 wells, United States North Atlantic outer continental shelf","docAbstract":"The COST Nos. G-1 and G-2 wells (fig. 1) are the second and third deep stratigraphic test wells drilled in the North Atlantic Outer Continental Shelf of the United States. COST No. G-1 was drilled in the Georges Bank basin to a total depth of 16,071 ft (4,898 m). G-1 bottomed in phyllite, slate, and metaquartzite overlain by weakly metamorphosed dolomite, all of Cambrian age. From approximately 15,600 to 12,400 ft (4,755 to 3,780 m) the strata are Upper Triassic(?), Lower Jurassic(?), and Middle Jurassic, predominantly red shales, sandstones, and conglomerates. Thin, gray Middle Jurassic beds of shale, sandstone, limestone, and dolomite occur from 12,400 to 9,900 ft (3,780 to 3,018 m). From 9,900 to 1,030 ft (3,018 to 314 m) are coarse-grained unconsolidated sands and loosely cemented sandstones, with beds of gray shale, lignite, and coal. The microfossils indicate the rocks are Upper Jurassic from 10,100 ft (3,078 m) up to 5,400 ft (1,646 m) and Cretaceous from that depth to 1,030 ft (314 m). No younger or shallower rocks were recovered in the drilling at the COST No. G-1 site, but an Eocene limestone is inferred to be disconformable over Santonian strata. The Jurassic strata of the COST No. G-1 well were deposited in shallow marine, marginal marine, and nonmarine environments, which changed to a dominantly shallow marine but still nearshore environment in the Cretaceous. \r\n\r\nThe COST No. G-2 well was drilled 42 statute miles {68 km) east of the G-1 site, still within the Georges Bank basin, to a depth of 21,874 ft (6,667 m). The bottom 40 ft (12 m) of salt and anhydrite is overlain by approximately 7,000 ft {2,134 m) of Upper Triassic{?), Lower Jurassic{?) and Middle Jurassic dolomite, limestone, and interbedded anhydrite from 21,830 to 13,615 ft (6,654 to 4,153 m). From 13,500 to 9,700 ft (4,115 to 2,957 m) are Middle Jurassic limestones with interbedded sandstone. From 9,700 to 4,000 ft (2,957 to 1,219 m) are Upper Jurassic and Cretaceous interbedded sandstones and limestones overlain by Upper Cretaceous unconsolidated sands, sandstones, and calcareous shales. Pliocene, Miocene, Eocene, and Paleocene strata are disconformable over Santonian rocks; uppermost Cretaceous rocks are missing at this site, as at G-1. The sedimentary rocks in the COST No. G-2 well were deposited in somewhat deeper water, farther away from sources of terrigenous material than those at G-l, but still in marginal marine to shallow marine environments. \r\n\r\nData from geophysical logs and examination of conventional cores, wellcuttings, and sidewall cores show that below 10,000 ft {3,048 m), the strata in both wells have moderate porosities {< 20 percent) and low to moderate permeabilities {< 100 mD) and are thus considered adequate to poor reservoir rocks. Above 10,000 ft (3,000 m) the porosities range from 16 to 39 percent, and the permeabilities are highly variable, ranging from 0.01 to 7,100 mD. \r\n\r\nMeasurements of vitrinite reflectance, color alteration of visible organic matter, and various organic geochemical properties suggest that the Tertiary and Cretaceous strata of the COST Nos. G-1 and G-2 are not prospective for oil and gas. These sediments have not been buried deeply enough for hydrocarbon generation, and the kerogen and extractable organic matter in them are thermally immature. However, the Jurassic rocks at the G-1 site do contain small amounts of thermally mature gas-prone kerogens. The Jurassic rocks at COST No. G-2 are also gas-prone and are slightly richer in organic carbon and total extractable hydrocarbons than the G-1 rocks, but both sites have only poor to fair oil and gas source-rock potential.","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/cir861","usgsCitation":"Wenkam, C.R., 1982, Geological studies of the COST nos. G-1 and G-2 wells, United States North Atlantic outer continental shelf: U.S. Geological Survey Circular 861, vi, 193 p. :ill., maps ;26 cm., https://doi.org/10.3133/cir861.","productDescription":"vi, 193 p. :ill., maps ;26 cm.","costCenters":[],"links":[{"id":31412,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/circ/1982/0861/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":124681,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/circ/1982/0861/report-thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4adee4b07f02db687461","contributors":{"editors":[{"text":"Scholle, Peter