After decades of using only one map projection, the Polyconic, for its mapping program, the U.S. Geological Survey (USGS) now uses several of the more common projections for its published maps. For larger scale maps, including topographic quadrangles and the State Base Map Series, conformal projections such as the Transverse Mercator and the Lambert Conformal Conic are used. Equal-area and equidistant projections appear in the National Atlas. Other projections, such as the Miller Cylindrical and the Van der Grinten, are chosen occasionally for convenience, sometimes making use of existing base maps prepared by others. Some projections treat the Earth only as a sphere, others as either ellipsoid or sphere.
\nThe USGS has also conceived and designed several new projections, including the Space Oblique Mercator, the first map projection designed to permit mapping of the Earth continuously from a satellite with low distortion. The mapping of extraterrestrial bodies has resulted in the use of standard projections in completely new settings. Several other projections which have not been used by the USGS are frequently of interest to the cartographic public.
\nWith increased computerization, it is important to realize that rectangular coordinates for all these projections may be mathematically calculated with formulas which would have seemed too complicated in the past, but which now may be programmed routinely, especially if aided by numerical examples. A discussion of appearance, usage, and history is given together with both forward and inverse equations for each projection involved.
","language":"English","publisher":"U.S. Government Printing Office","publisherLocation":"Washington, D.C.","doi":"10.3133/pp1395","usgsCitation":"Snyder, J., 1987, Map projections: A working manual: U.S. Geological Survey Professional Paper 1395, Report: ix, 385 p.; Plate: 36.82 x 29.15 inches, https://doi.org/10.3133/pp1395.","productDescription":"Report: ix, 385 p.; Plate: 36.82 x 29.15 inches","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[],"links":[{"id":124331,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/pp/1395/report-thumb.jpg"},{"id":113185,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/pp/1395/plate-1.pdf","size":"6505","linkFileType":{"id":1,"text":"pdf"}},{"id":65227,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/pp/1395/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a82e4b07f02db64af4d","contributors":{"authors":[{"text":"Snyder, John P.","contributorId":16878,"corporation":false,"usgs":true,"family":"Snyder","given":"John P.","affiliations":[],"preferred":false,"id":219959,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":12385,"text":"ofr87271 - 1987 - Principal facts for gravity stations in the vicinity of Mount St. Helens, Skamania County, Washington","interactions":[],"lastModifiedDate":"2012-02-02T00:06:40","indexId":"ofr87271","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":"87-271","title":"Principal facts for gravity stations in the vicinity of Mount St. Helens, Skamania County, Washington","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/ofr87271","usgsCitation":"Abrams, G.A., 1987, Principal facts for gravity stations in the vicinity of Mount St. Helens, Skamania County, Washington: U.S. Geological Survey Open-File Report 87-271, i, 12 p. :ill., map ;28 cm., https://doi.org/10.3133/ofr87271.","productDescription":"i, 12 p. :ill., map ;28 cm.","costCenters":[],"links":[{"id":145675,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1987/0271/report-thumb.jpg"},{"id":40620,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1987/0271/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4aa9e4b07f02db667ecc","contributors":{"authors":[{"text":"Abrams, G. A.","contributorId":27047,"corporation":false,"usgs":true,"family":"Abrams","given":"G.","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":166045,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":12048,"text":"ofr87493 - 1987 - Field guide, roadlog, and comments on the geology from Wendover, Utah, to Wells, Nevada; for the Geological Society of America Penrose Conference","interactions":[],"lastModifiedDate":"2012-02-02T00:06:39","indexId":"ofr87493","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":"87-493","title":"Field guide, roadlog, and comments on the geology from Wendover, Utah, to Wells, Nevada; for the Geological Society of America Penrose Conference","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/ofr87493","usgsCitation":"Thorman, C., Ketner, K.B., Miller, D., and Taylor, M., 1987, Field guide, roadlog, and comments on the geology from Wendover, Utah, to Wells, Nevada; for the Geological Society of America Penrose Conference: U.S. Geological Survey Open-File Report 87-493, ii, 42 p. :ill., maps ;28 cm., https://doi.org/10.3133/ofr87493.","productDescription":"ii, 42 p. :ill., maps ;28 