{"pageNumber":"4715","pageRowStart":"117850","pageSize":"25","recordCount":184553,"records":[{"id":49382,"text":"ofr87400E - 1987 - New information resources of the U.S. Geological Survey Library System, May 1987","interactions":[],"lastModifiedDate":"2012-02-02T00:11:21","indexId":"ofr87400E","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1987","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"87-400","chapter":"E","title":"New information resources of the U.S. Geological Survey Library System, May 1987","language":"ENGLISH","doi":"10.3133/ofr87400E","usgsCitation":"Water Resources Division, U.S. Geological Survey, 1987, New information resources of the U.S. Geological Survey Library System, May 1987: U.S. Geological Survey Open-File Report 87-400, 91 p., https://doi.org/10.3133/ofr87400E.","productDescription":"91 p.","costCenters":[],"links":[{"id":178724,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1987/0400e/report-thumb.jpg"},{"id":86026,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1987/0400e/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4afee4b07f02db69767d","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":531902,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":16216,"text":"ofr87496E - 1987 - About GSMAP and GSDRAW","interactions":[],"lastModifiedDate":"2025-09-30T17:36:25.776365","indexId":"ofr87496E","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1987","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"87-496","chapter":"E","title":"About GSMAP and GSDRAW","docAbstract":"

The documentation for GSMAP and GSDRAW attempts a systematic description of these programs. This text is a supplement providing ideas developed during use of the programs and answering some of the common questions asked by new users at training sessions.

The first sections of this text are written for new users who have scanned the documentation, but have not yet studied it.

Later sections are written to provide ideas for old hands, explain some of the workings of the programs, and offer a few ideas on problem solving based on use of arcane aspects of the programs. The later sections assume familiarity with GSDRAW and/or GSMAP.

","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr87496E","usgsCitation":"Taylor, R.B., and Selner, G., 1987, About GSMAP and GSDRAW: U.S. Geological Survey Open-File Report 87-496, 54 p., https://doi.org/10.3133/ofr87496E.","productDescription":"54 p.","costCenters":[],"links":[{"id":150211,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1987/0496-e/report-thumb.jpg"},{"id":496127,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1987/0496-e/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b14e4b07f02db6a3cf9","contributors":{"authors":[{"text":"Taylor, R. 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1987 - Geologic map of the Mazatzal Wilderness and contiguous roadless area, Gila, Maricopa, and Yavapai Counties, Arizona","interactions":[],"lastModifiedDate":"2012-02-02T00:07:10","indexId":"ofr87664","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1987","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"87-664","title":"Geologic map of the Mazatzal Wilderness and contiguous roadless area, Gila, Maricopa, and Yavapai Counties, Arizona","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/ofr87664","usgsCitation":"Wrucke, C.T., and Conway, C.M., 1987, Geologic map of the Mazatzal Wilderness and contiguous roadless area, Gila, Maricopa, and Yavapai Counties, Arizona: U.S. Geological Survey Open-File Report 87-664, 22 p. :map ;28 cm., https://doi.org/10.3133/ofr87664.","productDescription":"22 p. :map ;28 cm.","costCenters":[],"links":[{"id":149517,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1987/0664/report-thumb.jpg"},{"id":45691,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1987/0664/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":45692,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1987/0664/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4afde4b07f02db696a93","contributors":{"authors":[{"text":"Wrucke, Chester T.","contributorId":21145,"corporation":false,"usgs":true,"family":"Wrucke","given":"Chester","email":"","middleInitial":"T.","affiliations":[],"preferred":false,"id":173218,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Conway, Clay M.","contributorId":106860,"corporation":false,"usgs":true,"family":"Conway","given":"Clay","email":"","middleInitial":"M.","affiliations":[],"preferred":false,"id":173219,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":60019,"text":"mf1914B - 1987 - Geochemical survey of the Barbours Creek and Shawvers Run Wilderness Study Areas, Craig County, Virginia","interactions":[],"lastModifiedDate":"2012-02-10T00:10:33","indexId":"mf1914B","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1987","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":325,"text":"Miscellaneous Field Studies Map","code":"MF","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"1914","chapter":"B","title":"Geochemical survey of the Barbours Creek and Shawvers Run Wilderness Study Areas, Craig County, Virginia","language":"ENGLISH","doi":"10.3133/mf1914B","usgsCitation":"Lesure, F., 1987, Geochemical survey of the Barbours Creek and Shawvers Run Wilderness Study Areas, Craig County, Virginia: U.S. Geological Survey Miscellaneous Field Studies Map 1914, 2 maps on 1 sheet ;18 x 35 cm., sheet 94 x 107 cm., folded in envelope 25 x 32 cm., https://doi.org/10.3133/mf1914B.","productDescription":"2 maps on 1 sheet ;18 x 35 cm., sheet 94 x 107 cm., folded in envelope 25 x 32 cm.","costCenters":[],"links":[{"id":105099,"rank":700,"type":{"id":15,"text":"Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_5479.htm","linkFileType":{"id":5,"text":"html"},"description":"5479"},{"id":180349,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"}],"scale":"0","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -80.25,37.56777777777778 ], [ -80.25,37.58444444444444 ], [ -80.03416666666666,37.58444444444444 ], [ -80.03416666666666,37.56777777777778 ], [ -80.25,37.56777777777778 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b20e4b07f02db6abb12","contributors":{"authors":[{"text":"Lesure, F. 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A.","contributorId":7247,"corporation":false,"usgs":true,"family":"Hamilton","given":"P.","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":171220,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":16370,"text":"ofr87429 - 1987 - Foreshock seismic-energy-release functions; tools for estimating time and magnitude of main shocks","interactions":[],"lastModifiedDate":"2012-02-02T00:07:02","indexId":"ofr87429","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1987","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"87-429","title":"Foreshock seismic-energy-release functions; tools for estimating time and magnitude of main shocks","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/ofr87429","usgsCitation":"Varnes, D.J., 1987, Foreshock seismic-energy-release functions; tools for estimating time and magnitude of main shocks: U.S. Geological Survey Open-File Report 87-429, ii, 39 p. :ill. ;28 cm., https://doi.org/10.3133/ofr87429.","productDescription":"ii, 39 p. :ill. ;28 cm.","costCenters":[],"links":[{"id":147644,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1987/0429/report-thumb.jpg"},{"id":45310,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1987/0429/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b24e4b07f02db6ae4dd","contributors":{"authors":[{"text":"Varnes, D. 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C.","contributorId":36130,"corporation":false,"usgs":true,"family":"Berg","given":"H.","email":"","middleInitial":"C.","affiliations":[],"preferred":false,"id":263628,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":59857,"text":"mf1877J - 1987 - Map showing the distribution and characteristics of plutonic rocks in the Tonopah 1 degree by 2 degrees Quadrangle, central Nevada","interactions":[],"lastModifiedDate":"2016-08-22T14:29:48","indexId":"mf1877J","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1987","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":325,"text":"Miscellaneous Field Studies Map","code":"MF","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"1877","chapter":"J","title":"Map showing the distribution and characteristics of plutonic rocks in the Tonopah 1 degree by 2 degrees Quadrangle, central Nevada","docAbstract":"

