{"pageNumber":"257","pageRowStart":"6400","pageSize":"25","recordCount":37001,"records":[{"id":39917,"text":"ofr02156 - 2002 - Data set of world phosphate mines, deposits, and occurrences: Part A. Geologic data. Part B. Location and mineral economic data","interactions":[],"lastModifiedDate":"2023-06-27T15:44:09.770735","indexId":"ofr02156","displayToPublicDate":"2002-08-01T00:00:00","publicationYear":"2002","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":"2002-156","title":"Data set of world phosphate mines, deposits, and occurrences: Part A. Geologic data. Part B. Location and mineral economic data","docAbstract":"An inventory of more than 1,600 world phosphate mines, deposits, and occurrences was compiled from smaller data sets collected as part of multiple research efforts by Carlotta Chernoff, University of Arizona, and Greta Orris, U.S. Geological Survey. These data have been utilized during studies of black shale depositional environments and to construct phosphate deposit models. The compiled data have been edited for consistency and additional location information has been added where possible. The database of compiled phosphate information is being released in two sections; the geologic data in one section and the location and mineral economic data in the second. This report, U.S. Geological Survey Open-File Report 02–156–A, contains the geologic data and is best used with the complimentary data contained in Open-File Report 02–156–B. U.S. Geological Survey Open-File Report 02–156–B contains commodity data, location and analytical data, a variety of mineral economic data, reference information, and pointers to related records in the U.S. Geological Survey National mineral databases—MASMILS and MRDS.","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr02156","usgsCitation":"Chernoff, C.B., and Orris, G., 2002, Data set of world phosphate mines, deposits, and occurrences: Part A. Geologic data. Part B. Location and mineral economic data: U.S. Geological Survey Open-File Report 2002-156, Report Part A: 352 p.; Report Part B: 328 p.; Readme; Metadata; 2 Data Tables, https://doi.org/10.3133/ofr02156.","productDescription":"Report Part A: 352 p.; Report Part B: 328 p.; Readme; Metadata; 2 Data Tables","numberOfPages":"680","additionalOnlineFiles":"Y","costCenters":[{"id":312,"text":"Geology, Minerals, Energy, and Geophysics Science Center","active":true,"usgs":true}],"links":[{"id":173618,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/ofr02156.jpg"},{"id":282562,"rank":4,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/2002/0156/pdf/OF02-156B.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":3621,"rank":9,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/2002/0156/","linkFileType":{"id":5,"text":"html"}},{"id":282563,"rank":6,"type":{"id":20,"text":"Read Me"},"url":"https://pubs.usgs.gov/of/2002/0156/README.doc"},{"id":282564,"rank":5,"type":{"id":16,"text":"Metadata"},"url":"https://pubs.usgs.gov/of/2002/0156/phos.met"},{"id":282565,"rank":2,"type":{"id":7,"text":"Companion Files"},"url":"https://pubs.usgs.gov/of/2002/0156/OF02-156A.xls"},{"id":282566,"rank":3,"type":{"id":7,"text":"Companion Files"},"url":"https://pubs.usgs.gov/of/2002/0156/OF02-156B.xls"},{"id":282561,"rank":7,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/2002/0156/pdf/OF02-156A.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":406799,"rank":8,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_52047.htm","linkFileType":{"id":5,"text":"html"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ac5e4b07f02db679c7a","contributors":{"authors":[{"text":"Chernoff, Carlotta B.","contributorId":30541,"corporation":false,"usgs":true,"family":"Chernoff","given":"Carlotta","email":"","middleInitial":"B.","affiliations":[],"preferred":false,"id":222592,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Orris, G. J.","contributorId":80252,"corporation":false,"usgs":true,"family":"Orris","given":"G. J.","affiliations":[],"preferred":false,"id":222593,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":39921,"text":"ofr02240 - 2002 - Preliminary data from analysis of base-flow separation in part of the Republican River Basin, Nebraska, Kansas, and Colorado","interactions":[],"lastModifiedDate":"2012-02-02T00:10:35","indexId":"ofr02240","displayToPublicDate":"2002-08-01T00:00:00","publicationYear":"2002","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":"2002-240","title":"Preliminary data from analysis of base-flow separation in part of the Republican River Basin, Nebraska, Kansas, and Colorado","language":"ENGLISH","doi":"10.3133/ofr02240","usgsCitation":"Landon, M.K., and McGuire, V.L., 2002, Preliminary data from analysis of base-flow separation in part of the Republican River Basin, Nebraska, Kansas, and Colorado: U.S. Geological Survey Open-File Report 2002-240, 7 p. plus electronic files, https://doi.org/10.3133/ofr02240.","productDescription":"7 p. plus electronic files","costCenters":[],"links":[{"id":172382,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ac9e4b07f02db67c6a9","contributors":{"authors":[{"text":"Landon, Matthew K. 0000-0002-5766-0494 landon@usgs.gov","orcid":"https://orcid.org/0000-0002-5766-0494","contributorId":392,"corporation":false,"usgs":true,"family":"Landon","given":"Matthew","email":"landon@usgs.gov","middleInitial":"K.","affiliations":[{"id":154,"text":"California Water Science Center","active":true,"usgs":true}],"preferred":true,"id":222599,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"McGuire, Virginia L. 0000-0002-3962-4158 vlmcguir@usgs.gov","orcid":"https://orcid.org/0000-0002-3962-4158","contributorId":404,"corporation":false,"usgs":true,"family":"McGuire","given":"Virginia","email":"vlmcguir@usgs.gov","middleInitial":"L.","affiliations":[{"id":464,"text":"Nebraska Water Science Center","active":true,"usgs":true}],"preferred":true,"id":222600,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":39882,"text":"ofr02282 - 2002 - Topographic map of Mars M 25M RKN","interactions":[],"lastModifiedDate":"2014-03-10T16:02:23","indexId":"ofr02282","displayToPublicDate":"2002-08-01T00:00:00","publicationYear":"2002","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":"2002-282","title":"Topographic map of Mars M 25M RKN","docAbstract":"NOTES ON BASE\n\nThis map is based on data from the Mars Orbiter Laser Altimeter (MOLA) (Smith and others, 2001), an instrument on NASA's Mars Global Surveyor (MGS) spacecraft (Albee and others, 2001). The image used for the base of this map represents more than 600 million measurements gathered between 1999 and 2001, adjusted for consistency (Neumann and others, 2001, 2002) and converted to planetary radii. These have been converted to elevations above the areoid as determined from a martian gravity field solution GMM2 (Lemoine and others, 2001), truncated to degree and order 50, and oriented according to current standards (see below). The average accuracy of each point is originally ~100 meters in horizontal position, and ~1 meter in radius (Neumann, 2001). However, the total elevation uncertainty is at least +3 m due to the global error in the areoid (+1.8 meters according to Lemoine and others, 2001) and regional uncertainties in its shape (communication from Neumann, 2002). The measurements were converted into a digital elevation model (DEM) (communication from Neumann, 2002; Neumann and others, 2001; Smith and others, 2001) using Generic Mapping Tools software (Wessel and Smith, 1998), with a resolution of 0.015625 degrees per pixel or 64 pixels per degree. In projection, the pixels are 926.17 meters in size at the equator.\n\nPROJECTION\n\nThe Mercator projection is used between latitudes +57°, with a central meridian at 0° and latitude equal to the nominal scale at 0°. The Polar Stereographic projection is used for the polar regions north of the +55° parallel and south of the –55° parallel with a central meridian set for both at 0°. The adopted equatorial radius is 3,396.19 km (Duxbury and others 2002; Seidelmann and others 2002).\n\nCOORDINATE SYSTEM\n\nThe MOLA data were initially referenced to an internally consistent inertial coordinate system, derived from tracking of the MGS spacecraft. By adopting appropriate values for the orientation of Mars as defined by the International Astronomical Union (IAU) and the International Association of Geodesy (IAG) (Seidelmann and others, 2002), these inertial coordinates were converted into the planet-fixed coordinates (longitude and latitude) used on this map. These values include the orientation of the north pole of Mars (including the effects of precession), the rotation rate of Mars, and a value for W0 of 176.630°, where W0 is the angle along the equator to the east, between the 0° meridian and the equator's intersection with the celestial equator at the standard epoch J2000.0 (Seidelmann and others, 2002). This value of W0 was chosen (Duxbury and others, 2002) in order to place the 0° meridian through the center of the small (~500 m) crater Airy-0, located in the crater Airy (de Vaucouleurs and others, 1973; Seidelmann and others, 2002). Longitude increases to the east, and latitude is planetocentric as allowed by IAU/IAG standards (Seidelmann and others, 2002) and in accordance with current NASA and USGS standards (Duxbury and others, 2002). A secondary grid (printed in red) has been added to the map as a reference to the west longitude/planetographic latitude system that is also allowed by IAU/IAG standards (Seidelmann and others, 2002) and has also been used for Mars. The figure adopted to compute this secondary grid is an oblate spheroid with an equatorial radius of 3,396.19 km and a polar radius of 3,376.2 km (Duxbury and others, 2002; Seidelmann and others, 2002).