cm.","costCenters":[],"links":[{"id":145626,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1987/0493/report-thumb.jpg"},{"id":40058,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1987/0493/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e49fce4b07f02db5f5859","contributors":{"authors":[{"text":"Thorman, C.H.","contributorId":67524,"corporation":false,"usgs":true,"family":"Thorman","given":"C.H.","affiliations":[],"preferred":false,"id":164832,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Ketner, K. B.","contributorId":23121,"corporation":false,"usgs":true,"family":"Ketner","given":"K.","email":"","middleInitial":"B.","affiliations":[{"id":595,"text":"U.S. Geological Survey","active":false,"usgs":true}],"preferred":false,"id":164830,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Miller, D. M. 0000-0003-3711-0441","orcid":"https://orcid.org/0000-0003-3711-0441","contributorId":104422,"corporation":false,"usgs":true,"family":"Miller","given":"D. M.","affiliations":[],"preferred":false,"id":164833,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Taylor, M.E.","contributorId":33713,"corporation":false,"usgs":true,"family":"Taylor","given":"M.E.","email":"","affiliations":[],"preferred":false,"id":164831,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}} ,{"id":27786,"text":"wri874267 - 1987 - Low streamflow conditions in the western states during 1987","interactions":[],"lastModifiedDate":"2017-02-07T08:20:12","indexId":"wri874267","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":"87-4267","title":"Low streamflow conditions in the western states during 1987","docAbstract":"Drought conditions prevailed throughout the States of California , Nevada, Idaho, Oregon, and Washington during the summer of 1987. Streamflows were the lowest since the drought of 1977. Many streams had less discharge in August-September 1987 than in August-September of 1977. At some sites flows for July, August, and September were the minimum ever recorded for those months. The reason for the low flows, which occurred in spite of near normal precipitation for the 1987 water year (October 1, 1986 to September 30, 1987) were low winter snowpack, unseasonably early melt of that snowpack, and prolonged periods of well-above-average temperatures. (Author 's abstract)","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/wri874267","usgsCitation":"Hubbard, L., 1987, Low streamflow conditions in the western states during 1987: U.S. Geological Survey Water-Resources Investigations Report 87-4267, v, 29 p. :ill., maps ;28 cm., https://doi.org/10.3133/wri874267.","productDescription":"v, 29 p. :ill., maps ;28 cm.","costCenters":[{"id":518,"text":"Oregon Water Science Center","active":true,"usgs":true}],"links":[{"id":56628,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1987/4267/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":119795,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/1987/4267/report-thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a6fe4b07f02db640e15","contributors":{"authors":[{"text":"Hubbard, L.L.","contributorId":81513,"corporation":false,"usgs":true,"family":"Hubbard","given":"L.L.","email":"","affiliations":[],"preferred":false,"id":198685,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":38511,"text":"pp1339 - 1987 - Recent reverse faulting in the Transverse Ranges, California","interactions":[],"lastModifiedDate":"2025-04-09T20:27:46.044798","indexId":"pp1339","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1987","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":331,"text":"Professional Paper","code":"PP","onlineIssn":"2330-7102","printIssn":"1044-9612","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"1339","title":"Recent reverse faulting in the Transverse Ranges, California","docAbstract":"No abstract available.
","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/pp1339","usgsCitation":"Water Resources Division, U.S. Geological Survey, 1987, Recent reverse faulting in the Transverse Ranges, California: U.S. Geological Survey Professional Paper 1339, Report: v, 203 p.; 11 Plates: 50.86 × 26.51 inches or smaller, https://doi.org/10.3133/pp1339.","productDescription":"Report: v, 203 p.; 11 Plates: 50.86 × 26.51 inches or smaller","costCenters":[],"links":[{"id":484367,"rank":25,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_74274.htm","text":"The Cucamonga fault zone: geologic setting and Quaternary history","linkFileType":{"id":5,"text":"html"}},{"id":484366,"rank":24,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_74273.htm","text":"Geology and Quaternary deformation of the Ventura area","linkFileType":{"id":5,"text":"html"}},{"id":484365,"rank":23,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_74272.htm","text":"Geology and seismicity of the eastern Red Mountain fault, Ventura County","linkFileType":{"id":5,"text":"html"}},{"id":484364,"rank":22,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_74271.htm","text":"Late-Cenozoic structure of the Santa Susana fault zone","linkFileType":{"id":5,"text":"html"}},{"id":484361,"rank":19,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_74268.htm","text":"Tectonic implications of small earthquakes in the central Transverse Ranges","linkFileType":{"id":5,"text":"html"}},{"id":484360,"rank":18,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_74267.htm","text":"Reverse-fault system bounding the north side of the San Bernardino