Plutonic rocks, mostly granite and granodiorite, are widely distributed in the west two-thirds of the Tonopah 1 degree by 2 degree quadrangle, Nevada. These rocks were systematically studied as part of the Tonopah CUSMAP project. Studies included field mapping, petrographic and modal analyses, geochemical studies of both fresh and altered plutonic rocks and altered wallrocks, and K-Ar and Rb-Sr radiometric dating. Data collected during this study were combined with previously published data to produce a 1:250,000-scale map of the Tonopah quadrangle showing the distribution of individual plutons and an accompanying table summarizing composition, texture, age, and any noted hydrothermal alteration and mineralization effects for each pluton.

\n

The main areas mapped as part of this study, mapped along with collaborators listed in parentheses, were the Paradise Range (N.J. Silberling), north Cedar Mountain (R.A. Armin), the east side of the Toiyabe Range (G. F. Brem and R. A. Armin), and the south end of the Toquima Range (R.A. Armin). Most mapping was done at a scale of 1:24,000. These maps were combined with previously published maps and other maps of the Tonopah CUSMAP project to produce this pluton map

\n

The accompanying table includes the name (if any) of the pluton and its location, the age of the pluton (either a radiometric age or an age inferred from field relations), modal composition, texture, mineralogy, hydrothermal alteration and mineralization related to the pluton, the source of mapping shown on this map, and published references on the pluton. Radiometric ages are either published K-Ar and fission track ages or new whole-rock Rb-Sr ages determined by A. C. Robinson on samples collected either for this study or as part of regional Sr-isotope studies by R.W. Kistler and A.C. Robinson. K-Ar ages published prior to 1977 are corrected using the new I.U.C.S. constants (Steiger and Jager, 1977). Muscovite alteration ages are reported for several plutons and represent minimum ages for emplacement of these plutons. Compositional classification follows the T. J. G.S. system (“Streckeisen, 1976) and is based either on modal analyses of slabs or estimates from hand specimens. All modes, unless otherwise noted, were measured in this study. The number of modes determined is shown in parentheses, and the range in volume percent of major minerals is given. Where no modal data are available, the color index (percentage of mafic minerals) and major mafic minerals are given for most plutons. Data tabulated on hydrothermal alteration and mineralization related to plutons are based on observations made during field studies for this project. Clear genetic relation between granitic plutonism and several mineral deposits previously attributed to granitic plutonism were not substantiated, and these inconsistencies are noted in the table.

","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/mf1877J","usgsCitation":"John, D., 1987, Map showing the distribution and characteristics of plutonic rocks in the Tonopah 1 degree by 2 degrees Quadrangle, central Nevada: U.S. Geological Survey Miscellaneous Field Studies Map 1877, Plate: 34.05 x 50.01 inches, https://doi.org/10.3133/mf1877J.","productDescription":"Plate: 34.05 x 50.01 inches","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[],"links":[{"id":183743,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/mf1877J.PNG"},{"id":327304,"rank":1,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/mf/1877-J/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}}],"scale":"250000","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -118,38 ], [ -118,39 ], [ -116,39 ], [ -116,38 ], [ -118,38 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a82e4b07f02db64af5e","contributors":{"authors":[{"text":"John, D. A.","contributorId":43748,"corporation":false,"usgs":true,"family":"John","given":"D. A.","affiliations":[],"preferred":false,"id":262720,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":80298,"text":"fwsobs82_10_134 - 1987 - Guidelines for using the Delphi Technique to develop habitat suitability index curves","interactions":[],"lastModifiedDate":"2022-01-28T17:27:52.322111","indexId":"fwsobs82_10_134","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1987","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":1,"text":"Federal Government Series"},"seriesTitle":{"id":20,"text":"FWS/OBS","active":false,"publicationSubtype":{"id":1}},"seriesNumber":"82/10.134","subseriesTitle":"Habitat Suitability Index","title":"Guidelines for using the Delphi Technique to develop habitat suitability index curves","docAbstract":"

Habitat Suitability Index (SI) curves are one method of presenting species habitat suitability criteria. The curves are often used with the Habitat Evaluation Procedures (HEP) and are necessary components of the Instream Flow Incremental Methodology (IFIM) (Armour et al. 1984). Bovee (1986) described three categories of SI curves or habitat suitability criteria based on the procedures and data used to develop the criteria. Category I curves are based on professional judgment, with 1ittle or no empirical data. Both Category II (utilization criteria) and Category III (preference criteria) curves have as their source data collected at locations where target species are observed or collected. Having Category II and Category III curves for all species of concern would be ideal. In reality, no SI curves are available for many species, and SI curves that require intensive field sampling often cannot be developed under prevailing constraints on time and costs. One alternative under these circumstances is the development and interim use of SI curves based on expert opinion. The Delphi technique (Pill 1971; Delbecq et al. 1975; Linstone and Turoff 1975) is one method used for combining the knowledge and opinions of a group of experts. The purpose of this report is to describe how the Delphi technique may be used to develop expert-opinion-based SI curves.

