No abstract available.
","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr7986","usgsCitation":"Colorado School of Mines, 1979, Coal resource occurrence and coal development potential maps of the Epsie quadrangle, Powder River County, Montana: U.S. Geological Survey Open-File Report 79-86, Report: iv, 23 p.; 25 Plates: 23.99 × 30.15 inches or smaller, https://doi.org/10.3133/ofr7986.","productDescription":"Report: iv, 23 p.; 25 Plates: 23.99 × 30.15 inches or 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Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_27648.htm"},{"id":69174,"rank":420,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1979/0086/plate-21.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":69173,"rank":419,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1979/0086/plate-20.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":69179,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1979/0086/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":69166,"rank":412,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1979/0086/plate-13.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":69165,"rank":411,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1979/0086/plate-12.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":169686,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1979/0086/report-thumb.jpg"}],"country":"United States","state":"Montana","county":"Powder River County","otherGeospatial":"Epsie quadrangle","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -105.625,\n 45.375\n ],\n [\n -105.75,\n 45.375\n ],\n [\n -105.75,\n 45.5\n ],\n [\n -105.625,\n 45.5\n ],\n [\n -105.625,\n 45.375\n ]\n ]\n ]\n }\n }\n ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b28e4b07f02db6b1414","contributors":{"authors":[{"text":"Colorado School of Mines","contributorId":127904,"corporation":true,"usgs":false,"organization":"Colorado School of Mines","id":529986,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":41994,"text":"ofr791234 - 1979 - Aeromagnetic map of the Dome Lands area, California","interactions":[],"lastModifiedDate":"2012-02-02T00:05:02","indexId":"ofr791234","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1979","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":"79-1234","title":"Aeromagnetic map of the Dome Lands area, California","language":"ENGLISH","doi":"10.3133/ofr791234","usgsCitation":"Water Resources Division, U.S. Geological Survey, 1979, Aeromagnetic map of the Dome Lands area, California: U.S. Geological Survey Open-File Report 79-1234, 1 map ;59 x 59 cm., https://doi.org/10.3133/ofr791234.","productDescription":"1 map ;59 x 59 cm.","costCenters":[],"links":[{"id":135456,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":79751,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1979/1234/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4afce4b07f02db696822","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":530760,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":10326,"text":"ofr79952 - 1979 - Seismic, magnetic, and geotechnical properties of a landslide and clinker deposits, Powder River basin, Wyoming and Montana","interactions":[],"lastModifiedDate":"2012-02-02T00:06:23","indexId":"ofr79952","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1979","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":"79-952","title":"Seismic, magnetic, and geotechnical properties of a landslide and clinker deposits, Powder River basin, Wyoming and Montana","docAbstract":"Exploitation of vast coal and other resources in the Powder River Basin has caused recent, rapid increases in population and in commercial and residential development and has prompted land utilization studies. Two aspects of land utilization were studied for this report: (1) the seismic and geotechnical properties of a landslide and (2) the seismic, magnetic, and geotechnical properties of clinker deposits. \r\n\r\n(1) The landslide seismic survey revealed two layers in the slide area. The upper (low-velocity) layer is a relatively weak mantle of colluvium and unconsolidated and weathered bedrock that ranges in thickness from 3.0 to 7.5 m and has an average seismic velocity of about 390 m/s. It overlies high-velocity, relatively strong sedimentary bedrock that has velocities greater than about 1330 m/s. The low-velocity layer is also present at the other eight seismic refraction sites in the basin; a similar layer has also been \r\nreported in the Soviet Union in a landslide area over similar bedrock. The buried contact of the low- and high-velocity layers is relatively