Mountains","linkFileType":{"id":5,"text":"html"}},{"id":484359,"rank":17,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_74266.htm","text":"Late Quaternary deformation in the western Transverse Ranges","linkFileType":{"id":5,"text":"html"}},{"id":484358,"rank":16,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_74265.htm","text":"Exploratory trenching of the Santa Susana fault in Los Angeles and Ventura Counties","linkFileType":{"id":5,"text":"html"}},{"id":113196,"rank":12,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/pp/1339/plate-11_1.pdf","text":"Plate 11.1","linkFileType":{"id":1,"text":"pdf"}},{"id":113195,"rank":11,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/pp/1339/plate-09_1.pdf","text":"Plate 9.1","linkFileType":{"id":1,"text":"pdf"}},{"id":113194,"rank":10,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/pp/1339/plate-05_1.pdf","text":"Plate 5.1","linkFileType":{"id":1,"text":"pdf"}},{"id":113193,"rank":9,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/pp/1339/plate-04_1.pdf","text":"Plate 4.1","linkFileType":{"id":1,"text":"pdf"}},{"id":113191,"rank":7,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/pp/1339/plate-02_5.pdf","text":"Plate 2.5","linkFileType":{"id":1,"text":"pdf"}},{"id":484363,"rank":21,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_74270.htm","text":"Recurrent Holocene displacement on the Javon Canyon fault -- a comparison of fault-movement history with calculated average recurrence intervals","linkFileType":{"id":5,"text":"html"}},{"id":484362,"rank":20,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_74269.htm","text":"Seismicity and tectonics of the Santa Monica-Hollywood-Raymond Hill fault zone and northern Los Angeles Basin","linkFileType":{"id":5,"text":"html"}},{"id":484357,"rank":15,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_74263.htm","text":"Quaternary geology and seismic hazards of the Sierra Madre and associated faults, western San Gabriel Mountains","linkFileType":{"id":5,"text":"html"}},{"id":402869,"rank":14,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_74262.htm","text":"Seismicity and tectonics of the Cucamonga fault and the eastern San Gabriel Mountains, San Bernardino County","linkFileType":{"id":5,"text":"html"}},{"id":113197,"rank":13,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/pp/1339/plate-12_1.pdf","text":"Plate 12.1","linkFileType":{"id":1,"text":"pdf"}},{"id":113190,"rank":6,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/pp/1339/plate-02_4.pdf","text":"Plate 2.4","linkFileType":{"id":1,"text":"pdf"}},{"id":113189,"rank":5,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/pp/1339/plate-02_3.pdf","text":"Plate 2.3","linkFileType":{"id":1,"text":"pdf"}},{"id":113188,"rank":4,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/pp/1339/plate-02_2.pdf","text":"Plate 2.2","linkFileType":{"id":1,"text":"pdf"}},{"id":113192,"rank":8,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/pp/1339/plate-02_6.pdf","text":"Plate 2.6","linkFileType":{"id":1,"text":"pdf"}},{"id":113186,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/pp/1339/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":113187,"rank":3,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/pp/1339/plate-02_1.pdf","text":"Plate 2.1","linkFileType":{"id":1,"text":"pdf"}},{"id":169967,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/pp/1339/report-thumb.jpg"}],"country":"United States","state":"California","otherGeospatial":"Transverse Ranges","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -119.20166015625,\n 33.422272258866045\n ],\n [\n -116.46606445312499,\n 33.422272258866045\n ],\n [\n -116.46606445312499,\n 34.642247047768535\n ],\n [\n -119.20166015625,\n 34.642247047768535\n ],\n [\n -119.20166015625,\n 33.422272258866045\n ]\n ]\n ]\n }\n }\n ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a7ee4b07f02db64854f","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":529859,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":13348,"text":"ofr87258 - 1987 - Aspects of the petrology, mineralogy, and geochemistry of the granitic rocks associated with Questa Caldera, northern New Mexico","interactions":[],"lastModifiedDate":"2012-02-02T00:07:02","indexId":"ofr87258","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":"87-258","title":"Aspects of the petrology, mineralogy, and geochemistry of the granitic rocks associated with Questa Caldera, northern New Mexico","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/ofr87258","usgsCitation":"Dillet, B., and Czamanske, G., 1987, Aspects of the petrology, mineralogy, and geochemistry of the granitic rocks associated with Questa Caldera, northern New Mexico: U.S. Geological Survey Open-File Report 87-258, 238 p. :ill. ;28 cm., https://doi.org/10.3133/ofr87258.","productDescription":"238 p. :ill. ;28 cm.","costCenters":[],"links":[{"id":147517,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1987/0258/report-thumb.jpg"},{"id":41771,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1987/0258/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4abbe4b07f02db672b64","contributors":{"authors":[{"text":"Dillet, Brigitte","contributorId":29440,"corporation":false,"usgs":true,"family":"Dillet","given":"Brigitte","email":"","affiliations":[],"preferred":false,"id":167661,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Czamanske, Gerald