{"pageNumber":"6321","pageRowStart":"158000","pageSize":"25","recordCount":184936,"records":[{"id":34198,"text":"b1314F - 1972 - Trace-element contents of some plutonic rocks of the Sierra Nevada Batholith","interactions":[],"lastModifiedDate":"2012-02-02T00:09:20","indexId":"b1314F","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1972","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":306,"text":"Bulletin","code":"B","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"1314","chapter":"F","title":"Trace-element contents of some plutonic rocks of the Sierra Nevada Batholith","language":"ENGLISH","publisher":"U.S. Govt. Print. Off.,","doi":"10.3133/b1314F","usgsCitation":"Dodge, F.C., 1972, Trace-element contents of some plutonic rocks of the Sierra Nevada Batholith: U.S. Geological Survey Bulletin 1314, 13 p. :illus., maps ;23 cm., https://doi.org/10.3133/b1314F.","productDescription":"13 p. :illus., maps ;23 cm.","costCenters":[],"links":[{"id":163563,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/bul/1314f/report-thumb.jpg"},{"id":62101,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/bul/1314f/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":62102,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/bul/1314f/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a4de4b07f02db6271db","contributors":{"authors":[{"text":"Dodge, F. C. W.","contributorId":18755,"corporation":false,"usgs":true,"family":"Dodge","given":"F.","email":"","middleInitial":"C. W.","affiliations":[],"preferred":false,"id":212599,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":13429,"text":"ofr7298 - 1972 - Sampling of copper-bearing Keweenawan rocks of northwestern Wisconsin","interactions":[],"lastModifiedDate":"2012-02-02T00:06:45","indexId":"ofr7298","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":"72-98","title":"Sampling of copper-bearing Keweenawan rocks of northwestern Wisconsin","docAbstract":"Metallic copper or copper minerals are locally present, in flows, conglomerate, siltstone, and shale of Keweenawan age that underlie about 3,000 square miles of northwestern Wisconsin. Representative samples taken from 24 of the reported occurrences in lava or conglomerate contain 0.0075 to 0.69 percent copper; 10 of them have more than 0.10 percent. No study was made to appraise the geologic Settings of the sampled sites as guides to possibly more significantly mineralized rock. The siltstone and shale sequence is sparingly exposed in Wisconsin but was not sampled; exploratory drilling has shown that it is mineralized locally.","language":"ENGLISH","publisher":"U.S. Geological Survey],","doi":"10.3133/ofr7298","usgsCitation":"Dutton, C.E., 1972, Sampling of copper-bearing Keweenawan rocks of northwestern Wisconsin: U.S. Geological Survey Open-File Report 72-98, 30 leaves :folded map ;29 cm., https://doi.org/10.3133/ofr7298.","productDescription":"30 leaves :folded map ;29 cm.","costCenters":[],"links":[{"id":145129,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1972/0098/report-thumb.jpg"},{"id":41872,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1972/0098/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":41873,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1972/0098/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a0ee4b07f02db5fddd9","contributors":{"authors":[{"text":"Dutton, Carl E.","contributorId":27418,"corporation":false,"usgs":true,"family":"Dutton","given":"Carl","email":"","middleInitial":"E.","affiliations":[],"preferred":false,"id":167795,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":63880,"text":"gp838 - 1972 - Aeromagnetic map of the Morenci-Monticello area, southeastern Arizona and southwestern New Mexico","interactions":[{"subject":{"id":41740,"text":"ofr70337 - 1970 - Aeromagnetic map of the Morenci-Monticello area, southeastern Arizona and southwestern New Mexico","indexId":"ofr70337","publicationYear":"1970","noYear":false,"title":"Aeromagnetic map of the Morenci-Monticello area, southeastern Arizona and southwestern New Mexico"},"predicate":"SUPERSEDED_BY","object":{"id":63880,"text":"gp838 - 1972 - Aeromagnetic map of the Morenci-Monticello area, southeastern Arizona and southwestern New Mexico","indexId":"gp838","publicationYear":"1972","noYear":false,"title":"Aeromagnetic map of the Morenci-Monticello area, southeastern Arizona and southwestern New Mexico"},"id":1}],"lastModifiedDate":"2025-07-09T16:14:38.866877","indexId":"gp838","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":"838","title":"Aeromagnetic map of the Morenci-Monticello area, southeastern Arizona and southwestern New Mexico","docAbstract":"<p>No abstract available.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/gp838","usgsCitation":"Water Resources Division, U.S. Geological Survey, 1972, Aeromagnetic map of the Morenci-Monticello area, southeastern Arizona and southwestern New Mexico: U.S. Geological Survey Geophysical Investigations Map 838, 1 Plate: 35.23 x 16.50 inches, https://doi.org/10.3133/gp838.","productDescription":"1 Plate: 35.23 x 16.50 inches","costCenters":[],"links":[{"id":491906,"rank":4,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_6191.htm","linkFileType":{"id":5,"text":"html"}},{"id":253649,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/gp/0838/report-thumb.jpg"},{"id":250167,"rank":3,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/gp/0838/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":250166,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/gp/0838/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"scale":"250000","country":"United States","state":"Arizona, New Mexico","otherGeospatial":"Morenci-Monticello area","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -109.5,\n              33.75\n            ],\n            [\n              -109.5,\n              33\n            ],\n            [\n              -107.25,\n              33\n            ],\n            [\n              -107.25,\n              33.75\n            ],\n            [\n              -109.5,\n              33.75\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4af4e4b07f02db691d86","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":533349,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":61944,"text":"gq1009 - 1972 - Geologic map of the Halls Gap quadrangle, Lincoln County, Kentucky","interactions":[],"lastModifiedDate":"2012-02-10T00:10:49","indexId":"gq1009","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1972","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":316,"text":"Geologic Quadrangle","code":"GQ","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"1009","title":"Geologic map of the Halls Gap quadrangle, Lincoln County, Kentucky","language":"ENGLISH","doi":"10.3133/gq1009","usgsCitation":"Weir, G.W., 1972, Geologic map of the Halls Gap quadrangle, Lincoln County, Kentucky: U.S. Geological Survey Geologic Quadrangle 1009, 1 map., https://doi.org/10.3133/gq1009.","productDescription":"1 