smooth and is nearly parallel with the restored topographic surface. There is no indication that any of the high-velocity layer (bedrock) has been displaced or removed. \r\n\r\nThe seismic data also show that the shear modulus of the low-velocity layer is only about one-tenth that of the high-velocity layer and the shear strength (at failure) is only about one-thirtieth. Much of the slide failure is clearly in the shear mode, and failure is, therefore, concluded to be confined to the low-velocity layer. The major immediate factor contributing to landslide failure is apparently the addition of moisture to the low-velocity layer. \r\n\r\nThe study implies that the low-velocity layer can be defined over some of the basin by seismic surveys and that they can help predict or delineate potential slides. Preventative actions that could then be taken include avoidance, dewatering, prevention of saturation, buttressing the toe, and unloading the head. The low-velocity layer is usually less than about 5 m thick and may be excavated by dozing, whereas the bedrock must be blasted. Thus, it would seem economically feasible to underpin a structure to nonweathered bedrock or, perhaps, to remove the low-velocity layer prior to construction. \r\n\r\n(2) Many coal beds in the Powder River Basin have burned along their outcrops, and the resulting intense heat has baked and fused the overlying clastic (sedimentary) rocks into clinkers. The clinkers are very magnetic and a buried edge of a single layer of burn can easily be located by magnetic prospecting methods. Location of the edge is very important in estimating unburned coal deposits, locating clinker quarries, and planning drilling of seismic reflection lines.\r\n\r\nThe clinkers are very porous and highly fractured,-and seismic and geotechnical tests show that they have relatively low strength and competency. Many of the laboratory tests, however, are inherently biased because the clinkers are so highly fractured that only competent samples are selected. The laboratory tests, for example, show that clinkers must be loosened by heavy ripping tractors or blasting, whereas the field data and practical experience indicate that clinkers may be mined with light equipment. \r\n\r\nHeavy structures such as coal silos and bridge abutments may have to be sited on clinkers. However, differential settlement may occur, with failure in the shear mode, because chimneys of relatively greater strength occur among the weaker clinkers. Preliminary data indicate that the chimneys may be located by magnetic or possibly seismic surveys. Special foundation-preparation techniques could be used or, perhaps, the chimneys could be avoided altogether at a construction site.","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/ofr79952","usgsCitation":"Miller, C., 1979, Seismic, magnetic, and geotechnical properties of a landslide and clinker deposits, Powder River basin, Wyoming and Montana: U.S. Geological Survey Open-File Report 79-952, iv, 47 p.:ill., maps ;28 cm., https://doi.org/10.3133/ofr79952.","productDescription":"iv, 47 p.:ill., maps ;28 cm.","costCenters":[],"links":[{"id":143460,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1979/0952/report-thumb.jpg"},{"id":38176,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1979/0952/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4adbe4b07f02db685c1b","contributors":{"authors":[{"text":"Miller, C.H.","contributorId":19148,"corporation":false,"usgs":true,"family":"Miller","given":"C.H.","email":"","affiliations":[],"preferred":false,"id":161200,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":7487,"text":"ofr79600 - 1979 - Resource report for proposed OCS sale No. 60, lower Cook Inlet-Shelikof Strait, Alaska","interactions":[],"lastModifiedDate":"2012-02-02T00:06:04","indexId":"ofr79600","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1979","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":"79-600","title":"Resource report for proposed OCS sale No. 60, lower Cook Inlet-Shelikof Strait, Alaska","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/ofr79600","usgsCitation":"Magoon, L.B., Bouma, A., Fisher, M.A., Hampton, M.A., Scott, E.W., and Wilson, C., 1979, Resource report for proposed OCS sale No. 60, lower Cook Inlet-Shelikof Strait, Alaska: U.S. Geological Survey Open-File Report 79-600, 38 p. :ill., maps ;28 cm., https://doi.org/10.3133/ofr79600.","productDescription":"38 p. :ill., maps ;28 