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,{"id":6463,"text":"pp795 - 1972 - Lower Cretaceous, Jurassic(?), and Triassic Ostracoda from the Atlantic coastal region","interactions":[],"lastModifiedDate":"2012-02-02T00:06:02","indexId":"pp795","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1972","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":"795","title":"Lower Cretaceous, Jurassic(?), and Triassic Ostracoda from the Atlantic coastal region","language":"ENGLISH","publisher":"U.S. Govt. Print. Off.,","doi":"10.3133/pp795","usgsCitation":"Swain, F.M., and Brown, P.M., 1972, Lower Cretaceous, Jurassic(?), and Triassic Ostracoda from the Atlantic coastal region: U.S. Geological Survey Professional Paper 795, 72 p.; 1 plate in pocket, https://doi.org/10.3133/pp795.","productDescription":"72 p.; 1 plate in pocket","costCenters":[],"links":[{"id":122641,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/pp/0795/report-thumb.jpg"},{"id":33881,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/pp/0795/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":264517,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/pp/0795/plate-10.pdf","size":"469","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a7fe4b07f02db648891","contributors":{"authors":[{"text":"Swain, Frederick Morrill","contributorId":58637,"corporation":false,"usgs":true,"family":"Swain","given":"Frederick","email":"","middleInitial":"Morrill","affiliations":[],"preferred":false,"id":152766,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Brown, Philip Monroe","contributorId":98312,"corporation":false,"usgs":true,"family":"Brown","given":"Philip","email":"","middleInitial":"Monroe","affiliations":[],"preferred":false,"id":152767,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":6442,"text":"pp726C - 1972 - Gravity and magnetic features as related to geology in the Leadville 30-minute quadrangle, Colorado","interactions":[],"lastModifiedDate":"2025-04-15T21:15:53.041854","indexId":"pp726C","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1972","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":"726","chapter":"C","title":"Gravity and magnetic features as related to geology in the Leadville 30-minute quadrangle, Colorado","docAbstract":"<p>No abstract available.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/pp726C","usgsCitation":"Tweto, O., and Case, J.E., 1972, Gravity and magnetic features as related to geology in the Leadville 30-minute quadrangle, Colorado: U.S. Geological Survey Professional Paper 726, Report: 30 p.; 2 Plates: 32.00 x 20.80 inches and 18.62 x 28.12 inches, https://doi.org/10.3133/pp726C.","productDescription":"Report: 30 p.; 2 Plates: 32.00 x 20.80 inches and 18.62 x 28.12 inches","costCenters":[],"links":[{"id":104726,"rank":5,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_5020.htm","linkFileType":{"id":5,"text":"html"},"description":"5020"},{"id":33857,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/pp/0726c/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":33856,"rank":4,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/pp/0726c/plate-2.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":33855,"rank":3,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/pp/0726c/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":118135,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/pp/0726c/report-thumb.jpg"}],"country":"United States","state":"Colorado","otherGeospatial":"Leadville 30-minute quadrangle","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"coordinates\": [\n          [\n            [\n              -106,\n              39.5\n            ],\n            [\n              -106.5,\n              39.5\n            ],\n            [\n              -106.5,\n              39\n            ],\n            [\n              -106,\n              39\n            ],\n            [\n              -106,\n              39.5\n            ]\n          ]\n        ],\n        \"type\": \"Polygon\"\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4abae4b07f02db6721b3","contributors":{"authors":[{"text":"Tweto, Ogden","contributorId":52939,"corporation":false,"usgs":true,"family":"Tweto","given":"Ogden","affiliations":[],"preferred":false,"id":152728,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Case, James E.","contributorId":68702,"corporation":false,"usgs":true,"family":"Case","given":"James","email":"","middleInitial":"E.","affiliations":[],"preferred":false,"id":152729,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":68819,"text":"oc66 - 1972 - Graptolite identification chart for field determination of geologic age","interactions":[],"lastModifiedDate":"2013-08-12T10:16:49","indexId":"oc66","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1972","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":328,"text":"Oil and Gas Investigation Chart","code":"OC","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"66","title":"Graptolite identification chart for field determination of geologic age","language":"ENGLISH","doi":"10.3133/oc66","usgsCitation":"Churkin, M., and Carter, C., 1972, Graptolite identification chart for field determination of geologic age: U.S. Geological Survey Oil and Gas Investigation Chart 66, 1 map. 22 1/2 by 35 inches, https://doi.org/10.3133/oc66.","productDescription":"1 map. 22 1/2 by 35 inches","costCenters":[],"links":[{"id":188170,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":276306,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/oc/066/plate-1.pdf"}],"scale":"1000000","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b12e4b07f02db6a2aae","contributors":{"authors":[{"text":"Churkin, Michael Jr.","contributorId":62566,"corporation":false,"usgs":true,"family":"Churkin","given":"Michael","suffix":"Jr.","email":"","affiliations":[],"preferred":false,"id":278979,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Carter, Claire","contributorId":88336,"corporation":false,"usgs":true,"family":"Carter","given":"Claire","email":"","affiliations":[],"preferred":false,"id":278980,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":68042,"text":"ha421 - 1972 - Availability and quality of ground water in the Ashland quadrangle, Jackson County, Oregon","interactions":[],"lastModifiedDate":"2017-02-03T13:27:05","indexId":"ha421","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1972","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":318,"text":"Hydrologic Atlas","code":"HA","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"421","title":"Availability