A.","contributorId":60194,"corporation":false,"usgs":true,"family":"Scholle","given":"Peter A.","affiliations":[],"preferred":false,"id":749517,"contributorType":{"id":2,"text":"Editors"},"rank":1}],"authors":[{"text":"Wenkam, Chiye R.","contributorId":105286,"corporation":false,"usgs":true,"family":"Wenkam","given":"Chiye","email":"","middleInitial":"R.","affiliations":[],"preferred":false,"id":148769,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":3869,"text":"cir863 - 1982 - Water-data program of the U.S. Geological Survey","interactions":[],"lastModifiedDate":"2012-02-02T00:05:36","indexId":"cir863","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1982","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":"863","title":"Water-data program of the U.S. Geological Survey","docAbstract":"The U.S. Geological Survey is the principal Federal agency responsible for the collection of hydrologic data needed for the planning, development, use, and management of the Nation 's water resources. These data are the foundation necessary for conducting analytical and interpretive appraisals describing the occurrence and availability of surface and ground waters, and their physical, chemical, and biological characteristics. The data are likewise required for basic and problem-oriented research in hydraulics, hydrology, and related fields. Hydrologic data collection by the Geological Survey began in 1894. Current operations include about 17,000 stations for collection of river, lake, and reservoir data; about 27,000 wells for collection of ground-water data; and almost 17,000 stations for collection of water-quality information. These activities are described as well as the means by which the data are made available, and how the program is coordinated with other agencies. (USGS)","language":"ENGLISH","publisher":"U.S. Dept. of the Interior, Geological Survey,","doi":"10.3133/cir863","usgsCitation":"Gilbert, B.K., and Buchanan, T.J., 1982, Water-data program of the U.S. Geological Survey: U.S. Geological Survey Circular 863, iii, 16 p. :ill., maps ;27 cm., https://doi.org/10.3133/cir863.","productDescription":"iii, 16 p. :ill., maps ;27 cm.","costCenters":[],"links":[{"id":126650,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/circ/1982/0863/report-thumb.jpg"},{"id":30961,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/circ/1982/0863/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e49f1e4b07f02db5ee2c2","contributors":{"authors":[{"text":"Gilbert, Bruce K.","contributorId":60198,"corporation":false,"usgs":true,"family":"Gilbert","given":"Bruce","email":"","middleInitial":"K.","affiliations":[],"preferred":false,"id":147761,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Buchanan, Thomas J.","contributorId":6842,"corporation":false,"usgs":true,"family":"Buchanan","given":"Thomas","email":"","middleInitial":"J.","affiliations":[],"preferred":false,"id":147760,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":63474,"text":"gp950 - 1982 - Aeromagnetic map of South Carolina","interactions":[{"subject":{"id":41890,"text":"ofr801240 - 1980 - Aeromagnetic map of northwest South Carolina","indexId":"ofr801240","publicationYear":"1980","noYear":false,"title":"Aeromagnetic map of northwest South Carolina"},"predicate":"SUPERSEDED_BY","object":{"id":63474,"text":"gp950 - 1982 - Aeromagnetic map of South Carolina","indexId":"gp950","publicationYear":"1982","noYear":false,"title":"Aeromagnetic map of South Carolina"},"id":1},{"subject":{"id":41919,"text":"ofr802020 - 1980 - Aeromagnetic map of Northeast South Carolina","indexId":"ofr802020","publicationYear":"1980","noYear":false,"title":"Aeromagnetic map of Northeast South Carolina"},"predicate":"SUPERSEDED_BY","object":{"id":63474,"text":"gp950 - 1982 - Aeromagnetic map of South Carolina","indexId":"gp950","publicationYear":"1982","noYear":false,"title":"Aeromagnetic map of South Carolina"},"id":2}],"lastModifiedDate":"2012-02-10T00:10:41","indexId":"gp950","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1982","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":317,"text":"Geophysical Investigations Map","code":"GP","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"950","title":"Aeromagnetic map of South Carolina","language":"ENGLISH","doi":"10.3133/gp950","usgsCitation":"Zietz, I., Riggle, F.E., and