","language":"English","publisher":"U.S. Fish and Wildlife Service","usgsCitation":"Crance, J.H., 1987, Guidelines for using the Delphi Technique to develop habitat suitability index curves: FWS/OBS 82/10.134, iv, 21 p.","productDescription":"iv, 21 p.","costCenters":[{"id":595,"text":"U.S. Geological Survey","active":false,"usgs":true}],"links":[{"id":190794,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a81e4b07f02db64a313","contributors":{"authors":[{"text":"Crance, Johnie H.","contributorId":9326,"corporation":false,"usgs":true,"family":"Crance","given":"Johnie","email":"","middleInitial":"H.","affiliations":[],"preferred":false,"id":292203,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":58816,"text":"mf1928 - 1987 - Landslide deposits in the Lodge Grass 30' by 60' quadrangle, Montana and Wyoming","interactions":[],"lastModifiedDate":"2025-05-23T18:56:20.460317","indexId":"mf1928","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1987","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":325,"text":"Miscellaneous Field Studies Map","code":"MF","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"1928","title":"Landslide deposits in the Lodge Grass 30' by 60' quadrangle, Montana and Wyoming","docAbstract":"

No abstract available.

","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/mf1928","collaboration":"Prepared in cooperation with the Montana Bureau of Mines and Geology","usgsCitation":"Agard, S., Colton, R.B., and Kanizay, S., 1987, Landslide deposits in the Lodge Grass 30' by 60' quadrangle, Montana and Wyoming: U.S. Geological Survey Miscellaneous Field Studies Map 1928, 1 Plate: 42.16 x 27.30 inches, https://doi.org/10.3133/mf1928.","productDescription":"1 Plate: 42.16 x 27.30 inches","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[],"links":[{"id":327133,"rank":2,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/mf/1928/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":184462,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/mf1928.PNG"},{"id":486538,"rank":3,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_5494.htm","linkFileType":{"id":5,"text":"html"}}],"scale":"100000","country":"United States","state":"Montana, Wyoming","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -108,45 ], [ -108,45.5 ], [ -107,45.5 ], [ -107,45 ], [ -108,45 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b1fe4b07f02db6ab778","contributors":{"authors":[{"text":"Agard, S.S.","contributorId":28668,"corporation":false,"usgs":true,"family":"Agard","given":"S.S.","email":"","affiliations":[],"preferred":false,"id":260899,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Colton, R. B.","contributorId":40186,"corporation":false,"usgs":true,"family":"Colton","given":"R.","email":"","middleInitial":"B.","affiliations":[],"preferred":false,"id":260900,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Kanizay, S.P.","contributorId":23219,"corporation":false,"usgs":true,"family":"Kanizay","given":"S.P.","affiliations":[],"preferred":false,"id":260898,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ,{"id":60458,"text":"mf1892 - 1987 - Maps and seismic profiles showing geology of the inner continental shelf, Cape Ann, Massachusetts to New Hampshire","interactions":[],"lastModifiedDate":"2022-04-08T20:13:41.500199","indexId":"mf1892","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1987","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":325,"text":"Miscellaneous Field Studies Map","code":"MF","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"1892","title":"Maps and seismic profiles showing geology of the inner continental shelf, Cape Ann, Massachusetts to New Hampshire","docAbstract":"

This interpretation of the geology of the Inner Continental Shelf from Cape Ann, Mass. to New Hampshire (fig. 1) is based on high-resolution seismic-reflection surveys conducted in 1979 and 1980 as part of a cooperative program between the Massachusetts Department of Public Works and the U.S. Geological Survey. Seismic data were collected aboard the RV Gilliss along 104 kilometers (km) of widely spaced trackline (fig. 2). These tracks trend subparallel to the coast. About 290 km cf trackline, spaced approximately 2 km apart and oriented roughly normal to the coast, were taken aboard the RV Asterias (fig. 2).

\n

Early studies in the western Gulf of Maine have outlined the general geology and geologic history of the region. Seismic-reflection data have defined the major stratigraphic units and unconformities (Oldale and Uchupi, 1970; Ballard and Uchupi, 1972; Oldale and others, 1973). Two long cores provided information on the glacial and postglacial sediments in the deep offshore basins (Tucholke and Hollister, 1973). Generalized bottom-sediment type and distribution were determined by Schlee and others (1973) and by Folger and others (1975). Investigations on land, which have provided information on the late Quaternary history of the offshore area, include descriptions of ice retreat and marine submergence (Bloom, 1963; Smith, 1982; Stone and Peper, 1982; Thompson, 1982). Radiocarbon dates from coastal marsh peats have established the middle to late Holocene sea-level-rise history (McIntire and Morgan, 1964; Keene, 1971). Submarine moraincs that recently were recognized off Cape Ann provide additional information on the nature and chronology of ice retreat (Oldale, 1985a). A submerged delta of the Merrimack River and a submerged barrier spit have been used to establish an early IIolocene lowstand of 588 level of about 50 meters (m) below present sea level (Oldale and others, 1983; Oldale, 1985b).