\n\nMAPPING TECHNIQUES\n\nTo create the topographic base image, the original DEM produced by the MOLA team in Simple Cylindrical projection with a resolution of 64 pixels per degree was projected into the Mercator and Polar Stereographic pieces. A shaded relief was generated from each DEM with a sun angle of 30° from horizontal and a sun azimuth of 270°, as measured clockwise from north, and a vertical exaggeration of 100%. Illumination is from the west, which follows a long-standing USGS tradition for planetary maps. This allows for continuity in the shading between maps and quadrangles, and most closely resembles lighting conditions found on imagery. The DEM values were then mapped to a smooth global color look-up table. Note that the chosen color scheme simply represents elevation changes and is not intended to imply anything about surface characteristics (e.g., past or current presence of water or ice). These two files were then merged and scaled to 1:25 million for the Mercator portion and 1:15,196,708 for the two Polar Stereographic portions, with a resolution of 300 dots per inch. The projections have a common scale of 1:13,923,113 at +56° latitude.\n\nNOMENCLATURE\n\nNames on this sheet are approved by the IAU and have been applied for features clearly visible at the scale of this map. For a complete list of the IAU-approved nomenclature for Mars, see the Gazetteer of Planetary Nomenclature at http://planetarynames.wr.usgs.gov/. Font color was chosen for readability. Names followed by an asterisk are provisionally approved.\n\n*M 25M RKN: Abbreviation for Mars, 1:25,000,000 series, shaded relief (R), with color (K) and nomenclature (N) (Greeley and Batson, 1990)","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/ofr02282","usgsCitation":"Water Resources Division, U.S. Geological Survey, 2002, Topographic map of Mars M 25M RKN: U.S. Geological Survey Open-File Report 2002-282, Map: 36.00 inches x 34.00 inches, https://doi.org/10.3133/ofr02282.","productDescription":"Map: 36.00 inches x 34.00 inches","additionalOnlineFiles":"N","costCenters":[{"id":131,"text":"Astrogeology Science Center","active":true,"usgs":true}],"links":[{"id":169765,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/ofr02282.jpg"},{"id":3593,"rank":100,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/2002/0282/pdf/of02-282.pdf","linkFileType":{"id":5,"text":"html"}},{"id":283768,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/2002/0282/"}],"scale":"250000","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b05e4b07f02db699881","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":529928,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":39918,"text":"ofr02157 - 2002 - Hawaiian Volcano Observatory summary 101: Part 1, seismic data, January to December 2001","interactions":[],"lastModifiedDate":"2022-10-14T18:52:09.01045","indexId":"ofr02157","displayToPublicDate":"2002-08-01T00:00:00","publicationYear":"2002","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":"2002-157","title":"Hawaiian Volcano Observatory summary 101: Part 1, seismic data, January to December 2001","docAbstract":"<p>The Hawaiian Volcano Observatory (HVO) summary presents seismic data gathered during the year and a chronological narrative describing the volcanic events. The seismic summary is offered without interpretation as a source of preliminary data. It is complete in the sense that all data for events of M>1.5 routinely gathered by the Observatory are included. The emphasis in collection of tilt and deformation data has shifted from quarterly measurements at a few water-tube tilt stations (\"wet\" tilt) to a larger number of continuously recording borehole tiltmeters, repeated measurements at numerous spirit-level tilt stations (\"dry\" tilt), and surveying of level and trilateration networks. Because of the large quantity of deformation data now gathered and differing schedules of data reduction, the seismic and deformation summaries are published separately.</p>\n<br/>\n<p>The HVO summaries have been published in various forms since 1956. Summaries prior to 1974 were issued quarterly, but cost, convenience of preparation and distribution, and the large quantities of data dictated an annual publication beginning with Summary 74 for the year 1974. Summary 86 (the introduction of CUSP at HVO) includes a description of the seismic instrumentation, calibration, and processing used in recent years. The present summary includes enough background information on the seismic network and processing to allow use of the data and to provide an understanding of how they were gathered.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr02157","usgsCitation":"Nakata, J.S., and Heliker, C., 2002, Hawaiian Volcano Observatory summary 101: Part 1, seismic data, January to December 2001: U.S. Geological Survey Open-File Report 2002-157, i, 70 p., https://doi.org/10.3133/ofr02157.","productDescription":"i, 70 p.","numberOfPages":"72","temporalStart":"2001-01-01","temporalEnd":"2001-12-31","costCenters":[{"id":615,"text":"Volcano Hazards Program","active":true,"usgs":true}],"links":[{"id":283465,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/ofr02157.jpg"},{"id":408338,"rank":4,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_51557.htm","linkFileType":{"id":5,"text":"html"}},{"id":67740,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/2002/0157/pdf/of02-157.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":3622,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/2002/0157/","linkFileType":{"id":5,"text":"html"}}],"country":"United States","state":"Hawai'i","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -156.0678,\n              18.9083\n            ],\n            [\n              -154.8047,\n              18.9083\n            ],\n            [\n              -154.8047,\n              20.275\n            ],\n            [\n              -156.0678,\n              20.275\n            ],\n            [\n              -156.0678,\n              18.9083\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a6de4b07f02db63f1cf","contributors":{"authors":[{"text":"Nakata, Jennifer S.","contributorId":18364,"corporation":false,"usgs":true,"family":"Nakata","given":"Jennifer","email":"","middleInitial":"S.","affiliations":[],"preferred":false,"id":222595,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Heliker, C.","contributorId":7763,"corporation":false,"usgs":true,"family":"Heliker","given":"C.","affiliations":[],"preferred":false,"id":222594,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":39926,"text":"ofr02272 - 2002 - Digital version of \"Open-File Report 92-181: Geologic map of the Indian Spring quadrangle, San Bernardino County, California\"","interactions":[],"lastModifiedDate":"2023-06-27T15:49:08.460559","indexId":"ofr02272","displayToPublicDate":"2002-08-01T00:00:00","publicationYear":"2002","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":"2002-272","title":"Digital version of \"Open-File Report 92-181: Geologic map of the Indian Spring quadrangle, San Bernardino County, California\"","docAbstract":"This is a digital map database version of a previous printed geologic map, U.S. Geological Survey Open-File Report 92–181. The original paper map has been faithfully reproduced as a geologic map database for use in a GIS, and thus does not contain updated geologic information for the map area. This publication consists of three parts:\n\nDocumentation in the form of a this publication's Open File text, or readme, describing the digital data, how to obtain it, as well as the original map explanation pamphlet. The documentation also consists of FGDC metadata, and a file describing any revisions to the data in this report. All of the documentaion components are available in a variety of file formats.\nThree Arc/Info (ESRI) formatted coverages of the geologic database, distributed in Arc Interchange (e00) format. The spatial databases in this component of the report consist vector-based GIS datasets that represent geologic contacts, faults, map units, and volcanic vents in the study area, as well as localities of K/Ar samples discussed in the original report, and geologic structure measurements.\nPlottable map representations of the database at 1:24,000 scale in PostScript and Adobe PDF formats. The plottable files consist of a color geologic map derived from the spatial database, composited with a topographic base map in the form of the USGS Digital Raster Graphic for the map area. Color symbology from each of these datasets is maintained, which can cause plot file sizes to be large.","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/ofr02272","usgsCitation":"Wilshire, H.G., Bedford, D., and Coleman, T., 2002, Digital version of \"Open-File Report 92-181: Geologic map of the Indian Spring quadrangle, San Bernardino County, California\": U.S. Geological Survey Open-File Report 2002-272, Report: 27 p.; 1 Plate: 22.00 × 32.00 inches; Metadata, https://doi.org/10.3133/ofr02272.","productDescription":"Report: 27 p.; 1 Plate: 22.00 × 32.00 inches; Metadata","additionalOnlineFiles":"Y","costCenters":[{"id":312,"text":"Geology, Minerals, Energy, and Geophysics Science Center","active":true,"usgs":true}],"links":[{"id":172485,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/ofr02272.jpg"},{"id":283713,"rank":4,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/2002/0272/pdf/of02-272_3a.pdf","text":"Plate 1","linkFileType":{"id":1,"text":"pdf"}},{"id":3626,"rank":5,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/2002/0272/","linkFileType":{"id":5,"text":"html"}},{"id":283712,"rank":3,"type":{"id":16,"text":"Metadata"},"url":"https://pubs.usgs.gov/of/2002/0272/of02-272_1b.html"},{"id":283711,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/2002/0272/pdf/of02-272_1a.pdf","linkFileType":{"id":1,"text":"pdf"}}],"scale":"24000","country":"United States","state":"California","county":"San Bernardino County","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -115.875,35.125 ], [ -115.875,35.250 ], [ -115.750,35.250 ], [ -115.750,35.125 ], [ -115.875,35.125 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a82e4b07f02db64ae6e","contributors":{"authors":[{"text":"Wilshire, Howard G.","contributorId":68346,"corporation":false,"usgs":true,"family":"Wilshire","given":"Howard","email":"","middleInitial":"G.","affiliations":[],"preferred":false,"id":222611,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Bedford, David