and quality of ground water in the Ashland quadrangle, Jackson County, Oregon","language":"ENGLISH","doi":"10.3133/ha421","usgsCitation":"Robison, J.H., 1972, Availability and quality of ground water in the Ashland quadrangle, Jackson County, Oregon: U.S. Geological Survey Hydrologic Atlas 421, 1 map., https://doi.org/10.3133/ha421.","productDescription":"1 map.","costCenters":[{"id":518,"text":"Oregon Water Science Center","active":true,"usgs":true}],"links":[{"id":187737,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":89295,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/ha/421/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}}],"scale":"62500","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -122.75,42 ], [ -122.75,42.25 ], [ -122.5,42.25 ], [ -122.5,42 ], [ -122.75,42 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4aa9e4b07f02db667f40","contributors":{"authors":[{"text":"Robison, J. H.","contributorId":60183,"corporation":false,"usgs":true,"family":"Robison","given":"J.","email":"","middleInitial":"H.","affiliations":[],"preferred":false,"id":277554,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":38672,"text":"pp751A - 1972 - Preliminary results of injecting highly treated sewage-plant effluent into a deep sand aquifer at Bay Park, New York","interactions":[{"subject":{"id":56067,"text":"ofr70351 - 1970 - Preliminary results of injecting highly treated sewage-plant effluent into deep sand aquifer at Bay Park, New York","indexId":"ofr70351","publicationYear":"1970","noYear":false,"title":"Preliminary results of injecting highly treated sewage-plant effluent into deep sand aquifer at Bay Park, New York"},"predicate":"SUPERSEDED_BY","object":{"id":38672,"text":"pp751A - 1972 - Preliminary results of injecting highly treated sewage-plant effluent into a deep sand aquifer at Bay Park, New York","indexId":"pp751A","publicationYear":"1972","noYear":false,"chapter":"A","title":"Preliminary results of injecting highly treated sewage-plant effluent into a deep sand aquifer at Bay Park, New York"},"id":1}],"lastModifiedDate":"2012-02-02T00:10:00","indexId":"pp751A","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1972","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":"751","chapter":"A","title":"Preliminary results of injecting highly treated sewage-plant effluent into a deep sand aquifer at Bay Park, New York","language":"ENGLISH","doi":"10.3133/pp751A","usgsCitation":"Vecchioli, J., and Ku, H., 1972, Preliminary results of injecting highly treated sewage-plant effluent into a deep sand aquifer at Bay Park, New York: U.S. Geological Survey Professional Paper 751, 13 p., https://doi.org/10.3133/pp751A.","productDescription":"13 p.","costCenters":[],"links":[{"id":122186,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/pp/0751a/report-thumb.jpg"},{"id":65505,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/pp/0751a/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4aade4b07f02db66b2e7","contributors":{"authors":[{"text":"Vecchioli, John","contributorId":36113,"corporation":false,"usgs":true,"family":"Vecchioli","given":"John","email":"","affiliations":[],"preferred":false,"id":220255,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Ku, H.F.H.","contributorId":53012,"corporation":false,"usgs":true,"family":"Ku","given":"H.F.H.","email":"","affiliations":[],"preferred":false,"id":220256,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":68414,"text":"ha347 - 1972 - Floods on the Guyandotte River in the vicinity of Logan, Logan County, West Virginia","interactions":[],"lastModifiedDate":"2022-09-19T21:20:41.685834","indexId":"ha347","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1972","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":318,"text":"Hydrologic Atlas","code":"HA","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"347","title":"Floods on the Guyandotte River in the vicinity of Logan, Logan County, West Virginia","docAbstract":"<p>No abstract available.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ha347","usgsCitation":"Friel, E.A., and Runner, G.S., 1972, Floods on the Guyandotte River in the vicinity of Logan, Logan County, West Virginia: U.S. Geological Survey Hydrologic Atlas 347, 2 Plates: 57.00 × 40.50 inches and 20.50 × 36.50 inches, https://doi.org/10.3133/ha347.","productDescription":"2 Plates: 57.00 × 40.50 inches and 20.50 × 36.50 inches","costCenters":[],"links":[{"id":188722,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":89935,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/ha/347/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":89936,"rank":401,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/ha/347/plate-2.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":407010,"rank":4,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_15723.htm","linkFileType":{"id":5,"text":"html"}}],"scale":"6000","country":"United States","state":"West Virginia","county":"Logan County","city":"Logan","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -82.021,\n              37.817\n            ],\n            [\n              -81.933,\n              37.817\n            ],\n            [\n              -81.933,\n              37.867\n            ],\n            [\n              -82.021,\n              37.867\n            ],\n            [\n              -82.021,\n              37.817\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e49d8e4b07f02db5df75b","contributors":{"authors":[{"text":"Friel, Eugene A.","contributorId":36144,"corporation":false,"usgs":true,"family":"Friel","given":"Eugene","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":278177,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Runner, Gerald S.","contributorId":90297,"corporation":false,"usgs":true,"family":"Runner","given":"Gerald","email":"","middleInitial":"S.","affiliations":[],"preferred":false,"id":278178,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":66592,"text":"i748 - 1972 - Geologic maps of the Descartes region of the Moon Apollo 16 pre-mission maps","interactions":[{"subject":{"id":46869,"text":"ofr72102 - 1972 - Geologic map of the Apollo 16 (Descartes) region","indexId":"ofr72102","publicationYear":"1972","noYear":false,"title":"Geologic map of the Apollo 16 (Descartes) region"},"predicate":"SUPERSEDED_BY","object":{"id":66592,"text":"i748 - 1972 - Geologic maps of the Descartes region of the Moon Apollo 16 pre-mission maps","indexId":"i748","publicationYear":"1972","noYear":false,"title":"Geologic maps of the Descartes region of the Moon Apollo 16 pre-mission