","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/mf1892","usgsCitation":"Oldale, R.N., and Wommack, L.E., 1987, Maps and seismic profiles showing geology of the inner continental shelf, Cape Ann, Massachusetts to New Hampshire: U.S. Geological Survey Miscellaneous Field Studies Map 1892, 2 Plates: 54.35 x 41.15 inches and 38.77 x 38.20 inches, https://doi.org/10.3133/mf1892.","productDescription":"2 Plates: 54.35 x 41.15 inches and 38.77 x 38.20 inches","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[],"links":[{"id":180205,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/mf1892.PNG"},{"id":327386,"rank":2,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/mf/1892/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":327387,"rank":3,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/mf/1892/plate-2.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":398420,"rank":4,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_7585.htm"}],"scale":"125000","country":"United States","state":"Massachusetts, New Hampshire","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -70.83333333333333,42.666666666666664 ], [ -70.83333333333333,42.916666666666664 ], [ -70.33333333333333,42.916666666666664 ], [ -70.33333333333333,42.666666666666664 ], [ -70.83333333333333,42.666666666666664 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b09e4b07f02db69c163","contributors":{"authors":[{"text":"Oldale, R. N.","contributorId":92680,"corporation":false,"usgs":true,"family":"Oldale","given":"R.","email":"","middleInitial":"N.","affiliations":[],"preferred":false,"id":263786,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Wommack, L. E.","contributorId":45778,"corporation":false,"usgs":true,"family":"Wommack","given":"L.","email":"","middleInitial":"E.","affiliations":[],"preferred":false,"id":263785,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":15528,"text":"ofr87680 - 1987 - Preprocessor and postprocessor computer programs for a radial-flow finite-element model","interactions":[],"lastModifiedDate":"2012-02-02T00:07:02","indexId":"ofr87680","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1987","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"87-680","title":"Preprocessor and postprocessor computer programs for a radial-flow finite-element model","docAbstract":"Preprocessing and postprocessing computer programs that enhance the utility of the U.S. Geological Survey radial-flow model have been developed. The preprocessor program: (1) generates a triangular finite element mesh from minimal data input, (2) produces graphical displays and tabulations of data for the mesh , and (3) prepares an input data file to use with the radial-flow model. The postprocessor program is a version of the radial-flow model, which was modified to (1) produce graphical output for simulation and field results, (2) generate a statistic for comparing the simulation results with observed data, and (3) allow hydrologic properties to vary in the simulated region. Examples of the use of the processor programs for a hypothetical aquifer test are presented. Instructions for the data files, format instructions, and a listing of the preprocessor and postprocessor source codes are given in the appendixes. (Author 's abstract)","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/ofr87680","usgsCitation":"Pucci, A.A., and Pope, D., 1987, Preprocessor and postprocessor computer programs for a radial-flow finite-element model: U.S. Geological Survey Open-File Report 87-680, v, 69 p. :ill. ;28 cm., https://doi.org/10.3133/ofr87680.","productDescription":"v, 69 p. :ill. ;28 cm.","costCenters":[],"links":[{"id":147799,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1987/0680/report-thumb.jpg"},{"id":44486,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1987/0680/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":44487,"rank":401,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1987/0680/plate-2.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":44488,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1987/0680/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4aaae4b07f02db66915c","contributors":{"authors":[{"text":"Pucci, A. A. Jr.","contributorId":100000,"corporation":false,"usgs":true,"family":"Pucci","given":"A.","suffix":"Jr.","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":171273,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Pope, D. A.","contributorId":13991,"corporation":false,"usgs":true,"family":"Pope","given":"D. A.","affiliations":[],"preferred":false,"id":171272,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":26321,"text":"wri874052 - 1987 - Quality of water from freshwater aquifers and principal well fields in the Memphis Area, Tennessee","interactions":[],"lastModifiedDate":"2012-02-02T00:08:24","indexId":"wri874052","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1987","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":342,"text":"Water-Resources Investigations Report","code":"WRI","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"87-4052","title":"Quality of water from freshwater aquifers and principal well fields in the Memphis Area, Tennessee","docAbstract":"Water from the freshwater aquifers in the Memphis area is suitable for most uses. Freshwater aquifers are the alluvium and fluvial (terrace) deposits of Quaternary age, the Memphis Sand and Fort Pillow Sand of Tertiary age, and the Ripley Formation and McNairy Sand of Cretaceous age. About 180 million gallons/day (mgd) of freshwater are withdrawn from the Memphis Sand, primarily for municipal and industrial use; the Memphis Sand is the principal aquifer supplying the City of Memphis. The alluvium provides water for irrigation and some industrial uses, and the fluvial deposits provide water for domestic use in rural areas. The Fort Pillow Sand supplies water for some municipal and industrial uses. The Ripley-McNairy aquifer is not used as a source of water. Water from the alluvium, fluvial deposits, and Memphis Sand is a calcium bicarbonate type, and water from the Fort Pillow Sand and Ripley-McNairy aquifer is a sodium bicarbonate type. Dissolved solids concentrations are low in the Memphis Sand, with a median value of 83 mg/L, and are high in the Ripley-McNairy aquifer with a value of about 1,000 mg/L. Water is very soft in the Fort Pillow Sand with a median hardness value of 9 mg/L as CaCO3 and is very hard in the alluvium with a median value of 285 mg/L. Iron concentrations are low in the fluvial deposits with a median value of 50 micrograms/L and are high in the alluvium with a median value of 5,200 micrograms/L. Temperature of the water generally increases with depth, ranging from 16.0 C in the alluvium and fluvial deposits to about 32.0 C in the Ripley-McNairy aquifer. Water from the Memphis Sand at Memphis Light, Gas and Water Division well fields has very low mineralization. Median values are 79 mg/L dissolved solids concentrations, 56 mg/L alkalinity as CaCO3, 46 mg/L hardness as CaCO3, 4 mg/L chloride, 3.5 mg/L sulfate, and 600 micrograms/L iron. (Author 's abstract)","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/wri874052","usgsCitation":"Brahana, J., Parks, W.S., and Gaydos, M., 1987, Quality of water from freshwater aquifers and principal well fields in the Memphis Area, Tennessee: U.S. Geological Survey Water-Resources Investigations Report 87-4052, iv, 22 p. :ill., maps ;28 cm., https://doi.org/10.3133/wri874052.","productDescription":"iv, 22 p. :ill., maps ;28 cm.","costCenters":[],"links":[{"id":2014,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.water.usgs.gov/wri87-4052","linkFileType":{"id":5,"text":"html"}},{"id":157591,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e47a4e4b07f02db497594","contributors":{"authors":[{"text":"Brahana, J. V.","contributorId":32926,"corporation":false,"usgs":true,"family":"Brahana","given":"J. V.","affiliations":[],"preferred":false,"id":196174,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Parks, W. S.","contributorId":99555,"corporation":false,"usgs":true,"family":"Parks","given":"W.","email":"","middleInitial":"S.","affiliations":[],"preferred":false,"id":196176,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Gaydos, M.W.","contributorId":35714,"corporation":false,"usgs":true,"family":"Gaydos","given":"M.W.","email":"","affiliations":[],"preferred":false,"id":196175,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ,{"id":13302,"text":"ofr8746 - 1987 - Water movement in the unsaturated zone at a low-level radioactive-waste burial site near Barnwell, South Carolina","interactions":[{"subject":{"id":13302,"text":"ofr8746 - 1987 - Water movement in the unsaturated zone at a low-level radioactive-waste burial site near Barnwell, South Carolina","indexId":"ofr8746","publicationYear":"1987","noYear":false,"title":"Water movement in the unsaturated zone at a low-level radioactive-waste burial site near Barnwell, South Carolina"},"predicate":"SUPERSEDED_BY","object":{"id":1271,"text":"wsp2345 - 1989 - Water movement in the unsaturated zone at a low-level radioactive-waste burial site near Barnwell, South Carolina","indexId":"wsp2345","publicationYear":"1989","noYear":false,"title":"Water movement in the unsaturated zone at a low-level radioactive-waste burial site near Barnwell, South Carolina"},"id":1}],"supersededBy":{"id":1271,"text":"wsp2345 - 1989 - Water movement in the unsaturated zone at a low-level radioactive-waste burial site near Barnwell, South Carolina","indexId":"wsp2345","publicationYear":"1989","noYear":false,"title":"Water movement in the unsaturated zone at a low-level radioactive-waste burial site near Barnwell, South Carolina"},"lastModifiedDate":"2020-05-11T21:54:49.788526","indexId":"ofr8746","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1987","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"87-46","title":"Water movement in the unsaturated zone at a low-level radioactive-waste burial site near Barnwell, South Carolina","docAbstract":"Four unsaturated zone monitoring sites and a meteorologic station were installed at the low level radioactive waste burial site near Barnwell, South Carolina, to investigate the geohydrologic and climatologic factors affecting water movement in the unsaturated zone. The study site is located in the Atlantic Coastal Plain. The unsaturated zone consists of a few centimeters to > 1 m of surface sand, underlain by up to 15 m of clayey sand. Two monitoring sites were installed in experimental trenches and two were installed in radioactive waste trenches. Two different trench designs were evaluated at the monitoring sites. A meteorologic station was used to measure precipitation and to calculate actual evapotranspiration using the Bowen ratio method. Soil-moisture tensiometers, soil-moisture conductance probes, and temperature sensors were used to monitor soil-water movement in and adjacent to the trenches. Tracer tests using sodium chloride were conducted at each monitoring site. Data collection at the monitoring sites began in January 1982 and continued until early May 1984. Tensiometer data show that the unsaturated materials had their highest percent saturations in the winter and spring. Saturations in the backfill sand varied from 20 to 100%. They varied from about 75 to 100% in the adjacent undisturbed and overlying compacted clayey sand. Additionally, because tensiometer data indicate negligible water storage changes in the unsaturated zone, it is estimated that approximately 43 cm of recharge reached the water table. During 1984, the rise and fall of ponded water in an experimental trench was continuously monitored with a digital recorder. A cross-sectional finite element model of variably saturated flow was used to test the conceptual model of water movement in the unsaturated zone and to illustrate the effect of trench design on water movement into the experimental trenches. Monitoring and model results show that precipitation on trenches infiltrated the trench cap and moved vertically into the trench backfill material. The trench construction practice of placing a compacted clayey-sand barrier around the trench greatly inhibits soil water from entering the trench. (Author 's abstract)","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/ofr8746","usgsCitation":"Dennehy, K., and McMahon, P., 1987, Water movement in the unsaturated zone at a low-level radioactive-waste burial site near Barnwell, South Carolina: U.S. Geological Survey Open-File Report 87-46, v, 66 p. , https://doi.org/10.3133/ofr8746.","productDescription":"v, 66 p. ","costCenters":[{"id":13634,"text":"South Atlantic Water Science Center","active":true,"usgs":true}],"links":[{"id":374612,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1987/0046/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":147371,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1987/0046/report-thumb.jpg"}],"country":"United States","state":"South Carolina","city":"Barnwell","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -81.947021484375,\n 32.83575063295596\n ],\n [\n -81.947021484375,\n 33.65578083204097\n ],\n [\n -80.76599121093749,\n 33.65578083204097\n ],\n [\n -80.76599121093749,\n 32.83575063295596\n ],\n [\n -81.947021484375,\n 32.83575063295596\n ]\n ]\n ]\n }\n }\n ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4922e4b07f02db577162","contributors":{"authors":[{"text":"Dennehy, K.F.","contributorId":41841,"corporation":false,"usgs":true,"family":"Dennehy","given":"K.F.","affiliations":[],"preferred":false,"id":167570,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"McMahon, P.B. 0000-0001-7452-2379","orcid":"https://orcid.org/0000-0001-7452-2379","contributorId":10762,"corporation":false,"usgs":true,"family":"McMahon","given":"P.B.","affiliations":[],"preferred":false,"id":167569,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":16535,"text":"ofr87415 - 1987 - Data report for the vertical-component seismic refraction data obtained during the 1986 PASSCAL Basin and Range lithospheric seismic experiment, northern Nevada","interactions":[],"lastModifiedDate":"2012-02-02T00:07:16","indexId":"ofr87415","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1987","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"87-415","title":"Data report for the vertical-component seismic refraction data obtained during the 1986 PASSCAL Basin and Range lithospheric seismic experiment, northern Nevada","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/ofr87415","usgsCitation":"Whitman, D., and Catchings, R.D., 1987, Data report for the vertical-component seismic refraction data obtained during the 1986 PASSCAL Basin and Range lithospheric seismic experiment, northern Nevada: U.S. Geological Survey Open-File Report 87-415, 72 p. :ill., map ;28 cm., https://doi.org/10.3133/ofr87415.","productDescription":"72 p. :ill., map ;28 cm.","costCenters":[],"links":[{"id":150393,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1987/0415/report-thumb.jpg"},{"id":45518,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1987/0415/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ac5e4b07f02db679cb5","contributors":{"authors":[{"text":"Whitman, Dean","contributorId":39398,"corporation":false,"usgs":true,"family":"Whitman","given":"Dean","email":"","affiliations":[],"preferred":false,"id":173005,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Catchings, R. D.","contributorId":98738,"corporation":false,"usgs":true,"family":"Catchings","given":"R.","email":"","middleInitial":"D.","affiliations":[],"preferred":false,"id":173006,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":60228,"text":"mf1984 - 1987 - Maps showing distribution of the Middle Cretaceous unconformity in the eastern Gulf of Mexico","interactions":[],"lastModifiedDate":"2025-05-28T16:11:29.211106","indexId":"mf1984","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1987","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":325,"text":"Miscellaneous Field Studies Map","code":"MF","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"1984","title":"Maps showing distribution of the Middle Cretaceous unconformity in the eastern Gulf of Mexico","docAbstract":"