R.","contributorId":26352,"corporation":false,"usgs":true,"family":"Bedford","given":"David R.","affiliations":[],"preferred":false,"id":222609,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Coleman, Teresa","contributorId":42282,"corporation":false,"usgs":true,"family":"Coleman","given":"Teresa","email":"","affiliations":[],"preferred":false,"id":222610,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":39925,"text":"ofr02271 - 2002 - Digital version of \"Open-File Report 92-182: Geologic map of the Marl Mountains quadrangle, San Bernardino County, California\"","interactions":[],"lastModifiedDate":"2023-06-27T15:47:04.802615","indexId":"ofr02271","displayToPublicDate":"2002-08-01T00:00:00","publicationYear":"2002","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":"2002-271","title":"Digital version of \"Open-File Report 92-182: Geologic map of the Marl Mountains quadrangle, San Bernardino County, California\"","docAbstract":"This is a digital map database version of a previous U.S. Geological Survey Open-File Report, OF92-182. It contains 3 Arc/Info formatted coverages, distributed in Arc Interchange format, a plottable map representation of the database at 1:24,000 scale in Postscript and Adobe PDF formats, and the original map explanation pamphlet in text, Postscript, and Adobe PDF formats.","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/ofr02271","usgsCitation":"Wilshire, H.G., Bedford, D., and Coleman, T., 2002, Digital version of \"Open-File Report 92-182: Geologic map of the Marl Mountains quadrangle, San Bernardino County, California\": U.S. Geological Survey Open-File Report 2002-271, Report: 27 p.; Metadata, https://doi.org/10.3133/ofr02271.","productDescription":"Report: 27 p.; Metadata","additionalOnlineFiles":"Y","costCenters":[{"id":312,"text":"Geology, Minerals, Energy, and Geophysics Science Center","active":true,"usgs":true}],"links":[{"id":172386,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/ofr02271.jpg"},{"id":283628,"rank":3,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/2002/0271/","linkFileType":{"id":5,"text":"html"}},{"id":397964,"rank":5,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_51998.htm"},{"id":283629,"rank":4,"type":{"id":16,"text":"Metadata"},"url":"https://pubs.usgs.gov/of/2002/0271/of02-271_1b.html"},{"id":283630,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/2002/0271/pdf/of02-271_1a.pdf","linkFileType":{"id":1,"text":"pdf"}}],"scale":"24000","country":"United States","state":"California","county":"San Bernardino County","otherGeospatial":"Marl Mountains","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -115.750,35.125 ], [ -115.750,32.250 ], [ -115.625,32.250 ], [ -115.625,35.125 ], [ -115.750,35.125 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a82e4b07f02db64afde","contributors":{"authors":[{"text":"Wilshire, Howard G.","contributorId":68346,"corporation":false,"usgs":true,"family":"Wilshire","given":"Howard","email":"","middleInitial":"G.","affiliations":[],"preferred":false,"id":222608,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Bedford, David R.","contributorId":26352,"corporation":false,"usgs":true,"family":"Bedford","given":"David R.","affiliations":[],"preferred":false,"id":222606,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Coleman, Teresa","contributorId":42282,"corporation":false,"usgs":true,"family":"Coleman","given":"Teresa","email":"","affiliations":[],"preferred":false,"id":222607,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":39923,"text":"ofr02267 - 2002 - Aeromagnetic surveys in the Anchorage, Iliamna, and Tyonek quadrangles, Alaska: A website for the distribution of data","interactions":[],"lastModifiedDate":"2022-10-31T20:49:35.130052","indexId":"ofr02267","displayToPublicDate":"2002-08-01T00:00:00","publicationYear":"2002","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":"2002-267","title":"Aeromagnetic surveys in the Anchorage, Iliamna, and Tyonek quadrangles, Alaska: A website for the distribution of data","docAbstract":"<p>No abstract available.&nbsp;</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr02267","usgsCitation":"Water Resources Division, U.S. Geological Survey, 2002, Aeromagnetic surveys in the Anchorage, Iliamna, and Tyonek quadrangles, Alaska: A website for the distribution of data: U.S. Geological Survey Open-File Report 2002-267, HTML Document, https://doi.org/10.3133/ofr02267.","productDescription":"HTML Document","costCenters":[],"links":[{"id":172384,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":3625,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/2002/ofr-02-0267/","linkFileType":{"id":5,"text":"html"}},{"id":408939,"rank":3,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_51979.htm","linkFileType":{"id":5,"text":"html"}}],"country":"United States","state":"Alaska","otherGeospatial":"Anchorage, Iliamna, and Tyonek quadrangles","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -156,\n              59\n            ],\n            [\n              -147,\n              59\n            ],\n            [\n              -147,\n              62\n            ],\n            [\n              -156,\n              62\n            ],\n            [\n              -156,\n              59\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ae4e4b07f02db689c0b","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":529930,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":39915,"text":"ofr02140 - 2002 - Schlumberger soundings at the Amargosa Desert Research Site, Nevada","interactions":[],"lastModifiedDate":"2020-02-19T19:34:50","indexId":"ofr02140","displayToPublicDate":"2002-08-01T00:00:00","publicationYear":"2002","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":"2002-140","title":"Schlumberger soundings at the Amargosa Desert Research Site, Nevada","docAbstract":"<p>In 1999 the U.S. Geological Survey made 38 direct current (dc) electrical soundings at the Amargosa Desert Research Site (ADRS) near Beatty, Nevada (fig. 1.) using the Schlumberger array. An additional 16 Schlumberger soundings were made in 2000. The soundings were made to determine the subsurface resistivity distribution, and the location of faults. The purpose of this report is to present the data, its automatic interpretation, cross sections and resistivity depth maps. Figure 2 is a map of the sounding locations. The soundings are represented by circles. The 1999 data are numbered 1 through 38 and the 2000 data are numbered 101 through 116. Table 1 gives the sounding number, x coordinate, and y coordinate of the soundings in UTM zone 11 NAD27. </p>","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/ofr02140","usgsCitation":"Bisdorf, R.J., 2002, Schlumberger soundings at the Amargosa Desert Research Site, Nevada: U.S. Geological Survey Open-File Report 2002-140, 65 p., https://doi.org/10.3133/ofr02140.","productDescription":"65 p.","costCenters":[{"id":589,"text":"Toxic Substances Hydrology Program","active":true,"usgs":true}],"links":[{"id":3619,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/2002/ofr-02-0140/","linkFileType":{"id":5,"text":"html"}},{"id":173616,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"}],"country":"United States","state":"Nevada","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -116.3774871826172,\n              36.3588219885685\n            ],\n            [\n              -116.20548248291016,\n              36.3588219885685\n            ],\n            [\n              -116.20548248291016,\n              36.50384103238002\n            ],\n            [\n              -116.3774871826172,\n              36.50384103238002\n            ],\n            [\n              -116.3774871826172,\n              36.3588219885685\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a0de4b07f02db5fd463","contributors":{"authors":[{"text":"Bisdorf, Robert J.","contributorId":107277,"corporation":false,"usgs":true,"family":"Bisdorf","given":"Robert","email":"","middleInitial":"J.","affiliations":[],"preferred":false,"id":222590,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":39884,"text":"ofr02310 - 2002 - Statistical tables and charts showing geochemical variation in the Mesoproterozoic Big Creek, Apple Creek, and Gunsight formations, Lemhi group, Salmon River Mountains and Lemhi Range, central Idaho","interactions":[],"lastModifiedDate":"2017-03-07T16:05:16","indexId":"ofr02310","displayToPublicDate":"2002-08-01T00:00:00","publicationYear":"2002","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":"2002-310","title":"Statistical tables and charts showing geochemical variation in the Mesoproterozoic Big Creek, Apple Creek, and Gunsight formations, Lemhi group, Salmon River Mountains and Lemhi Range, central Idaho","docAbstract":"The principal purpose of this report is to provide a reference archive for results of a statistical analysis of geochemical data for metasedimentary rocks of Mesoproterozoic age of the Salmon River Mountains and Lemhi Range, central Idaho. Descriptions of geochemical data sets, statistical methods, rationale for interpretations, and references to the literature are provided. Three methods of analysis are used: R-mode factor analysis of major oxide and trace element data for identifying petrochemical processes, analysis of variance for effects of rock type and stratigraphic position on chemical composition, and major-oxide ratio plots for comparison with the chemical composition of common clastic sedimentary rocks.","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr02310","usgsCitation":"Lindsey, D.A., Tysdal, R.G., and Taggart, J.E., 2002, Statistical tables and charts showing geochemical variation in the Mesoproterozoic Big Creek, Apple Creek, and Gunsight formations, Lemhi group, Salmon River Mountains and Lemhi Range, central Idaho: U.S. Geological Survey Open-File Report 2002-310, 68 p., https://doi.org/10.3133/ofr02310.","productDescription":"68 p.","costCenters":[],"links":[{"id":170204,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":3595,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/2002/ofr-02-0310/","linkFileType":{"id":5,"text":"html"}}],"country":"United