map.","costCenters":[],"links":[{"id":107456,"rank":700,"type":{"id":15,"text":"Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_10557.htm","linkFileType":{"id":5,"text":"html"},"description":"10557"},{"id":248230,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/gq/1009/report.pdf","size":"37","linkFileType":{"id":1,"text":"pdf"}},{"id":253056,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/gq/1009/report-thumb.jpg"}],"scale":"24000","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -84.75,37.3675 ], [ -84.75,37.5 ], [ -84.61749999999999,37.5 ], [ -84.61749999999999,37.3675 ], [ -84.75,37.3675 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b01e4b07f02db6985d6","contributors":{"authors":[{"text":"Weir, Gordon Whitney","contributorId":59790,"corporation":false,"usgs":true,"family":"Weir","given":"Gordon","email":"","middleInitial":"Whitney","affiliations":[],"preferred":false,"id":266586,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":5956,"text":"pp727 - 1972 - Distribution of gold in igneous rocks","interactions":[],"lastModifiedDate":"2012-02-02T00:05:56","indexId":"pp727","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":"727","title":"Distribution of gold in igneous rocks","language":"ENGLISH","publisher":"U.S. Govt. Print. Off.,","doi":"10.3133/pp727","usgsCitation":"Gottfried, D., Rowe, J.J., and Tilling, R.I., 1972, Distribution of gold in igneous rocks: U.S. Geological Survey Professional Paper 727, 42 p., https://doi.org/10.3133/pp727.","productDescription":"42 p.","costCenters":[],"links":[{"id":140290,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/pp/0727/report-thumb.jpg"},{"id":112654,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/pp/0727/report.pdf","size":"3893","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a6fe4b07f02db640df8","contributors":{"authors":[{"text":"Gottfried, David","contributorId":82295,"corporation":false,"usgs":true,"family":"Gottfried","given":"David","email":"","affiliations":[],"preferred":false,"id":151871,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Rowe, Jack James","contributorId":73583,"corporation":false,"usgs":true,"family":"Rowe","given":"Jack","email":"","middleInitial":"James","affiliations":[],"preferred":false,"id":151870,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Tilling, Robert I. 0000-0003-4263-7221 rtilling@usgs.gov","orcid":"https://orcid.org/0000-0003-4263-7221","contributorId":2567,"corporation":false,"usgs":true,"family":"Tilling","given":"Robert","email":"rtilling@usgs.gov","middleInitial":"I.","affiliations":[],"preferred":true,"id":151869,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":42656,"text":"ofr72205 - 1972 - Preliminary surficial geologic map of Martha's Vineyard, Nomans Land, and parts of Naushon and Pasque Islands, Massachusetts","interactions":[],"lastModifiedDate":"2022-04-05T18:32:11.975513","indexId":"ofr72205","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":"72-205","title":"Preliminary surficial geologic map of Martha's Vineyard, Nomans Land, and parts of Naushon and Pasque Islands, Massachusetts","docAbstract":"<p>No abstract available.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr72205","usgsCitation":"Kaye, C.A., 1972, Preliminary surficial geologic map of Martha's Vineyard, Nomans Land, and parts of Naushon and Pasque Islands, Massachusetts: U.S. Geological Survey Open-File Report 72-205, 1 Plate: 44.00 × 38.00 inches, https://doi.org/10.3133/ofr72205.","productDescription":"1 Plate: 44.00 × 38.00 inches","costCenters":[],"links":[{"id":168939,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":390542,"rank":3,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_8683.htm"},{"id":98922,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1972/0205/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}}],"scale":"31680","country":"United States","state":"Massachusetts","otherGeospatial":"Martha's Vineyard, Nomans Land, and parts of Naushon and Pasque Islands","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -70.8190,\n              41.2489\n            ],\n            [\n              -70.396,\n              41.2489\n            ],\n            [\n              -70.396,\n              41.5\n            ],\n            [\n              -70.8190,\n              41.5\n            ],\n            [\n              -70.8190,\n              41.2489\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4aabe4b07f02db669d7f","contributors":{"authors":[{"text":"Kaye, C. A.","contributorId":6003,"corporation":false,"usgs":true,"family":"Kaye","given":"C.","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":226893,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":66421,"text":"i770H - 1972 - Map showing relative excavatability of geologic materials in the Parker quadrangle, Arapahoe and Douglas Counties, Colorado","interactions":[],"lastModifiedDate":"2025-08-05T19:44:37.276996","indexId":"i770H","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":"770","chapter":"H","title":"Map showing relative excavatability of geologic materials in the Parker quadrangle, Arapahoe and Douglas Counties, Colorado","docAbstract":"<p>No abstract available.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/i770H","usgsCitation":"Maberry, J., 1972, Map showing relative excavatability of geologic materials in the Parker quadrangle, Arapahoe and Douglas Counties, Colorado: U.S. Geological Survey IMAP 770, 1 Plate: 31.34 x 27.78 inches, https://doi.org/10.3133/i770H.","productDescription":"1 Plate: 31.34 x 27.78 inches","costCenters":[],"links":[{"id":493607,"rank":4,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_9562.htm","linkFileType":{"id":5,"text":"html"}},{"id":255891,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/imap/0770h/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":255890,"rank":3,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/imap/0770h/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":255892,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/imap/0770h/report-thumb.jpg"}],"scale":"24000","country":"United States","state":"Colorado","county":"Arapahoe County, Douglas County","otherGeospatial":"Parker quadrangle","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -104.875,\n              39.625\n            ],\n            [\n              -104.875,\n              39.5\n            ],\n            [\n              -104.75,\n              39.5\n            ],\n            [\n              -104.75,\n              39.625\n            ],\n            [\n              -104.875,\n              39.625\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b12e4b07f02db6a2ebc","contributors":{"authors":[{"text":"Maberry, J. O.","contributorId":56636,"corporation":false,"usgs":true,"family":"Maberry","given":"J. O.","affiliations":[],"preferred":false,"id":274508,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":42654,"text":"ofr72213 - 1972 - Preliminary surficial geologic and materials maps of the Pepperell quadrangle, Massachusetts-New Hampshire","interactions":[{"subject":{"id":42654,"text":"ofr72213 - 1972 - Preliminary surficial geologic and materials maps of the Pepperell quadrangle, Massachusetts-New Hampshire","indexId":"ofr72213","publicationYear":"1972","noYear":false,"title":"Preliminary