Daniels, D.L., 1982, Aeromagnetic map of South Carolina: U.S. Geological Survey Geophysical Investigations Map 950, 1 map on 2 sheets ;147 x 184 cm., sheets 155 x 100 cm. and 155 x 95 cm., https://doi.org/10.3133/gp950.","productDescription":"1 map on 2 sheets ;147 x 184 cm., sheets 155 x 100 cm. and 155 x 95 cm.","costCenters":[],"links":[{"id":180546,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":249574,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/gp/0950/plate-1.pdf","size":"11119","linkFileType":{"id":1,"text":"pdf"}}],"scale":"250000","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -83,32 ], [ -83,35 ], [ -81,35 ], [ -81,32 ], [ -83,32 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b00e4b07f02db698102","contributors":{"authors":[{"text":"Zietz, Isidore","contributorId":76708,"corporation":false,"usgs":true,"family":"Zietz","given":"Isidore","affiliations":[],"preferred":false,"id":268935,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Riggle, F. E.","contributorId":93874,"corporation":false,"usgs":true,"family":"Riggle","given":"F.","email":"","middleInitial":"E.","affiliations":[],"preferred":false,"id":268936,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Daniels, D. L.","contributorId":69114,"corporation":false,"usgs":true,"family":"Daniels","given":"D.","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":268934,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ,{"id":26400,"text":"wri8245 - 1982 - Delineation and hydrologic effects of a gasoline leak at Stovepipe Wells Hotel, Death Valley National Monument, California","interactions":[],"lastModifiedDate":"2019-08-05T11:21:19","indexId":"wri8245","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1982","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":"82-45","title":"Delineation and hydrologic effects of a gasoline leak at Stovepipe Wells Hotel, Death Valley National Monument, California","docAbstract":"Ground water is the only local source of water available to the Stovepipe Wells Hotel facilities of the Death Valley National Monument, California. A leak in a service station storage tank caused the formation of a gasoline layer overlying the water table, creating the potential for contamination of the water supply. The maximum horizontal extent of the gasoline layer was mathematically estimated to be 1,300 feet downgradient from the leaky gasoline tank. Exploratory drilling detected the gasoline layer between 900 and 1,400 feet downgradient and between 50 and 150 feet upgradient from the source. Traces of the soluble components of gasoline were also found in the aquifer 150 feet upgradient, and 250 feet distant from the source perpendicular to the direction of ground-water movement. The gasoline spill is not likely to have an effect on the supply wells located 0.4 mile south of the leak source, which is nearly perpendicular to the direction of ground-water movement and the primary direction of gasoline movement in the area. No effect on phreatophytes 2 miles downgradient from the layer is likely, but the potential effects of gasoline vapors within the unsaturated zone on local xerophytes are not known. (USGS)","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/wri8245","usgsCitation":"Buono, A., and Packard, E.M., 1982, Delineation and hydrologic effects of a gasoline leak at Stovepipe Wells Hotel, Death Valley National Monument, California: U.S. Geological Survey Water-Resources Investigations Report 82-45, iv, 23 p. , https://doi.org/10.3133/wri8245.","productDescription":"iv, 23 p. ","costCenters":[],"links":[{"id":157879,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/1982/0045/report-thumb.jpg"},{"id":366241,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1982/0045/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"country":"United States","state":"California","otherGeospatial":"Death Valley National Monument","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -117.14996337890625,\n 36.605055259475584\n ],\n [\n -117.14275360107422,\n 36.605055259475584\n ],\n [\n -117.14275360107422,\n 36.60774238525424\n ],\n [\n -117.14996337890625,\n 36.60774238525424\n ],\n [\n -117.14996337890625,\n 36.605055259475584\n ]\n ]\n ]\n }\n }\n ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4abae4b07f02db671cbe","contributors":{"authors":[{"text":"Buono, A.","contributorId":61034,"corporation":false,"usgs":true,"family":"Buono","given":"A.","email":"","affiliations":[],"preferred":false,"id":196323,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Packard, Elaine M.","contributorId":99593,"corporation":false,"usgs":true,"family":"Packard","given":"Elaine","email":"","middleInitial":"M.","affiliations":[],"preferred":false,"id":196324,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":61361,"text":"mf1431 - 1982 - Geologic map of the Dorsey Ranch Quadrangle, Grant County, New Mexico","interactions":[],"lastModifiedDate":"2012-02-10T00:10:31","indexId":"mf1431","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1982","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":"1431","title":"Geologic map of the Dorsey Ranch Quadrangle, Grant County, New Mexico","language":"ENGLISH","doi":"10.3133/mf1431","usgsCitation":"Finnell, T., 1982, Geologic map of the Dorsey Ranch Quadrangle, Grant County, New Mexico: U.S. Geological Survey Miscellaneous Field Studies Map 1431, 1 map ;58 x 49 cm., https://doi.org/10.3133/mf1431.","productDescription":"1 map ;58 x 49 cm.","costCenters":[],"links":[{"id":105860,"rank":700,"type":{"id":15,"text":"Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_7179.htm","linkFileType":{"id":5,"text":"html"},"description":"7179"},{"id":180036,"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\": [ [ [ -108.5,32.8675 ], [ -108.5,33 ], [ -108.36749999999999,33 ], [ -108.36749999999999,32.8675 ], [ -108.5,32.8675 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b08e4b07f02db69b63a","contributors":{"authors":[{"text":"Finnell, T.L.","contributorId":65147,"corporation":false,"usgs":true,"family":"Finnell","given":"T.L.","email":"","affiliations":[],"preferred":false,"id":265508,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":28341,"text":"wri8225 - 1982 - Evaluation of a predictive ground-water solute-transport model at the Idaho National Engineering Laboratory, Idaho","interactions":[],"lastModifiedDate":"2019-11-27T09:32:01","indexId":"wri8225","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1982","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":"82-25","title":"Evaluation of a predictive ground-water solute-transport model at the Idaho National Engineering Laboratory, Idaho","docAbstract":"

Aqueous chemical and radioactive wastes discharged to shallow ponds and to shallow or deep wells on the Idaho National Engineering Laboratory (INEL) since 1952 have affected the quality of the ground water in the underlying Snake River Plain aquifer. The aqueous wastes have created large and laterally dispersed concentration plumes within the aquifer. The waste plumes with the largest areal distribution are those of chloride, tritium, and with high specific conductance values. The data from eight wells drilled near the southern INEL boundary during the summer of 1980 were used to evaluate the accuracy of a predictive modeling study completed in 1973, and to simulate 1980 positions of chloride and tritium plumes. Data interpretation from the drilling program indicates that the hydrogeologic characteristics of the subsurface rocks have marked effects on the regional ground-water flow regimen and, therefore, the movement of aqueous wastes. As expected, the waste plumes projected by the computer model for 1980, extended somewhat further downgradient than indicated by well data due to conservative worst-case assumptions in the model input and inaccurate approximations of subsequent waste discharge and aquifer recharge conditions. (USGS)

","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/wri8225","usgsCitation":"Lewis, B.D., and Goldstein, F.J., 1982, Evaluation of a predictive ground-water solute-transport model at the Idaho National Engineering Laboratory, Idaho: U.S. Geological Survey Water-Resources Investigations Report 82-25, vi, 71 p. , https://doi.org/10.3133/wri8225.","productDescription":"vi, 71 p. ","costCenters":[],"links":[{"id":369705,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1982/0025/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":158474,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/1982/0025/report-thumb.jpg"}],"country":"United States","state":"Idaho","otherGeospatial":"Idaho National Engineering Laboratory","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -112.04681396484375,\n 43.51916261057404\n ],\n [\n -112.04477548599242,\n 43.51916261057404\n ],\n [\n -112.04477548599242,\n 43.51984724248989\n ],\n [\n -112.04681396484375,\n 43.51984724248989\n ],\n [\n -112.04681396484375,\n 43.51916261057404\n ]\n ]\n ]\n }\n }\n ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a09e4b07f02db5faf18","contributors":{"authors":[{"text":"Lewis, Barney D.","contributorId":93873,"corporation":false,"usgs":true,"family":"Lewis","given":"Barney","email":"","middleInitial":"D.","affiliations":[],"preferred":false,"id":199625,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Goldstein, Flora J.","contributorId":89573,"corporation":false,"usgs":true,"family":"Goldstein","given":"Flora","email":"","middleInitial":"J.","affiliations":[],"preferred":false,"id":199624,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":66912,"text":"i1401 - 1982 - Results of core drilling of the Ramapo fault at Sky Meadow Road, Rockland County, New York, and assessment of evidence for reactivation to produce current seismicity","interactions":[],"lastModifiedDate":"2025-08-04T18:00:25.575951","indexId":"i1401","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1982","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":"1401","title":"Results of core drilling of the Ramapo fault at Sky Meadow Road, Rockland County, New York, and assessment of evidence for reactivation to produce current seismicity","docAbstract":"

No abstract available.

","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/i1401","usgsCitation":"Ratcliffe, N.M., 1982, Results of core drilling of the Ramapo fault at Sky Meadow Road, Rockland County, New York, and assessment of evidence for reactivation to produce current seismicity: U.S. Geological Survey IMAP 1401, 1 Plate: 41.07 x 47.80 inches, https://doi.org/10.3133/i1401.","productDescription":"1 Plate: 41.07 x 47.80 inches","costCenters":[],"links":[{"id":256194,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/imap/1401/report-thumb.jpg"},{"id":256193,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/imap/1401/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":493471,"rank":4,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_9185.htm","linkFileType":{"id":5,"text":"html"}},{"id":256192,"rank":3,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/imap/1401/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}}],"country":"United States","state":"New York","county":"Rockland County","otherGeospatial":"Ramapo fault at Sky Meadow Road","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -74.191,\n 41.25\n ],\n [\n -74.191,\n 41.065\n ],\n [\n -73.936,\n 41.065\n ],\n [\n -73.93,\n 41.25\n ],\n [\n -74.191,\n 41.25\n ]\n ]\n ]\n }\n }\n ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a49e4b07f02db6247e7","contributors":{"authors":[{"text":"Ratcliffe, N. M.","contributorId":80691,"corporation":false,"usgs":true,"family":"Ratcliffe","given":"N.","middleInitial":"M.","affiliations":[],"preferred":false,"id":275276,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":61453,"text":"mf1367 - 1982 - Reconnaissance geologic map and mineral resource potential of the Gearhart Mountain Wilderness and Roadless Area (6225), Lake and Klamath counties, Oregon","interactions":[],"lastModifiedDate":"2025-09-24T16:53:30.56769","indexId":"mf1367","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1982","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":"1367","title":"Reconnaissance geologic map and mineral resource potential of the Gearhart Mountain Wilderness and Roadless Area (6225), Lake and Klamath counties, Oregon","docAbstract":"The Gearhart Mountain Wilderness, Lake and Klamath Counties, Oreg., is devoid of mines and mineral prospects and there are no known mining claims within the area. Furthermore, the results of this mineral appraisal indicate that there is little likelihood that commercial deposits of metallic minerals will be found in the area. Commercial uranium deposits, like those at the White King and Lucky Lass mines about 16 mi (~25 km) to the southeast of the wilderness, and deposits of mercury, like those south-southeast of the wilderness, are not likely to be found within the wilderness, even though all of these areas are characterized by middle and late Cenozoic intrusive and extrusive volcanic rocks. Rock of low commercial value for construction purposes is present, but better