Several theories on the origin of the Gulf of Mexico basin have been introduced by various researchers (Beloussov, 1970; Freeland and Dietz, 1971; Malfait and Dinkelman, 1972; Wood and Walper, 1974; Pilger, 1978; Buffler and others, 1980; Dickinson and Coney, 1980; Gose and others, 1980; Schmidt-Effing, 1980; Walper, 1980; Schlager and others, 1984). Although no final agreement has been reached, one prominent geologic feature is generally recognized. The early evolution of the basin ended with a major middle Cretaceous event resulting in a Gulf-wide unconformity referred to as the middle Cretaceous unconformity (MCU). This event represents a major shift from Early Cretaceous shallow-water bank sedimentation to Late Cretaceous deeper water carbonates (Worzel and others, 1973; Mitchum, 1978).

\n

Seismic data collected by the U.S. Geological Survey and the University of Texas Marine Science Institute, Galveston Geophysics Laboratory (UTMSI-GGL) were used to map the MCU and its relationship to the deep stratigraphy and structure of the eastern Gulf basin east of long 90° W. In addition, data from the Deep Sea Drilling Project (DSDP) in the southeastern Gulf and along the Campeche Escarpment and dredge samples collected by Schlager and others (1984) from the Florida Escarpment provide an age for the MCU (Cenomanian, 97 m. y. ) and a detailed lithological record.

\n

This report emphasizes the salt diapirs, pillows, and ridges in the northeastern Gulf of Mexico because of the profound effect these geologic structures have on the MCU. Salt locations are shown on the isopach of post-MCU sediments (fig. 1). A second map shows pre-middle Cretaceous outcrops terminated by the MCU along the Florida Escarpment, the southeastern Gulf, and the Campeche Escarpment (fig. 2).