States","state":"Idaho","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4893e4b07f02db520e42","contributors":{"authors":[{"text":"Lindsey, David A. 0000-0002-9466-0899 dlindsey@usgs.gov","orcid":"https://orcid.org/0000-0002-9466-0899","contributorId":773,"corporation":false,"usgs":true,"family":"Lindsey","given":"David","email":"dlindsey@usgs.gov","middleInitial":"A.","affiliations":[{"id":171,"text":"Central Mineral and Environmental Resources Science Center","active":true,"usgs":true}],"preferred":true,"id":222506,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Tysdal, Russell G.","contributorId":1700,"corporation":false,"usgs":true,"family":"Tysdal","given":"Russell","email":"","middleInitial":"G.","affiliations":[],"preferred":true,"id":222507,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Taggart, Joseph E. Jr.","contributorId":66317,"corporation":false,"usgs":true,"family":"Taggart","given":"Joseph","suffix":"Jr.","email":"","middleInitial":"E.","affiliations":[],"preferred":false,"id":222508,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":50796,"text":"ofr02224 - 2002 - Toxic substances from coal combustion - A comprehensive assessment, phase II: Element modes of occurrence for the Ohio 5/6/7, Wyodak, and North Dakota coal samples","interactions":[],"lastModifiedDate":"2018-07-31T13:24:12","indexId":"ofr02224","displayToPublicDate":"2002-07-01T00:00:00","publicationYear":"2002","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":"2002-224","title":"Toxic substances from coal combustion - A comprehensive assessment, phase II: Element modes of occurrence for the Ohio 5/6/7, Wyodak, and North Dakota coal samples","docAbstract":"<p>No abstract available.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr02224","usgsCitation":"Kolker, A., Mroczkowski, S.J., Palmer, C., Dennen, K.O., Finkelman, R.B., and Bullock, J.H., 2002, Toxic substances from coal combustion - A comprehensive assessment, phase II: Element modes of occurrence for the Ohio 5/6/7, Wyodak, and North Dakota coal samples: U.S. Geological Survey Open-File Report 2002-224, 79 p., https://doi.org/10.3133/ofr02224.","productDescription":"79 p.","costCenters":[],"links":[{"id":178414,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/2002/0224/report-thumb.jpg"},{"id":86350,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/2002/0224/report.pdf","text":"Report","linkFileType":{"id":1,"text":"pdf"},"description":"Report"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a4ee4b07f02db6281d7","contributors":{"authors":[{"text":"Kolker, Allan 0000-0002-5768-4533 akolker@usgs.gov","orcid":"https://orcid.org/0000-0002-5768-4533","contributorId":643,"corporation":false,"usgs":true,"family":"Kolker","given":"Allan","email":"akolker@usgs.gov","affiliations":[{"id":241,"text":"Eastern Energy Resources Science Center","active":true,"usgs":true}],"preferred":true,"id":242322,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Mroczkowski, Stanley J. 0000-0001-8026-6025 smroczko@usgs.gov","orcid":"https://orcid.org/0000-0001-8026-6025","contributorId":2628,"corporation":false,"usgs":true,"family":"Mroczkowski","given":"Stanley","email":"smroczko@usgs.gov","middleInitial":"J.","affiliations":[{"id":436,"text":"National Research Program - Eastern Branch","active":true,"usgs":true}],"preferred":true,"id":242323,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Palmer, Curtis A.","contributorId":46967,"corporation":false,"usgs":true,"family":"Palmer","given":"Curtis A.","affiliations":[],"preferred":false,"id":242324,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Dennen, Kristen O.","contributorId":80348,"corporation":false,"usgs":true,"family":"Dennen","given":"Kristen","email":"","middleInitial":"O.","affiliations":[],"preferred":false,"id":242325,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Finkelman, Robert B.","contributorId":85951,"corporation":false,"usgs":true,"family":"Finkelman","given":"Robert","email":"","middleInitial":"B.","affiliations":[],"preferred":false,"id":242326,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Bullock, John H. Jr.","contributorId":105316,"corporation":false,"usgs":true,"family":"Bullock","given":"John","suffix":"Jr.","email":"","middleInitial":"H.","affiliations":[],"preferred":false,"id":242327,"contributorType":{"id":1,"text":"Authors"},"rank":6}]}}
,{"id":50795,"text":"ofr02243 - 2002 - Results of the U. S. Geological Survey's Analytical Evaluation Program for Standard Reference Samples Distributed in March 2002","interactions":[],"lastModifiedDate":"2012-02-02T00:11:32","indexId":"ofr02243","displayToPublicDate":"2002-07-01T00:00:00","publicationYear":"2002","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":"2002-243","title":"Results of the U. S. Geological Survey's Analytical Evaluation Program for Standard Reference Samples Distributed in March 2002","docAbstract":"This report presents the results of the U.S. Geological Survey's analytical evaluation program for six standard reference samples -- T- 169 (trace constituents), M- 162 (major constituents), N-73 (nutrient constituents), N-74 (nutrient constituents), P-38 (low ionic-strength constituents), and Hg-34 (mercury) -- that were distributed in March 2002 to laboratories enrolled in the U.S. Geological Survey sponsored intedaboratory testing program. Analytical data received from 93 laboratories were evaluated with respect to overall laboratory performance and relative laboratory performance for each analyte in the six reference samples. Results of these evaluations are presented in tabular form. Also presented are tables and graphs summarizing the analytical data provided by each laboratory for each analyte in the six standard reference samples. The most probable value for each analyte was determined using nonparametric statistics.","language":"ENGLISH","doi":"10.3133/ofr02243","usgsCitation":"Woodworth, M., and Conner, B., 2002, Results of the U. S. Geological Survey's Analytical Evaluation Program for Standard Reference Samples Distributed in March 2002: U.S. Geological Survey Open-File Report 2002-243, 108 p. (1 figure, 17 tables, 10 p. of text), https://doi.org/10.3133/ofr02243.","productDescription":"108 p. (1 figure, 17 tables, 10 p. of text)","costCenters":[{"id":576,"text":"Standard Reference Sample Project- Branch of Quality Systems","active":false,"usgs":true}],"links":[{"id":8431,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://bqs.usgs.gov/srs/Report_Spr02.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":178413,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/2002/0243/report-thumb.jpg"},{"id":86349,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/2002/0243/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a19e4b07f02db6055c7","contributors":{"authors":[{"text":"Woodworth, M.T.","contributorId":19602,"corporation":false,"usgs":true,"family":"Woodworth","given":"M.T.","email":"","affiliations":[],"preferred":false,"id":242321,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Conner, B.F.","contributorId":8928,"corporation":false,"usgs":true,"family":"Conner","given":"B.F.","email":"","affiliations":[],"preferred":false,"id":242320,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":33006,"text":"ofr02188 - 2002 - Potentiometric surface of the upper Floridan aquifer, west-central Florida, September 2001","interactions":[],"lastModifiedDate":"2021-10-13T19:13:00.160098","indexId":"ofr02188","displayToPublicDate":"2002-07-01T00:00:00","publicationYear":"2002","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":"2002-188","title":"Potentiometric surface of the upper Floridan aquifer, west-central Florida, September 2001","docAbstract":"<p>No abstract available.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr02188","usgsCitation":"Duerr, A.D., 2002, Potentiometric surface of the upper Floridan aquifer, west-central Florida, September 2001: U.S. Geological Survey Open-File Report 2002-188, 1 Plate: 28.44 × 31.68 inches, https://doi.org/10.3133/ofr02188.","productDescription":"1 Plate: 28.44 × 31.68 inches","costCenters":[],"links":[{"id":163260,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":60880,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/2002/0188/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":390487,"rank":3,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_51827.htm"}],"country":"United States","state":"Florida","otherGeospatial":"upper Floridan aquifer","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -82.85,\n              26.7692\n            ],\n            [\n              -81.1417,\n              26.7692\n            ],\n            [\n              -81.1417,\n              29.5\n            ],\n            [\n              -82.85,\n              29.5\n            ],\n            [\n              -82.85,\n              26.7692\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ad3e4b07f02db6822f9","contributors":{"authors":[{"text":"Duerr, A. D.","contributorId":29821,"corporation":false,"usgs":true,"family":"Duerr","given":"A.","email":"","middleInitial":"D.","affiliations":[],"preferred":false,"id":209673,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":33008,"text":"ofr02214 - 2002 - Analysis of magnetotelluric profile data from the Ruby Mountains metamorphic core complex and southern Carlin Trend region, Nevada","interactions":[],"lastModifiedDate":"2018-05-14T14:38:07","indexId":"ofr02214","displayToPublicDate":"2002-07-01T00:00:00","publicationYear":"2002","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":"2002-214","title":"Analysis of magnetotelluric profile data from the Ruby Mountains metamorphic core complex and southern Carlin Trend region, Nevada","docAbstract":"<p>We have collected about 150 magnetotelluric (MT) soundings in northeastern Nevada in the region of the Ruby Mountains metamorphic core complex uplift and southern Carlin mineral trend, in an effort to illuminate controls on core complex evolution and deposition of world-class gold deposits. The region has experienced a broad range of tectonic events including