surficial geologic and materials maps of the Pepperell quadrangle, Massachusetts-New Hampshire"},"predicate":"SUPERSEDED_BY","object":{"id":62701,"text":"gq1118 - 1973 - Surficial geologic map of the Pepperell quadrangle, Middlesex County, Massachusetts, and Hillsborough County, New Hampshire","indexId":"gq1118","publicationYear":"1973","noYear":false,"title":"Surficial geologic map of the Pepperell quadrangle, Middlesex County, Massachusetts, and Hillsborough County, New Hampshire"},"id":1}],"supersededBy":{"id":62701,"text":"gq1118 - 1973 - Surficial geologic map of the Pepperell quadrangle, Middlesex County, Massachusetts, and Hillsborough County, New Hampshire","indexId":"gq1118","publicationYear":"1973","noYear":false,"title":"Surficial geologic map of the Pepperell quadrangle, Middlesex County, Massachusetts, and Hillsborough County, New Hampshire"},"lastModifiedDate":"2025-08-25T16:18:21.868402","indexId":"ofr72213","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":"72-213","title":"Preliminary surficial geologic and materials maps of the Pepperell quadrangle, Massachusetts-New Hampshire","docAbstract":"<p>No abstract available.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr72213","usgsCitation":"Koteff, C., and Volckmann, R., 1972, Preliminary surficial geologic and materials maps of the Pepperell quadrangle, Massachusetts-New Hampshire: U.S. Geological Survey Open-File Report 72-213, 4 Plates: 25.64 x 28.69 inches or smaller, https://doi.org/10.3133/ofr72213.","productDescription":"4 Plates: 25.64 x 28.69 inches or smaller","costCenters":[],"links":[{"id":494724,"rank":5,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1972/0213/plate-4.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":494723,"rank":4,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1972/0213/plate-3.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":494722,"rank":3,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1972/0213/plate-2.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":494721,"rank":2,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1972/0213/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":168363,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1972/0213/report-thumb.jpg"}],"scale":"24000","country":"United States","state":"Massachusetts, New Hampshire","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"coordinates\": [\n          [\n            [\n              -71.625,\n              42.75\n            ],\n            [\n              -71.625,\n              42.45\n            ],\n            [\n              -71.5,\n              42.45\n            ],\n            [\n              -71.5,\n              42.75\n            ],\n            [\n              -71.625,\n              42.75\n            ]\n          ]\n        ],\n        \"type\": \"Polygon\"\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4aabe4b07f02db669a3c","contributors":{"authors":[{"text":"Koteff, Carl","contributorId":73172,"corporation":false,"usgs":true,"family":"Koteff","given":"Carl","email":"","affiliations":[],"preferred":false,"id":226891,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Volckmann, R.P.","contributorId":41497,"corporation":false,"usgs":true,"family":"Volckmann","given":"R.P.","affiliations":[],"preferred":false,"id":226890,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":5667,"text":"pp716A - 1972 - Geology and copper mineralization of the Saindak Quadrangle, Chagai District, West Pakistan","interactions":[],"lastModifiedDate":"2012-02-02T00:05:53","indexId":"pp716A","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":"716","chapter":"A","title":"Geology and copper mineralization of the Saindak Quadrangle, Chagai District, West Pakistan","language":"ENGLISH","publisher":"U.S. Govt. Print. Off.,","doi":"10.3133/pp716A","usgsCitation":"Ahmed, W., Khan, S.N., and Schmidt, R.G., 1972, Geology and copper mineralization of the Saindak Quadrangle, Chagai District, West Pakistan: U.S. Geological Survey Professional Paper 716, 20 p.; 1 plate in pocket, https://doi.org/10.3133/pp716A.","productDescription":"20 p.; 1 plate in pocket","costCenters":[],"links":[{"id":121372,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/pp/0716a/report-thumb.jpg"},{"id":32184,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/pp/0716a/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":32185,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/pp/0716a/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4adce4b07f02db68626d","contributors":{"authors":[{"text":"Ahmed, Waheeduddin","contributorId":57717,"corporation":false,"usgs":true,"family":"Ahmed","given":"Waheeduddin","email":"","affiliations":[],"preferred":false,"id":151394,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Khan, Shahid Noor","contributorId":87802,"corporation":false,"usgs":true,"family":"Khan","given":"Shahid","email":"","middleInitial":"Noor","affiliations":[],"preferred":false,"id":151395,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Schmidt, Robert Gordon","contributorId":39355,"corporation":false,"usgs":true,"family":"Schmidt","given":"Robert","email":"","middleInitial":"Gordon","affiliations":[],"preferred":false,"id":151393,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":5666,"text":"pp702 - 1972 - Stratigraphy and structure of Middle and Upper Ordovician rocks in the Sedgwick Basin and adjacent areas, south-central Kansas","interactions":[],"lastModifiedDate":"2023-01-18T20:10:56.946595","indexId":"pp702","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":"702","title":"Stratigraphy and structure of Middle and Upper Ordovician rocks in the Sedgwick Basin and adjacent areas, south-central Kansas","docAbstract":"<p>No abstract available.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/pp702","usgsCitation":"Adkison, W.L., 1972, Stratigraphy and structure of Middle and Upper Ordovician rocks in the Sedgwick Basin and adjacent areas, south-central Kansas: U.S. Geological Survey Professional Paper 702, Report: 33 p.; 5 Plates: 35.00 x 28.00 inches or smaller, https://doi.org/10.3133/pp702.","productDescription":"Report: 33 p.; 5 Plates: 35.00 x 28.00 inches or smaller","costCenters":[],"links":[{"id":32182,"rank":7,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/pp/0702/plate-5.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":104724,"rank":8,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_5006.htm","linkFileType":{"id":5,"text":"html"},"description":"5006"},{"id":32181,"rank":6,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/pp/0702/plate-4.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":32180,"rank":5,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/pp/0702/plate-3.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":32179,"rank":4,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/pp/0702/plate-2.