cm.","costCenters":[],"links":[{"id":111854,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://www.dggs.dnr.state.ak.us/pubs/id/11277","linkFileType":{"id":5,"text":"html"}},{"id":140451,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a51e4b07f02db629cef","contributors":{"authors":[{"text":"Magoon, Leslie B. lmagoon@usgs.gov","contributorId":2383,"corporation":false,"usgs":true,"family":"Magoon","given":"Leslie","email":"lmagoon@usgs.gov","middleInitial":"B.","affiliations":[],"preferred":true,"id":155842,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Bouma, A.H.","contributorId":107281,"corporation":false,"usgs":true,"family":"Bouma","given":"A.H.","email":"","affiliations":[],"preferred":false,"id":155847,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Fisher, M. A.","contributorId":69972,"corporation":false,"usgs":true,"family":"Fisher","given":"M.","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":155845,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Hampton, M. A.","contributorId":103271,"corporation":false,"usgs":true,"family":"Hampton","given":"M.","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":155846,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Scott, E. W.","contributorId":7257,"corporation":false,"usgs":true,"family":"Scott","given":"E.","middleInitial":"W.","affiliations":[],"preferred":false,"id":155843,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Wilson, C.L.","contributorId":33707,"corporation":false,"usgs":true,"family":"Wilson","given":"C.L.","email":"","affiliations":[],"preferred":false,"id":155844,"contributorType":{"id":1,"text":"Authors"},"rank":6}]}} ,{"id":40111,"text":"ofr79627 - 1979 - Coal resource occurrence map of the Cerro Parido quadrangle, Sandoval and McKinley Counties, New Mexico","interactions":[],"lastModifiedDate":"2022-11-29T22:41:13.09153","indexId":"ofr79627","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1979","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":"79-627","title":"Coal resource occurrence map of the Cerro Parido quadrangle, Sandoval and McKinley Counties, New Mexico","docAbstract":"No abstract available.
","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr79627","usgsCitation":"Berge Exploration Inc., 1979, Coal resource occurrence map of the Cerro Parido quadrangle, Sandoval and McKinley Counties, New Mexico: U.S. Geological Survey Open-File Report 79-627, Report: i, 20 p.; 8 Plates: 28.58 × 21.36 inches, https://doi.org/10.3133/ofr79627.","productDescription":"Report: i, 20 p.; 8 Plates: 28.58 × 21.36 inches","costCenters":[],"links":[{"id":69263,"rank":407,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1979/0627/plate-8.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":69262,"rank":406,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1979/0627/plate-7.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":409837,"rank":11,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_29197.htm","linkFileType":{"id":5,"text":"html"}},{"id":69257,"rank":401,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1979/0627/plate-2.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":69256,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1979/0627/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":170558,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1979/0627/report-thumb.jpg"},{"id":69261,"rank":405,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1979/0627/plate-6.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":69260,"rank":404,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1979/0627/plate-5.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":69259,"rank":403,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1979/0627/plate-4.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":69258,"rank":402,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1979/0627/plate-3.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":69264,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1979/0627/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"country":"United States","state":"New Mexico","county":"McKinley County, Sandoval County","otherGeospatial":"Cerro Parido quadrangle","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"coordinates\": [\n [\n [\n -107.375,\n 35.5\n ],\n [\n -107.375,\n 35.625\n ],\n [\n -107.25,\n 35.625\n ],\n [\n -107.25,\n 35.5\n ],\n [\n -107.375,\n 35.5\n ]\n ]\n ],\n \"type\": \"Polygon\"\n }\n }\n ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b25e4b07f02db6af620","contributors":{"authors":[{"text":"Berge Exploration Inc.","contributorId":128031,"corporation":true,"usgs":false,"organization":"Berge Exploration Inc.","id":529990,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":10099,"text":"ofr791434 - 1979 - A generalized program in Hewlett-Packard BASIC for creating, editing, and printing out data files for geochemical applications","interactions":[],"lastModifiedDate":"2012-02-02T00:06:31","indexId":"ofr791434","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1979","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":"79-1434","title":"A generalized program in Hewlett-Packard BASIC for creating, editing, and printing out data files for geochemical applications","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/ofr791434","usgsCitation":"Ludwig, K., 1979, A generalized program in Hewlett-Packard BASIC for creating, editing, and printing out data files for geochemical applications: U.S. Geological Survey Open-File Report 79-1434, 25 p. ;28 cm., https://doi.org/10.3133/ofr791434.","productDescription":"25 p. ;28 cm.","costCenters":[],"links":[{"id":144016,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1979/1434/report-thumb.jpg"},{"id":37948,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1979/1434/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b24e4b07f02db6aeaba","contributors":{"authors":[{"text":"Ludwig, K.R.","contributorId":97112,"corporation":false,"usgs":true,"family":"Ludwig","given":"K.R.","email":"","affiliations":[{"id":218,"text":"Denver Federal Center","active":false,"usgs":true}],"preferred":false,"id":160819,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":7310,"text":"ofr79530 - 1979 - Metals in Devonian kerogenous marine strata at Gibellini and Bisoni properties in southern Fish Creek Range, Eureka County, Nevada","interactions":[],"lastModifiedDate":"2012-02-02T00:06:03","indexId":"ofr79530","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1979","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":"79-530","title":"Metals in Devonian kerogenous marine strata at Gibellini and Bisoni properties in southern Fish Creek Range, Eureka County, Nevada","docAbstract":"A kerogen-rich sequence of siliceous mudstone, siltstone, and chert as much as 60 m thick on ridge 7129 in the southern Fish Creek Range, referred to as Gibellini facies of the Woodruff Formation, has been evaluated on the surface and in drill holes principally for its potential resources of vanadium, zinc, selenium, molybdenum, and syncrude oil content. The strata are part of a strongly deformed allochthonous mass of eugeosynclinal Devonian marine rocks that overlie deformed allochthonous Mississippian siliceous rocks and relatively undeformed autochthonous Mississippian Antler flysch at this locality. The vanadium in fresh black rocks obtained from drill holes and fresh exposures in trenches and roadcuts occurs chiefly in organic matter. Concentrations of vanadium oxide (V2O5) in unoxidized samples range from 3,000 to 7,000 ppm. In oxidized and bleached rock that is prevalent at the surface, concentrations of vanadium oxide range from 6,000 to 8,000 ppm, suggesting a tendency toward enrichment due to surficial weathering and ground-water movement. Zinc occurs in sphalerite, and selenium occurs in organic matter; molybdenum appears to occur both in molybdenite and in organic matter. Concentrations of zinc in unoxidized rock range from 4,000 to 18,000 ppm, whereas in oxidized rock they range from 30 to 100 ppm, showing strong depletion due to weathering. Concentrations of selenium in unoxidized rock range from 30 to 200 ppm, whereas in oxidized rock they range from 200 to 400 ppm, indicating some enrichment upon weathering. Concentrations of molybdenum in unoxidized rock range from 70 to 960 ppm, whereas in oxidized rock they range from 30 to 80 ppm, indicating strong depletion upon weathering. Most fresh black rock is low-grade oil shale, and yields as much as 12 gallons/short ton of syncrude oil. Metahewettite is the principal vanadium mineral in the oxidized zone, but it also occurs sparsely as small nodules and fillings of microfractures in unweathered strata. In fresh rock, bluish-white opaline-like silica (chalcedonic quartz) fills microfractures, and is believed to have originated by diagenetic mobilization of opaline silica from radiolarian tests and sponge spicules. \r\n\r\nAs revealed by microscopic study, the Gibellini facies originally consisted of siliceous muds, slimes, and oozes high in organic constituents. The organic matter is amorphous flaky and stringy sapropel, and probably includes remains of bacteria, phytoplankton, zooplankton, and minor higher plants. Recognizable organic remnants include radiolarian tests, sponge spicules, conodonts, brachiopod shells, algae, and humic