maps"},"id":1},{"subject":{"id":48023,"text":"ofr72101 - 1972 - Geologic map of the Apollo 16 (Descartes) landing site area","indexId":"ofr72101","publicationYear":"1972","noYear":false,"title":"Geologic map of the Apollo 16 (Descartes) landing site area"},"predicate":"SUPERSEDED_BY","object":{"id":66592,"text":"i748 - 1972 - Geologic maps of the Descartes region of the Moon Apollo 16 pre-mission maps","indexId":"i748","publicationYear":"1972","noYear":false,"title":"Geologic maps of the Descartes region of the Moon Apollo 16 pre-mission maps"},"id":2}],"lastModifiedDate":"2023-05-02T15:48:45.828117","indexId":"i748","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1972","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":320,"text":"IMAP","code":"I","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"748","subseriesTitle":"MOON","title":"Geologic maps of the Descartes region of the Moon Apollo 16 pre-mission maps","docAbstract":"<p><span class=\"TextRun SCXW94701192 BCX8\" lang=\"EN-US\" xml:lang=\"EN-US\" data-contrast=\"auto\"><span class=\"NormalTextRun SCXW94701192 BCX8\">The evolution of the Moon’s </span><span class=\"NormalTextRun SCXW94701192 BCX8\">s</span><span class=\"NormalTextRun SCXW94701192 BCX8\">urface shows three successive stages </span><span class=\"NormalTextRun SCXW94701192 BCX8\">(Hartmann,</span> <span class=\"NormalTextRun SCXW94701192 BCX8\">1970).</span><span class=\"NormalTextRun SCXW94701192 BCX8\"> The earliest</span><span class=\"NormalTextRun SCXW94701192 BCX8\">, from the </span><span class=\"NormalTextRun SCXW94701192 BCX8\">beginning</span><span class=\"NormalTextRun SCXW94701192 BCX8\"> of the </span><span class=\"NormalTextRun SCXW94701192 BCX8\">decipherable record to the </span><span class=\"SpellingError SCXW94701192 BCX8\">Imbrian</span> <span class=\"NormalTextRun SCXW94701192 BCX8\">P</span><span class=\"NormalTextRun SCXW94701192 BCX8\">eriod, was dominated by frequent large</span><span class=\"NormalTextRun SCXW94701192 BCX8\">-scale impacts which produced </span><span class=\"NormalTextRun SCXW94701192 BCX8\">overlapping and interfering craters and g</span><span class=\"NormalTextRun SCXW94701192 BCX8\">iant multi-ringed basin with ejecta </span><span class=\"NormalTextRun SCXW94701192 BCX8\">blankets. The second stage</span><span class=\"NormalTextRun SCXW94701192 BCX8\">, extending through most of the </span><span class=\"SpellingError SCXW94701192 BCX8\">Imbrian</span><span class=\"NormalTextRun SCXW94701192 BCX8\"> to early Eratosthenian Periods</span><span class=\"NormalTextRun SCXW94701192 BCX8\">, was characterized by volcanism, producing basalt flows of the maria</span><span class=\"NormalTextRun SCXW94701192 BCX8\"> an vari</span><span class=\"NormalTextRun SCXW94701192 BCX8\">ed </span><span class=\"NormalTextRun SCXW94701192 BCX8\">materials on the </span><span class=\"ContextualSpellingAndGrammarError SCXW94701192 BCX8\">terrae</span><span class=\"NormalTextRun SCXW94701192 BCX8\">.</span> <span class=\"NormalTextRun SCXW94701192 BCX8\">The final and longest stage</span><span class=\"NormalTextRun SCXW94701192 BCX8\">, extending through</span><span class=\"NormalTextRun SCXW94701192 BCX8\"> the greater part of the Eratosthe</span><span class=\"NormalTextRun SCXW94701192 BCX8\">n</span><span class=\"NormalTextRun SCXW94701192 BCX8\">ian Period and the whole of the Copernican</span><span class=\"NormalTextRun SCXW94701192 BCX8\">,</span><span class=\"NormalTextRun SCXW94701192 BCX8\"> was one </span><span class=\"NormalTextRun SCXW94701192 BCX8\">of reduced geologic</span><span class=\"NormalTextRun SCXW94701192 BCX8\"> activity. Major modifications of the geologic structure</span><span class=\"NormalTextRun SCXW94701192 BCX8\"> by large impacts of volcanism</span><span class=\"NormalTextRun SCXW94701192 BCX8\"> occurring only locally, although changes by small-scale</span><span class=\"NormalTextRun SCXW94701192 BCX8\"> impact and mass wasting affected the entire surface. The De</span><span class=\"NormalTextRun SCXW94701192 BCX8\">s</span><span class=\"NormalTextRun SCXW94701192 BCX8\">cartes region, in the central highlands of the Moon about 500 km </span><span class=\"NormalTextRun SCXW94701192 BCX8\">southeast of the center of the lunar disk, is dominated by features of the middle </span><span class=\"NormalTextRun SCXW94701192 BCX8\">st</span><span class=\"NormalTextRun SCXW94701192 BCX8\">a</span><span class=\"NormalTextRun SCXW94701192 BCX8\">ge and contains a</span><span class=\"NormalTextRun SCXW94701192 BCX8\">n</span> <span class=\"NormalTextRun SCXW94701192 BCX8\">exceptionally favorable site for their study.</span></span></p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/i748","usgsCitation":"Milton, D., and Hodges, C.A., 1972, Geologic maps of the Descartes region of the Moon Apollo 16 pre-mission maps: U.S. Geological Survey IMAP 748, 2 maps, https://doi.org/10.3133/i748.","productDescription":"2 maps","costCenters":[],"links":[{"id":439049,"rank":4,"type":{"id":30,"text":"Data Release"},"url":"https://doi.org/10.5066/P1M7DXPP","text":"USGS data release","linkHelpText":"Interactive map: Geologic maps of the Descartes region of the Moon Apollo 16 pre-mission maps"},{"id":439048,"rank":4,"type":{"id":30,"text":"Data Release"},"url":"https://doi.org/10.5066/P9VH5BIX","text":"USGS data release","linkHelpText":" Geologic maps of the Descartes region of the Moon Apollo 16 pre-mission maps"},{"id":260864,"rank":3,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/imap/0748/plate-1.pdf"},{"id":189924,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":260865,"rank":2,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/imap/0748/plate-2.pdf"}],"scale":"50000","otherGeospatial":"Moon","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ae1e4b07f02db6885c3","contributors":{"authors":[{"text":"Milton, D.J.","contributorId":44121,"corporation":false,"usgs":true,"family":"Milton","given":"D.J.","email":"","affiliations":[],"preferred":false,"id":274757,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Hodges, C. A.","contributorId":104495,"corporation":false,"usgs":true,"family":"Hodges","given":"C.","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":274758,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":4203,"text":"cir671 - 1972 - A land-use classification system for use with remote sensor data","interactions":[],"lastModifiedDate":"2017-06-18T22:02:53","indexId":"cir671","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1972","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":307,"text":"Circular","code":"CIR","onlineIssn":"2330-5703","printIssn":"1067-084X","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"671","title":"A