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":32178,"rank":3,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/pp/0702/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":32183,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/pp/0702/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":117863,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/pp/0702/report-thumb.jpg"}],"country":"United States","state":"Kansas","otherGeospatial":"Sedgwick Basin","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"coordinates\": [\n          [\n            [\n              -99.2192,\n              38.6119\n            ],\n            [\n              -99.2192,\n              37\n            ],\n            [\n              -96.6067,\n              37\n            ],\n            [\n              -96.6067,\n              38.6119\n            ],\n            [\n              -99.2192,\n              38.6119\n            ]\n          ]\n        ],\n        \"type\": \"Polygon\"\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b1be4b07f02db6a8ab9","contributors":{"authors":[{"text":"Adkison, Windsor Lester","contributorId":12846,"corporation":false,"usgs":true,"family":"Adkison","given":"Windsor","email":"","middleInitial":"Lester","affiliations":[],"preferred":false,"id":151392,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":63987,"text":"gp832 - 1972 - Aeromagnetic map of parts of the Hamilton and Elk City 1° by 2° quadrangles, Idaho-Montana","interactions":[{"subject":{"id":42128,"text":"ofr70339 - 1970 - Aeromagnetic map of the Selway-Bitterroot Wilderness, northeastern Idaho and western Montana","indexId":"ofr70339","publicationYear":"1970","noYear":false,"title":"Aeromagnetic map of the Selway-Bitterroot Wilderness, northeastern Idaho and western Montana"},"predicate":"SUPERSEDED_BY","object":{"id":63987,"text":"gp832 - 1972 - Aeromagnetic map of parts of the Hamilton and Elk City 1° by 2° quadrangles, Idaho-Montana","indexId":"gp832","publicationYear":"1972","noYear":false,"title":"Aeromagnetic map of parts of the Hamilton and Elk City 1° by 2° quadrangles, Idaho-Montana"},"id":1}],"lastModifiedDate":"2025-07-08T21:06:01.572495","indexId":"gp832","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":"832","title":"Aeromagnetic map of parts of the Hamilton and Elk City 1° by 2° quadrangles, Idaho-Montana","docAbstract":"<p>No abstract available.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/gp832","usgsCitation":"Water Resources Division, U.S. Geological Survey, 1972, Aeromagnetic map of parts of the Hamilton and Elk City 1° by 2° quadrangles, Idaho-Montana: U.S. Geological Survey Geophysical Investigations Map 832, 1 Plate: 16.66 x 20.72 inches, https://doi.org/10.3133/gp832.","productDescription":"1 Plate: 16.66 x 20.72 inches","costCenters":[],"links":[{"id":491874,"rank":4,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_6185.htm","linkFileType":{"id":5,"text":"html"}},{"id":253835,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/gp/0832/report-thumb.jpg"},{"id":250375,"rank":3,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/gp/0832/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":250374,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/gp/0832/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"scale":"250000","country":"United States","state":"Idaho, Montana","otherGeospatial":"Hamilton and Elk City 1° by 2° quadrangles","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"coordinates\": [\n          [\n            [\n              -115.375,\n              46.75\n            ],\n            [\n              -115.375,\n              45.75\n            ],\n            [\n              -114.1667,\n              45.75\n            ],\n            [\n              -114.1667,\n              46.75\n            ],\n            [\n              -115.375,\n              46.75\n            ]\n          ]\n        ],\n        \"type\": \"Polygon\"\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4afee4b07f02db6976db","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":533456,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":60935,"text":"mf428 - 1972 - Preliminary geologic map of part of the Wasatch Range near North Ogden, Utah","interactions":[],"lastModifiedDate":"2012-02-10T00:10:34","indexId":"mf428","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1972","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":325,"text":"Miscellaneous Field Studies Map","code":"MF","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"428","title":"Preliminary geologic map of part of the Wasatch Range near North Ogden, Utah","language":"ENGLISH","doi":"10.3133/mf428","usgsCitation":"Sorensen, M.L., and Crittenden, M.D., 1972, Preliminary geologic map of part of the Wasatch Range near North Ogden, Utah: U.S. Geological Survey Miscellaneous Field Studies Map 428, 1 map ;70 x 80 cm., https://doi.org/10.3133/mf428.","productDescription":"1 map ;70 x 80 cm.","costCenters":[],"links":[{"id":104106,"rank":700,"type":{"id":15,"text":"Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_2855.htm","linkFileType":{"id":5,"text":"html"},"description":"2855"},{"id":179858,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"}],"scale":"0","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -112,41.25 ], [ -112,41.3675 ], [ -111.75,41.3675 ], [ -111.75,41.25 ], [ -112,41.25 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b04e4b07f02db6991e2","contributors":{"authors":[{"text":"Sorensen, M. L.","contributorId":79106,"corporation":false,"usgs":true,"family":"Sorensen","given":"M.","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":264647,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Crittenden, M. D. Jr.","contributorId":43421,"corporation":false,"usgs":true,"family":"Crittenden","given":"M.","suffix":"Jr.","email":"","middleInitial":"D.","affiliations":[],"preferred":false,"id":264646,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":67288,"text":"i761A - 1972 - Surficial and bedrock geologic map of the Golden Quadrangle, Jefferson County, Colorado","interactions":[],"lastModifiedDate":"2012-02-10T00:11:10","indexId":"i761A","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":"761","subseriesTitle":"NONE","chapter":"A","title":"Surficial and bedrock geologic map of the Golden Quadrangle, Jefferson County, Colorado","language":"ENGLISH","doi":"10.3133/i761A","usgsCitation":"Van Horn, R., 1972, Surficial and bedrock geologic map of the Golden Quadrangle, Jefferson County, Colorado: U.S. Geological Survey IMAP 761, 1 map :col. ;58 x 45 cm. on sheet 74 x 107 cm. folded to 26 x 22 cm. in envelope 30 x 24 cm., https://doi.org/10.3133/i761A.","productDescription":"1 map :col. ;58 x 45 cm. on sheet 74 x 107 cm. folded to 26 x 22 cm. in envelope 30 x 24 cm.","costCenters":[],"links":[{"id":106954,"rank":700,"type":{"id":15,"text":"Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_9511.htm","linkFileType":{"id":5,"text":"html"},"description":"9511"},{"id":188980,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"}],"scale":"24000","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -105.25,39.75 ], [ -105.25,39.8675 ], [ -105.11749999999999,39.8675 ], [ -105.11749999999999,39.75 ], [ -105.25,39.75 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ae4e4b07f02db68a08e","contributors":{"authors":[{"text":"Van Horn, Richard","contributorId":52169,"corporation":false,"usgs":true,"family":"Van Horn","given":"Richard","email":"","affiliations":[],"preferred":false,"id":275922,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":66414,"text":"i770J - 1972 - Map of deposits especially susceptible to compaction or subsidence, Parker quadrangle, Arapahoe and Douglas Counties, Colorado","interactions":[],"lastModifiedDate":"2025-08-05T19:54:40.309407","indexId":"i770J","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":"770","chapter":"J","title":"Map of deposits especially susceptible to compaction or subsidence, Parker quadrangle, Arapahoe and Douglas Counties, Colorado","docAbstract":"<p>No abstract available.