","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/mf1984","usgsCitation":"Massingill, L., and Wells, R., 1987, Maps showing distribution of the Middle Cretaceous unconformity in the eastern Gulf of Mexico: U.S. Geological Survey Miscellaneous Field Studies Map 1984, 1 Plate: 57.15 x 39.94 inches, https://doi.org/10.3133/mf1984.","productDescription":"1 Plate: 57.15 x 39.94 inches","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[],"links":[{"id":486643,"rank":3,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_5569.htm","linkFileType":{"id":5,"text":"html"}},{"id":327343,"rank":2,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/mf/1984/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":183120,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/mf1984.PNG"}],"otherGeospatial":"Gulf of Mexico","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -90,23 ], [ -90,31 ], [ -80,31 ], [ -80,23 ], [ -90,23 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a19e4b07f02db6057b0","contributors":{"authors":[{"text":"Massingill, L.M.","contributorId":59047,"corporation":false,"usgs":true,"family":"Massingill","given":"L.M.","email":"","affiliations":[],"preferred":false,"id":263349,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Wells, R.H.","contributorId":63020,"corporation":false,"usgs":true,"family":"Wells","given":"R.H.","email":"","affiliations":[],"preferred":false,"id":263350,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":60016,"text":"mf1908B - 1987 - Geochemical survey and mineral resource assessment of the Anna Ruby Roadless Area, White County, Georgia","interactions":[],"lastModifiedDate":"2012-02-10T00:10:33","indexId":"mf1908B","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1987","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":325,"text":"Miscellaneous Field Studies Map","code":"MF","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"1908","chapter":"B","title":"Geochemical survey and mineral resource assessment of the Anna Ruby Roadless Area, White County, Georgia","language":"ENGLISH","doi":"10.3133/mf1908B","usgsCitation":"Lesure, F., D’Agostino, J.P., and Peper, J., 1987, Geochemical survey and mineral resource assessment of the Anna Ruby Roadless Area, White County, Georgia: U.S. Geological Survey Miscellaneous Field Studies Map 1908, 2 maps on 1 sheet ;21 x 17 cm., on sheet 76 x 112 cm., folded in envelope 25 x 32 cm., https://doi.org/10.3133/mf1908B.","productDescription":"2 maps on 1 sheet ;21 x 17 cm., on sheet 76 x 112 cm., folded in envelope 25 x 32 cm.","costCenters":[],"links":[{"id":105092,"rank":700,"type":{"id":15,"text":"Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_5472.htm","linkFileType":{"id":5,"text":"html"},"description":"5472"},{"id":180291,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"}],"scale":"0","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -84,34.7 ], [ -84,34.81666666666667 ], [ -83,34.81666666666667 ], [ -83,34.7 ], [ -84,34.7 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b20e4b07f02db6abb50","contributors":{"authors":[{"text":"Lesure, F. G.","contributorId":7694,"corporation":false,"usgs":true,"family":"Lesure","given":"F. G.","affiliations":[{"id":595,"text":"U.S. Geological Survey","active":false,"usgs":true}],"preferred":false,"id":262993,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"D’Agostino, J. P.","contributorId":8860,"corporation":false,"usgs":true,"family":"D’Agostino","given":"J.","email":"","middleInitial":"P.","affiliations":[],"preferred":false,"id":262994,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Peper, J. D.","contributorId":29387,"corporation":false,"usgs":true,"family":"Peper","given":"J. D.","affiliations":[],"preferred":false,"id":262995,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ,{"id":15940,"text":"ofr87165 - 1987 - A compilation of ages of mineralization of metallic mineral deposits in the western conterminous Cordillera as determined through 1985","interactions":[],"lastModifiedDate":"2012-02-02T00:07:05","indexId":"ofr87165","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1987","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"87-165","title":"A compilation of ages of mineralization of metallic mineral deposits in the western conterminous Cordillera as determined through 1985","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/ofr87165","usgsCitation":"Sharpless, S., and Albers, J.P., 1987, A compilation of ages of mineralization of metallic mineral deposits in the western conterminous Cordillera as determined through 1985: U.S. Geological Survey Open-File Report 87-165, 28 p. ;30 cm., https://doi.org/10.3133/ofr87165.","productDescription":"28 p. ;30 cm.","costCenters":[],"links":[{"id":148709,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1987/0165/report-thumb.jpg"},{"id":44902,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1987/0165/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b27e4b07f02db6b0e70","contributors":{"authors":[{"text":"Sharpless, S.W.","contributorId":92686,"corporation":false,"usgs":true,"family":"Sharpless","given":"S.W.","email":"","affiliations":[],"preferred":false,"id":171981,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Albers, J. P.","contributorId":81505,"corporation":false,"usgs":true,"family":"Albers","given":"J.","email":"","middleInitial":"P.","affiliations":[],"preferred":false,"id":171980,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":14661,"text":"ofr87508 - 1987 - Geochemical evaluation of the mineral resources of the Browns Canyon area, Chaffee County, Colorado","interactions":[],"lastModifiedDate":"2012-02-02T00:07:00","indexId":"ofr87508","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1987","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"87-508","title":"Geochemical evaluation of the mineral resources of the Browns Canyon area, Chaffee County, Colorado","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/ofr87508","usgsCitation":"Leibold, A., Detra, D., and Motooka, J.M., 1987, Geochemical evaluation of the mineral resources of the Browns Canyon area, Chaffee County, Colorado: U.S. Geological Survey Open-File Report 87-508, v. 99 p. :ill., maps ;28 cm., https://doi.org/10.3133/ofr87508.","productDescription":"v. 99 p. :ill., maps ;28 cm.","costCenters":[],"links":[{"id":148193,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1987/0508/report-thumb.jpg"},{"id":43372,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1987/0508/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":43373,"rank":401,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1987/0508/plate-2.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":43374,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1987/0508/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b23e4b07f02db6ae28d","contributors":{"authors":[{"text":"Leibold, A.M.","contributorId":81494,"corporation":false,"usgs":true,"family":"Leibold","given":"A.M.","affiliations":[],"preferred":false,"id":169806,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Detra, D.E.","contributorId":72358,"corporation":false,"usgs":true,"family":"Detra","given":"D.E.","email":"","affiliations":[],"preferred":false,"id":169805,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Motooka, J. M.","contributorId":8834,"corporation":false,"usgs":true,"family":"Motooka","given":"J.","middleInitial":"M.","affiliations":[],"preferred":false,"id":169804,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ,{"id":58795,"text":"mf1896 - 1987 - Structure contour map of the top of the Oligocene to Middle Miocene Temblor Formation in the Kettleman Hills and Lost Hills areas, Fresno, Kings, and Kern counties, California","interactions":[],"lastModifiedDate":"2019-03-08T11:31:11","indexId":"mf1896","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1987","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":325,"text":"Miscellaneous Field Studies Map","code":"MF","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"1896","title":"Structure contour map of the top of the Oligocene to Middle Miocene Temblor Formation in the Kettleman Hills and Lost Hills areas, Fresno, Kings, and Kern counties, California","docAbstract":"

This structure contour map shows the general structural configuration of the Cenozoic section in the area surrounding Kettleman Hills and Lost Hills.  It was compiled from electric well-log data available through April 1982 (Ammann Map Services, 1978; Petroleum Information Corporation, 1982; California Division of Oil and Gas, 1982) and from surface geology (Dibblee, 1971; 1973).