land-use classification system for use with remote sensor data","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/cir671","usgsCitation":"Anderson, J.R., Hardy, E.E., and Roach, J.T., 1972, A land-use classification system for use with remote sensor data: U.S. Geological Survey Circular 671, iii, 16 p. ;27 cm., https://doi.org/10.3133/cir671.","productDescription":"iii, 16 p. ;27 cm.","costCenters":[],"links":[{"id":31317,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/circ/1972/0671/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":139500,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/circ/1972/0671/report-thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b23e4b07f02db6ae377","contributors":{"authors":[{"text":"Anderson, James Richard","contributorId":12466,"corporation":false,"usgs":true,"family":"Anderson","given":"James","email":"","middleInitial":"Richard","affiliations":[],"preferred":false,"id":148398,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Hardy, Ernest E.","contributorId":40202,"corporation":false,"usgs":true,"family":"Hardy","given":"Ernest","email":"","middleInitial":"E.","affiliations":[],"preferred":false,"id":148399,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Roach, John T.","contributorId":104480,"corporation":false,"usgs":true,"family":"Roach","given":"John","email":"","middleInitial":"T.","affiliations":[],"preferred":false,"id":148400,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":68428,"text":"ha430 - 1972 - Storm-wave swash along the north coast of Puerto Rico","interactions":[],"lastModifiedDate":"2012-02-10T00:11:30","indexId":"ha430","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1972","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":318,"text":"Hydrologic Atlas","code":"HA","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"430","title":"Storm-wave swash along the north coast of Puerto Rico","language":"ENGLISH","doi":"10.3133/ha430","usgsCitation":"Fields, F.K., and Jordan, D.G., 1972, Storm-wave swash along the north coast of Puerto Rico: U.S. Geological Survey Hydrologic Atlas 430, 1 map on two sheets., https://doi.org/10.3133/ha430.","productDescription":"1 map on two sheets.","costCenters":[],"links":[{"id":186615,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":89953,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/ha/430/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":89954,"rank":401,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/ha/430/plate-2.pdf","linkFileType":{"id":1,"text":"pdf"}}],"scale":"20000","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -66.53416666666666,18.41777777777778 ], [ -66.53416666666666,18.5 ], [ -65.86749999999999,18.5 ], [ -65.86749999999999,18.41777777777778 ], [ -66.53416666666666,18.41777777777778 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b28e4b07f02db6b16c3","contributors":{"authors":[{"text":"Fields, Fred K.","contributorId":69981,"corporation":false,"usgs":true,"family":"Fields","given":"Fred","email":"","middleInitial":"K.","affiliations":[],"preferred":false,"id":278196,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Jordan, Donald George","contributorId":44127,"corporation":false,"usgs":true,"family":"Jordan","given":"Donald","email":"","middleInitial":"George","affiliations":[],"preferred":false,"id":278195,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":68278,"text":"ha457 - 1972 - Floods in the Aguadilla-Aguada area, northwestern Puerto Rico","interactions":[],"lastModifiedDate":"2023-03-07T22:15:25.442037","indexId":"ha457","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1972","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":318,"text":"Hydrologic Atlas","code":"HA","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"457","title":"Floods in the Aguadilla-Aguada area, northwestern Puerto Rico","docAbstract":"<p>No abstract available.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ha457","usgsCitation":"Johnson, C.G., 1972, Floods in the Aguadilla-Aguada area, northwestern Puerto Rico: U.S. Geological Survey Hydrologic Atlas 457, 1 Plate: 39.00 x 29.00 inches, https://doi.org/10.3133/ha457.","productDescription":"1 Plate: 39.00 x 29.00 inches","costCenters":[],"links":[{"id":89688,"rank":2,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/ha/457/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":185558,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":413797,"rank":3,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_15843.htm","linkFileType":{"id":5,"text":"html"}}],"scale":"20000","country":"United States","state":"Puerto Rico","otherGeospatial":"Aguadilla-Aguada area","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -67.225,\n              18.361\n            ],\n            [\n              -67.225,\n              18.458\n            ],\n            [\n              -67.104,\n              18.458\n            ],\n            [\n              -67.104,\n              18.361\n            ],\n            [\n              -67.225,\n              18.361\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b28e4b07f02db6b11a2","contributors":{"authors":[{"text":"Johnson, Carl G.","contributorId":98724,"corporation":false,"usgs":true,"family":"Johnson","given":"Carl","email":"","middleInitial":"G.","affiliations":[],"preferred":false,"id":277957,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":1144,"text":"wsp1757M - 1972 - Significance of ground-water chemistry in performance of North Sahara Tube wells in Algeria and Tunisia","interactions":[],"lastModifiedDate":"2012-02-02T00:05:18","indexId":"wsp1757M","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1972","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":341,"text":"Water Supply Paper","code":"WSP","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"1757","chapter":"M","title":"Significance of ground-water chemistry in performance of North Sahara Tube wells in Algeria and Tunisia","docAbstract":"Nine ground-water samples from the principal shallow and deep North Sahara aquifers of Algeria and Tunisia were examined to determine the relation of their chemical composition to corrosion and mineral encrustation thought to be contributing to observed decline in well capacities within a UNESCO/UNDP Special Fund Project area. Although the shallow and deep waters differ significantly in certain quality factors, all