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/i770J","usgsCitation":"Maberry, J., 1972, Map of deposits especially susceptible to compaction or subsidence, Parker quadrangle, Arapahoe and Douglas Counties, Colorado: U.S. Geological Survey IMAP 770, 1 Plate: 36.14 x 28.18 inches, https://doi.org/10.3133/i770J.","productDescription":"1 Plate: 36.14 x 28.18 inches","costCenters":[],"links":[{"id":493609,"rank":4,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_9564.htm","linkFileType":{"id":5,"text":"html"}},{"id":255875,"rank":3,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/imap/0770j/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":255876,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/imap/0770j/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":255877,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/imap/0770j/report-thumb.jpg"}],"scale":"24000","country":"United States","state":"Colorado","county":"Arapahoe County, Douglas County","otherGeospatial":"Parker quadrangle","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -104.875,\n              39.625\n            ],\n            [\n              -104.875,\n              39.5\n            ],\n            [\n              -104.75,\n              39.5\n            ],\n            [\n              -104.75,\n              39.625\n            ],\n            [\n              -104.875,\n              39.625\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a91e4b07f02db656d3f","contributors":{"authors":[{"text":"Maberry, J. O.","contributorId":56636,"corporation":false,"usgs":true,"family":"Maberry","given":"J. O.","affiliations":[],"preferred":false,"id":274499,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":13276,"text":"ofr7281 - 1972 - Geophysical investigations by the U.S. Geological Survey in Saudi Arabia, October 1966 to September 1967","interactions":[],"lastModifiedDate":"2012-02-02T00:06:54","indexId":"ofr7281","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":"72-81","title":"Geophysical investigations by the U.S. Geological Survey in Saudi Arabia, October 1966 to September 1967","language":"ENGLISH","publisher":"U.S. Geological Survey],","doi":"10.3133/ofr7281","usgsCitation":"Davis, W.E., 1972, Geophysical investigations by the U.S. Geological Survey in Saudi Arabia, October 1966 to September 1967: U.S. Geological Survey Open-File Report 72-81, i, 9 leaves ;27 cm., https://doi.org/10.3133/ofr7281.","productDescription":"i, 9 leaves ;27 cm.","costCenters":[],"links":[{"id":147411,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ac8e4b07f02db67c13e","contributors":{"authors":[{"text":"Davis, W. E.","contributorId":100844,"corporation":false,"usgs":true,"family":"Davis","given":"W.","email":"","middleInitial":"E.","affiliations":[],"preferred":false,"id":167523,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":35964,"text":"b1359 - 1972 - Geology and Mineral Resources of the Northern Part of the North Cascades National Park, Washington","interactions":[],"lastModifiedDate":"2023-01-30T13:00:51.650808","indexId":"b1359","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1972","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":306,"text":"Bulletin","code":"B","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"1359","title":"Geology and Mineral Resources of the Northern Part of the North Cascades National Park, Washington","docAbstract":"The northern part of the North Cascades National Park in northern Washington is north of the Skagit River between Mount Shuksan on the West and Ross Lake on the east. The area occupies approximately 500 square miles of steep mountains and thickly forested valleys centered on the precipitous Picket Range.\r\n\r\nOld metamorphic rocks and young volcanic and sedimentary rocks are intruded by large masses of granitic rocks that together form a diverse, complicated, but well-exposed geologic section. The granitic rocks are the most abundant in the area; they intrude most of the other rocks, and they separate one suite of rocks in the eastern part of the area from a second suite in the western part. In the eastern part of the area, the oldest rocks are the Custer Gneiss of McTaggart and Thompson, a thick sequence of biotite and hornblende gneisses and schists. We have divided these rocks into three generalized units: light-colored gneiss, banded gneiss, and amphibole-rich gneiss. To the northeast of these rocks lies a metagabbro. This rock type is complex and is made up of several types of gabbro, diorite, amphibolite, ultramafic rocks, and quartz diorite that crop out along the Ross Lake fault zone. To the northeast of these rocks and also along the Ross Lake fault zone is the phyllite and schist of Ross Lake. These rocks are the highly sheared and metamorphosed equivalents of the plagioclase arkose and argillite sequence of Jurassic and Cretaceous age that is so widespread on the east side of Ross Lake. The Cretaceous Hozomeen Group of Cairnes lies along Ross Lake northeast of the phyllite and schist and consists mainly of slightly metamorphosed greenstones with subordinate chert and phyllite. The phyllite in this unit is similar to that in the underlying phyllite and schist of Ross Lake with which it appears to be interbedded. The youngest rocks in the eastern part of the area are the Skagit Volcanics a thick sequence of welded tuff-breccia with some flows and air-laid tuffs. These rocks, which are probably early Tertiary in age, overlie the Hozomeen Group and the Custer Gneiss along the Canadian border.\r\n\r\nIn the western part of the area the oldest rocks are greenschist and phyllite of Mount Shuksan. These fine-grained foliated and crinkled rocks commonly contain narrow lenses or layers of quartz. They are unconformably overlain by the Chuckanut Formation in the southern part of the area. This formation, which is of Paleocene and Late Cretaceous age, is made up mainly of gently dipping plagioclase arkose with some interbedded black argillite and conglomerate. The Hannegan Volcanics overlie the Chuckanut in the northern part of the area and the greenschist and phyllite of Mount Shuksan in the central part. The Hannegan Volcanics which are of early Tertiary age, consist principally of air-laid volcanic breccias and tuffs, but also include some flows and one small porphyry stock.