debris. Diagnostic radiolarians indicate a Late Devonian age for the Gibellini facies of the Woodruff Formation. Some pyrite is disseminated through the rock and may be primary (syngenetic) but significant pyrite and marcasite occur in chalcedonic quartz veinlets and appear to be diagenetic. In fresh rock, black solid bitumen and liquid oil fill voids and microfractures. These early phase hydrocarbons probably were released during diagenesis from complex nonhydrocarbon molecular structures originating from living organisms, and formed without any major thermal degradation of the kerogen. Gas chromatographic analysis of the saturated hydrocarbon fraction indicates a very complex mixture dominated by branched and cyclic compounds. Conodont and palynomorph color alteration, vitrinite reflectance, and other organic geochemical data suggest that the organic matter in the rock is thermally immature and has not been subjected to temperatures greater than 60?C since deposition in Devonian time. All of these characteristics are consistent with the interpretation of a relatively low temperature and a shallow-burial history for the Gibellini facies on ridge 7129.","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/ofr79530","usgsCitation":"Desborough, G.A., Poole, F.G., Hose, R.K., and Radtke, A.S., 1979, Metals in Devonian kerogenous marine strata at Gibellini and Bisoni properties in southern Fish Creek Range, Eureka County, Nevada: U.S. Geological Survey Open-File Report 79-530, iii, 35 p. :ill., maps ;28 cm., https://doi.org/10.3133/ofr79530.","productDescription":"iii, 35 p. :ill., maps ;28 cm.","costCenters":[],"links":[{"id":140598,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1979/0530/report-thumb.jpg"},{"id":34700,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1979/0530/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a4fe4b07f02db62875c","contributors":{"authors":[{"text":"Desborough, George A.","contributorId":101661,"corporation":false,"usgs":true,"family":"Desborough","given":"George","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":155168,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Poole, F. G. 0000-0001-8487-0799","orcid":"https://orcid.org/0000-0001-8487-0799","contributorId":104883,"corporation":false,"usgs":true,"family":"Poole","given":"F.","email":"","middleInitial":"G.","affiliations":[{"id":595,"text":"U.S. Geological Survey","active":false,"usgs":true}],"preferred":false,"id":155169,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Hose, R. K.","contributorId":63388,"corporation":false,"usgs":true,"family":"Hose","given":"R.","email":"","middleInitial":"K.","affiliations":[],"preferred":false,"id":155167,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Radtke, A. S.","contributorId":16408,"corporation":false,"usgs":true,"family":"Radtke","given":"A.","email":"","middleInitial":"S.","affiliations":[],"preferred":false,"id":155166,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}} ,{"id":41469,"text":"ofr79427 - 1979 - Preliminary geologic map of the Cover Mountain Quadrangle, Fremont, Park, and Teller counties, Colorado","interactions":[{"subject":{"id":41469,"text":"ofr79427 - 1979 - Preliminary geologic map of the Cover Mountain Quadrangle, Fremont, Park, and Teller counties, Colorado","indexId":"ofr79427","publicationYear":"1979","noYear":false,"title":"Preliminary geologic map of the Cover Mountain Quadrangle, Fremont, Park, and Teller counties, Colorado"},"predicate":"SUPERSEDED_BY","object":{"id":67452,"text":"i1179 - 1979 - Geologic map of the Cover Mountain Quadrangle, Fremont, Park, and Teller counties, Colorado","indexId":"i1179","publicationYear":"1979","noYear":false,"title":"Geologic map of the Cover Mountain Quadrangle, Fremont, Park, and Teller counties, Colorado"},"id":1}],"supersededBy":{"id":67452,"text":"i1179 - 1979 - Geologic map of the Cover Mountain Quadrangle, Fremont, Park, and Teller counties, Colorado","indexId":"i1179","publicationYear":"1979","noYear":false,"title":"Geologic map of the Cover Mountain Quadrangle, Fremont, Park, and Teller counties, Colorado"},"lastModifiedDate":"2012-02-02T00:05:02","indexId":"ofr79427","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1979","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":"79-427","title":"Preliminary geologic map of the Cover Mountain Quadrangle, Fremont, Park, and Teller counties, Colorado","language":"ENGLISH","doi":"10.3133/ofr79427","usgsCitation":"Wobus, R.A., Epis, R., and Scott, G.R., 1979, Preliminary geologic map of the Cover Mountain Quadrangle, Fremont, Park, and Teller counties, Colorado: U.S. Geological Survey Open-File Report 79-427, 1 map ;45 x 35 cm.; 22 p., https://doi.org/10.3133/ofr79427.","productDescription":"1 map ;45 x 35 cm.; 22 p.","costCenters":[],"links":[{"id":107959,"rank":700,"type":{"id":15,"text":"Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_11269.htm","linkFileType":{"id":5,"text":"html"},"description":"11269"},{"id":135628,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ac8e4b07f02db67ba97","contributors":{"authors":[{"text":"Wobus, Reinhard A.","contributorId":62569,"corporation":false,"usgs":true,"family":"Wobus","given":"Reinhard","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":225080,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Epis, R.C.","contributorId":10018,"corporation":false,"usgs":true,"family":"Epis","given":"R.C.","affiliations":[],"preferred":false,"id":225079,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Scott, Glenn R.","contributorId":102046,"corporation":false,"usgs":true,"family":"Scott","given":"Glenn","email":"","middleInitial":"R.","affiliations":[],"preferred":false,"id":225081,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ,{"id":43391,"text":"ofr79904 - 1979 - Land use and land cover and associated maps for Lamar, Colorado; Kansas","interactions":[],"lastModifiedDate":"2012-02-02T00:04:56","indexId":"ofr79904","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1979","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":"79-904","title":"Land use and land cover and associated maps for Lamar, Colorado; Kansas","language":"ENGLISH","doi":"10.3133/ofr79904","usgsCitation":"Water Resources Division, U.S. Geological Survey, 1979, Land use and land cover and associated maps for Lamar, Colorado; Kansas: U.S. Geological Survey Open-File Report 79-904, 1 map ;45 x 71 cm. --, https://doi.org/10.3133/ofr79904.","productDescription":"1 map ;45 x 71 cm. --","costCenters":[],"links":[{"id":134711,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b27e4b07f02db6b0ee7","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":531141,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":11193,"text":"ofr791697 - 1979 - Historical statistics for copper in the United States, 1870-1978","interactions":[],"lastModifiedDate":"2012-02-02T00:06:38","indexId":"ofr791697","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1979","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":"79-1697","title":"Historical statistics for copper in the United States, 1870-1978","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/ofr791697","usgsCitation":"Slade, M., 1979, Historical statistics for copper in the United States, 1870-1978: U.S. Geological Survey Open-File Report 79-1697, 29 p. ;28 cm., https://doi.org/10.3133/ofr791697.","productDescription":"29 p. ;28 cm.","costCenters":[],"links":[{"id":144713,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a54e4b07f02db62c607","contributors":{"authors":[{"text":"Slade, Margaret","contributorId":36566,"corporation":false,"usgs":true,"family":"Slade","given":"Margaret","email":"","affiliations":[],"preferred":false,"id":162705,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":9747,"text":"ofr791063 - 1979 - Analysis of ground water by different laboratories: a comparison of chloride and nitrate data, Nassau and Suffolk counties, New York","interactions":[],"lastModifiedDate":"2013-02-15T07:38:22","indexId":"ofr791063","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1979","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":"79-1063","title":"Analysis of ground water by different laboratories: a comparison of chloride and nitrate data, Nassau and Suffolk counties, New York","docAbstract":"Water samples from wells in Nassau and Suffolk Counties were analyzed for chloride and nitrate. Two samples were collected at each well; one was analyzed by the U.S. Geological Survey, the other by a laboratory in the county from which the sample was taken. Results were compared statistically by paired-sample t-test to indicate the degree of uniformity among laboratory results. Chloride analyses from one of the three county laboratories differed significantly (0.95 confidence level) from that of a Geological Survey laboratory. For nitrate analyses, a significant difference (0.95 confidence level) was noted between results from two of the three county laboratories and the Geological Survey laboratory. The lack of uniformity among results reported by the participating laboratories indicates a need for continuing participation in a quality-assurance program and exercise of strong quality control from time of sample