and more accessible deposits are present in adjacent regions. There is no evidence to indicate that mineral fuels are present in the area. Higher than normal heat floe characterizes the region containing Gerheart Mountain, indicating that it may have some, as yet undefined, potential for the development of geothermal energy. Data are not available to determine whether this higher than normal heat flow is meaningful in terms of a potential energy source or as a guide to possible future exploration; lack of thermal springs or other evidence of localized geothermal anomalies within the Gerhart Mountain suggest, however, that the potential for the development of geothermal energy is probably low.","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/mf1367","usgsCitation":"Walker, G.W., and Ridenour, J., 1982, Reconnaissance geologic map and mineral resource potential of the Gearhart Mountain Wilderness and Roadless Area (6225), Lake and Klamath counties, Oregon: U.S. Geological Survey Miscellaneous Field Studies Map 1367, Report: 3 p.; 1 Plate: 28.60 x 25.20 inches, https://doi.org/10.3133/mf1367.","productDescription":"Report: 3 p.; 1 Plate: 28.60 x 25.20 inches","numberOfPages":"4","costCenters":[],"links":[{"id":496035,"rank":4,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_7048.htm","linkFileType":{"id":5,"text":"html"}},{"id":284428,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/mf/1367/report.pdf"},{"id":284427,"rank":3,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/mf/1367/plate-1.pdf"},{"id":182580,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/mf1367.jpg"}],"scale":"48000","country":"United States","state":"Oregon","county":"Klamath County, Lake County","otherGeospatial":"Gearhart Mountain","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -120.913889,42.478333 ], [ -120.913889,42.543056 ], [ -120.715,42.543056 ], [ -120.715,42.478333 ], [ -120.913889,42.478333 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"53cd6f73e4b0b290851066be","contributors":{"authors":[{"text":"Walker, George W.","contributorId":101308,"corporation":false,"usgs":true,"family":"Walker","given":"George","email":"","middleInitial":"W.","affiliations":[],"preferred":false,"id":265672,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Ridenour, James","contributorId":87540,"corporation":false,"usgs":true,"family":"Ridenour","given":"James","email":"","affiliations":[],"preferred":false,"id":265671,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":27560,"text":"wri824078 - 1982 - Magnitude and frequency of floods in eastern Oregon","interactions":[],"lastModifiedDate":"2017-02-07T10:07:45","indexId":"wri824078","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1982","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":"82-4078","title":"Magnitude and frequency of floods in eastern Oregon","docAbstract":"A method for estimating the magnitude and frequency of floods is presented for unregulated streams in eastern Oregon. Equations relating flood magnitude to basin characteristics were developed for exceedance probabilities of 0.5 to 0.01 (2- to 100-year recurrence intervals). Separate equations are presented for four regions: Southeast, Northeast, North Central, and Eastern Cascades. Also presented are values of flood discharges for selected exceedance probabilities and of basin characteristics for all gaging stations used in the analysis. Included are data for 148 stations in Oregon, 3 stations in northern California, 3 stations in western Idaho, 4 stations in northern Nevada, and 4 stations in southern Washington. Drainage areas used in the analysis range from 0.47 to 11,300 square miles. Also included are maximum discharges for all eastern Oregon stations used in the analysis. (USGS)","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/wri824078","usgsCitation":"Harris, D., and Hubbard, L., 1982, Magnitude and frequency of floods in eastern Oregon: U.S. Geological Survey Water-Resources Investigations Report 82-4078, vi, 45 p. :ill., maps ;28 cm., https://doi.org/10.3133/wri824078.","productDescription":"vi, 45 p. :ill., maps ;28 cm.","costCenters":[{"id":518,"text":"Oregon Water Science