several periods of compressional and extensional deformation, which have contributed to the total expression of electrical resistivity. Most of the soundings are in three east-west profiles across increasing degrees of core uplift to the north (Bald Mountain, Harrison Pass and Secret Pass latitudes). Two shorter lines cross a prominent east-west structure to the north of the northern profile. MT impedance tensor and vertical magnetic field rotations imply a N-NNE average regional geoelectric strike, similar to surface geologic trends. Model resistivity cross sections were derived using a 2-D inversion algorithm, which damps departures of model parameters from an a priori structure, emphasizing the transverse magnetic (TM) mode and vertical magnetic field data. Geological interpretation of the resistivity combines previous seismic, potential field and isotope models, structural and petrological models for regional compression and extension, and detailed structural/stratigraphic interpretations incorporating drilling for petroleum and mineral exploration. To first order, the resistivity structure is one of a moderately conductive, Phanerozoic sedimentary section fundamentally disrupted by intrusion and uplift of resistive crystalline rocks. Late Devonian and early Mississippian shales of the Pilot and Chainman Formations together form an important conductive marker sequence in the stratigraphy and show pronounced increases in conductance (conductivity-thickness product) from east to west. These increases in conductance are attributed to graphitization caused by Elko-Sevier era compressional shear deformation and possibly by intrusive heating. The resistive crystalline central massifs adjoin the host stratigraphy across crustal-scale, subvertical fault zones. These zones provide electric current pathways to the lower crust for heterogeneous, upper crustal induced current flow. Resistive core complex crust may be steeply bounded under the middle of the neighboring grabens and not deepen at a shallow angle to arbitrary distances to the west. The numerous crustal breaks imaged with MT may contribute to the low effective elastic thickness estimated regionally for the Great Basin and exemplify the mid-crustal, steeply dipping slip zones in which major earthquakes nucleate. An east-west oriented conductor in the crystalline upper crust spans the East Humboldt Range and northern Ruby Mountains. The conductor may be related to an inferred ArcheanProterozoic suture or nearby graphitic metasediments, with possible alteration by middle Tertiary magmatic activity. Lower crustal resistivity everywhere under the profiles is low and appears quasi one-dimensional. It is consistent with a low rock porosity (</p>","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/ofr02214","usgsCitation":"Wannamaker, P.E., Doerner, W.M., Stodt, J.A., Sodergen, T.L., and Rodriguez, B.D., 2002, Analysis of magnetotelluric profile data from the Ruby Mountains metamorphic core complex and southern Carlin Trend region, Nevada: U.S. Geological Survey Open-File Report 2002-214, 50 p., https://doi.org/10.3133/ofr02214.","productDescription":"50 p.","costCenters":[{"id":35995,"text":"Geology, Geophysics, and Geochemistry Science Center","active":true,"usgs":true}],"links":[{"id":3179,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/2002/ofr-02-0214/","linkFileType":{"id":5,"text":"html"}},{"id":163262,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/2002/0214/report-thumb.jpg"},{"id":60881,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/2002/0214/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"scale":"1","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4acfe4b07f02db680442","contributors":{"authors":[{"text":"Wannamaker, Philip E.","contributorId":86398,"corporation":false,"usgs":true,"family":"Wannamaker","given":"Philip","email":"","middleInitial":"E.","affiliations":[],"preferred":false,"id":209681,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Doerner, William M.","contributorId":17662,"corporation":false,"usgs":true,"family":"Doerner","given":"William","email":"","middleInitial":"M.","affiliations":[],"preferred":false,"id":209678,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Stodt, John A.","contributorId":79533,"corporation":false,"usgs":true,"family":"Stodt","given":"John","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":209680,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Sodergen, Timothy L.","contributorId":63071,"corporation":false,"usgs":true,"family":"Sodergen","given":"Timothy","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":209679,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Rodriguez, Brian D. 0000-0002-2263-611X brod@usgs.gov","orcid":"https://orcid.org/0000-0002-2263-611X","contributorId":836,"corporation":false,"usgs":true,"family":"Rodriguez","given":"Brian","email":"brod@usgs.gov","middleInitial":"D.","affiliations":[{"id":211,"text":"Crustal Geophysics and Geochemistry Science Center","active":true,"usgs":true}],"preferred":true,"id":209677,"contributorType":{"id":1,"text":"Authors"},"rank":5}]}}
,{"id":33007,"text":"ofr02205 - 2002 - Merged digital aeromagnetic data for the middle Rio Grande and southern Espanola basins, New Mexico","interactions":[],"lastModifiedDate":"2017-03-07T15:38:54","indexId":"ofr02205","displayToPublicDate":"2002-07-01T00:00:00","publicationYear":"2002","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":"2002-205","title":"Merged digital aeromagnetic data for the middle Rio Grande and southern Espanola basins, New Mexico","docAbstract":"<p>The U. S. Geological Survey (USGS) recently conducted a multi-disciplinary study of the Middle Rio Grande basin (Bartolino and Cole, 2002; Fig. 1). The main purpose of this study was to gain a better multi-dimensional understanding of the basin's hydrogeologic framework and use this new understanding to construct an improved regional ground-water flow model. The Middle Rio Grande basin fill serves as the primary water resource for Albuquerque and surrounding communities (Thorn and others, 1993). It is composed of poorly consolidated, Tertiary to Quaternary sediments, collectively called the Santa Fe Group. These sediments were deposited during the Tertiary to Quaternary development of the Rio Grande rift (Fig. 1, inset). The strata vary in thickness from 1,000 to more than 4,000 m and range from mudstone to conglomerate (Kelley, 1977; May and Russell, 1994).</p>","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Denver, CO","doi":"10.3133/ofr02205","usgsCitation":"Sweeney, R.E., Grauch, V.J., and Phillips, J.D., 2002, Merged digital aeromagnetic data for the middle Rio Grande and southern Espanola basins, New Mexico: U.S. Geological Survey Open-File Report 2002-205, https://doi.org/10.3133/ofr02205.","costCenters":[],"links":[{"id":163261,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":3178,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/2002/ofr-02-0205/","linkFileType":{"id":5,"text":"html"}}],"scale":"1","country":"United States","state":"New Mexico","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a4ae4b07f02db624eb1","contributors":{"authors":[{"text":"Sweeney, Ronald E.","contributorId":89564,"corporation":false,"usgs":true,"family":"Sweeney","given":"Ronald","email":"","middleInitial":"E.","affiliations":[],"preferred":false,"id":209676,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Grauch, V. J. S. 0000-0002-0761-3489","orcid":"https://orcid.org/0000-0002-0761-3489","contributorId":34125,"corporation":false,"usgs":true,"family":"Grauch","given":"V.","email":"","middleInitial":"J. S.","affiliations":[],"preferred":false,"id":209675,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Phillips, Jeffrey D. 0000-0002-6459-2821 jeff@usgs.gov","orcid":"https://orcid.org/0000-0002-6459-2821","contributorId":1572,"corporation":false,"usgs":true,"family":"Phillips","given":"Jeffrey","email":"jeff@usgs.gov","middleInitial":"D.","affiliations":[{"id":211,"text":"Crustal Geophysics and Geochemistry Science Center","active":true,"usgs":true}],"preferred":false,"id":209674,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":33001,"text":"ofr2001485 - 2002 - Environmental Database For Water-Quality Data for the Penobscot River, Maine: Design Documentation and User Guide","interactions":[],"lastModifiedDate":"2012-03-08T17:16:16","indexId":"ofr2001485","displayToPublicDate":"2002-07-01T00:00:00","publicationYear":"2002","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":"2001-485","title":"Environmental Database For Water-Quality Data for the Penobscot River, Maine: Design Documentation and User Guide","docAbstract":"An environmental database was developed to store water-quality data collected during the 1999 U.S. Geological Survey investigation of the occurrence and distribution of dioxins, furans, and PCBs in the riverbed sediment and fish tissue in the Penobscot River in Maine. The database can be used to store a wide range of detailed information and to perform complex queries on the data it contains. The database also could be used to store data from other historical and any future environmental studies conducted on the Penobscot River and surrounding regions.","language":"ENGLISH","publisher":"Geological Survey (U.S.)","doi":"10.3133/ofr2001485","collaboration":"Prepared in cooperation with the Bureau of Indian Affairs, Penobscot Indian Nation, Department of Natural Resources, and U.S. Environmental Protection Agency, Region 1","usgsCitation":"Giffen, S.E., 2002, Environmental Database For Water-Quality Data for the Penobscot River, Maine: Design Documentation and User Guide: U.S. Geological Survey Open-File Report 2001-485, iv, 43 p., https://doi.org/10.3133/ofr2001485.","productDescription":"iv, 43 p.","costCenters":[{"id":371,"text":"Maine Water Science Center","active":true,"usgs":true}],"links":[{"id":3162,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://me.water.usgs.gov/reports/OFR01-485.pdf","size":"1642","linkFileType":{"id":1,"text":"pdf"}},{"id":163178,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a14e4b07f02db602654","contributors":{"authors":[{"text":"Giffen, Sarah