collection through analysis so that differences can be evaluated. (Kosco-USGS)","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/ofr791063","usgsCitation":"Katz, B.G., and Krulikas, R.K., 1979, Analysis of ground water by different laboratories: a comparison of chloride and nitrate data, Nassau and Suffolk counties, New York: U.S. Geological Survey Open-File Report 79-1063, iv, 16 p. :graphs ;27 cm., https://doi.org/10.3133/ofr791063.","productDescription":"iv, 16 p. :graphs ;27 cm.","costCenters":[],"links":[{"id":141241,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":267455,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1979/1063/report.pdf"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4acfe4b07f02db6804ae","contributors":{"authors":[{"text":"Katz, Brian G. bkatz@usgs.gov","contributorId":1093,"corporation":false,"usgs":true,"family":"Katz","given":"Brian","email":"bkatz@usgs.gov","middleInitial":"G.","affiliations":[],"preferred":true,"id":160225,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Krulikas, Richard K.","contributorId":36910,"corporation":false,"usgs":true,"family":"Krulikas","given":"Richard","email":"","middleInitial":"K.","affiliations":[],"preferred":false,"id":160226,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":11180,"text":"ofr781A - 1979 - The assessment of metallic mineral resources in Alaska","interactions":[],"lastModifiedDate":"2012-02-02T00:06:38","indexId":"ofr781A","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1979","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":"78-1","chapter":"A","title":"The assessment of metallic mineral resources in Alaska","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/ofr781A","usgsCitation":"Singer, D., and Ovenshine, A., 1979, The assessment of metallic mineral resources in Alaska: U.S. Geological Survey Open-File Report 78-1, 40 leaves :maps ;27 cm., https://doi.org/10.3133/ofr781A.","productDescription":"40 leaves :maps ;27 cm.","costCenters":[],"links":[{"id":144496,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1978/0001a/report-thumb.jpg"},{"id":38941,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1978/0001a/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4aaae4b07f02db6696df","contributors":{"authors":[{"text":"Singer, D.A.","contributorId":69128,"corporation":false,"usgs":true,"family":"Singer","given":"D.A.","email":"","affiliations":[],"preferred":false,"id":162681,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Ovenshine, A.T.","contributorId":80268,"corporation":false,"usgs":true,"family":"Ovenshine","given":"A.T.","affiliations":[],"preferred":false,"id":162682,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":11179,"text":"ofr781030 - 1979 - Test data from the chloride-monitor well at Sun City Center, Hillsborough County, Florida","interactions":[],"lastModifiedDate":"2012-02-02T00:06:38","indexId":"ofr781030","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1979","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":"78-1030","title":"Test data from the chloride-monitor well at Sun City Center, Hillsborough County, Florida","docAbstract":"A test well drilled for Southwest Florida Water Management District at Sun City Center in Hillsborough County, will serve to monitor the interface between freshwater in the aquifer and the underlying chloride water. The sulfate content of the water in the aquifer at the well site exceeds 250 mg/L below a depth of about 700 feet. Wells for domestic and public supply in the area bottom at less than 500 feet and are separated from the sulfate water by about 100 feet of poorly-permeable limestone. The freshwater-chloride water interface is quite sharp and occurs at a depth of 1,410 feet. The chloride water is similar in composition to seawater but nearly twice as saline. (Woodard-USGS).","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/ofr781030","usgsCitation":"Sinclair, W.C., 1979, Test data from the chloride-monitor well at Sun City Center, Hillsborough County, Florida: U.S. Geological Survey Open-File Report 78-1030, iv, 20 p. :ill. (8 fold. in pocket), maps ;27 cm., https://doi.org/10.3133/ofr781030.","productDescription":"iv, 20 p. :ill. (8 fold. in pocket), maps ;27 cm.","costCenters":[],"links":[{"id":144495,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1978/1030/report-thumb.jpg"},{"id":38940,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1978/1030/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ad9e4b07f02db684c94","contributors":{"authors":[{"text":"Sinclair, William