K.","contributorId":104907,"corporation":false,"usgs":true,"family":"Czamanske","given":"Gerald K.","affiliations":[],"preferred":false,"id":167662,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":13483,"text":"ofr8729 - 1987 - Plan for the design, development, and implementation, and operation of the National Water Information System","interactions":[],"lastModifiedDate":"2012-02-02T00:06:51","indexId":"ofr8729","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":"87-29","title":"Plan for the design, development, and implementation, and operation of the National Water Information System","docAbstract":"The Water Resources Division of the U.S. Geological Survey is developing a National Water Information System (NWIS) that will integrate and replace its existing water data and information systems of the National Water Data Storage and Retrieval System, National Water Data Exchange, National Water-Use Information, and Water Resources Scientific Information Center programs. It will be a distributed data system operated as part of the Division 's Distributed Information System, which is a network of computers linked together through a national telecommunication network known as GEONET. The NWIS is being developed as a series of prototypes that will be integrated as they are completed to allow the development and implementation of the system in a phased manner. It also is being developed in a distributed manner using personnel who work under the coordination of a central NWIS Project Office. Work on the development of the NWIS began in 1983 and it is scheduled for completion in 1990. This document presents an overall plan for the design, development, implementation, and operation of the system. Detailed discussions are presented on each of these phases of the NWIS life cycle. The planning, quality assurance, and configuration management phases of the life cycle also are discussed. The plan is intended to be a working document for use by NWIS management and participants in its design and development and to assist offices of the Division in planning and preparing for installation and operation of the system. (Author 's abstract)","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/ofr8729","usgsCitation":"Edwards, M., 1987, Plan for the design, development, and implementation, and operation of the National Water Information System: U.S. Geological Survey Open-File Report 87-29, v, 53 p. :ill. ;28 cm., https://doi.org/10.3133/ofr8729.","productDescription":"v, 53 p. :ill. ;28 cm.","costCenters":[],"links":[{"id":147071,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1987/0029/report-thumb.jpg"},{"id":41953,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1987/0029/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4aafe4b07f02db66ce6c","contributors":{"authors":[{"text":"Edwards, M.D.","contributorId":29438,"corporation":false,"usgs":true,"family":"Edwards","given":"M.D.","email":"","affiliations":[],"preferred":false,"id":167866,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":13844,"text":"ofr87150 - 1987 - Trace boron concentrations in geologic standard materials determined by fluoride-volatilization arc spectrography","interactions":[],"lastModifiedDate":"2012-02-02T00:06:49","indexId":"ofr87150","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":"87-150","title":"Trace boron concentrations in geologic standard materials determined by fluoride-volatilization arc spectrography","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/ofr87150","usgsCitation":"Golightly, D.W., Dorrzapf, A.F., and Berman, S., 1987, Trace boron concentrations in geologic standard materials determined by fluoride-volatilization arc spectrography: U.S. Geological Survey Open-File Report 87-150, 10 p. ;28 cm., https://doi.org/10.3133/ofr87150.","productDescription":"10 p. ;28 cm.","costCenters":[],"links":[{"id":146237,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1987/0150/report-thumb.jpg"},{"id":42444,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1987/0150/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a4ee4b07f02db627eff","contributors":{"authors":[{"text":"Golightly, D. W.","contributorId":32922,"corporation":false,"usgs":true,"family":"Golightly","given":"D.","middleInitial":"W.","affiliations":[],"preferred":false,"id":168494,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Dorrzapf, A. F.","contributorId":23929,"corporation":false,"usgs":true,"family":"Dorrzapf","given":"A.","email":"","middleInitial":"F.","affiliations":[],"preferred":false,"id":168492,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Berman, Sol","contributorId":32532,"corporation":false,"usgs":true,"family":"Berman","given":"Sol","email":"","affiliations":[],"preferred":false,"id":168493,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ,{"id":13316,"text":"ofr8711 - 1987 - Analytical results and sample locality map of heavy-mineral-concentrate samples from the Southern Inyo Mountains (CA-010-056) Wilderness Study