","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/mf1896","usgsCitation":"Zigler, J., Frei, L., Wentworth, C., and Bartow, J., 1987, Structure contour map of the top of the Oligocene to Middle Miocene Temblor Formation in the Kettleman Hills and Lost Hills areas, Fresno, Kings, and Kern counties, California: U.S. Geological Survey Miscellaneous Field Studies Map 1896, 31.93 x 40.13 inches, https://doi.org/10.3133/mf1896.","productDescription":"31.93 x 40.13 inches","costCenters":[],"links":[{"id":185212,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/mf/1896/report-thumb.jpg"},{"id":361876,"rank":2,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/mf/1896/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}}],"scale":"100000","country":"United States","state":"California","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -120.5,35.5 ], [ -120.5,36.25 ], [ -119.5,36.25 ], [ -119.5,35.5 ], [ -120.5,35.5 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b0ae4b07f02db69d162","contributors":{"authors":[{"text":"Zigler, J.L.","contributorId":49860,"corporation":false,"usgs":true,"family":"Zigler","given":"J.L.","email":"","affiliations":[],"preferred":false,"id":260831,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Frei, L.S.","contributorId":79559,"corporation":false,"usgs":true,"family":"Frei","given":"L.S.","email":"","affiliations":[],"preferred":false,"id":260832,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Wentworth, C. M. 0000-0003-2569-569X","orcid":"https://orcid.org/0000-0003-2569-569X","contributorId":106466,"corporation":false,"usgs":true,"family":"Wentworth","given":"C. M.","affiliations":[],"preferred":false,"id":260833,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Bartow, J. A.","contributorId":16389,"corporation":false,"usgs":true,"family":"Bartow","given":"J. A.","affiliations":[],"preferred":false,"id":260830,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}} ,{"id":13996,"text":"ofr87596 - 1987 - Earthquake location data for the southern Great Basin of Nevada and California; 1984 through 1986","interactions":[],"lastModifiedDate":"2012-02-02T00:06:57","indexId":"ofr87596","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1987","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"87-596","title":"Earthquake location data for the southern Great Basin of Nevada and California; 1984 through 1986","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/ofr87596","usgsCitation":"Harmsen, S.C., and Rogers, A.M., 1987, Earthquake location data for the southern Great Basin of Nevada and California; 1984 through 1986: U.S. Geological Survey Open-File Report 87-596, iii, 92 p. :ill., maps ;28 cm., https://doi.org/10.3133/ofr87596.","productDescription":"iii, 92 p. :ill., maps ;28 cm.","costCenters":[],"links":[{"id":146799,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1987/0596/report-thumb.jpg"},{"id":42650,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1987/0596/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a51e4b07f02db629809","contributors":{"authors":[{"text":"Harmsen, S. C.","contributorId":59039,"corporation":false,"usgs":true,"family":"Harmsen","given":"S.","email":"","middleInitial":"C.","affiliations":[],"preferred":false,"id":168760,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Rogers, A. M.","contributorId":92251,"corporation":false,"usgs":true,"family":"Rogers","given":"A.","email":"","middleInitial":"M.","affiliations":[],"preferred":false,"id":168761,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":16689,"text":"ofr87749 - 1987 - Puerto Rico ground-water quality","interactions":[],"lastModifiedDate":"2012-02-02T00:07:05","indexId":"ofr87749","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1987","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"87-749","title":"Puerto Rico ground-water quality","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/ofr87749","usgsCitation":"Zack, A.L., Rodrigues-Alonso, T., and Roman-Mas, A., 1987, Puerto Rico ground-water quality: U.S. Geological Survey Open-File Report 87-749, iv, 8 p. :ill., maps ;28 cm., https://doi.org/10.3133/ofr87749.","productDescription":"iv, 8 p. :ill., maps ;28 cm.","costCenters":[],"links":[{"id":148765,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1987/0749/report-thumb.jpg"},{"id":45763,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1987/0749/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a90e4b07f02db655d3a","contributors":{"authors":[{"text":"Zack, A. L.","contributorId":104911,"corporation":false,"usgs":true,"family":"Zack","given":"A.","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":173297,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Rodrigues-Alonso, Teresita","contributorId":98745,"corporation":false,"usgs":true,"family":"Rodrigues-Alonso","given":"Teresita","email":"","affiliations":[],"preferred":false,"id":173296,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Roman-Mas, Angel","contributorId":59816,"corporation":false,"usgs":true,"family":"Roman-Mas","given":"Angel","email":"","affiliations":[],"preferred":false,"id":173295,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ,{"id":13263,"text":"ofr87513 - 1987 - Geochemistry and petrography of basalt dredges on Cruise L5-83-HW from Necker Ridge, Horizon and S.P. Lee Guyot, central Pacific Ocean","interactions":[],"lastModifiedDate":"2012-02-02T00:06:56","indexId":"ofr87513","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1987","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"87-513","title":"Geochemistry and petrography of basalt dredges on Cruise L5-83-HW from Necker Ridge, Horizon and S.P. Lee Guyot, central Pacific Ocean","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/ofr87513","usgsCitation":"Davis, A.S., 1987, Geochemistry and petrography of basalt dredges on Cruise L5-83-HW from Necker Ridge, Horizon and S.P. Lee Guyot, central Pacific Ocean: U.S. Geological Survey Open-File Report 87-513, 26 p. :ill., map ;28 cm., https://doi.org/10.3133/ofr87513.","productDescription":"26 p. :ill., map ;28 cm.","costCenters":[],"links":[{"id":146810,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1987/0513/report-thumb.jpg"},{"id":41646,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1987/0513/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b1fe4b07f02db6ab6fe","contributors":{"authors":[{"text":"Davis, A. S.","contributorId":41424,"corporation":false,"usgs":true,"family":"Davis","given":"A.","email":"","middleInitial":"S.","affiliations":[],"preferred":false,"id":167494,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ]}