No abstract available.
","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr00437","usgsCitation":"Cowan, H., Machette, M., Amador, X., Morgan, K.S., Dart, R.L., and Bradley, L., 2000, Map and database of Quaternary faults in the vicinity of Managua, Nicaragua: U.S. Geological Survey Open-File Report 2000-437, 1 sheet, https://doi.org/10.3133/ofr00437.","productDescription":"1 sheet","costCenters":[],"links":[{"id":160844,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":2556,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/2000/ofr-00-0437/","linkFileType":{"id":5,"text":"html"}}],"scale":"750000","country":"Nicaragua","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a81e4b07f02db649eb4","contributors":{"authors":[{"text":"Cowan, Hugh","contributorId":41055,"corporation":false,"usgs":true,"family":"Cowan","given":"Hugh","affiliations":[],"preferred":false,"id":205940,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Machette, Michael N.","contributorId":28963,"corporation":false,"usgs":true,"family":"Machette","given":"Michael N.","affiliations":[],"preferred":false,"id":205939,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Amador, Xavier","contributorId":95928,"corporation":false,"usgs":true,"family":"Amador","given":"Xavier","email":"","affiliations":[],"preferred":false,"id":205942,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Morgan, Karen S.","contributorId":78783,"corporation":false,"usgs":true,"family":"Morgan","given":"Karen","email":"","middleInitial":"S.","affiliations":[],"preferred":false,"id":205941,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Dart, Richard L. dart@usgs.gov","contributorId":1209,"corporation":false,"usgs":true,"family":"Dart","given":"Richard","email":"dart@usgs.gov","middleInitial":"L.","affiliations":[],"preferred":true,"id":205938,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Bradley, Lee-Ann bradley@usgs.gov","contributorId":1141,"corporation":false,"usgs":true,"family":"Bradley","given":"Lee-Ann","email":"bradley@usgs.gov","affiliations":[{"id":300,"text":"Geologic Hazards Science Center","active":true,"usgs":true}],"preferred":false,"id":205937,"contributorType":{"id":1,"text":"Authors"},"rank":6}]}} ,{"id":31416,"text":"ofr00227 - 2000 - Results of the U.S. Geological Survey's analytical evaluation program for standard reference samples distributed in October 1999","interactions":[],"lastModifiedDate":"2012-02-02T00:09:06","indexId":"ofr00227","displayToPublicDate":"2002-02-01T00:00:00","publicationYear":"2000","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":"2000-227","title":"Results of the U.S. Geological Survey's analytical evaluation program for standard reference samples distributed in October 1999","docAbstract":"This report presents the results of the U.S. Geological Survey's analytical evaluation program for six standard\r\nreference samples -- T-159 (trace constituents), M-152 (major constituents), N-63 (nutrient constituents), N-64\r\n(nutrient constituents), P-33 (low ionic strength constituents), and Hg-29 (mercury) -- that were distributed in\r\nOctober 1999 to 149 laboratories enrolled in the U.S. Geological Survey sponsored interlaboratory testing program.\r\nAnalytical data that were received from 131 of the laboratories were evaluated with respect to overall laboratory\r\nperformance and relative laboratory performance for each analyte in the six reference samples. Results of these\r\nevaluations are presented in tabular form. Also presented are tables and graphs summarizing the analytical data\r\nprovided by each laboratory for each analyte in the six standard reference samples. The most probable value for\r\neach analyte was determined using nonparametric statistics.","language":"ENGLISH","doi":"10.3133/ofr00227","usgsCitation":"Farrar, T., 2000, Results of the U.S. Geological Survey's analytical evaluation program for standard reference samples distributed in October 1999: U.S. Geological Survey Open-File Report 2000-227, iii, 107 p. : ill. ; 28 cm., https://doi.org/10.3133/ofr00227.","productDescription":"iii, 107 p. : ill. ; 28 cm.","costCenters":[{"id":576,"text":"Standard Reference Sample Project- Branch of Quality Systems","active":false,"usgs":true}],"links":[{"id":2555,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://bqs.usgs.gov/srs/Report_Fall99.pdf ","linkFileType":{"id":1,"text":"pdf"}},{"id":160833,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a18e4b07f02db605552","contributors":{"authors":[{"text":"Farrar, T.W.","contributorId":96148,"corporation":false,"usgs":true,"family":"Farrar","given":"T.W.","email":"","affiliations":[],"preferred":false,"id":205936,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":22881,"text":"ofr2000325 - 2000 - Digital mapping techniques '00, workshop proceedings - May 17-20, 2000, Lexington, Kentucky ","interactions":[],"lastModifiedDate":"2012-02-02T00:07:54","indexId":"ofr2000325","displayToPublicDate":"2002-02-01T00:00:00","publicationYear":"2000","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":"2000-325","title":"Digital mapping techniques '00, workshop proceedings - May 17-20, 2000, Lexington, Kentucky ","docAbstract":"Introduction: The Digital Mapping Techniques '00 (DMT'00) workshop was attended by 99 technical experts from 42 agencies, universities, and private companies, including representatives from 28 state geological surveys (see Appendix A). This workshop was similar in nature to the first three meetings, held in June, 1997, in Lawrence, Kansas (Soller, 1997), in May, 1998, in Champaign, Illinois (Soller, 1998a), and in May, 1999, in Madison, Wisconsin (Soller, 1999). This year's meeting was hosted by the Kentucky Geological Survey, from May 17 to 20, 2000, on the University of Kentucky campus in Lexington. As in the previous meetings, the objective was to foster informal discussion and exchange of technical information. When, based on discussions at the workshop, an attendee adopts or modifies a newly learned technique, the workshop clearly has met that objective. Evidence of learning and cooperation among participating agencies continued to be a highlight of the DMT workshops (see example in Soller, 1998b, and various papers in this volume). \r\n\r\nThe meeting's general goal was to help move the state geological surveys and the USGS toward development of more cost-effective, flexible, and useful systems for digital mapping and geographic information systems (GIS) analysis. Through oral and poster presentations and special discussion sessions, emphasis was given to: 1) methods for creating and publishing map products (here, 'publishing' includes Web-based release); 2) continued development of the National Geologic Map Database; 3) progress toward building a standard geologic map data model; 4) field data-collection systems; and 5) map citation and authorship guidelines. Four representatives of the GIS hardware and software vendor community were invited to participate. \r\n\r\nThe four annual DMT workshops were coordinated by the AASG/USGS Data Capture Working Group, which was formed in August, 1996, to support the Association of American State Geologists and the USGS in their effort to build a National Geologic Map Database (see Soller