E.","contributorId":72841,"corporation":false,"usgs":true,"family":"Giffen","given":"Sarah","email":"","middleInitial":"E.","affiliations":[],"preferred":false,"id":209652,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":33002,"text":"ofr200234 - 2002 - Historical Ice-Out Dates for 29 Lakes in New England","interactions":[],"lastModifiedDate":"2012-03-08T17:16:16","indexId":"ofr200234","displayToPublicDate":"2002-07-01T00:00:00","publicationYear":"2002","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":"2002-34","title":"Historical Ice-Out Dates for 29 Lakes in New England","docAbstract":"Historical ice-out dates for 29 lakes in New England were compiled and are presented in this report. The length of record for the lakes ranges from 64 to 163 years, with an average of 108 years. Many lakes in New England had their latest recorded ice-out date in 1888. Ice-out dates for lakes are an important hydrologic data series for climate researchers and other interested parties.","language":"ENGLISH","publisher":"Geological Survey (U.S.)","doi":"10.3133/ofr200234","usgsCitation":"Hodgkins, G.A., and James, I.C., 2002, Historical Ice-Out Dates for 29 Lakes in New England: U.S. Geological Survey Open-File Report 2002-34, 41 p., https://doi.org/10.3133/ofr200234.","productDescription":"41 p.","costCenters":[{"id":371,"text":"Maine Water Science Center","active":true,"usgs":true}],"links":[{"id":3163,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://me.water.usgs.gov/reports/OFR02-34.pdf","size":"538","linkFileType":{"id":1,"text":"pdf"}},{"id":161135,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/2002/0034/report-thumb.jpg"},{"id":60877,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/2002/0034/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -74,41 ], [ -74,48 ], [ -67,48 ], [ -67,41 ], [ -74,41 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b23e4b07f02db6ae307","contributors":{"authors":[{"text":"Hodgkins, Glenn A. 0000-0002-4916-5565 gahodgki@usgs.gov","orcid":"https://orcid.org/0000-0002-4916-5565","contributorId":2020,"corporation":false,"usgs":true,"family":"Hodgkins","given":"Glenn","email":"gahodgki@usgs.gov","middleInitial":"A.","affiliations":[{"id":371,"text":"Maine Water Science Center","active":true,"usgs":true},{"id":466,"text":"New England Water Science Center","active":true,"usgs":true}],"preferred":true,"id":209653,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"James, Ivan C. III","contributorId":88404,"corporation":false,"usgs":true,"family":"James","given":"Ivan","suffix":"III","email":"","middleInitial":"C.","affiliations":[],"preferred":false,"id":209654,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":33000,"text":"ofr01446 - 2002 - Software user's guide for determining the Pennsylvania scour critical indicator code and streambed scour assessment rating for roadway bridges","interactions":[],"lastModifiedDate":"2017-07-10T09:04:56","indexId":"ofr01446","displayToPublicDate":"2002-07-01T00:00:00","publicationYear":"2002","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":"2001-446","title":"Software user's guide for determining the Pennsylvania scour critical indicator code and streambed scour assessment rating for roadway bridges","docAbstract":"<p>This report presents the instructions required to use the Scour Critical Bridge Indicator (SCBI) Code and Scour Assessment Rating (SAR) calculator developed by the Pennsylvania Department of Transportation (PennDOT) and the U.S. Geological Survey to identify Pennsylvania bridges with excessive scour conditions or a high potential for scour. Use of the calculator will enable PennDOT bridge personnel to quickly calculate these scour indices if site conditions change, new bridges are constructed, or new information needs to be included. Both indices are calculated for a bridge simultaneously because they must be used together to be interpreted accurately. The SCBI Code and SAR calculator program is run by a World Wide Web browser from a remote computer. The user can 1) add additional scenarios for bridges in the SCBI Code and SAR calculator database or 2) enter data for new bridges and run the program to calculate the SCBI Code and calculate the SAR. The calculator program allows the user to print the results and to save multiple scenarios for a bridge. </p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr01446","usgsCitation":"Henneberg, M., and Strause, J., 2002, Software user's guide for determining the Pennsylvania scour critical indicator code and streambed scour assessment rating for roadway bridges: U.S. Geological Survey Open-File Report 2001-446, iv, 50 p. : ill. ; 28 cm. , https://doi.org/10.3133/ofr01446.","productDescription":"iv, 50 p. : ill. ; 28 cm. ","costCenters":[{"id":532,"text":"Pennsylvania Water Science Center","active":true,"usgs":true}],"links":[{"id":60876,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/2001/0446/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":163177,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/2001/0446/report-thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e49efe4b07f02db5edccb","contributors":{"authors":[{"text":"Henneberg, M.F.","contributorId":14872,"corporation":false,"usgs":true,"family":"Henneberg","given":"M.F.","affiliations":[],"preferred":false,"id":209651,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Strause, J. L.","contributorId":7703,"corporation":false,"usgs":true,"family":"Strause","given":"J. L.","affiliations":[],"preferred":false,"id":209650,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":33004,"text":"ofr02179 - 2002 - Report for borehole explosion data acquired in the 1999 Los Angeles Region Seismic Experiment (LARSE II), southern California: Part II, data tables and plots","interactions":[],"lastModifiedDate":"2021-12-23T19:39:19.730058","indexId":"ofr02179","displayToPublicDate":"2002-07-01T00:00:00","publicationYear":"2002","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":"2002-179","title":"Report for borehole explosion data acquired in the 1999 Los Angeles Region Seismic Experiment (LARSE II), southern California: Part II, data tables and plots","docAbstract":"The Los Angeles Region Seismic Experiment (LARSE), a joint project of the U.S. Geological Survey (USGS) and the Southern California Earthquake Center (SCEC), was conducted to produce seismic images of the subsurface in the Los Angeles region. Primary targets were major fault systems and sedimentary basins; the goal of the project was to address the earthquake hazard posed by these geologic features. The first phase of data collection (LARSE 1) was completed in 1994; the second phase (LARSE 2) was completed in 1999. A description of the 1999 survey and an overview of both phase I and II is given in Fuis and others (2001). In this report, we present the technical details for the explosion data collected in 1999.","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/ofr02179","usgsCitation":"Murphy, J.M., Fuis, G.S., Okaya, D.A., Thygesen, K., Baher, S.A., Rybert, T., Kaip, G., Fort, M.D., Asudeh, I., and Sell, R., 2002, Report for borehole explosion data acquired in the 1999 Los Angeles Region Seismic Experiment (LARSE II), southern California: Part II, data tables and plots: U.S. Geological Survey Open-File Report 2002-179, 258 p., https://doi.org/10.3133/ofr02179.","productDescription":"258 p.","additionalOnlineFiles":"Y","costCenters":[{"id":237,"text":"Earthquake Science Center","active":true,"usgs":true}],"links":[{"id":163258,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/ofr02179.jpg"},{"id":283668,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/2002/0179/pdf/of02-179.pdf"},{"id":388756,"rank":4,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_51963.htm"},{"id":3177,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/2002/0179/","linkFileType":{"id":5,"text":"html"}}],"country":"United States","state":"California","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -121.4382,32.5288 ], [ -121.4382,35.8092 ], [ -114.1312,35.8092 ], [ -114.1312,32.5288 ], [ -121.4382,32.5288 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a5fe4b07f02db634060","contributors":{"authors":[{"text":"Murphy, Janice M.","contributorId":97083,"corporation":false,"usgs":true,"family":"Murphy","given":"Janice","email":"","middleInitial":"M.","affiliations":[],"preferred":false,"id":209671,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Fuis, Gary S. 0000-0002-3078-1544 fuis@usgs.gov","orcid":"https://orcid.org/0000-0002-3078-1544","contributorId":2639,"corporation":false,"usgs":true,"family":"Fuis","given":"Gary","email":"fuis@usgs.gov","middleInitial":"S.","affiliations":[{"id":237,"text":"Earthquake Science Center","active":true,"usgs":true}],"preferred":true,"id":209662,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Okaya, D. A.","contributorId":64280,"corporation":false,"usgs":true,"family":"Okaya","given":"D.","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":209667,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Thygesen, Kristina","contributorId":16467,"corporation":false,"usgs":true,"family":"Thygesen","given":"Kristina","email":"","affiliations":[],"preferred":false,"id":209665,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Baher, Shirley A.","contributorId":11662,"corporation":false,"usgs":true,"family":"Baher","given":"Shirley","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":209664,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Rybert, Trond","contributorId":90633,"corporation":false,"usgs":true,"family":"Rybert","given":"Trond","email":"","affiliations":[],"preferred":false,"id":209670,"contributorType":{"id":1,"text":"Authors"},"rank":6},{"text":"Kaip, Galen","contributorId":74791,"corporation":false,"usgs":true,"family":"Kaip","given":"Galen","email":"","affiliations":[],"preferred":false,"id":209669,"contributorType":{"id":1,"text":"Authors"},"rank":7},{"text":"Fort, Michael D.","contributorId":48220,"corporation":false,"usgs":true,"family":"Fort","given":"Michael","email":"","middleInitial":"D.","affiliations":[],"preferred":false,"id":209666,"contributorType":{"id":1,"text":"Authors"},"rank":8},{"text":"Asudeh, Isa","contributorId":66707,"corporation":false,"usgs":true,"family":"Asudeh","given":"Isa","email":"","affiliations":[],"preferred":false,"id":209668,"contributorType":{"id":1,"text":"Authors"},"rank":9},{"text":"Sell, Russell rwsell@usgs.gov","contributorId":3218,"corporation":false,"usgs":true,"family":"Sell","given":"Russell","email":"rwsell@usgs.gov","affiliations":[],"preferred":true,"id":209663,"contributorType":{"id":1,"text":"Authors"},"rank":10}]}}