Center","active":true,"usgs":true}],"links":[{"id":56417,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1982/4078/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":123422,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/1982/4078/report-thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a80e4b07f02db64956b","contributors":{"authors":[{"text":"Harris, D.D.","contributorId":59002,"corporation":false,"usgs":true,"family":"Harris","given":"D.D.","email":"","affiliations":[],"preferred":false,"id":198324,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Hubbard, L.E.","contributorId":104945,"corporation":false,"usgs":true,"family":"Hubbard","given":"L.E.","email":"","affiliations":[],"preferred":false,"id":198325,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":9287,"text":"ofr82287 - 1982 - Reconnaissance geology of the Wadi Amq Quadrangle, sheet 18/41 C, Kingdom of Saudi Arabia","interactions":[],"lastModifiedDate":"2012-02-02T00:06:09","indexId":"ofr82287","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1982","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":"82-287","title":"Reconnaissance geology of the Wadi Amq Quadrangle, sheet 18/41 C, Kingdom of Saudi Arabia","docAbstract":"The Wadi Amq quadrangle (sheet 18/41 C) lies between lat 18?00' and 18?30' N. and long 41?00' and 41?30' E. and encompasses an area of 2,937 km2, of which only about 150 km2 is land; the remainder is covered by the Red Sea. The only geologic formations exposed in the quadrangle are Quaternary volcanic rocks and surficial deposits. Most of the volcanic rocks are basalt that was extruded during a continuation of the opening of the Red Sea rift. The Quaternary surficial deposits include those of shallow bank and coral reefs, carbonate sand, sabkhahs, pediment and plains, and alluvial sand and gravel. The coral reefs could possibly provide raw material for a cement industry if required, and the sabkhahs might yield useful salts; otherwise the quadrangle has no economic mineral potential.","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/ofr82287","usgsCitation":"Hadley, D., 1982, Reconnaissance geology of the Wadi Amq Quadrangle, sheet 18/41 C, Kingdom of Saudi Arabia: U.S. Geological Survey Open-File Report 82-287, 8 p., 1 over-size sheet, ill., maps ;28 cm., https://doi.org/10.3133/ofr82287.","productDescription":"8 p., 1 over-size sheet, ill., maps ;28 cm.","costCenters":[],"links":[{"id":140936,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1982/0287/report-thumb.jpg"},{"id":37004,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1982/0287/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":37005,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1982/0287/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a4de4b07f02db6277d5","contributors":{"authors":[{"text":"Hadley, D.G.","contributorId":32527,"corporation":false,"usgs":true,"family":"Hadley","given":"D.G.","affiliations":[],"preferred":false,"id":159423,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":8143,"text":"ofr82416 - 1982 - Uranium and other element geochemical covariation in a granitic host rock and in the derived sediment, Deep Creek Range, Juab County, Utah","interactions":[],"lastModifiedDate":"2012-02-02T00:06:13","indexId":"ofr82416","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1982","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":"82-416","title":"Uranium and other element geochemical covariation in a granitic host rock and in the derived sediment, Deep Creek Range, Juab County, Utah","docAbstract":"Correlation and factor analysis of geochemical data from a Tertiary biotite quartz monzonite, the Ibapah stock, and from derived sediment shows on comparison a major shift in element covariation among uranium and 24 other elements. Samples used were collected for a 1978 study in the central part of the Deep Creek Range, Juab County, Utah. \r\n\r\nComputed correlations among elements in granitic igneous rock samples suggest a high degree of covariation among elements that compose the rock. Uranium, however, shows significant correlation with only 12 elements and almost zero correlation with thorium. Computed correlations among elements in the derived sediment suggest that major decreases have occurred in covariation of the elements in the derived sands. Uranium in the sands, however, shows 15 significant correlations compared to 12 in the igneous rock samples, and shows an extremely high correlation with thorium. Factor analysis shows three geochemical petrogenic factors and the regional Be-U mineralization factor