\r\n\r\nThe Chilliwack composite batholith consists of several types of granitic rocks, which were intruded at different times in the Tertiary. The two principal rock types are granodiorite and quartz diorite, but small bodies of quartz monzonite diorite, and alaskite are found in many parts of the area. Contacts between the various rock types may be either abrupt or gradational. All rocks of the Chilliwack batholith are younger than the other rock types except the Skagit and Hannegan Volcanics, which are in part younger than rocks of the batholith.\r\n\r\nAt least two periods of deformation are indicated by the tight folding of the older Custer Gneiss and the greenschist and phyllite of Mount Shuksan and the gentle folding of the younger Chuckanut Formation. At least three periods of faulting occurred, one before and two after the intrusion of the Chilliwack batholith. The two largest fault structures are the Ross Lake fault zone and a long northeast-striking fault that extends for 20 miles from Mount Shuksan down the Chilliwack Valley. The Ross Lake fault zone is pro","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/b1359","usgsCitation":"Staatz, M.H., Tabor, R.W., Weis, P., Robertson, J.F., Van Noy, R.M., and Pattee, E.C., 1972, Geology and Mineral Resources of the Northern Part of the North Cascades National Park, Washington: U.S. Geological Survey Bulletin 1359, vii, 132 p., https://doi.org/10.3133/b1359.","productDescription":"vii, 132 p.","costCenters":[{"id":312,"text":"Geology, Minerals, Energy, and Geophysics Science Center","active":true,"usgs":true}],"links":[{"id":63910,"rank":5,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/bul/1359/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":12504,"rank":4,"type":{"id":15,"text":"Index Page"},"url":"https://www.nps.gov/parkhistory/online_books/geology/publications/bul/1359/index.htm","linkFileType":{"id":5,"text":"html"}},{"id":264146,"rank":2,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/bul/1359/plate-2.pdf","size":"8242","linkFileType":{"id":1,"text":"pdf"}},{"id":264145,"rank":3,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/bul/1359/plate-1.pdf","size":"2924","linkFileType":{"id":1,"text":"pdf"}},{"id":167382,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/bul/1359/report-thumb.jpg"}],"country":"United States","state":"Washington","otherGeospatial":"North Cascades National Park","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -122,47.5 ], [ -122,49 ], [ -119,49 ], [ -119,47.5 ], [ -122,47.5 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4adce4b07f02db6864ab","contributors":{"authors":[{"text":"Staatz, Mortimer Hay","contributorId":39754,"corporation":false,"usgs":true,"family":"Staatz","given":"Mortimer","email":"","middleInitial":"Hay","affiliations":[],"preferred":false,"id":215521,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Tabor, Rowland W. rtabor@usgs.gov","contributorId":3816,"corporation":false,"usgs":true,"family":"Tabor","given":"Rowland","email":"rtabor@usgs.gov","middleInitial":"W.","affiliations":[{"id":312,"text":"Geology, Minerals, Energy, and Geophysics Science Center","active":true,"usgs":true}],"preferred":true,"id":215518,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Weis, Paul L.","contributorId":102872,"corporation":false,"usgs":true,"family":"Weis","given":"Paul L.","affiliations":[],"preferred":false,"id":215523,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Robertson, Jacques F.","contributorId":98376,"corporation":false,"usgs":true,"family":"Robertson","given":"Jacques","email":"","middleInitial":"F.","affiliations":[],"preferred":false,"id":215522,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Van Noy, Ronald M.","contributorId":19955,"corporation":false,"usgs":true,"family":"Van Noy","given":"Ronald","email":"","middleInitial":"M.","affiliations":[],"preferred":false,"id":215519,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Pattee, Eldon C.","contributorId":39034,"corporation":false,"usgs":true,"family":"Pattee","given":"Eldon","email":"","middleInitial":"C.","affiliations":[],"preferred":false,"id":215520,"contributorType":{"id":1,"text":"Authors"},"rank":6}]}}
,{"id":41547,"text":"ofr72388 - 1972 - Aeromagnetic map of southeastern Idaho and part of southwestern Montana","interactions":[],"lastModifiedDate":"2025-07-30T21:09:21.876225","indexId":"ofr72388","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":"72-388","title":"Aeromagnetic map of southeastern Idaho and part of southwestern Montana","docAbstract":"<p>No abstract available.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr72388","usgsCitation":"Water Resources Division, U.S. Geological Survey, 1972, Aeromagnetic map of southeastern Idaho and part of southwestern Montana: U.S. Geological Survey Open-File Report 72-388, 1 Plate: 26.28 x 29.73 inches, https://doi.org/10.3133/ofr72388.","productDescription":"1 Plate: 26.28 x 29.73 inches","costCenters":[],"links":[{"id":493221,"rank":3,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_8720.htm","linkFileType":{"id":5,"text":"html"}},{"id":79279,"rank":2,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1972/0388/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":171667,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"}],"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              -114,\n              45\n            ],\n            [\n              -114,\n              42\n            ],\n            [\n              -111,\n              42\n            ],\n            [\n              -111,\n              45\n            ],\n            [\n              -114,\n              45\n            ]\n          ]\n        ],\n        \"type\": \"Polygon\"\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4afee4b07f02db6973b4","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":530464,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":13389,"text":"ofr7294 - 1972 - Role of mineral resources in country development","interactions":[],"lastModifiedDate":"2026-04-22T16:43:21.011394","indexId":"ofr7294","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":"72-94","title":"Role of mineral resources in country development","docAbstract":"<p>No abstract available.