Area, Inyo County, California","interactions":[],"lastModifiedDate":"2012-02-02T00:06:52","indexId":"ofr8711","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":"87-11","title":"Analytical results and sample locality map of heavy-mineral-concentrate samples from the Southern Inyo Mountains (CA-010-056) Wilderness Study Area, Inyo County, California","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/ofr8711","usgsCitation":"Detra, D., Kilburn, J., and Delaney, T.A., 1987, Analytical results and sample locality map of heavy-mineral-concentrate samples from the Southern Inyo Mountains (CA-010-056) Wilderness Study Area, Inyo County, California: U.S. Geological Survey Open-File Report 87-11, 9 p. :maps ;28 cm., https://doi.org/10.3133/ofr8711.","productDescription":"9 p. :maps ;28 cm.","costCenters":[],"links":[{"id":147349,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1987/0011/report-thumb.jpg"},{"id":41735,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1987/0011/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":41736,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1987/0011/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4acee4b07f02db67f498","contributors":{"authors":[{"text":"Detra, D.E.","contributorId":72358,"corporation":false,"usgs":true,"family":"Detra","given":"D.E.","email":"","affiliations":[],"preferred":false,"id":167604,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Kilburn, J.E.","contributorId":42205,"corporation":false,"usgs":true,"family":"Kilburn","given":"J.E.","email":"","affiliations":[],"preferred":false,"id":167603,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Delaney, T. A.","contributorId":12049,"corporation":false,"usgs":true,"family":"Delaney","given":"T.","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":167602,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ,{"id":16384,"text":"ofr873 - 1987 - Bibliography of selected papers on geophysical techniques in searching for ground water","interactions":[],"lastModifiedDate":"2012-02-02T00:07:01","indexId":"ofr873","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":"87-3","title":"Bibliography of selected papers on geophysical techniques in searching for ground water","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/ofr873","usgsCitation":"Visnyei, A., 1987, Bibliography of selected papers on geophysical techniques in searching for ground water: U.S. Geological Survey Open-File Report 87-3, 18 p. ;28 cm., https://doi.org/10.3133/ofr873.","productDescription":"18 p. ;28 cm.","costCenters":[],"links":[{"id":147510,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1987/0003/report-thumb.jpg"},{"id":45337,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1987/0003/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a4ee4b07f02db627de5","contributors":{"authors":[{"text":"Visnyei, Andrew","contributorId":89146,"corporation":false,"usgs":true,"family":"Visnyei","given":"Andrew","email":"","affiliations":[],"preferred":false,"id":172756,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":48981,"text":"ofr87300C - 1987 - Preliminary geomagnetic data, College Observatory, Fairbanks, Alaska, March 1987","interactions":[],"lastModifiedDate":"2012-02-02T00:10:41","indexId":"ofr87300C","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":"87-300","chapter":"C","title":"Preliminary geomagnetic data, College Observatory, Fairbanks, Alaska, March 1987","language":"ENGLISH","doi":"10.3133/ofr87300C","usgsCitation":"Townshend, J.B., O’Connell, R.V., and Torrence, L., 1987, Preliminary geomagnetic data, College Observatory, Fairbanks, Alaska, March 1987: U.S. Geological Survey Open-File Report 87-300, 18 p. ill., map ; 28 cm., https://doi.org/10.3133/ofr87300C.","productDescription":"18 p. ill., map ; 28 cm.","costCenters":[],"links":[{"id":171562,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1987/0300c/report-thumb.jpg"},{"id":85861,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1987/0300c/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4abce4b07f02db673a2b","contributors":{"authors":[{"text":"Townshend, John B.","contributorId":70383,"corporation":false,"usgs":true,"family":"Townshend","given":"John","email":"","middleInitial":"B.","affiliations":[],"preferred":false,"id":238768,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"O’Connell, R. V.","contributorId":88755,"corporation":false,"usgs":true,"family":"O’Connell","given":"R.","email":"","middleInitial":"V.","affiliations":[],"preferred":false,"id":238769,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Torrence, L.Y.","contributorId":62587,"corporation":false,"usgs":true,"family":"Torrence","given":"L.Y.","email":"","affiliations":[],"preferred":false,"id":238767,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ,{"id":44406,"text":"wri864182 - 1987 - Water use in the United States, 1980","interactions":[],"lastModifiedDate":"2012-02-02T00:10:31","indexId":"wri864182","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":"86-4182","title":"Water use in the United States, 1980","language":"ENGLISH","doi":"10.3133/wri864182","usgsCitation":"Solley, W.B., Barber, N.L., and Merk, C.F., 