and Berg, this volume, and http://ncgmp.usgs.gov/ngmdbproject/standards/datacapt/). The Working Group was formed because increased production efficiencies, standardization, and quality of digital map products were needed to help the Database, and the State and Federal geological surveys, provide more high-quality digital maps to the public. \r\n\r\n","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/ofr2000325","issn":"0094-9140","usgsCitation":"Soller, D.R., 2000, Digital mapping techniques '00, workshop proceedings - May 17-20, 2000, Lexington, Kentucky : U.S. Geological Survey Open-File Report 2000-325, https://doi.org/10.3133/ofr2000325.","temporalStart":"2000-05-17","temporalEnd":"2000-05-20","costCenters":[],"links":[{"id":154495,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/2000/0325/report-thumb.jpg"},{"id":9151,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/2000/of00-325/","linkFileType":{"id":5,"text":"html"}},{"id":52291,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/2000/0325/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a96e4b07f02db65aa09","contributors":{"authors":[{"text":"Soller, David R. 0000-0001-6177-8332 drsoller@usgs.gov","orcid":"https://orcid.org/0000-0001-6177-8332","contributorId":2700,"corporation":false,"usgs":true,"family":"Soller","given":"David","email":"drsoller@usgs.gov","middleInitial":"R.","affiliations":[{"id":5061,"text":"National Cooperative Geologic Mapping and Landslide Hazards","active":true,"usgs":true},{"id":243,"text":"Eastern Geology and Paleoclimate Science Center","active":true,"usgs":true}],"preferred":true,"id":189062,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":21853,"text":"ofr0066 - 2000 - Ground-water, surface-water, and water-chemistry data, Black Mesa area, northeastern Arizona: 1998","interactions":[],"lastModifiedDate":"2022-12-21T20:24:53.021187","indexId":"ofr0066","displayToPublicDate":"2002-02-01T00:00:00","publicationYear":"2000","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":"2000-66","title":"Ground-water, surface-water, and water-chemistry data, Black Mesa area, northeastern Arizona: 1998","docAbstract":"The Black Mesa monitoring program is designed to document long-term effects of ground-water pumping from the N aquifer by industrial and municipal users. The N aquifer is the major source of water in the 5,400-square-mile Black Mesa area, and the ground water occurs under confined and unconfined conditions. Monitoring activities include continuous and periodic measurements of (1) ground-water pumpage from the confined and unconfined parts of the aquifer, (2) ground-water levels in the confined and unconfined parts of the aquifer, (3) surface-water discharge, (4) flowmeter tests, and (5) ground-water and surface-water chemistry.
\nIn 1998, ground-water withdrawals for industrial and municipal use totaled about 7,060 acre-feet, which is less than a 1 percent decrease from 1997. Pumpage from the confined part of the aquifer decreased by less than 1 percent to 5,470 acre-feet, and pumpage from the unconfined part of the aquifer increased by less than 1 percent to 1,590 acre-feet. Water-level declines in the confined part of the aquifer were recorded in 10 of 14 wells during 1998, and the median change from 1997 was a decline of 3.0 feet as opposed to a rise of 0.2 feet for the change from 1996 to 1997. Water-level declines in the unconfined part of the aquifer were recorded in 9 of 16 wells, and the median change from 1997 was 0.0 feet, which is the same as the median change from 1996 to 1997.
\nOf the 35 pumpage meters on municipal wells that were tested, the difference between metered and tested discharge ranged from +6.3 to -19.6 percent. The average difference was about -3.4 percent. Five of the meters exceeded the allowable difference (10 percent) and should be repaired or replaced.
\nThe low-flow discharge at the Moenkopi streamflow-gaging station ranged from 2.6 to 4.7 cubic feet per second in 1998. Streamflow-discharge measurements also were made at Laguna Creek, Dinnebito Wash, and Polacca Wash during 1998. The low-flow discharge ranged from 0.41 to 5.1 cubic feet per second at Laguna Creek, 0.32 to 0.44 cubic feet per second at Dinnebito Wash, and 0.13 to 0.36 cubic feet per second at Polacca Wash. Discharge was measured at four springs. Discharge from Moenkopi School Spring decreased by about 1.1 gallons per minute from the measurement in 1997. Discharge from an unnamed spring near Dennehotso decreased by 4.6 gallons per minute from the measurement made in 1997. Discharge increased slightly at Burro Spring and decreased by about 1 gallon per minute at Pasture Canyon Spring. Regionally, long-term water-chemistry data for wells and springs have remained stable.
","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Tucson, AZ","doi":"10.3133/ofr0066","collaboration":"Prepared in cooperation with the Arizona Department of Water Resources and the Bureau of Indiana Affairs","usgsCitation":"Truini, M., Baum, B.M., Littin, G.R., and Shingoitewa-Honanie, G., 2000, Ground-water, surface-water, and water-chemistry data, Black Mesa area, northeastern Arizona: 1998: U.S. Geological Survey Open-File Report 2000-66, v, 38 p., https://doi.org/10.3133/ofr0066.","productDescription":"v, 38 p.","numberOfPages":"44","costCenters":[],"links":[{"id":287805,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":410882,"rank":3,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_25691.htm","linkFileType":{"id":5,"text":"html"}},{"id":287804,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/2000/0066/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"scale":"100000","projection":"Lambert Conformal Conic projection","country":"United States","state":"Arizona","otherGeospatial":"Black Mesa area","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -111.45,\n 35.583\n ],\n [\n -111.45,\n 36.917\n ],\n [\n -109.583,\n 36.917\n ],\n [\n -109.583,\n 35.583\n ],\n [\n -111.45,\n 35.583\n ]\n ]\n ]\n }\n }\n ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e48cee4b07f02db5455f5","contributors":{"authors":[{"text":"Truini, Margot mtruini@usgs.gov","contributorId":599,"corporation":false,"usgs":true,"family":"Truini","given":"Margot","email":"mtruini@usgs.gov","affiliations":[{"id":128,"text":"Arizona Water Science Center","active":true,"usgs":true}],"preferred":true,"id":185978,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Baum, Bradley M.","contributorId":26718,"corporation":false,"usgs":true,"family":"Baum","given":"Bradley","email":"","middleInitial":"M.","affiliations":[],"preferred":false,"id":185981,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Littin, Gregory R. grlittin@usgs.gov","contributorId":1732,"corporation":false,"usgs":true,"family":"Littin","given":"Gregory","email":"grlittin@usgs.gov","middleInitial":"R.","affiliations":[],"preferred":true,"id":185979,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Shingoitewa-Honanie, Gayl","contributorId":21179,"corporation":false,"usgs":true,"family":"Shingoitewa-Honanie","given":"Gayl","email":"","affiliations":[],"preferred":false,"id":185980,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}} ,{"id":50365,"text":"ofr2000440 - 2000 - Archive of