are sulfochloride types with corrosion potentials ranging from moderate to extreme. None appear to be sufficiently supersaturated with troublesome mineral species to cause rapid or severe encrustation of filter pipes or other well parts. However, calcium carbonate encrustation of deep-well cooling towers and related irrigation pipes can be expected because of loss of carbon dioxide and water during evaporative cooling. \r\n\r\nCorrosion products, particularly iron sulfide, can be expected to deposit in wells producing waters from the deep aquifers. This could reduce filterpipe openings and increase casing roughness sufficiently to cause significant reduction in well capacity. It seems likely, however, that normal pressure reduction due to exploitation of the artesian systems is a more important control of well performance. If troublesome corrosion and related encrustation are confirmed by downhole inspection, use of corrosion-resisting materials, such as fiber-glass casing and saw-slotted filter pipe (shallow wells only), or stainless-steel screen, will minimize the effects of the waters represented by these samples. A combination of corrosion-resisting stainless steel filter pipe electrically insulated from the casing with a nonconductive spacer and cathodic protection will minimize external corrosion of steel casing, if this is found to be a problem. However, such installations are difficult to make in very deep wells and difficult to control in remote areas. Both the shallow waters and the deep waters examined in this study will tend to cause soil salinization because their salt contents are relatively high, and both have sodium absorption ratios which are unfavorable to sodium-sensitive soils and vegetation. Proper drainage and soil treatment are the only means of overcoming these problems during irrigation.","language":"ENGLISH","publisher":"U.S. Govt. Print. Off.,","doi":"10.3133/wsp1757M","usgsCitation":"Clarke, F., and Jones, B.F., 1972, Significance of ground-water chemistry in performance of North Sahara Tube wells in Algeria and Tunisia: U.S. Geological Survey Water Supply Paper 1757, vi, M1-M39 p. :illus. ;24 cm., https://doi.org/10.3133/wsp1757M.","productDescription":"vi, M1-M39 p. :illus. ;24 cm.","costCenters":[],"links":[{"id":137623,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wsp/1757m/report-thumb.jpg"},{"id":25925,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wsp/1757m/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e49f9e4b07f02db5f3ccc","contributors":{"authors":[{"text":"Clarke, Frank Eldridge","contributorId":107255,"corporation":false,"usgs":true,"family":"Clarke","given":"Frank Eldridge","affiliations":[],"preferred":false,"id":143252,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Jones, Blair F. bfjones@usgs.gov","contributorId":2784,"corporation":false,"usgs":true,"family":"Jones","given":"Blair","email":"bfjones@usgs.gov","middleInitial":"F.","affiliations":[{"id":436,"text":"National Research Program - Eastern Branch","active":true,"usgs":true}],"preferred":true,"id":143251,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":1217,"text":"wsp1999H - 1972 - Subsurface geology of the late Tertiary and Quaternary water-bearing deposits of the southern part of the San Joaquin Valley, California","interactions":[],"lastModifiedDate":"2012-02-02T00:05:17","indexId":"wsp1999H","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1972","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":341,"text":"Water Supply Paper","code":"WSP","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"1999","chapter":"H","title":"Subsurface geology of the late Tertiary and Quaternary water-bearing deposits of the southern part of the San Joaquin Valley, California","docAbstract":"The study area, which includes about 5,000 square miles of the southern part of the San Joaquin Valley, is a broad structural trough of mostly interior drainage. The Sierra Nevada on the east is composed of consolidated igneous and metamorphic rocks of pre-Tertiary age. The surface of these rocks slopes 4?-6? southwestward from the foothills and underlies the valley. The Coast Ranges on the west consist mostly of complexly folded and faulted consolidated marine and nonmarine sedimentary rocks of Jurassic, Cretaceous, and Tertiary age, which dip eastward and overlie the basement complex. Unconsolidated deposits, of late Pliocene to Holocene age, blanket the underlying consolidated rocks in the valley and are the source of most of the fresh ground water. The unconsolidated deposits, the subject of this report, are divided into informal stratigraphic units on the basis of source of sediment, environment of deposition, and texture. \r\n\r\nFlood-basin, lacustrine, and marsh deposits are fine grained and underlie the valley trough. They range in age from late Pliocene to Holocene. These deposits, consisting of nearly impermeable gypsiferous fine sand, silt, and clay, are more than 3,000 feet thick beneath parts of Tulare Lake bed. In other parts of the trough, flood-basin, lacustrine, and marsh deposits branch into clayey or silty clay tongues designated by the letter symbols A to F. Three of these tongues, the E, C, and A clays, lie beneath large areas of the southern part of the valley. \r\n\r\nThe E clay includes the Corcoran Clay Member of the Tulare Formation, the most extensive hydrologic confining layer in the valley. The E clay underlies about 3,500 square miles of bottom land and western slopes. The beds generally are dark-greenish-gray mostly diatomaceous silty clay of Pleistocene age. Marginally, the unit bifurcates into an upper and a lower stratum that contains thin beds of moderately yellowish-brown silt and sand. The E clay is warped into broad, gentle northwesterly trending anticlines and synclines. \r\n\r\nThe C clay, of Pleistocene age, is a fine-grained lacustrine or paludal deposit occurring 220-300 feet beneath Tulare Lake bed and parts of Fresno Slough. The beds consist of bluish-gray silty clay. Structural contours indicate that the C clay has been extensively warped and folded. \r\n\r\nThe A clay of Pleistocene and Holocene (?) age is a fine-grained lacustrine or paludal deposit occurring 10-60 feet beneath Buena Vista, Kern, and Tulare Lake beds, and parts of Fresno Slough. The clay is mainly blue or dark greenish gray, plastic, and highly organic. In some areas the unit is separated into an upper and a lower stratum by several feet of sand. A radiocarbon date of 26,780 ? 