1987, Water use in the United States, 1980: U.S. Geological Survey Water-Resources Investigations Report 86-4182, 8 maps on 1 sheet : col. ; sheet 79 x 99 cm., https://doi.org/10.3133/wri864182.","productDescription":"8 maps on 1 sheet : col. ; sheet 79 x 99 cm.","costCenters":[],"links":[{"id":172930,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":81694,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/wri/1986/4182/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e49f3e4b07f02db5efcba","contributors":{"authors":[{"text":"Solley, Wayne B.","contributorId":61409,"corporation":false,"usgs":true,"family":"Solley","given":"Wayne","email":"","middleInitial":"B.","affiliations":[],"preferred":false,"id":229714,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Barber, Nancy L. 0000-0002-2952-5017 nlbarber@usgs.gov","orcid":"https://orcid.org/0000-0002-2952-5017","contributorId":3679,"corporation":false,"usgs":true,"family":"Barber","given":"Nancy","email":"nlbarber@usgs.gov","middleInitial":"L.","affiliations":[{"id":343,"text":"Idaho Water Science Center","active":true,"usgs":true},{"id":13634,"text":"South Atlantic Water Science Center","active":true,"usgs":true},{"id":316,"text":"Georgia Water Science Center","active":true,"usgs":true}],"preferred":true,"id":229712,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Merk, Charles F.","contributorId":44503,"corporation":false,"usgs":true,"family":"Merk","given":"Charles","email":"","middleInitial":"F.","affiliations":[],"preferred":false,"id":229713,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ,{"id":55259,"text":"wdrKS861 - 1987 - Water resources data, Kansas, water year 1986","interactions":[],"lastModifiedDate":"2012-02-02T00:11:47","indexId":"wdrKS861","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1987","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":340,"text":"Water Data Report","code":"WDR","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"KS-86-1","title":"Water resources data, Kansas, water year 1986","language":"ENGLISH","doi":"10.3133/wdrKS861","usgsCitation":"Geiger, C., Lacock, D., Putnam, J., Merry, C., and Schneider, D., 1987, Water resources data, Kansas, water year 1986: U.S. Geological Survey Water Data Report KS-86-1, 482 p., https://doi.org/10.3133/wdrKS861.","productDescription":"482 p.","costCenters":[],"links":[{"id":94540,"rank":9999,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://hdl.handle.net/2027/mdp.39015040390646?urlappend=%3Bseq=8"},{"id":174069,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e49f6e4b07f02db5f1320","contributors":{"authors":[{"text":"Geiger, C.O.","contributorId":18415,"corporation":false,"usgs":true,"family":"Geiger","given":"C.O.","email":"","affiliations":[],"preferred":false,"id":253025,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Lacock, D.L.","contributorId":20003,"corporation":false,"usgs":true,"family":"Lacock","given":"D.L.","email":"","affiliations":[],"preferred":false,"id":253026,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Putnam, J.E.","contributorId":54634,"corporation":false,"usgs":true,"family":"Putnam","given":"J.E.","email":"","affiliations":[],"preferred":false,"id":253027,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Merry, C.E.","contributorId":61497,"corporation":false,"usgs":true,"family":"Merry","given":"C.E.","email":"","affiliations":[],"preferred":false,"id":253028,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Schneider, D.R.","contributorId":67579,"corporation":false,"usgs":true,"family":"Schneider","given":"D.R.","email":"","affiliations":[],"preferred":false,"id":253029,"contributorType":{"id":1,"text":"Authors"},"rank":5}]}} ,{"id":42184,"text":"ofr87335 - 1987 - Aeromagnetic map of the Big Hatchet Mountains and vicinity, southwestern New Mexico","interactions":[],"lastModifiedDate":"2012-02-02T00:10:29","indexId":"ofr87335","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":"87-335","title":"Aeromagnetic map of the Big Hatchet Mountains and vicinity, southwestern New Mexico","language":"ENGLISH","doi":"10.3133/ofr87335","usgsCitation":"Water Resources Division, U.S. Geological Survey, 1987, Aeromagnetic map of the Big Hatchet Mountains and vicinity, southwestern New Mexico: U.S. Geological Survey Open-File Report 87-335, 1 map :photocopy ;84 x 97 cm., on sheet 93 x 108 cm., https://doi.org/10.3133/ofr87335.","productDescription":"1 map :photocopy ;84 x 97 cm., on sheet 93 x 108 cm.","costCenters":[],"links":[{"id":172345,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":79929,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1987/0335/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4afde4b07f02db6971c7","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":530889,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":44404,"text":"wri864175 - 1987 - Thickness and hydrogeology of aquifers and confining units below the upper glacial aquifer on Long Island, New York","interactions":[],"lastModifiedDate":"2012-02-02T00:10:31","indexId":"wri864175","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":"86-4175","title":"Thickness and hydrogeology of aquifers and confining units below