sidescan-sonar data and DGPS navigation data collected during U.S. Geological Survey cruise DIAN97032 Long Island, New York Inner Shelf--Fire Island, New York 25 September-19 October 1997","interactions":[],"lastModifiedDate":"2012-02-02T00:16:00","indexId":"ofr2000440","displayToPublicDate":"2002-01-01T15:32:00","publicationYear":"2000","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":"2000-440","title":"Archive of sidescan-sonar data and DGPS navigation data collected during U.S. Geological Survey cruise DIAN97032 Long Island, New York Inner Shelf--Fire Island, New York 25 September-19 October 1997","language":"ENGLISH","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/ofr2000440","usgsCitation":"Hammar-Klose, E., Hill, J.C., Schwab, W.C., and Thieler, E., 2000, Archive of sidescan-sonar data and DGPS navigation data collected during U.S. Geological Survey cruise DIAN97032 Long Island, New York Inner Shelf--Fire Island, New York 25 September-19 October 1997: U.S. Geological Survey Open-File Report 2000-440, DVD-ROM, https://doi.org/10.3133/ofr2000440.","productDescription":"DVD-ROM","costCenters":[],"links":[{"id":204317,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"5059ed4be4b0c8380cd49710","contributors":{"authors":[{"text":"Hammar-Klose, E. S.","contributorId":68380,"corporation":false,"usgs":true,"family":"Hammar-Klose","given":"E. S.","affiliations":[],"preferred":false,"id":241285,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Hill, J. C.","contributorId":100878,"corporation":false,"usgs":true,"family":"Hill","given":"J.","email":"","middleInitial":"C.","affiliations":[],"preferred":false,"id":241288,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Schwab, W. C.","contributorId":78740,"corporation":false,"usgs":true,"family":"Schwab","given":"W.","email":"","middleInitial":"C.","affiliations":[],"preferred":false,"id":241286,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Thieler, E.R. 0000-0003-4311-9717","orcid":"https://orcid.org/0000-0003-4311-9717","contributorId":93082,"corporation":false,"usgs":true,"family":"Thieler","given":"E.R.","affiliations":[],"preferred":false,"id":241287,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}} ,{"id":31359,"text":"ofr00303 - 2000 - Preliminary map showing landslide densities, mean recurrence intervals, and exceedance probabilities as determined from historic records, Seattle, Washington","interactions":[],"lastModifiedDate":"2012-02-02T00:09:07","indexId":"ofr00303","displayToPublicDate":"2002-01-01T00:00:00","publicationYear":"2000","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":"2000-303","title":"Preliminary map showing landslide densities, mean recurrence intervals, and exceedance probabilities as determined from historic records, Seattle, Washington","language":"ENGLISH","doi":"10.3133/ofr00303","usgsCitation":"Coe, J.A., Michael, J.A., Crovelli, R., and Savage, W.Z., 2000, Preliminary map showing landslide densities, mean recurrence intervals, and exceedance probabilities as determined from historic records, Seattle, Washington: U.S. Geological Survey Open-File Report 2000-303, 25 p., 1 over-size sheet., https://doi.org/10.3133/ofr00303.","productDescription":"25 p., 1 over-size sheet.","costCenters":[],"links":[{"id":160945,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":3024,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/2000/ofr-00-0303/","linkFileType":{"id":5,"text":"html"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ab0e4b07f02db66d400","contributors":{"authors":[{"text":"Coe, J. A.","contributorId":8867,"corporation":false,"usgs":true,"family":"Coe","given":"J.","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":205774,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Michael, J. A.","contributorId":48567,"corporation":false,"usgs":true,"family":"Michael","given":"J.","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":205776,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Crovelli, R. A.","contributorId":40969,"corporation":false,"usgs":true,"family":"Crovelli","given":"R. A.","affiliations":[],"preferred":false,"id":205775,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Savage, W. Z.","contributorId":106481,"corporation":false,"usgs":true,"family":"Savage","given":"W.","email":"","middleInitial":"Z.","affiliations":[],"preferred":false,"id":205777,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}} ,{"id":31362,"text":"ofr00444 - 2000 - Preliminary maps of Quaternary deposits and liquefaction susceptibility, nine-county San Francisco Bay region, California: a digital database","interactions":[{"subject":{"id":31362,"text":"ofr00444 - 2000 - Preliminary maps of Quaternary deposits and liquefaction susceptibility, nine-county San Francisco Bay region, California: a digital database","indexId":"ofr00444","publicationYear":"2000","noYear":false,"title":"Preliminary maps of Quaternary deposits and liquefaction susceptibility, nine-county San Francisco Bay region, California: a digital database"},"predicate":"SUPERSEDED_BY","object":{"id":75273,"text":"ofr20061037 - 2006 - Maps of quaternary deposits and liquefaction susceptibility in the Central San Francisco Bay Region, California","indexId":"ofr20061037","publicationYear":"2006","noYear":false,"title":"Maps of quaternary deposits and liquefaction susceptibility in the Central San Francisco Bay Region, California"},"id":1}],"supersededBy":{"id":75273,"text":"ofr20061037 - 2006 - Maps of quaternary deposits and liquefaction susceptibility in the Central San Francisco Bay Region, California","indexId":"ofr20061037","publicationYear":"2006","noYear":false,"title":"Maps of quaternary deposits and liquefaction susceptibility in the Central San Francisco Bay Region, California"},"lastModifiedDate":"2018-05-02T10:31:46","indexId":"ofr00444","displayToPublicDate":"2002-01-01T00:00:00","publicationYear":"2000","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":"2000-444","title":"Preliminary maps of Quaternary deposits and liquefaction susceptibility, nine-county San Francisco Bay region, California: a digital database","docAbstract":"This report presents a preliminary map and database of \r\nQuaternary deposits and liquefaction susceptibility for the nine-county San \r\nFrancisco Bay region, together with a digital compendium of ground effects \r\nassociated with past earthquakes in the region. The report consists of (1) a \r\nspatial database of fivedata layers (Quaternary deposits, quadrangle index, and \r\nthree ground effects layers) and two text layers (a labels and leaders layer \r\nfor Quaternary deposits and for ground effects), (2) two small-scale colored \r\nmaps (Quaternary deposits and liquefaction susceptibility), (3) a text \r\ndescribing the Quaternary map, liquefaction interpretation, and the ground \r\neffects compendium, and (4) the databse description pamphlet. The nine counties \r\nsurrounding San Francisco Bay straddle the San Andreas fault system, which \r\nexposes the region to serious earthquake hazard (Working Group on California \r\nEarthquake Probabilities, 1999). Much of the land adjacent to the Bay and the \r\nmajor rivers and streams is underlain by unconsolidated deposits that are \r\nparticularly