in the igneous rocks, and two mechanical segregation and one chemical precipitation factors in the sediments.","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/ofr82416","usgsCitation":"Cadigan, R.A., 1982, Uranium and other element geochemical covariation in a granitic host rock and in the derived sediment, Deep Creek Range, Juab County, Utah: U.S. Geological Survey Open-File Report 82-416, 24 p. :ill., map ;28 cm., https://doi.org/10.3133/ofr82416.","productDescription":"24 p. :ill., map ;28 cm.","costCenters":[],"links":[{"id":142293,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1982/0416/report-thumb.jpg"},{"id":35746,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1982/0416/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a19e4b07f02db605d74","contributors":{"authors":[{"text":"Cadigan, R. A.","contributorId":57844,"corporation":false,"usgs":true,"family":"Cadigan","given":"R.","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":157221,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":64641,"text":"i1443 - 1982 - Vegetation and land cover, Arctic National Wildlife Refuge, coastal plain, Alaska","interactions":[],"lastModifiedDate":"2022-05-13T18:34:16.795448","indexId":"i1443","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1982","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":"1443","title":"Vegetation and land cover, Arctic National Wildlife Refuge, coastal plain, Alaska","docAbstract":"

No abstract available.

","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/i1443","usgsCitation":"Acevedo, W., Walker, D., Gaydos, L.J., and Wray, J., 1982, Vegetation and land cover, Arctic National Wildlife Refuge, coastal plain, Alaska: U.S. Geological Survey IMAP 1443, Report: 3 p.; 1 Plate: 28.38 x 14.24 inches; Table, https://doi.org/10.3133/i1443.","productDescription":"Report: 3 p.; 1 Plate: 28.38 x 14.24 inches; Table","costCenters":[{"id":222,"text":"Earth Resources Observation and Science (EROS) Center","active":true,"usgs":true},{"id":657,"text":"Western Geographic Science Center","active":true,"usgs":true}],"links":[{"id":100791,"rank":401,"type":{"id":27,"text":"Table"},"url":"https://pubs.usgs.gov/imap/1443/plate-table_1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":106755,"rank":700,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_9242.htm","linkFileType":{"id":5,"text":"html"},"description":"9242"},{"id":100790,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/imap/1443/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":186886,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/imap/1443/report-thumb.jpg"},{"id":100789,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/imap/1443/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"scale":"250000","country":"United States","state":"Alaska","otherGeospatial":"Arctic National Wildlife Refuge","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -146.436,\n 69.583\n ],\n [\n -142,\n 69.583\n ],\n [\n -142,\n 70.153\n ],\n [\n -146.436,\n 70.153\n ],\n [\n -146.436,\n 69.583\n ]\n ]\n ]\n }\n }\n ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a14e4b07f02db6026e5","contributors":{"authors":[{"text":"Acevedo, William wacevedo@usgs.gov","contributorId":2689,"corporation":false,"usgs":true,"family":"Acevedo","given":"William","email":"wacevedo@usgs.gov","affiliations":[{"id":657,"text":"Western Geographic Science Center","active":true,"usgs":true},{"id":223,"text":"Earth Resources Observation and Science (EROS) Center (Geography)","active":false,"usgs":true}],"preferred":true,"id":768242,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Walker, Donald","contributorId":218077,"corporation":false,"usgs":false,"family":"Walker","given":"Donald","affiliations":[],"preferred":false,"id":768243,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Gaydos, Leonard J.","contributorId":213909,"corporation":false,"usgs":true,"family":"Gaydos","given":"Leonard","email":"","middleInitial":"J.","affiliations":[{"id":223,"text":"Earth Resources Observation and Science (EROS) Center (Geography)","active":false,"usgs":true}],"preferred":true,"id":768244,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Wray, James","contributorId":14735,"corporation":false,"usgs":true,"family":"Wray","given":"James","affiliations":[],"preferred":false,"id":768245,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}} ]}