the upper glacial aquifer on Long Island, New York","docAbstract":"Three extensive unconsolidated sand and gravel aquifers on Long Island lie between the island 's upper glacial aquifer and its southward-dipping crystalline bedrock surface. The island 's aquifers have been heavily pumped, mainly for public-water supply, but most of this pumpage since the 1960 's has come from below the upper glacial aquifer because the upper aquifer has been increasingly contaminated by substances introduced through the land surface. In 1984, an average of 370 million gal/day (gpd) was pumped from the groundwater reservoir, 80% (298 million gpd) of which was from aquifers below the upper glacial aquifer. The artesian Lloyd aquifer, confined between bedrock and the overlying Raritan clay, is the basal unit in Long Island 's groundwater reservoir. The Lloyd underlies nearly all of the island and has a maximum thickness of about 550 ft. It is a minor aquifer; public-supply pumpage from the Lloyd in 1984 averaged 18 million gpd. The Magothy aquifer overlies the Raritan clay beneath most of the island and attains a maximum thickness of 1,050 ft. The Magothy has been the principal source of public water supply since 1960's, and public-supply pumpage in 1984 averaged 278 million gpd. The Jameco aquifer occurs only in buried valleys that were cut into the Magothy deposits in the extreme western part of Long Island; thus, the aquifer has good lateral and vertical hydraulic continuity with the Magothy. The Jameco attains a maximum thickness of 200 ft. Jameco deposits have greater average hydraulic conductivity than the Magothy and are considered to form a broad, highly conductive local stringer in the upper part of the Magothy. The Jameco is a minor aquifer; in 1984, average public-supply pumpage was 2 million gpd. In the southern part of the island, the Magothy-Jameco system is artesian, overlain by the Gardiners Clay in the western part of the island, and by the Gardiners Clay and the Monmouth greensand in the eastern two thirds. North of the Gardiners-Monmouth limits, the Magothy is ' leaky ' vertically because the clay beds within it are discontinuous; there, its response to pumping stresses is similar to that of the unconfined overlying upper glacial aquifer, with which it is in hydraulic continuity to various degrees. (Author 's abstract)","language":"ENGLISH","doi":"10.3133/wri864175","usgsCitation":"Soren, J., and Simmons, D.L., 1987, Thickness and hydrogeology of aquifers and confining units below the upper glacial aquifer on Long Island, New York: U.S. Geological Survey Water-Resources Investigations Report 86-4175, 7 maps on 3 sheets ; 18 x 85 cm., on sheet 81 x 91 cm., folded in envelope 33 x 25 cm., https://doi.org/10.3133/wri864175.","productDescription":"7 maps on 3 sheets ; 18 x 85 cm., on sheet 81 x 91 cm., folded in envelope 33 x 25 cm.","costCenters":[],"links":[{"id":172835,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":81691,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/wri/1986/4175/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":81692,"rank":401,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/wri/1986/4175/plate-2.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":81693,"rank":402,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/wri/1986/4175/plate-3.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a08e4b07f02db5fa4dc","contributors":{"authors":[{"text":"Soren, Julian","contributorId":54184,"corporation":false,"usgs":true,"family":"Soren","given":"Julian","email":"","affiliations":[],"preferred":false,"id":229709,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Simmons, Dale L. dsimmons@usgs.gov","contributorId":575,"corporation":false,"usgs":true,"family":"Simmons","given":"Dale","email":"dsimmons@usgs.gov","middleInitial":"L.","affiliations":[{"id":5072,"text":"Office of Communication and Publishing","active":true,"usgs":true}],"preferred":true,"id":229708,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":44038,"text":"ofr87340P - 1987 - Thickness of Lower Cretaceous rocks, Powder River basin, Wyoming and Montana","interactions":[],"lastModifiedDate":"2018-01-08T13:27:08","indexId":"ofr87340P","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":"87-340","chapter":"P","title":"Thickness of Lower Cretaceous rocks, Powder River basin, Wyoming and Montana","language":"ENGLISH","doi":"10.3133/ofr87340P","issn":"ma","usgsCitation":"Fox, J.E., and Higley, D.K., 1987, Thickness of Lower Cretaceous rocks, Powder River basin, Wyoming and Montana: U.S. Geological Survey Open-File Report 87-340, 1 map :photocopy ;55 x 55 cm., on sheet 78 x 79 cm., https://doi.org/10.3133/ofr87340P.","productDescription":"1 map :photocopy ;55 x 55 cm., on sheet 78 x 79 cm.","costCenters":[],"links":[{"id":173363,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":81454,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1987/0340p/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a56e4b07f02db62d600","contributors":{"authors":[{"text":"Fox, J. E.","contributorId":79080,"corporation":false,"usgs":true,"family":"Fox","given":"J.","middleInitial":"E.","affiliations":[],"preferred":false,"id":229038,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Higley, Debra