600 years was obtained from wood cored 3 feet beneath the clay. \r\n\r\nContinental deposits are arkosic beds of late Pliocene and Pleistocene (?) age and were derived from the Sierra Nevada, Tehachapi, and San Emigdio Mountains. In places, a reduced-oxidized contact transgresses the deposits derived from the Sierra Nevada. The reduced deposits consist of moderately permeable bluish-green or bluish-gray fine to medium sand, silt, and clay. The oxidized deposits consist mainly of poorly permeable yellowish-brown silt and fine sand. Deposits derived from the Tehachapi and the San Emigdio Mountains consist of poorly to moderately permeable yellowish-brown sand and silt. Continental and alluvial deposits of Tertiary and Quaternary age that were derived from the Coast Ranges consist mainly of poorly to moderately permeable yellowish-brown gravel, sand, silt, and clay. They include the Tulare Formation and overlying alluvial deposits. \r\n\r\nAlluvium is composed of coarse arkosic deposits derived from the Sierra Nevada, Tehachapi, and San Emigdio Mountains. A reduced-oxidized contact also transgresses the alluvial deposits derived from the Sierra Nevada. The oxidized deposits consist of poorly to highly permeable yellowish-brown gravel, sand, silt, and clay. The reduc","language":"ENGLISH","publisher":"U.S. Govt. Print. Off.,","doi":"10.3133/wsp1999H","usgsCitation":"Croft, M., 1972, Subsurface geology of the late Tertiary and Quaternary water-bearing deposits of the southern part of the San Joaquin Valley, California: U.S. Geological Survey Water Supply Paper 1999, iv, 29 p. :illus. and portfolio (6 plates) ;24 cm., https://doi.org/10.3133/wsp1999H.","productDescription":"iv, 29 p. :illus. and portfolio (6 plates) ;24 cm.","costCenters":[],"links":[{"id":137986,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wsp/1999h/report-thumb.jpg"},{"id":26116,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/wsp/1999h/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":26117,"rank":401,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/wsp/1999h/plate-2.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":26118,"rank":402,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/wsp/1999h/plate-3.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":26119,"rank":403,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/wsp/1999h/plate-4.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":26120,"rank":404,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/wsp/1999h/plate-5.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":26121,"rank":405,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/wsp/1999h/plate-6.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":26122,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wsp/1999h/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b05e4b07f02db699a52","contributors":{"authors":[{"text":"Croft, M.G.","contributorId":55413,"corporation":false,"usgs":true,"family":"Croft","given":"M.G.","email":"","affiliations":[],"preferred":false,"id":143384,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":38922,"text":"pp456C - 1972 - The Hallett volcanic province, Antarctica","interactions":[],"lastModifiedDate":"2012-02-02T00:10:17","indexId":"pp456C","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1972","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":"456","chapter":"C","title":"The Hallett volcanic province, Antarctica","largerWorkType":{"id":18,"text":"Report"},"largerWorkTitle":"Contributions to the geology of Antarctica","largerWorkSubtype":{"id":5,"text":"USGS Numbered Series"},"language":"ENGLISH","doi":"10.3133/pp456C","usgsCitation":"Hamilton, W., 1972, The Hallett volcanic province, Antarctica: U.S. Geological Survey Professional Paper 456, 61 p., https://doi.org/10.3133/pp456C.","productDescription":"61 p.","costCenters":[],"links":[{"id":122546,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/pp/0456c/report-thumb.jpg"},{"id":65968,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/pp/0456c/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ac9e4b07f02db67c3db","contributors":{"authors":[{"text":"Hamilton, W.B.","contributorId":7709,"corporation":false,"usgs":true,"family":"Hamilton","given":"W.B.","email":"","affiliations":[],"preferred":false,"id":220671,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":42683,"text":"ofr72416 - 1972 - Preliminary geologic terrain map of Mars","interactions":[{"subject":{"id":42683,"text":"ofr72416 - 1972 - Preliminary geologic terrain map of Mars","indexId":"ofr72416","publicationYear":"1972","noYear":false,"title":"Preliminary geologic terrain map of Mars"},"predicate":"SUPERSEDED_BY","object":{"id":67053,"text":"i1083 - 1978 - Geologic map of Mars","indexId":"i1083","publicationYear":"1978","noYear":false,"title":"Geologic map of Mars"},"id":1}],"supersededBy":{"id":67053,"text":"i1083 - 1978 - Geologic map of Mars","indexId":"i1083","publicationYear":"1978","noYear":false,"title":"Geologic map of Mars"},"lastModifiedDate":"2018-10-23T09:43:38","indexId":"ofr72416","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1972","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":"72-416","title":"Preliminary geologic terrain map of Mars","docAbstract":"<p>No abstract available.</p>","language":"English","doi":"10.3133/ofr72416","usgsCitation":"Water Resources Division, U.S. Geological Survey, and Lucchitta, B.K., 1972, Preliminary geologic terrain map of Mars: U.S. Geological Survey Open-File Report 72-416, 1 map on 2 sheets, https://doi.org/10.3133/ofr72416.","productDescription":"1 map on 2 sheets","costCenters":[],"links":[{"id":136490,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"}],"scale":"25000000","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4abde4b07f02db673ec5","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":530938,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Lucchitta, Baerbel K. blucchitta@usgs.gov","contributorId":3649,"corporation":false,"usgs":true,"family":"Lucchitta","given":"Baerbel","email":"blucchitta@usgs.gov","middleInitial":"K.","affiliations":[],"preferred":true,"id":749374,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":63656,"text":"gp830 - 1972 - Aeromagnetic and geologic map of part of northwestern Montana and northern Idaho","interactions":[],"lastModifiedDate":"2025-09-23T19:07:07.352151","indexId":"gp830","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1972","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":317,"text":"Geophysical Investigations Map","code":"GP","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"830","title":"Aeromagnetic and geologic map of part of northwestern Montana and northern Idaho","docAbstract":"<p>No abstract available.