C.","contributorId":14798,"corporation":false,"usgs":true,"family":"Sinclair","given":"William","email":"","middleInitial":"C.","affiliations":[],"preferred":false,"id":162680,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":7491,"text":"ofr8010 - 1979 - Retreat of Columbia Glacier; a preliminary prediction","interactions":[],"lastModifiedDate":"2012-02-02T00:06:04","indexId":"ofr8010","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1979","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":"80-10","title":"Retreat of Columbia Glacier; a preliminary prediction","language":"ENGLISH","publisher":"U.S. Dept. of the Interior, Geological Survey,","doi":"10.3133/ofr8010","usgsCitation":"Meier, M.F., Post, A., Rasmussen, L.A., Sikonia, W., and Mayo, L., 1979, Retreat of Columbia Glacier; a preliminary prediction: U.S. Geological Survey Open-File Report 80-10, 12 p. graphs, map ;28 cm., https://doi.org/10.3133/ofr8010.","productDescription":"12 p. graphs, map ;28 cm.","costCenters":[],"links":[{"id":140455,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1980/0010/report-thumb.jpg"},{"id":34935,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1980/0010/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a17e4b07f02db60430e","contributors":{"authors":[{"text":"Meier, Mark Frederick","contributorId":30982,"corporation":false,"usgs":true,"family":"Meier","given":"Mark","email":"","middleInitial":"Frederick","affiliations":[],"preferred":false,"id":155863,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Post, Austin","contributorId":90709,"corporation":false,"usgs":true,"family":"Post","given":"Austin","affiliations":[],"preferred":false,"id":155865,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Rasmussen, Lowell A.","contributorId":36930,"corporation":false,"usgs":true,"family":"Rasmussen","given":"Lowell","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":155864,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Sikonia, W. G.","contributorId":23946,"corporation":false,"usgs":true,"family":"Sikonia","given":"W. G.","affiliations":[],"preferred":false,"id":155862,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Mayo, L.R.","contributorId":21541,"corporation":false,"usgs":true,"family":"Mayo","given":"L.R.","email":"","affiliations":[],"preferred":false,"id":155861,"contributorType":{"id":1,"text":"Authors"},"rank":5}]}} ,{"id":9206,"text":"ofr791339 - 1979 - Water resources of the Marquette Iron Range area, Marquette County, Michigan","interactions":[],"lastModifiedDate":"2024-04-04T22:33:31.715874","indexId":"ofr791339","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1979","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":"79-1339","title":"Water resources of the Marquette Iron Range area, Marquette County, Michigan","docAbstract":"Dependable water supplies are vital to the mining industry in the Marquette Iron Range in Michigan. Development of processes that concentrate and pelletize low-grade iron ore has permitted mining to expand during the past two decades. Water demand has increased both for iron ore concentration processes and for the area 's general development.
Five main streams drain the area. Their total average annual discharge is about 700 cu ft/sec, of which, about 150 cu ft/sec is inflow from outside of this study 's limits. The Middle Branch and East Branch Escanaba River flow through the central part of the study area and drain about 60 percent of it. The combined natural flow of these two streams equals or exceeds 100 cu ft/sec 90 percent of the time. Median annual 7-day low-flows are about 0.25 cu ft/sec per sq mi in most of the area. Seven stream impoundments and 243 natural lakes provide surface water storage.
Surface water is generally of a calcium-magnesium bicarbonate type and dissolved-solids concentrations are generally less than 150 mg/L. Small streams that drain glacial outwash deposits have higher dissolved-solids concentrations than larger streams.
Large ground-water supplies may be developed from glacial outwash aquifers along the northern, southern, and eastern boundaries of the study area. Thin, unconsolidated deposits of low permeability occur in the center of the area. Metamorphosed bedrock produces moderate amounts of water only in fracture zones. Sandstones in the eastern part of the area yield water at some locations, but these deposits are seldom utilized because other ground-water sources are more readily available.
Ground water in the Marquette Iron Range is generally of suitable quality for most uses. Iron concentrations, however, are frequently high.
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