K. 0000-0001-8024-9954 higley@usgs.gov","orcid":"https://orcid.org/0000-0001-8024-9954","contributorId":152663,"corporation":false,"usgs":true,"family":"Higley","given":"Debra","email":"higley@usgs.gov","middleInitial":"K.","affiliations":[{"id":164,"text":"Central Energy Resources Science Center","active":true,"usgs":true}],"preferred":true,"id":229037,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":44036,"text":"ofr87340R - 1987 - Thickness of Lower Cretaceous Inyan Kara Group, Powder River basin, Wyoming and Montana","interactions":[],"lastModifiedDate":"2018-01-08T13:27:37","indexId":"ofr87340R","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":"87-340","chapter":"R","title":"Thickness of Lower Cretaceous Inyan Kara Group, Powder River basin, Wyoming and Montana","language":"ENGLISH","doi":"10.3133/ofr87340R","issn":"ma","usgsCitation":"Fox, J.E., and Higley, D.K., 1987, Thickness of Lower Cretaceous Inyan Kara Group, Powder River basin, Wyoming and Montana: U.S. Geological Survey Open-File Report 87-340, 1 map :photocopy ;55 x 55 cm., on sheet 78 x 79 cm., https://doi.org/10.3133/ofr87340R.","productDescription":"1 map :photocopy ;55 x 55 cm., on sheet 78 x 79 cm.","costCenters":[],"links":[{"id":173361,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":81452,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1987/0340r/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a55e4b07f02db62c910","contributors":{"authors":[{"text":"Fox, J. E.","contributorId":79080,"corporation":false,"usgs":true,"family":"Fox","given":"J.","middleInitial":"E.","affiliations":[],"preferred":false,"id":229034,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Higley, Debra K. 0000-0001-8024-9954 higley@usgs.gov","orcid":"https://orcid.org/0000-0001-8024-9954","contributorId":152663,"corporation":false,"usgs":true,"family":"Higley","given":"Debra","email":"higley@usgs.gov","middleInitial":"K.","affiliations":[{"id":164,"text":"Central Energy Resources Science Center","active":true,"usgs":true}],"preferred":true,"id":229033,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":18829,"text":"ofr87737 - 1987 - Nebraska ground-water quality","interactions":[],"lastModifiedDate":"2012-02-02T00:07:26","indexId":"ofr87737","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":"87-737","title":"Nebraska ground-water quality","language":"ENGLISH","publisher":"Dept. of the Interior, U.S. Geological Survey :\r\nBooks and Open-File Reports Section [distributor,","doi":"10.3133/ofr87737","usgsCitation":"Engberg, R., and Druliner, A., 1987, Nebraska ground-water quality: U.S. Geological Survey Open-File Report 87-737, 9 p. 1 microfiche :negative, ill., https://doi.org/10.3133/ofr87737.","productDescription":"9 p. 1 microfiche :negative, ill.","costCenters":[],"links":[{"id":150702,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1987/0737/report-thumb.jpg"},{"id":48216,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1987/0737/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4affe4b07f02db697e68","contributors":{"authors":[{"text":"Engberg, R. A.","contributorId":104876,"corporation":false,"usgs":true,"family":"Engberg","given":"R. A.","affiliations":[],"preferred":false,"id":179817,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Druliner, A.D.","contributorId":8842,"corporation":false,"usgs":true,"family":"Druliner","given":"A.D.","email":"","affiliations":[],"preferred":false,"id":179816,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":41130,"text":"ofr87613 - 1987 - Preliminary geologic map of part of the Cedar Mountains and Royston Hills, Esmeralda and Nye counties, Nevada","interactions":[],"lastModifiedDate":"2012-02-02T00:10:54","indexId":"ofr87613","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":"87-613","title":"Preliminary geologic map of part of the Cedar Mountains and Royston Hills, Esmeralda and Nye counties, Nevada","language":"ENGLISH","doi":"10.3133/ofr87613","usgsCitation":"Whitebread, D.H., and Hardyman, R.F., 1987, Preliminary geologic map of part of the Cedar Mountains and Royston Hills, Esmeralda and Nye counties, Nevada: U.S. Geological Survey Open-File Report 87-613, 1 map :photocopy ;45 x 35 cm., on sheet 74 x 77 cm., https://doi.org/10.3133/ofr87613.","productDescription":"1 map :photocopy ;45 x 35 cm., on sheet 74 x 77 cm.","costCenters":[],"links":[{"id":170824,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":78983,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1987/0613/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ac8e4b07f02db67bed6","contributors":{"authors":[{"text":"Whitebread, Donald Harvey","contributorId":11582,"corporation":false,"usgs":true,"family":"Whitebread","given":"Donald","email":"","middleInitial":"Harvey","affiliations":[],"preferred":false,"id":224549,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Hardyman, Richard F.","contributorId":44206,"corporation":false,"usgs":true,"family":"Hardyman","given":"Richard","email":"","middleInitial":"F.","affiliations":[],"preferred":false,"id":224550,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ]}