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/gp830","usgsCitation":"Kleinkopf, M.D., Harrison, J.E., and Zartman, R., 1972, Aeromagnetic and geologic map of part of northwestern Montana and northern Idaho: U.S. Geological Survey Geophysical Investigations Map 830, Report: 5 p.; 1 Plate: 34.14 x 30.52 inches, https://doi.org/10.3133/gp830.","productDescription":"Report: 5 p.; 1 Plate: 34.14 x 30.52 inches","costCenters":[],"links":[{"id":253341,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/gp/0830/report-thumb.jpg"},{"id":249871,"rank":3,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/gp/0830/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":249870,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/gp/0830/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":495936,"rank":4,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_6183.htm","linkFileType":{"id":5,"text":"html"}}],"scale":"250000","country":"United States","state":"Idaho, Montana","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"coordinates\": [\n          [\n            [\n              -116.5,\n              48.5\n            ],\n            [\n              -116.5,\n              47\n            ],\n            [\n              -114.4167,\n              47\n            ],\n            [\n              -114.4167,\n              48.5\n            ],\n            [\n              -116.5,\n              48.5\n            ]\n          ]\n        ],\n        \"type\": \"Polygon\"\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b02e4b07f02db6989cc","contributors":{"authors":[{"text":"Kleinkopf, M. D.","contributorId":10036,"corporation":false,"usgs":true,"family":"Kleinkopf","given":"M.","middleInitial":"D.","affiliations":[],"preferred":false,"id":269314,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Harrison, J. E.","contributorId":54532,"corporation":false,"usgs":true,"family":"Harrison","given":"J.","email":"","middleInitial":"E.","affiliations":[],"preferred":false,"id":269316,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Zartman, R. E.","contributorId":15632,"corporation":false,"usgs":true,"family":"Zartman","given":"R. E.","affiliations":[],"preferred":false,"id":269315,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":41684,"text":"ofr72385 - 1972 - Aeromagnetic map of parts of the Delta and Richfield 1° by 2° quadrangles, Utah","interactions":[],"lastModifiedDate":"2021-11-30T20:13:32.671523","indexId":"ofr72385","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1972","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":"72-385","title":"Aeromagnetic map of parts of the Delta and Richfield 1° by 2° quadrangles, Utah","docAbstract":"<p>No abstract available.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr72385","usgsCitation":"Water Resources Division, U.S. Geological Survey, 1972, Aeromagnetic map of parts of the Delta and Richfield 1° by 2° quadrangles, Utah: U.S. Geological Survey Open-File Report 72-385, 1 Plate: 29.82 × 27.78 inches, https://doi.org/10.3133/ofr72385.","productDescription":"1 Plate: 29.82 × 27.78 inches","costCenters":[],"links":[{"id":392264,"rank":3,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_8717.htm"},{"id":79406,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1972/0385/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":135493,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"}],"scale":"250000","country":"United States","state":"Utah","otherGeospatial":"Delta and Richfield 1° by 2° quadrangles","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -114,\n              38.5\n            ],\n            [\n              -112,\n              38.5\n            ],\n            [\n              -112,\n              39.5\n            ],\n            [\n              -114,\n              39.5\n            ],\n            [\n              -114,\n              38.5\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4afee4b07f02db6976af","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":530566,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":2075,"text":"wsp1939D - 1972 - Chemical quality of the water in the Tucson basin, Arizona","interactions":[],"lastModifiedDate":"2012-02-02T00:05:23","indexId":"wsp1939D","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1972","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":341,"text":"Water Supply Paper","code":"WSP","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"1939","chapter":"D","title":"Chemical quality of the water in the Tucson basin, Arizona","docAbstract":"The Tucson basin is a broad mountain-rimmed area of about 1,000 square miles in the Basin and Range physiographic province in southeastern Arizona. The altitude ranges from 2,000 feet in the basin to as much as 8,000 feat in the mountains. The major streams in the area are the Santa Cruz River and its principal tributaries--Cafiada del Oro, Rillito Creek, and Pantano Wash. The climate is semiarid, and the distribution and amount of precipitation vary greatly. The potential evapotranspiration is about four times the average annual precipitation. \r\n\r\nThe streamflow is of excellent chemical quality, although most of the flow occurs during floods and generally has large concentrations of suspended sediment. Because of the erratic occurrence and quantity of streamflow and because of the lack of surface-water storage reservoirs, all the water for municipal, industrial, and agricultural uses is obtained from the many wells that tap the permeable sedimentary deposits, which constitute the principal aquifer in the Tucson basin. \r\n\r\nThe aquifer consists of three sedimentary formations that range in age from middle Tertiary to Quaternary. The aquifer is as much as 2,000 feet thick and is composed mainly of sand, gravel, sandstone, and conglomerate. The upper part of the aquifer is more permeable than the lower part, and most wells obtain water at depths of less than 700 feet below the land surface. \r\n\r\nMost ground water contains less than 500 mg/l (milligrams per liter) of dissolved solids and is of suitable chemical quality for most uses. The water to depths of as much as 700 feet is a calcium sodium bicarbonate type, is hard to moderately hard, and contains less than 1.0 mg/l fluoride. Water at greater depth is a sodium bicarbonate type, is soft, and is of excellent chemical quality; however, water below about 1,0.00 feet may contain fluoride in