vulnerable to earthquake shaking and liquefaction of \r\nwater-saturated granular sediment. This new map provides a modern and regionally\r\nconsistent treatment of Quaternary surficial deposits that builds on the \r\npioneering mapping of Helley and Lajoie (Helley and others, 1979) and such \r\nintervening work as Atwater (1982), Helley and others (1994), and Helley and \r\nGraymer (1997a and b). Like these earlier studies, the current mapping uses \r\ngeomorphic expression, pedogenic soils, and inferred depositional environments \r\nto define and distinguish the map units. In contrast to the twelve map units of\r\nHelley and Lajoie, however, this new map uses a complex stratigraphy of some \r\nforty units, which permits a more realistic portrayal of the Quaternary \r\ndepositional system. The two colored maps provide a regional summary of the new \r\nmapping at a scale of 1:275,000, a scale that is sufficient to show the general\r\ndistribution and relationships of the map units but cannot distinguish the more \r\ndetailed elements that are present in the database. The report is the product of\r\nyears of cooperative work by the USGS National Earthquake Hazards Reduction \r\nProgram (NEHRP) and National Cooperative Geologic Mapping Program, William \r\nLettis and & Associates, Inc. (WLA) and, more recently, by the California \r\nDivision of Mines and Geology as well. An earlier version was submitted to the \r\nGeological Survey by WLA as a final report for a NEHRP grant (Knudsen and \r\nothers, 2000). The mapping has been carried out by WLA geologists under \r\ncontract to the NEHRP Earthquake Program (Grants #14-08-0001-G2129, \r\n1434-94-G-2499, 1434-HQ-97-GR-03121, and 99-HQ-GR-0095) and with other limited \r\nsupport from the County of Napa, and recently also by the California Division \r\nof Mines and Geology. The current map consists of this new mapping and \r\nrevisions of previous USGS mapping.","language":"ENGLISH","doi":"10.3133/ofr00444","usgsCitation":"Knudsen, K.L., Sowers, J.M., Witter, R., Wentworth, C.M., Helley, E.J., Nicholson, R.S., Wright, H.M., and Brown, K.H., 2000, Preliminary maps of Quaternary deposits and liquefaction susceptibility, nine-county San Francisco Bay region, California: a digital database: U.S. Geological Survey Open-File Report 2000-444, online files, https://doi.org/10.3133/ofr00444.","productDescription":"online files","costCenters":[{"id":312,"text":"Geology, Minerals, Energy, and Geophysics Science Center","active":true,"usgs":true}],"links":[{"id":160964,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":3027,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/2000/of00-444/","linkFileType":{"id":5,"text":"html"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a9ee4b07f02db66060f","contributors":{"authors":[{"text":"Knudsen, Keith L. 0000-0003-2826-5812 kknudsen@usgs.gov","orcid":"https://orcid.org/0000-0003-2826-5812","contributorId":3758,"corporation":false,"usgs":true,"family":"Knudsen","given":"Keith","email":"kknudsen@usgs.gov","middleInitial":"L.","affiliations":[{"id":237,"text":"Earthquake Science Center","active":true,"usgs":true}],"preferred":true,"id":205783,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Sowers, Janet M.","contributorId":51318,"corporation":false,"usgs":true,"family":"Sowers","given":"Janet","email":"","middleInitial":"M.","affiliations":[],"preferred":false,"id":205786,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Witter, Robert C. 0000-0002-1721-254X rwitter@usgs.gov","orcid":"https://orcid.org/0000-0002-1721-254X","contributorId":4528,"corporation":false,"usgs":true,"family":"Witter","given":"Robert C.","email":"rwitter@usgs.gov","affiliations":[{"id":119,"text":"Alaska Science Center Geology Minerals","active":true,"usgs":true},{"id":114,"text":"Alaska Science Center","active":true,"usgs":true}],"preferred":true,"id":205785,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Wentworth, Carl M. 0000-0003-2569-569X cwent@usgs.gov","orcid":"https://orcid.org/0000-0003-2569-569X","contributorId":1178,"corporation":false,"usgs":true,"family":"Wentworth","given":"Carl","email":"cwent@usgs.gov","middleInitial":"M.","affiliations":[{"id":312,"text":"Geology, Minerals, Energy, and Geophysics Science Center","active":true,"usgs":true}],"preferred":true,"id":205781,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Helley, Edward J.","contributorId":106463,"corporation":false,"usgs":true,"family":"Helley","given":"Edward","email":"","middleInitial":"J.","affiliations":[],"preferred":false,"id":205788,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Nicholson, Robert S. rnichol@usgs.gov","contributorId":2283,"corporation":false,"usgs":true,"family":"Nicholson","given":"Robert","email":"rnichol@usgs.gov","middleInitial":"S.","affiliations":[{"id":470,"text":"New Jersey Water Science Center","active":true,"usgs":true}],"preferred":true,"id":205782,"contributorType":{"id":1,"text":"Authors"},"rank":6},{"text":"Wright, Heather M. 0000-0001-9013-507X hwright@usgs.gov","orcid":"https://orcid.org/0000-0001-9013-507X","contributorId":3949,"corporation":false,"usgs":true,"family":"Wright","given":"Heather","email":"hwright@usgs.gov","middleInitial":"M.","affiliations":[{"id":617,"text":"Volcano Science Center","active":true,"usgs":true}],"preferred":true,"id":205784,"contributorType":{"id":1,"text":"Authors"},"rank":7},{"text":"Brown, Katherine H.","contributorId":74630,"corporation":false,"usgs":true,"family":"Brown","given":"Katherine","email":"","middleInitial":"H.","affiliations":[],"preferred":false,"id":205787,"contributorType":{"id":1,"text":"Authors"},"rank":8}]}} ,{"id":31360,"text":"ofr00306 - 2000 - Initial report on IMAGES V cruise of the Marion-Dufresne to the Chesapeake Bay, June 20-22, 1999","interactions":[],"lastModifiedDate":"2012-02-02T00:09:07","indexId":"ofr00306","displayToPublicDate":"2002-01-01T00:00:00","publicationYear":"2000","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":"2000-306","title":"Initial report on IMAGES V cruise of the Marion-Dufresne to the Chesapeake Bay, June 20-22, 1999","language":"ENGLISH","doi":"10.3133/ofr00306","usgsCitation":"Cronin, T.M., 2000, Initial report on IMAGES V cruise of the Marion-Dufresne to the Chesapeake Bay, June 20-22, 1999: U.S. Geological Survey Open-File Report 2000-306, NA, https://doi.org/10.3133/ofr00306.","productDescription":"NA","costCenters":[],"links":[{"id":160946,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":3025,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/openfile/of00-306/ ","linkFileType":{"id":5,"text":"html"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e49f1e4b07f02db5ee457","contributors":{"authors":[{"text":"Cronin, Thomas M. 0000-0002-2643-0979 tcronin@usgs.gov","orcid":"https://orcid.org/0000-0002-2643-0979","contributorId":2579,"corporation":false,"usgs":true,"family":"Cronin","given":"Thomas","email":"tcronin@usgs.gov","middleInitial":"M.","affiliations":[{"id":40020,"text":"Florence Bascom Geoscience Center","active":true,"usgs":true},{"id":243,"text":"Eastern Geology and Paleoclimate Science Center","active":true,"usgs":true}],"preferred":true,"id":205778,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":21586,"text":"ofr00338 - 2000 - Analytical results for mine dump samples and leachate solutions, upper Animas River watershed, San Juan County, Colorado","interactions":[],"lastModifiedDate":"2012-02-02T00:07:49","indexId":"ofr00338","displayToPublicDate":"2002-01-01T00:00:00","publicationYear":"2000","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":"2000-338","title":"Analytical results for mine dump samples and leachate solutions, upper Animas River watershed, San Juan County, Colorado","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/ofr00338","usgsCitation":"Fey, D.L., Nash, J.T., Yager, D.B., and Desborough, G.A., 2000, Analytical results for mine dump samples and leachate solutions, upper Animas River watershed, San Juan County, Colorado (Version 1.0.): U.S. Geological Survey Open-File Report 2000-338, 19 p., https://doi.org/10.3133/ofr00338.","productDescription":"19 p.","costCenters":[],"links":[{"id":154175,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":1250,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/2000/ofr-00-0338/","linkFileType":{"id":5,"text":"html"}}],"edition":"Version 1.0.","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e48b1e4b07f02db530834","contributors":{"authors":[{"text":"Fey, David L. dfey@usgs.gov","contributorId":713,"corporation":false,"usgs":true,"family":"Fey","given":"David","email":"dfey@usgs.gov","middleInitial":"L.","affiliations":[{"id":35995,"text":"Geology, Geophysics, and Geochemistry Science Center","active":true,"usgs":true}],"preferred":true,"id":184770,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Nash, J. Thomas","contributorId":26306,"corporation":false,"usgs":true,"family":"Nash","given":"J.","email":"","middleInitial":"Thomas","affiliations":[],"preferred":false,"id":184772,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Yager, Douglas B. 0000-0001-5074-4022 dyager@usgs.gov","orcid":"https://orcid.org/0000-0001-5074-4022","contributorId":798,"corporation":false,"usgs":true,"family":"Yager","given":"Douglas","email":"dyager@usgs.gov","middleInitial":"B.","affiliations":[{"id":171,"text":"Central Mineral and Environmental Resources Science Center","active":true,"usgs":true}],"preferred":true,"id":184771,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Desborough, George A.","contributorId":101661,"corporation":false,"usgs":true,"family":"Desborough","given":"George","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":184773,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}} ,{"id":22132,"text":"ofr00172 - 2000 - Sawgrass density, biomass, and leaf area index: A flume study in support of research on wind sheltering effects in the Florida Everglades","interactions":[],"lastModifiedDate":"2021-12-03T12:14:34.417626","indexId":"ofr00172","displayToPublicDate":"2002-01-01T00:00:00","publicationYear":"2000","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":"2000-172","title":"Sawgrass density, biomass, and leaf area index: A flume study in support of research on wind sheltering effects in the Florida Everglades","docAbstract":"The U.S. Geological Survey is studying the wind sheltering effects of vegetation in the Florida Everglades. In order to test both the flow resistance and wind sheltering effects of sawgrass, uniform dense stands of sawgrass were grown in a tilting flume at Stennis Space Center, Mississippi. In June, 1997, one end of the flume was covered with a wind cowling with a removable top, and a series of experiments were conducted between June, 1997 and July, 1998. During each set of experiments, the sawgrass was sampled for vegetative characteristics, biomass, and leaf area index. The results of the analyses of the vegetation samples are summarized in a series of appendixes.","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr00172","issn":"0094-9140","usgsCitation":"Rybicki, N.B., Reel, J.T., Ruhl, H.A., Gammon, P.T., Carter, V., and Lee, J.K., 2000, Sawgrass density, biomass, and leaf area index: A flume study in support of research on wind sheltering effects in the Florida Everglades: U.S. Geological Survey Open-File Report 2000-172, iv, 48 p., https://doi.org/10.3133/ofr00172.","productDescription":"iv, 48 p.","costCenters":[{"id":27821,"text":"Caribbean-Florida Water Science Center","active":true,"usgs":true}],"links":[{"id":51581,"rank":299,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/2000/0172/report.pdf","text":"Report","size":"8.12 MB","linkFileType":{"id":1,"text":"pdf"},"description":"OFR 00-172"},{"id":154974,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/2000/0172/report-thumb.jpg"}],"country":"United States","state":"Florida","otherGeospatial":"Everglades","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -81.8206787109375,\n 25.045792240303445\n ],\n [\n -80.2880859375,\n 25.045792240303445\n ],\n [\n -80.2880859375,\n 26.504988828743404\n ],\n [\n -81.8206787109375,\n 26.504988828743404\n ],\n [\n -81.8206787109375,\n 25.045792240303445\n ]\n ]\n ]\n }\n }\n ]\n}","contact":"Caribbean-Florida Water Science Center
U.S. Geological Survey
3321 College Avenue
Davie, FL 33314
This report presents a framework for regional water-quality monitoring in the middle and upper Deschutes River Basin, Oregon, that would be coordinated among organizations doing related monitoring. The emphasis is on maximizing the value of existing programs and resources by minimizing overlapping sampling efforts, filling key data gaps, increasing communication about results, and facilitating coordination and cooperation among organizations. The report was developed in conjunction with the Upper Deschutes Watershed Council and a committee of representatives from each of the organizations listed in the Acknowledgments (hereafter referred to as the Upper Deschutes Water Quality Monitoring Committee, or \"the Committee\" ). This group helped to (1) determine the water-quality issues to be addressed, (2) provide information on current programs in the basin, (3) develop the overall monitoring objectives, and (4) reach agreement on the general monitoring framework
","language":"ENGLISH","publisher":"U.S. Dept. of the Interior, U.S. Geological Survey ;\r\nBranch of Information Services [distributor],","doi":"10.3133/ofr00386","issn":"2331-1258","collaboration":"Prepared in cooperation with the Upper Deschutes Watershed Council","usgsCitation":"Anderson, C., 2000, Framework for Regional, Coordinated Monitoring in the Middle and Upper Deschutes River Basins, Oregon: U.S. Geological Survey Open-File Report 2000-386, v, 81 p. :maps (some col.) ;28 cm., https://doi.org/10.3133/ofr00386.","productDescription":"v, 81 p. :maps (some col.) ;28 cm.","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[{"id":518,"text":"Oregon Water Science Center","active":true,"usgs":true}],"links":[{"id":51738,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/2000/0386/ofr2000-386.pdf","text":"Report","size":"2 MB","linkFileType":{"id":1,"text":"pdf"},"description":"PDF of report"},{"id":155945,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/2000/0386/report-thumb.jpg"}],"contact":"Director, Oregon Water Science Center
U.S. Geological Survey
2130 SW 5th Avenue
Portland, Oregon 97201
http://or.water.usgs.gov
No abstract available.