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr7294","usgsCitation":"Dorr, J.V., 1972, Role of mineral resources in country development: U.S. Geological Survey Open-File Report 72-94, i, 19 leaves ;27 cm., https://doi.org/10.3133/ofr7294.","productDescription":"i, 19 p.","costCenters":[],"links":[{"id":503313,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1972/0094/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":145211,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1972/0094/report-thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4aafe4b07f02db66cc52","contributors":{"authors":[{"text":"Dorr, John Van N.","contributorId":18730,"corporation":false,"usgs":true,"family":"Dorr","given":"John","email":"","middleInitial":"Van N.","affiliations":[],"preferred":false,"id":167729,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":13272,"text":"ofr7282 - 1972 - Geophysical exploration in the Jabal Samran area, Saudi Arabia","interactions":[],"lastModifiedDate":"2012-02-02T00:06:54","indexId":"ofr7282","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":"72-82","title":"Geophysical exploration in the Jabal Samran area, Saudi Arabia","language":"ENGLISH","publisher":"U.S. Geological Survey],","doi":"10.3133/ofr7282","usgsCitation":"Davis, W.E., and Allen, R.V., 1972, Geophysical exploration in the Jabal Samran area, Saudi Arabia: U.S. Geological Survey Open-File Report 72-82, i, 9 leaves :ill., map ;27 cm., https://doi.org/10.3133/ofr7282.","productDescription":"i, 9 leaves :ill., map ;27 cm.","costCenters":[],"links":[{"id":147361,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ac8e4b07f02db67c154","contributors":{"authors":[{"text":"Davis, W. E.","contributorId":100844,"corporation":false,"usgs":true,"family":"Davis","given":"W.","email":"","middleInitial":"E.","affiliations":[],"preferred":false,"id":167514,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Allen, Rex V.","contributorId":21972,"corporation":false,"usgs":true,"family":"Allen","given":"Rex","email":"","middleInitial":"V.","affiliations":[],"preferred":false,"id":167513,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":5816,"text":"pp746 - 1972 - Cenozoic rocks of the Santa Rita Mountains, southeast of Tucson, Arizona","interactions":[],"lastModifiedDate":"2013-06-24T14:21:36","indexId":"pp746","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":"746","title":"Cenozoic rocks of the Santa Rita Mountains, southeast of Tucson, Arizona","docAbstract":"The Santa Rita Mountains of southeastern Arizona are underlain, in part, by volcanic and sedimentary rocks and by many small intrusives, of Cenozoic age. These rocks provide a more complete geologic record than that of other ranges in the region, and consequently the Santa Rita Mountains are a useful reference area from which to develop the Cenozoic geologic history of the region. Many isotopic ages provide the basis for dating key units and add to the confidence in\nthe interpretations of the geologic record of the rocks themselves. The rocks of the greatest potential economic interest are the Greaterville intrusives of the Helvetia and Greaterville mining districts and the quartz vein swarm of the Tyndall and Wrightson mining districts.","language":"ENGLISH","publisher":"United States Government Printing Office","publisherLocation":"Washington, D.C.","doi":"10.3133/pp746","usgsCitation":"Drewes, H., 1972, Cenozoic rocks of the Santa Rita Mountains, southeast of Tucson, Arizona: U.S. Geological Survey Professional Paper 746, iv, 66 p., https://doi.org/10.3133/pp746.","productDescription":"iv, 66 p.","costCenters":[],"links":[{"id":140036,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/pp/0746/report-thumb.jpg"},{"id":268950,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/pp/0746/report.pdf"}],"country":"United States","state":"Arizona","otherGeospatial":"Santa Rita Mountains","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -111.5,31.25 ], [ -111.5,32.5 ], [ -109.5,32.5 ], [ -109.5,31.25 ], [ -111.5,31.25 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e49e5e4b07f02db5e6f0c","contributors":{"authors":[{"text":"Drewes, Harald","contributorId":52567,"corporation":false,"usgs":true,"family":"Drewes","given":"Harald","affiliations":[],"preferred":false,"id":151622,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":16203,"text":"ofr72372 - 1972 - Revised age and structural interpretations of the Nuka Formation at Nuka Ridge, northwestern Alaska","interactions":[{"subject":{"id":16203,"text":"ofr72372 - 1972 - Revised age and structural interpretations of the Nuka Formation at Nuka Ridge, northwestern Alaska","indexId":"ofr72372","publicationYear":"1972","noYear":false,"title":"Revised age and structural interpretations of the Nuka Formation at Nuka Ridge, northwestern Alaska"},"predicate":"SUPERSEDED_BY","object":{"id":70042626,"text":"70042626 - 1973 - Revised age and structural interpretations of Nuka Formation at Nuka Ridge, northwestern Alaska: Geologic notes","indexId":"70042626","publicationYear":"1973","noYear":false,"title":"Revised age and structural interpretations of Nuka Formation at Nuka Ridge, northwestern Alaska: Geologic notes"},"id":1}],"supersededBy":{"id":70042626,"text":"70042626 - 1973 - Revised age and structural interpretations of Nuka Formation at Nuka Ridge, northwestern Alaska: Geologic notes","indexId":"70042626","publicationYear":"1973","noYear":false,"title":"Revised age and structural interpretations of Nuka Formation at Nuka Ridge, northwestern Alaska: Geologic notes"},"lastModifiedDate":"2013-01-14T20:51:03","indexId":"ofr72372","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":"72-372","title":"Revised age and structural interpretations of the Nuka Formation at Nuka Ridge, northwestern Alaska","docAbstract":"New collections of foraminifers and macrofossils from Nuka Ridge, the type area of the enigmatic Nuka Formation, demonstrate that the type Nuka Formation contains at least two, and probably several, thrust sheets instead of a single continuous stratigraphic sequence as originally described.","language":"ENGLISH","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/ofr72372","collaboration":"This report is preliminary and has not been edited or reviewed for conformity with Geological Survey standards and nomenclature","usgsCitation":"Tailleur, I.L., Mamet, B.L., and Dutro, J.T., 1972, Revised age and structural interpretations of the Nuka Formation at Nuka Ridge, northwestern Alaska: U.S. Geological Survey Open-File Report 72-372, 8 leaves (2 p. per leaf) :ill., map ;27 cm.; 10 p., https://doi.org/10.3133/ofr72372.","productDescription":"8 leaves (2 p. per leaf) :ill., map ;27 cm.; 10 p.","costCenters":[{"id":499,"text":"Office of National Petroleum Reserve in Alaska","active":false,"usgs":true}],"links":[{"id":150427,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":111720,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://www.dggs.dnr.state.ak.us/pubs/id/10968","linkFileType":{"id":5,"text":"html"}}],"country":"United States","state":"Alaska","otherGeospatial":"Nuka Ridge","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ 172.5,51.2 ], [ 172.5,71.4 ], [ -130.0,71.4 ], [ -130.0,51.2 ], [ 172.5,51.2 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a16e4b07f02db603dec","contributors":{"authors":[{"text":"Tailleur, Irvin L.","contributorId":105304,"corporation":false,"usgs":true,"family":"Tailleur","given":"Irvin","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":172419,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Mamet, Bernard L.","contributorId":32524,"corporation":false,"usgs":true,"family":"Mamet","given":"Bernard","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":172417,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Dutro, J. Thomas Jr.","contributorId":102878,"corporation":false,"usgs":true,"family":"Dutro","given":"J.","suffix":"Jr.","email":"","middleInitial":"Thomas","affiliations":[],"preferred":false,"id":172418,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":66424,"text":"i770F - 1972 - Slope map of the Parker quadrangle, Arapahoe and Douglas Counties, Colorado","interactions":[],"lastModifiedDate":"2025-08-05T19:40:26.000936","indexId":"i770F","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":"770","chapter":"F","title":"Slope map of the Parker quadrangle, Arapahoe and Douglas Counties, Colorado","docAbstract":"<p>No abstract available.