,{"id":33005,"text":"ofr02187 - 2002 - Potentiometric surfaces of the intermediate aquifer system, west-central Florida, September 2001","interactions":[],"lastModifiedDate":"2022-09-30T18:36:53.02591","indexId":"ofr02187","displayToPublicDate":"2002-07-01T00:00:00","publicationYear":"2002","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":"2002-187","title":"Potentiometric surfaces of the intermediate aquifer system, west-central Florida, September 2001","docAbstract":"<p>No abstract available.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr02187","usgsCitation":"Duerr, A.D., 2002, Potentiometric surfaces of the intermediate aquifer system, west-central Florida, September 2001: U.S. Geological Survey Open-File Report 2002-187, 1 Plate: 28.47 × 31.54 inches, https://doi.org/10.3133/ofr02187.","productDescription":"1 Plate: 28.47 × 31.54 inches","costCenters":[],"links":[{"id":60879,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/2002/0187/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":163259,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":407728,"rank":3,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_51828.htm","linkFileType":{"id":5,"text":"html"}}],"country":"United States","state":"Florida","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -82.8222,\n              26.475\n            ],\n            [\n              -81.1583,\n              26.475\n            ],\n            [\n              -81.1583,\n              28.25\n            ],\n            [\n              -82.8222,\n              28.25\n            ],\n            [\n              -82.8222,\n              26.475\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ad3e4b07f02db6821f9","contributors":{"authors":[{"text":"Duerr, A. D.","contributorId":29821,"corporation":false,"usgs":true,"family":"Duerr","given":"A.","email":"","middleInitial":"D.","affiliations":[],"preferred":false,"id":209672,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":51175,"text":"ofr02182 - 2002 - Potentiometric surface of the upper Floridan aquifer in the St. Johns River Water Management District and vicinity, Florida, September 2001","interactions":[],"lastModifiedDate":"2012-02-02T00:11:30","indexId":"ofr02182","displayToPublicDate":"2002-07-01T00:00:00","publicationYear":"2002","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":"2002-182","title":"Potentiometric surface of the upper Floridan aquifer in the St. Johns River Water Management District and vicinity, Florida, September 2001","language":"ENGLISH","doi":"10.3133/ofr02182","usgsCitation":"Knowles, L., and Kinnaman, S.L., 2002, Potentiometric surface of the upper Floridan aquifer in the St. Johns River Water Management District and vicinity, Florida, September 2001: U.S. Geological Survey Open-File Report 2002-182, 1 map ; 117 x 68 cm., on sheet 133 x 92 cm., folded to 23 x 18 cm., https://doi.org/10.3133/ofr02182.","productDescription":"1 map ; 117 x 68 cm., on sheet 133 x 92 cm., folded to 23 x 18 cm.","costCenters":[],"links":[{"id":179307,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":4578,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/2002/ofr02-182/","linkFileType":{"id":5,"text":"html"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ad3e4b07f02db6826e1","contributors":{"authors":[{"text":"Knowles, Leel Jr.","contributorId":14857,"corporation":false,"usgs":true,"family":"Knowles","given":"Leel","suffix":"Jr.","email":"","affiliations":[],"preferred":false,"id":243103,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Kinnaman, Sandra L. 0000-0003-0271-6187 kinnaman@usgs.gov","orcid":"https://orcid.org/0000-0003-0271-6187","contributorId":1757,"corporation":false,"usgs":true,"family":"Kinnaman","given":"Sandra","email":"kinnaman@usgs.gov","middleInitial":"L.","affiliations":[{"id":270,"text":"FLWSC-Tampa","active":true,"usgs":true}],"preferred":true,"id":243102,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":32973,"text":"ofr2002222 - 2002 - Positional Accuracy of Airborne Integrated Global Positioning and Inertial Navigation Systems for Mapping in Glen Canyon, Arizona","interactions":[],"lastModifiedDate":"2012-04-15T17:28:14","indexId":"ofr2002222","displayToPublicDate":"2002-07-01T00:00:00","publicationYear":"2002","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":"2002-222","title":"Positional Accuracy of Airborne Integrated Global Positioning and Inertial Navigation Systems for Mapping in Glen Canyon, Arizona","docAbstract":"High-resolution airborne and satellite image sensor systems integrated with onboard data collection based on the Global Positioning System (GPS) and inertial navigation systems (INS) may offer a quick and cost-effective way to gather accurate topographic map information without ground control or aerial triangulation. The Applanix Corporation?s Position and Orientation Solutions for Direct Georeferencing of aerial photography was used in this project to examine the positional accuracy of integrated GPS/INS for terrain mapping in Glen Canyon, Arizona. The research application in this study yielded important information on the usefulness and limits of airborne integrated GPS/INS data-capture systems for mapping.","language":"ENGLISH","doi":"10.3133/ofr2002222","usgsCitation":"Sanchez, R.D., and Hothem, L.D., 2002, Positional Accuracy of Airborne Integrated Global Positioning and Inertial Navigation Systems for Mapping in Glen Canyon, Arizona: U.S. Geological Survey Open-File Report 2002-222, 14 p., https://doi.org/10.3133/ofr2002222.","productDescription":"14 p.","numberOfPages":"14","costCenters":[{"id":568,"text":"Southwest Biological Science Center","active":true,"usgs":true}],"links":[{"id":3135,"rank":300,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/2002/0222/","linkFileType":{"id":5,"text":"html"}},{"id":164182,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/2002/0222/report-thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ad6e4b07f02db683c01","contributors":{"authors":[{"text":"Sanchez, Richard D.","contributorId":66296,"corporation":false,"usgs":true,"family":"Sanchez","given":"Richard","email":"","middleInitial":"D.","affiliations":[],"preferred":false,"id":209589,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Hothem, Larry D.","contributorId":51347,"corporation":false,"usgs":true,"family":"Hothem","given":"Larry","email":"","middleInitial":"D.","affiliations":[],"preferred":false,"id":209588,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":32974,"text":"ofr02227 - 2002 - Multielement geochemical dataset of surficial materials for the northern Great Basin","interactions":[],"lastModifiedDate":"2023-06-27T15:33:16.749216","indexId":"ofr02227","displayToPublicDate":"2002-07-01T00:00:00","publicationYear":"2002","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":"2002-227","title":"Multielement geochemical dataset of surficial materials for the northern Great Basin","docAbstract":"This report presents geochemical data generated during mineral and environmental assessments for the Bureau of Land Management in northern Nevada, northeastern California, southeastern Oregon, and southwestern Idaho, along with metadata and map representations of selected elements. The dataset presented here is a compilation of chemical analyses of over 10,200 stream-sediment and soil samples originally collected during the National Uranium Resource Evaluation's (NURE) Hydrogeochemical and Stream Sediment Reconnaissance (HSSR) program of the Department of Energy and its predecessors and reanalyzed to support a series of mineral-resource assessments by the U.S. Geological Survey (USGS). The dataset also includes the analyses of additional samples collected by the USGS in 1992.\n\nThe sample sites are in southeastern Oregon, southwestern Idaho, northeastern California, and, primarily, in northern Nevada. These samples were collected from 1977 to 1983, before the development of most of the present-day large-scale mining infrastructure in northern Nevada. As such, these data may serve as an important baseline for current and future geoenvironmental studies. Largely because of the very diverse analytical methods used by the NURE HSSR program, the original NURE analyses in this area yielded little useful geochemical information. The Humboldt, Malheur-Jordan-Andrews, and Winnemucca-Surprise studies were designed to provide useful geochemical data via improved analytical methods (lower detection levels and higher precision) and, in the Malheur-Jordan-Andrews and Winnemucca Surprise areas, to collect additional stream-sediment samples to increase sampling coverage.