","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr0049","usgsCitation":"Gohn, G., Bybell, L.M., Chirico, P.G., Christopher, R.A., Edwards, L.E., Frederiksen, N.O., Prowell, D., Self-Trail, J., and Weems, R.E., 2000, Preliminary stratigraphic database for the subsurface Tertiary and uppermost Cretaceous sediments of Dorchester County, South Carolina (Version 1.0): U.S. Geological Survey Open-File Report 2000-49, HTML Document; 1 CD-ROM, https://doi.org/10.3133/ofr0049.","productDescription":"HTML Document; 1 CD-ROM","costCenters":[{"id":40020,"text":"Florence Bascom Geoscience Center","active":true,"usgs":true}],"links":[{"id":420989,"rank":3,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_27394.htm","linkFileType":{"id":5,"text":"html"}},{"id":1225,"rank":2,"type":{"id":15,"text":"Index 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A.","contributorId":53775,"corporation":false,"usgs":true,"family":"Christopher","given":"R.","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":883550,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Edwards, Lucy E. 0000-0003-4075-3317 leedward@usgs.gov","orcid":"https://orcid.org/0000-0003-4075-3317","contributorId":2647,"corporation":false,"usgs":true,"family":"Edwards","given":"Lucy","email":"leedward@usgs.gov","middleInitial":"E.","affiliations":[{"id":243,"text":"Eastern Geology and Paleoclimate Science Center","active":true,"usgs":true},{"id":40020,"text":"Florence Bascom Geoscience Center","active":true,"usgs":true}],"preferred":true,"id":883551,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Frederiksen, N. O.","contributorId":78356,"corporation":false,"usgs":true,"family":"Frederiksen","given":"N.","email":"","middleInitial":"O.","affiliations":[],"preferred":false,"id":883552,"contributorType":{"id":1,"text":"Authors"},"rank":6},{"text":"Prowell, D.C.","contributorId":95475,"corporation":false,"usgs":true,"family":"Prowell","given":"D.C.","affiliations":[],"preferred":false,"id":883553,"contributorType":{"id":1,"text":"Authors"},"rank":7},{"text":"Self-Trail, Jean 0000-0002-3018-4985 jstrail@usgs.gov","orcid":"https://orcid.org/0000-0002-3018-4985","contributorId":147370,"corporation":false,"usgs":true,"family":"Self-Trail","given":"Jean","email":"jstrail@usgs.gov","affiliations":[{"id":243,"text":"Eastern Geology and Paleoclimate Science Center","active":true,"usgs":true},{"id":40020,"text":"Florence Bascom Geoscience Center","active":true,"usgs":true}],"preferred":true,"id":883554,"contributorType":{"id":1,"text":"Authors"},"rank":8},{"text":"Weems, Robert E. 0000-0002-1907-7804 rweems@usgs.gov","orcid":"https://orcid.org/0000-0002-1907-7804","contributorId":2663,"corporation":false,"usgs":true,"family":"Weems","given":"Robert","email":"rweems@usgs.gov","middleInitial":"E.","affiliations":[{"id":243,"text":"Eastern Geology and Paleoclimate Science Center","active":true,"usgs":true},{"id":40020,"text":"Florence Bascom Geoscience Center","active":true,"usgs":true}],"preferred":true,"id":883555,"contributorType":{"id":1,"text":"Authors"},"rank":9}]}} ,{"id":22537,"text":"ofr00509 - 2000 - SMSIM--Fortran programs for simulating ground motions from earthquakes: Version 2.0.--a revision of OFR 96-80-A","interactions":[],"lastModifiedDate":"2014-02-05T10:14:05","indexId":"ofr00509","displayToPublicDate":"2002-01-01T00:00:00","publicationYear":"2000","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":"2000-509","title":"SMSIM--Fortran programs for simulating ground motions from earthquakes: Version 2.0.--a revision of OFR 96-80-A","docAbstract":"A simple and powerful method for simulating ground motions is based on the assumption that the amplitude of ground motion at a site can be specified in a deterministic way, with a random phase spectrum modified such that the motion is distributed over a duration related to the earthquake magnitude and to distance from the source. This method of simulating ground motions often goes by the name \"the stochastic method.\" It is particularly useful for simulating the higher-frequency ground motions of most interest to engineers, and it is widely used to predict ground motions for regions of the world in which recordings of motion from damaging earthquakes are not available. This simple method has been successful in matching a variety of ground-motion measures for earthquakes with seismic moments spanning more than 12 orders of magnitude. One of the essential characteristics of the method is that it distills what is known about the various factors affecting ground motions (source, path, and site) into simple functional forms that can be used to predict ground motions. SMSIM is a set of programs for simulating ground motions based on the stochastic method.\n\nThis Open-File Report is a revision of an earlier report (Boore, 1996) describing a set of programs for simulating ground motions from earthquakes. The programs are based on modifications I have made to the stochastic method first introduced by Hanks and McGuire (1981). The report contains source codes, written in Fortran, and executables that can be used on a PC. Programs are included both for time-domain and for random vibration simulations. In addition, programs are included to produce Fourier amplitude spectra for the models used in the simulations and to convert shear velocity vs. depth into frequency-dependent amplification. The revision to the previous report is needed because the input and output files have changed significantly, and a number of new programs have been included in the set.","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/ofr00509","issn":"0094-9140","usgsCitation":"Boore, D.M., 2000, SMSIM--Fortran programs for simulating ground motions from earthquakes: Version 2.0.