excess of the maximum allowable limit of 1.4 mg/l for public supply. \r\n\r\nThe ground water of poorest quality for public supply is at shallow depths along the major streams, in the Pantano Formation along the northeast margin of the basin, at depth in gypsiferous mudstone, and along a narrow zone that trends northwestward across the basin. Water from these hydrologic environ- may contain as much as 500 mg/1 dissolved solids an4 in places may contain more than 1,000 mg/1 dissolved solids. \r\n\r\nThe anomalously large concentrations of calcium, bicarbonate, nitrate and sulfate in the ground water along the major streams, where the water table is from 25 to 150 feet below the land surface, are the result of near-surface phenomena. The large concentrations of these ions are derived from solution of relict salts, which were deposited in marshes along the streams prior to about 1900 by infiltrating surface water. In the narrow zone the trends northwestward across the basin, the large concentrations of calcium and sulfate are the result of the solution of limestone and gypsiferous mudstone in the sedimentary rocks in the headwaters area of Pantano Wash. The largest nitrate concentrations occur in the ground water along the Santa Cruz River; the nitrate probably is derived from irrigation return water, decayed vegetation from the marshes that occupied parts of the channel prior to 1900, and sewage effluent. \r\n\r\nAnomalously large concentrations of sodium, sulfate, chloride, and fluoride occur in ground water along the Santa Cruz River near the major faults that displace the older formations. These anomalously large concentrations probably are derived from the upward leakage of deep water that has reacted with the gypsiferous mudstone in the center of the basin and moved along the faults into the near-surface deposits. \r\n\r\nIn the Tucson basin the water is divided into seven chemical types based on the relative amount of four major ions--calcium, sodium, bicarbonate, and sulfate---and the absolute amount of chloride. Most of the water is either a calcium sodium bicarbonate or a sodium bicarbonate type. \r\n\r\nGr","language":"ENGLISH","publisher":"U.S. Govt. Print. Off.,","doi":"10.3133/wsp1939D","usgsCitation":"Laney, R., 1972, Chemical quality of the water in the Tucson basin, Arizona: U.S. Geological Survey Water Supply Paper 1939, 1 portfolio (iv, 46 p. illus. 5 plates) ;23 cm., https://doi.org/10.3133/wsp1939D.","productDescription":"1 portfolio (iv, 46 p. illus. 5 plates) ;23 cm.","costCenters":[],"links":[{"id":110054,"rank":700,"type":{"id":15,"text":"Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_25166.htm","linkFileType":{"id":5,"text":"html"},"description":"25166"},{"id":138343,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wsp/1939d/report-thumb.jpg"},{"id":27632,"rank":401,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/wsp/1939d/plate-2.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":27633,"rank":402,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/wsp/1939d/plate-3.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":27634,"rank":403,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/wsp/1939d/plate-4.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":27635,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wsp/1939d/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":247101,"rank":404,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/wsp/1939d/plate-5.pdf","size":"4732","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e49dfe4b07f02db5e32a2","contributors":{"authors":[{"text":"Laney, R. 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,{"id":63657,"text":"gp837 - 1972 - Aeromagnetic, Bouguer gravity, and generalized geologic maps of the central part of the Little Belt Mountains, Montana","interactions":[],"lastModifiedDate":"2025-07-08T21:26:56.00563","indexId":"gp837","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1972","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":317,"text":"Geophysical Investigations Map","code":"GP","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"837","title":"Aeromagnetic, Bouguer gravity, and generalized geologic maps of the central part of the Little Belt Mountains, Montana","docAbstract":"<p>No abstract available.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/gp837","usgsCitation":"Kleinkopf, M.D., Witkind, I.J., and Keefer, W.R., 1972, Aeromagnetic, Bouguer gravity, and generalized geologic maps of the central part of the Little Belt Mountains, Montana: U.S. Geological Survey Geophysical Investigations Map 837, Report: 4 p.; 1 Plate: 46.13 x 39.34 inches, https://doi.org/10.3133/gp837.","productDescription":"Report: 4 p.; 1 Plate: 46.13 x 39.34 inches","costCenters":[],"links":[{"id":491876,"rank":4,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_6190.htm","linkFileType":{"id":5,"text":"html"}},{"id":253342,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/gp/0837/report-thumb.jpg"},{"id":249873,"rank":3,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/gp/0837/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":249872,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/gp/0837/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"scale":"62500","country":"United States","state":"Montana","otherGeospatial":"Little Belt Mountains","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -110.5,\n              46.75\n            ],\n            [\n              -110.5,\n              47.25\n            ],\n            [\n              -110.75,\n              47.25\n            ],\n            [\n              -110.75,\n              46.75\n            ],\n            [\n              -110.5,\n              46.75\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ae4e4b07f02db689c18","contributors":{"authors":[{"text":"Kleinkopf, M. D.","contributorId":10036,"corporation":false,"usgs":true,"family":"Kleinkopf","given":"M.","middleInitial":"D.","affiliations":[],"preferred":false,"id":269317,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Witkind, I. J.","contributorId":54221,"corporation":false,"usgs":true,"family":"Witkind","given":"I.","middleInitial":"J.","affiliations":[],"preferred":false,"id":269319,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Keefer, W. R.","contributorId":21538,"corporation":false,"usgs":true,"family":"Keefer","given":"W.","middleInitial":"R.","affiliations":[],"preferred":false,"id":269318,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
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