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/i770F","usgsCitation":"Maberry, J., 1972, Slope map of the Parker quadrangle, Arapahoe and Douglas Counties, Colorado: U.S. Geological Survey IMAP 770, 1 Plate: 34.83 x 28.98 inches, https://doi.org/10.3133/i770F.","productDescription":"1 Plate: 34.83 x 28.98 inches","costCenters":[],"links":[{"id":255901,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/imap/0770f/report-thumb.jpg"},{"id":255900,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/imap/0770f/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":255899,"rank":3,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/imap/0770f/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":493605,"rank":4,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_9560.htm","linkFileType":{"id":5,"text":"html"}}],"scale":"24000","country":"United States","state":"Colorado","county":"Arapahoe County, Douglas County","otherGeospatial":"Parker quadrangle","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -104.875,\n              39.625\n            ],\n            [\n              -104.875,\n              39.5\n            ],\n            [\n              -104.75,\n              39.5\n            ],\n            [\n              -104.75,\n              39.625\n            ],\n            [\n              -104.875,\n              39.625\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e49f0e4b07f02db5ee1cf","contributors":{"authors":[{"text":"Maberry, J. O.","contributorId":56636,"corporation":false,"usgs":true,"family":"Maberry","given":"J. O.","affiliations":[],"preferred":false,"id":274511,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":6013,"text":"pp418 - 1972 - Jurassic ammonites from southern Alaska","interactions":[],"lastModifiedDate":"2012-02-02T00:05:58","indexId":"pp418","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":"418","title":"Jurassic ammonites from southern Alaska","language":"ENGLISH","publisher":"U.S. G.P.O.,","doi":"10.3133/pp418","usgsCitation":"Imlay, R.W., 1972, Jurassic ammonites from southern Alaska: U.S. Geological Survey Professional Paper 418, NA, https://doi.org/10.3133/pp418.","productDescription":"NA","costCenters":[],"links":[{"id":112694,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/pp/0418/report.pdf","size":"48","linkFileType":{"id":1,"text":"pdf"}},{"id":140145,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/pp/0418/report-thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b32e4b07f02db6b48f0","contributors":{"authors":[{"text":"Imlay, Ralph W.","contributorId":40981,"corporation":false,"usgs":true,"family":"Imlay","given":"Ralph","email":"","middleInitial":"W.","affiliations":[],"preferred":false,"id":151963,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":63939,"text":"gp757 - 1972 - Aeromagnetic map of the Gold Butte-Chloride area, Arizona and Nevada","interactions":[],"lastModifiedDate":"2025-07-07T17:56:27.917416","indexId":"gp757","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":"757","title":"Aeromagnetic map of the Gold Butte-Chloride area, Arizona and Nevada","docAbstract":"<p>No abstract available.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/gp757","usgsCitation":"Water Resources Division, U.S. Geological Survey, 1972, Aeromagnetic map of the Gold Butte-Chloride area, Arizona and Nevada: U.S. Geological Survey Geophysical Investigations Map 757, 2 Plates: 35.90 x 47.59 inches and 36.26 x 38.94 inches, https://doi.org/10.3133/gp757.","productDescription":"2 Plates: 35.90 x 47.59 inches and 36.26 x 38.94 inches","costCenters":[],"links":[{"id":253790,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/gp/0757/report-thumb.jpg"},{"id":250285,"rank":4,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/gp/0757/plate-2.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":250284,"rank":3,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/gp/0757/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":250283,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/gp/0757/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":491758,"rank":5,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_6112.htm","linkFileType":{"id":5,"text":"html"}}],"scale":"62500","country":"United States","state":"Arizona, Nevada","otherGeospatial":"Gold Butte-Chloride area","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"coordinates\": [\n          [\n            [\n              -114.875,\n              36.375\n            ],\n            [\n              -114.875,\n              35.25\n            ],\n            [\n              -113.375,\n              35.25\n            ],\n            [\n              -113.375,\n              36.375\n            ],\n            [\n              -114.875,\n              36.375\n            ]\n          ]\n        ],\n        \"type\": \"Polygon\"\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4afbe4b07f02db69620e","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":533408,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":66423,"text":"i770C - 1972 - Map showing transportation routes in the Parker Quadrangle, Arapahoe and Douglas counties, Colorado","interactions":[],"lastModifiedDate":"2012-02-10T00:11:21","indexId":"i770C","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":"770","subseriesTitle":"NONE","chapter":"C","title":"Map showing transportation routes in the Parker Quadrangle, Arapahoe and Douglas counties, Colorado","language":"ENGLISH","doi":"10.3133/i770C","usgsCitation":"Maberry, J., 1972, Map showing transportation routes in the Parker Quadrangle, Arapahoe and Douglas counties, Colorado: U.S. Geological Survey IMAP 770, 1 map :col. ;58 x 45 cm. folded to 26 x 19 cm. in envelope 30 x 24 cm., https://doi.org/10.3133/i770C.","productDescription":"1 map :col. ;58 x 45 cm. folded to 26 x 19 cm. in envelope 30 x 24 cm.","costCenters":[],"links":[{"id":255896,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/imap/0770c/plate-1.pdf","size":"4575","linkFileType":{"id":1,"text":"pdf"}},{"id":255897,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/imap/0770c/report.pdf","size":"38","linkFileType":{"id":1,"text":"pdf"}},{"id":255898,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/imap/0770c/report-thumb.jpg"}],"scale":"24000","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -104.86749999999999,39.5 ], [ -104.86749999999999,39.6175 ], [ -104.75,39.6175 ], [ -104.75,39.5 ], [ -104.86749999999999,39.5 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b11e4b07f02db6a2408","contributors":{"authors":[{"text":"Maberry, J. O.","contributorId":56636,"corporation":false,"usgs":true,"family":"Maberry","given":"J. O.","affiliations":[],"preferred":false,"id":274510,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
]}