\n\nThe data are provided in *.xls (Microsoft Excel) and *.csv (comma-separated-value) format. We also present graphically 35 elements, interpolated (\"gridded\") in a geographic information system (GIS) and overlain by major geologic trends, so that users may view the variation in elemental concentrations over the landscape and reach their own conclusions regarding correlation among geochemistry, geologic features, and known mineral deposits. Quality-control issues are discussed for the grids and data.","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/ofr02227","usgsCitation":"Coombs, M.J., Kotlyar, B.B., Ludington, S., Folger, H.W., and Mossotti, V.G., 2002, Multielement geochemical dataset of surficial materials for the northern Great Basin: U.S. Geological Survey Open-File Report 2002-227, HTML Document, https://doi.org/10.3133/ofr02227.","productDescription":"HTML Document","additionalOnlineFiles":"N","costCenters":[{"id":312,"text":"Geology, Minerals, Energy, and Geophysics Science Center","active":true,"usgs":true}],"links":[{"id":164183,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/ofr02227.jpg"},{"id":3136,"rank":3,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/2002/0227/","linkFileType":{"id":5,"text":"html"}},{"id":283649,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/2002/0227/intro.html","linkFileType":{"id":1,"text":"pdf"}}],"country":"United States","state":"California; Nevada; Oregon","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -119.9872,38.9850 ], [ -119.9872,43.0287 ], [ -115.9991,43.0287 ], [ -115.9991,38.9850 ], [ -119.9872,38.9850 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b02e4b07f02db698b61","contributors":{"authors":[{"text":"Coombs, Mary Jane","contributorId":74780,"corporation":false,"usgs":true,"family":"Coombs","given":"Mary","email":"","middleInitial":"Jane","affiliations":[],"preferred":false,"id":209593,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Kotlyar, Boris B.","contributorId":35376,"corporation":false,"usgs":true,"family":"Kotlyar","given":"Boris","email":"","middleInitial":"B.","affiliations":[],"preferred":false,"id":209592,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Ludington, Steve","contributorId":106848,"corporation":false,"usgs":true,"family":"Ludington","given":"Steve","affiliations":[],"preferred":false,"id":209594,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Folger, Helen W. 0000-0003-1376-5996 hfolger@usgs.gov","orcid":"https://orcid.org/0000-0003-1376-5996","contributorId":3219,"corporation":false,"usgs":true,"family":"Folger","given":"Helen","email":"hfolger@usgs.gov","middleInitial":"W.","affiliations":[{"id":245,"text":"Eastern Mineral and Environmental Resources Science Center","active":true,"usgs":true}],"preferred":true,"id":209590,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Mossotti, Victor G. mossotti@usgs.gov","contributorId":3494,"corporation":false,"usgs":true,"family":"Mossotti","given":"Victor","email":"mossotti@usgs.gov","middleInitial":"G.","affiliations":[],"preferred":true,"id":209591,"contributorType":{"id":1,"text":"Authors"},"rank":5}]}}
,{"id":32975,"text":"ofr02276 - 2002 - FD_BH: a program for simulating electromagnetic waves from a borehole antenna","interactions":[],"lastModifiedDate":"2017-03-07T16:00:34","indexId":"ofr02276","displayToPublicDate":"2002-07-01T00:00:00","publicationYear":"2002","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":"2002-276","title":"FD_BH: a program for simulating electromagnetic waves from a borehole antenna","docAbstract":"<p>Program FD_BH is used to simulate the electromagnetic waves generated by an antenna in a borehole. The model representing the antenna may include metallic parts, a coaxial cable as a feed to the driving point, and resistive loading. The program is written in the C programming language, and the program has been tested on both the Windows and the UNIX operating systems. This Open-File Report describes • The contents and organization of the Zip file (section 2). • The program files, the installation of the program, the input files, and the execution of the program (section 3). • Address to which suggestions for improving the program may be sent (section 4). </p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr02276","usgsCitation":"Ellefsen, K.J., 2002, FD_BH: a program for simulating electromagnetic waves from a borehole antenna: U.S. Geological Survey Open-File Report 2002-276, 4 p., https://doi.org/10.3133/ofr02276.","productDescription":"4 p.","costCenters":[],"links":[{"id":3137,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/2002/ofr-02-0276/","linkFileType":{"id":5,"text":"html"}},{"id":164184,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a06e4b07f02db5f8913","contributors":{"authors":[{"text":"Ellefsen, Karl J. 0000-0003-3075-4703 ellefsen@usgs.gov","orcid":"https://orcid.org/0000-0003-3075-4703","contributorId":789,"corporation":false,"usgs":true,"family":"Ellefsen","given":"Karl","email":"ellefsen@usgs.gov","middleInitial":"J.","affiliations":[{"id":82803,"text":"Geology, Geophysics, and Geochemistry Science Center","active":true,"usgs":false}],"preferred":true,"id":209595,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":32992,"text":"ofr93695 - 2002 - Preliminary geologic map of the Redman Quadrangle, Los Angeles and Kern counties, California","interactions":[],"lastModifiedDate":"2012-02-02T00:09:19","indexId":"ofr93695","displayToPublicDate":"2002-07-01T00:00:00","publicationYear":"2002","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":"93-695","title":"Preliminary geologic map of the Redman Quadrangle, Los Angeles and Kern counties, California","language":"ENGLISH","doi":"10.3133/ofr93695","usgsCitation":"Ward, A.W., and Dixon, G.L., 2002, Preliminary geologic map of the Redman Quadrangle, Los Angeles and Kern counties, California: U.S. Geological Survey Open-File Report 93-695, 1 map :photocopy ;58 x 48 cm., on sheet 75 x 56 cm., folded to 28 x 22 cm. +1 pamphlet (7 p. : map ; 28 cm.), https://doi.org/10.3133/ofr93695.","productDescription":"1 map :photocopy ;58 x 48 cm., on sheet 75 x 56 cm., folded to 28 x 22 cm. +1 pamphlet (7 p. : map ; 28 cm.)","costCenters":[],"links":[{"id":110324,"rank":700,"type":{"id":15,"text":"Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_51811.htm","linkFileType":{"id":5,"text":"html"},"description":"51811"},{"id":164393,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1993/0695/report-thumb.jpg"},{"id":60871,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1993/0695/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":60872,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1993/0695/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ac7e4b07f02db67ad06","contributors":{"authors":[{"text":"Ward, A. W.","contributorId":8129,"corporation":false,"usgs":true,"family":"Ward","given":"A.","email":"","middleInitial":"W.","affiliations":[],"preferred":false,"id":209626,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Dixon, G. L.","contributorId":95468,"corporation":false,"usgs":true,"family":"Dixon","given":"G.","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":209627,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":32995,"text":"ofr2001319 - 2002 - Stratigraphy of the Proterozoic Revett Formation, Coeur d'Alene District, Idaho","interactions":[],"lastModifiedDate":"2012-02-10T00:10:09","indexId":"ofr2001319","displayToPublicDate":"2002-07-01T00:00:00","publicationYear":"2002","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":"2001-319","title":"Stratigraphy of the Proterozoic Revett Formation, Coeur d'Alene District, Idaho","docAbstract":"The Proterozoic Revett Formation of the Belt Supergroup contains three informal members that can be identified throughout the Coeur d'Alene mining district of northern Idaho. The lower Revett Formation is dominated by quartzite, but also contains intervals of siltite. The middle Revett consists predominantly of siltite, though quartzite and argillite locally form significant intervals. The upper Revett consists of intervals of quartzite that alternate with intervals of siltite and/or thin-bedded argillite. These units show dramatic changes in thickness and sedimentary facies within the Coeur d'Alene mining district; changes that are more abrupt and extreme than seen elsewhere in the Belt basin. The regionally significant Osburn fault bisects the district, with 20 to 30 km of post-mineralization right-lateral strike-slip offset. South of this fault, the upper Revett is 640 m thick at the Bunker Hill mine in the west, 450 to 500 m thick in the centrally located Silver Belt, and over 550 m thick at the Reindeer Queen deposit to the east. North of the Osburn fault, the upper Revett is approximately 120 m thick in the vicinity of the Lucky Friday mine, but abruptly thins to 45 to 90 m to the north and northeast, in the southern end of the western Montana copper sulfide belt. The middle Revett Formation south of the Osburn fault appears to be 400 to 450 m thick. North of the Osburn Fault, the middle Revett thins to approximately 120 m in the Lucky Friday area, and to approximately 60 m at Military Gulch. The lower Revett Formation is approximately 1650 m thick south of the Osburn fault, but thins to 400 to 450 m thick to the north of the Osburn fault. Observed thickness changes support previous hypotheses that the current Osburn fault coincides with a Proterozoic synsedimentary fault that controlled sedimentation in this region.","language":"ENGLISH","publisher":"Geological Survey (U.S.)","doi":"10.3133/ofr2001319","usgsCitation":"Mauk, J.L., 2002, Stratigraphy of the Proterozoic Revett Formation, Coeur d'Alene District, Idaho (Version 1.0): U.S. Geological Survey Open-File Report 2001-319, Report: 36 p.; 4 Appendixes; 60 Plates; Available on CD-ROM, https://doi.org/10.3133/ofr2001319.","productDescription":"Report: 36 p.; 4 Appendixes; 60 Plates; Available on CD-ROM","onlineOnly":"N","additionalOnlineFiles":"Y","costCenters":[{"id":658,"text":"Western Mineral Resources","active":false,"usgs":true}],"links":[{"id":163002,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":11436,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/2001/of01-319/","linkFileType":{"id":5,"text":"html"}}],"geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -116.3,47.35 ], [ -116.3,47.56666666666667 ], [ -115.5,47.56666666666667 ], [ -115.5,47.35 ], [ -116.3,47.35 ] ] ] } } ] }","edition":"Version 1.0","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b1ae4b07f02db6a8508","contributors":{"authors":[{"text":"Mauk, Jeffrey L. 0000-0002-6244-2774 jmauk@usgs.gov","orcid":"https://orcid.org/0000-0002-6244-2774","contributorId":4101,"corporation":false,"usgs":true,"family":"Mauk","given":"Jeffrey","email":"jmauk@usgs.gov","middleInitial":"L.","affiliations":[{"id":171,"text":"Central Mineral and Environmental Resources Science Center","active":true,"usgs":true}],"preferred":true,"id":209635,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
]}