--a revision of OFR 96-80-A (Version 2.18): U.S. Geological Survey Open-File Report 2000-509, 56 p., https://doi.org/10.3133/ofr00509.","productDescription":"56 p.","numberOfPages":"57","costCenters":[{"id":237,"text":"Earthquake Science Center","active":true,"usgs":true}],"links":[{"id":1321,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/2000/0509/","linkFileType":{"id":5,"text":"html"}},{"id":155772,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/2000/0509/report-thumb.jpg"},{"id":52035,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/2000/0509/pdf/of00-509.pdf","linkFileType":{"id":1,"text":"pdf"}}],"edition":"Version 2.18","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a0ee4b07f02db5fe0bb","contributors":{"authors":[{"text":"Boore, David M. boore@usgs.gov","contributorId":2509,"corporation":false,"usgs":true,"family":"Boore","given":"David","email":"boore@usgs.gov","middleInitial":"M.","affiliations":[{"id":237,"text":"Earthquake Science Center","active":true,"usgs":true}],"preferred":false,"id":188422,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":24025,"text":"ofr00459 - 2000 - Hydrogeochemical data for historic mining areas, Humboldt watershed and adjacent areas, northern Nevada","interactions":[],"lastModifiedDate":"2012-02-02T00:08:15","indexId":"ofr00459","displayToPublicDate":"2002-01-01T00:00:00","publicationYear":"2000","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":"2000-459","title":"Hydrogeochemical data for historic mining areas, Humboldt watershed and adjacent areas, northern Nevada","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/ofr00459","issn":"0094-9140","usgsCitation":"Nash, J.T., 2000, Hydrogeochemical data for historic mining areas, Humboldt watershed and adjacent areas, northern Nevada (Version 1.0.): U.S. Geological Survey Open-File Report 2000-459, 13 p., https://doi.org/10.3133/ofr00459.","productDescription":"13 p.","costCenters":[],"links":[{"id":156763,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":1706,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/2000/ofr-00-0459/","linkFileType":{"id":5,"text":"html"}}],"edition":"Version 1.0.","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a50e4b07f02db628e60","contributors":{"authors":[{"text":"Nash, J. Thomas","contributorId":26306,"corporation":false,"usgs":true,"family":"Nash","given":"J.","email":"","middleInitial":"Thomas","affiliations":[],"preferred":false,"id":191181,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":31355,"text":"ofr9950S - 2000 - South Sumatra Basin Province, Indonesia; the Lahat/Talang Akar-Cenozoic total petroleum system","interactions":[],"lastModifiedDate":"2017-02-23T13:09:47","indexId":"ofr9950S","displayToPublicDate":"2002-01-01T00:00:00","publicationYear":"2000","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":"99-50","chapter":"S","title":"South Sumatra Basin Province, Indonesia; the Lahat/Talang Akar-Cenozoic total petroleum system","docAbstract":"Oil and gas are produced from the onshore South Sumatra Basin Province. The province consists of Tertiary half-graben basins infilled with carbonate and clastic sedimentary rocks unconformably overlying pre-Tertiary metamorphic and igneous rocks. Eocene through lower Oligocene lacustrine shales and Oligocene through lower Miocene lacustrine and deltaic coaly shales are the mature source rocks. Reserves of 4.3 billion barrels of oil equivalent have been discovered in reservoirs that range from pre-Tertiary basement through upper Miocene sandstones and carbonates deposited as synrift strata and as marine shoreline, deltaic-fluvial, and deep-water strata. Carbonate and sandstone reservoirs produce oil and gas primarily from anticlinal traps of Plio-Pleistocene age. Stratigraphic trapping and faulting are important locally. Production is compartmentalized due to numerous intraformational seals. The regional marine shale seal, deposited by a maximum sea level highstand in early middle Miocene time, was faulted during post-depositional folding allowing migration of hydrocarbons to reservoirs above the seal. The province contains the Lahat/Talang Akar-Cenozoic total petroleum system with one assessment unit, South Sumatra.","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/ofr9950S","usgsCitation":"Bishop, M.G., 2000, South Sumatra Basin Province, Indonesia; the Lahat/Talang Akar-Cenozoic total petroleum system: U.S. Geological Survey Open-File Report 99-50, 19 p., https://doi.org/10.3133/ofr9950S.","productDescription":"19 p.","costCenters":[],"links":[{"id":3020,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/1999/ofr-99-0050/OF99-50S/","linkFileType":{"id":5,"text":"html"}},{"id":160790,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1999/0050s/report-thumb.jpg"},{"id":59768,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1999/0050s/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"country":"Indonesia","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n 97.03125,\n 1.8893059628373186\n ],\n [\n 104.80957031249999,\n -6.751896464843375\n ],\n [\n 107.40234375,\n -3.46955730306146\n ],\n [\n 104.2822265625,\n 0.3076157096439005\n ],\n [\n 100.72265625,\n 3.5572827265412794\n ],\n [\n 97.03125,\n 1.8893059628373186\n ]\n ]\n ]\n }\n }\n ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e49e6e4b07f02db5e7388","contributors":{"authors":[{"text":"Bishop, Michele G.","contributorId":19586,"corporation":false,"usgs":true,"family":"Bishop","given":"Michele","email":"","middleInitial":"G.","affiliations":[],"preferred":false,"id":205768,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":31358,"text":"ofr00180 - 2000 - Subsurface characterization of selected water bodies in the St. Johns River Water Management District, Northeast Florida","interactions":[],"lastModifiedDate":"2023-11-20T11:50:16.134296","indexId":"ofr00180","displayToPublicDate":"2002-01-01T00:00:00","publicationYear":"2000","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":"2000-180","title":"Subsurface characterization of selected water bodies in the St. Johns River Water Management District, Northeast Florida","docAbstract":"No abtract available.
","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr00180","usgsCitation":"Kindinger, J., Davis, J.B., and Flocks, J.G., 2000, Subsurface characterization of selected water bodies in the St. Johns River Water Management District, Northeast Florida (Version 1.0): U.S. Geological Survey Open-File Report 2000-180, Report: 47 p.; 1 CD, https://doi.org/10.3133/ofr00180.","productDescription":"Report: 47 p.; 1 CD","costCenters":[],"links":[{"id":160944,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/2000/0180/coverthb.jpg"},{"id":422682,"rank":3,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/2000/0180/ofr00180_cd.zip","text":"CD contents","size":"62.3 MB","linkFileType":{"id":6,"text":"zip"},"description":"OFR 2000-0180 CD"},{"id":422675,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/2000/0180/ofr00180.pdf","text":"Report","size":"20.0 MB","linkFileType":{"id":1,"text":"pdf"},"description":"OFR 2000-0180"}],"country":"United States","state":"Florida","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"coordinates\": [\n [\n [\n -82.23465427911309,\n 30.14124150263224\n ],\n [\n -82.23465427911309,\n 28.898463524760743\n ],\n [\n -80.53177341973797,\n 28.898463524760743\n ],\n [\n -80.53177341973797,\n 30.14124150263224\n ],\n [\n -82.23465427911309,\n 30.14124150263224\n ]\n ]\n ],\n \"type\": \"Polygon\"\n }\n }\n ]\n}","edition":"Version 1.0","contact":"","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b05e4b07f02db699b43","contributors":{"authors":[{"text":"Kindinger, J. L.","contributorId":38983,"corporation":false,"usgs":true,"family":"Kindinger","given":"J. L.","affiliations":[],"preferred":false,"id":205771,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Davis, J. B. hdavis@usgs.gov","contributorId":81838,"corporation":false,"usgs":false,"family":"Davis","given":"J.","email":"hdavis@usgs.gov","middleInitial":"B.","affiliations":[],"preferred":false,"id":205772,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Flocks, J. G.","contributorId":92309,"corporation":false,"usgs":true,"family":"Flocks","given":"J.","email":"","middleInitial":"G.","affiliations":[],"preferred":false,"id":205773,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ,{"id":24736,"text":"ofr00455 - 2000 - Program BOMTOM for crosswell radar and seismic tomography","interactions":[],"lastModifiedDate":"2012-02-02T00:08:22","indexId":"ofr00455","displayToPublicDate":"2002-01-01T00:00:00","publicationYear":"2000","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":"2000-455","title":"Program BOMTOM for crosswell radar and seismic tomography","language":"ENGLISH","doi":"10.3133/ofr00455","issn":"0094-9140","usgsCitation":"Tweeton, D.R., 2000, Program BOMTOM for crosswell radar and seismic tomography (Ver. 1.0.): U.S. Geological Survey Open-File Report 2000-455, NA, https://doi.org/10.3133/ofr00455.","productDescription":"NA","costCenters":[],"links":[{"id":157773,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":1946,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/2000/ofr-00-0455/","linkFileType":{"id":5,"text":"html"}}],"edition":"Ver. 1.0.","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a9be4b07f02db65e280","contributors":{"authors":[{"text":"Tweeton, Daryl R.","contributorId":68351,"corporation":false,"usgs":true,"family":"Tweeton","given":"Daryl","email":"","middleInitial":"R.","affiliations":[],"preferred":false,"id":192467,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":24737,"text":"ofr00457 - 2000 - Program MIGRATOM for crosswell radar and seismic tomography","interactions":[],"lastModifiedDate":"2012-02-02T00:08:22","indexId":"ofr00457","displayToPublicDate":"2001-12-01T00:00:00","publicationYear":"2000","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":"2000-457","title":"Program MIGRATOM for crosswell radar and seismic tomography","language":"ENGLISH","doi":"10.3133/ofr00457","issn":"0094-9140","usgsCitation":"Tweeton, D.R., 2000, Program MIGRATOM for crosswell radar and seismic tomography (Version 1.0.): U.S. Geological Survey Open-File Report 2000-457, NA, https://doi.org/10.3133/ofr00457.","productDescription":"NA","costCenters":[],"links":[{"id":157774,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":1947,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/2000/ofr-00-0457/","linkFileType":{"id":5,"text":"html"}}],"edition":"Version 1.0.","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a9be4b07f02db65e1c8","contributors":{"authors":[{"text":"Tweeton, Daryl R.","contributorId":68351,"corporation":false,"usgs":true,"family":"Tweeton","given":"Daryl","email":"","middleInitial":"R.","affiliations":[],"preferred":false,"id":192468,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":24927,"text":"ofr00361 - 2000 - Geochemical productivity monitoring in Florida Bay","interactions":[],"lastModifiedDate":"2021-12-02T15:08:06.92634","indexId":"ofr00361","displayToPublicDate":"2001-12-01T00:00:00","publicationYear":"2000","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":"2000-361","title":"Geochemical productivity monitoring in Florida Bay","docAbstract":"No abstract available.
","language":"English","publisher":"U.S. Dept. of the Interior, U.S. Geological Survey, Center for Coastal Geology,","doi":"10.3133/ofr00361","issn":"0094-9140","usgsCitation":"Yates, K., and Halley, R., 2000, Geochemical productivity monitoring in Florida Bay: U.S. Geological Survey Open-File Report 2000-361, 23 p., https://doi.org/10.3133/ofr00361.","productDescription":"23 p.","costCenters":[{"id":156,"text":"Caribbean Water Science Center","active":true,"usgs":true}],"links":[{"id":156868,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/2000/0361/report-thumb.jpg"},{"id":53897,"rank":299,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/2000/0361/report.pdf","text":"Report","size":"4.36 MB","linkFileType":{"id":1,"text":"pdf"},"description":"OFR 00-361"}],"country":"United States","state":"Florida","otherGeospatial":"Florida Bay","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -82.001953125,\n 24.577099744289427\n ],\n [\n -80.42266845703124,\n 24.577099744289427\n ],\n [\n -80.42266845703124,\n 25.34402602913433\n ],\n [\n -82.001953125,\n 25.34402602913433\n ],\n [\n -82.001953125,\n 24.577099744289427\n ]\n ]\n ]\n }\n }\n ]\n}","contact":"Caribbean-Florida Water Science Center
U.S. Geological Survey
3321 College Avenue
Davie, FL 33314
Thirteen deposits or districts in the western U.S. have been examined in which titanium mineral resources have been reported or implied. These deposits are of the following general types (in probable order of importance): 1) Cretaceous shoreline placer deposits, 2) silica-sand deposits of California, 3) fluvial monazite placers of Idaho, 4) anorthosite related deposits, and 5) clay and bauxite deposits of the northwestern U.S. Relative to previous reports, this one shows some greater and some lesser resources (table 1). In any case, titanium-mineral resources of the western U.S. (west of 103° longitude) remain modest at world scale except as unconventional (especially perovskite) and by-product (especially porphyry) resources. Some deposits, however, have enhanced value to the titanium explorationist for the geologic relations they illustrate. Among the new conclusions are: a) Loci of Cretaceous shoreline placers form linear patterns, nested as a function of age, that can be traced for thousands of kilometers, permitting focused exploration in whole new mountain ranges. b) Medial hematite-ilmenite solid-solution, which is highly magnetic, is a major carrier of TiO2 values in the Cretaceous deposits of Wyoming. This phase was previously thought to be relatively rare. c) Regressive shoreline placer deposits in indurated Cretaceous sequences expose intricate facies relations, such as the construction of shoreface sequences by long-shore drift over tidal-channel fill, without much loss of paleogeographic information. d) Due to deep weathering, virtually every Eocene sediment that accumulated in the Ione basin at the foot of the Sierra Nevada has economic value, permitting recovery of altered ilmenite and zircon along with silica, clay, coal, and gold. Ilmenite is most abundant in newly recognized shoreline sands. e) Upper Tertiary fluvial placers of Idaho formed in and filled fault-bounded basins and thus are far more voluminous than deposits in the modern valley system. Previously reported resources are thus far too low. f) Mafic igneous rocks of Proterozoic age near Bagdad, Arizona are of ophiolitic affinity, but contain nelsonitic ilmenite enrichments associated with anorthositic layers.
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