{"pageNumber":"6410","pageRowStart":"160225","pageSize":"25","recordCount":184906,"records":[{"id":1628,"text":"wsp1906 - 1970 - Surface water supply of the United States, 1961-65; Part 2. South Atlantic slope and eastern Gulf of Mexico, Volume 3. Basins from Apalachicola River to Pearl River","interactions":[],"lastModifiedDate":"2021-10-21T15:28:16.973252","indexId":"wsp1906","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1970","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":"1906","title":"Surface water supply of the United States, 1961-65; Part 2. South Atlantic slope and eastern Gulf of Mexico, Volume 3. Basins from Apalachicola River to Pearl River","docAbstract":"<p>No abstract available.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/wsp1906","usgsCitation":"Water Resources Division, U.S. Geological Survey, 1970, Surface water supply of the United States, 1961-65; Part 2. South Atlantic slope and eastern Gulf of Mexico, Volume 3. Basins from Apalachicola River to Pearl River: U.S. Geological Survey Water Supply Paper 1906, Report: ix, 774 p.; 1 Plate: 24.28 × 24.85 inches, https://doi.org/10.3133/wsp1906.","productDescription":"Report: ix, 774 p.; 1 Plate: 24.28 × 24.85 inches","costCenters":[],"links":[{"id":390729,"rank":4,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_25131.htm"},{"id":26694,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/wsp/1906/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":251786,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wsp/1906/report-thumb.jpg"},{"id":247043,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wsp/1906/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"country":"United States","state":"Alabama, Florida, Georgia, Louisiana, Mississippi","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -90.317,\n              29.817\n            ],\n            [\n              -83.721,\n              29.817\n            ],\n            [\n              -83.721,\n              35\n            ],\n            [\n              -90.317,\n              35\n            ],\n            [\n              -90.317,\n              29.817\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4af8e4b07f02db6941c6","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":527987,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":62652,"text":"gq861 - 1970 - Geologic map of the Parnell quadrangle, Wayne County, Kentucky","interactions":[],"lastModifiedDate":"2012-02-10T00:11:01","indexId":"gq861","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1970","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":"861","title":"Geologic map of the Parnell quadrangle, Wayne County, Kentucky","language":"ENGLISH","doi":"10.3133/gq861","usgsCitation":"Lewis, R., and Luft, S.J., 1970, Geologic map of the Parnell quadrangle, Wayne County, Kentucky: U.S. Geological Survey Geologic Quadrangle 861, 1 map., https://doi.org/10.3133/gq861.","productDescription":"1 map.","costCenters":[],"links":[{"id":103577,"rank":700,"type":{"id":15,"text":"Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_2163.htm","linkFileType":{"id":5,"text":"html"},"description":"2163"},{"id":248810,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/gq/0861/report.pdf","size":"41","linkFileType":{"id":1,"text":"pdf"}},{"id":254203,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/gq/0861/report-thumb.jpg"}],"scale":"24000","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -85,36.75 ], [ -85,36.8675 ], [ -84.86749999999999,36.8675 ], [ -84.86749999999999,36.75 ], [ -85,36.75 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4af5e4b07f02db692432","contributors":{"authors":[{"text":"Lewis, Richard Quintin","contributorId":91097,"corporation":false,"usgs":true,"family":"Lewis","given":"Richard Quintin","affiliations":[],"preferred":false,"id":267673,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Luft, Stanley J.","contributorId":30634,"corporation":false,"usgs":true,"family":"Luft","given":"Stanley","email":"","middleInitial":"J.","affiliations":[],"preferred":false,"id":267672,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":53792,"text":"ofr7027 - 1970 - Geologic investigation of faulting in the Hanford Region, Washington with a section on the occurrence of microearthquakes","interactions":[],"lastModifiedDate":"2022-06-27T21:11:45.434088","indexId":"ofr7027","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1970","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":"70-27","title":"Geologic investigation of faulting in the Hanford Region, Washington with a section on the occurrence of microearthquakes","docAbstract":"<p>No abstract available.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr7027","usgsCitation":"Bingham, J.W., Londquist, C.J., Baltz, E., and Pitt, A.N., 1970, Geologic investigation of faulting in the Hanford Region, Washington with a section on the occurrence of microearthquakes: U.S. Geological Survey Open-File Report 70-27, Report: 104 p.; 10 Plate: 54.64 × 15.14 inches or smaller, https://doi.org/10.3133/ofr7027.","productDescription":"Report: 104 p.; 10 Plate: 54.64 × 15.14 inches or smaller","costCenters":[],"links":[{"id":87770,"rank":409,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1970/0027/plate-10.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":87767,"rank":406,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1970/0027/plate-07.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":87763,"rank":402,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1970/0027/plate-03.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":87762,"rank":401,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1970/0027/plate-02.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":87764,"rank":403,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1970/0027/plate-04.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":87765,"rank":404,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1970/0027/plate-05.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":87766,"rank":405,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1970/0027/plate-06.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":175170,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1970/0027/report-thumb.jpg"},{"id":87768,"rank":407,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1970/0027/plate-08.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":87769,"rank":408,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1970/0027/plate-09.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":87761,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1970/0027/plate-01.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":87771,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1970/0027/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":402567,"rank":13,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_51338.htm","linkFileType":{"id":5,"text":"html"}}],"country":"United States","state":"Washington","otherGeospatial":"Hanford Region","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -119.82376098632814,\n              46.31563567841108\n            ],\n            [\n              -119.27169799804686,\n              46.31563567841108\n            ],\n            [\n              -119.27169799804686,\n              46.65320687122665\n            ],\n            [\n              -119.82376098632814,\n              46.65320687122665\n            ],\n            [\n              -119.82376098632814,\n              46.31563567841108\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b16e4b07f02db6a5316","contributors":{"authors":[{"text":"Bingham, James W.","contributorId":36939,"corporation":false,"usgs":true,"family":"Bingham","given":"James","email":"","middleInitial":"W.","affiliations":[],"preferred":false,"id":248371,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Londquist, Clark J.","contributorId":44149,"corporation":false,"usgs":true,"family":"Londquist","given":"Clark","email":"","middleInitial":"J.","affiliations":[],"preferred":false,"id":248372,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Baltz, Elmer H.","contributorId":92541,"corporation":false,"usgs":true,"family":"Baltz","given":"Elmer H.","affiliations":[],"preferred":false,"id":248374,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Pitt, A. N.","contributorId":64095,"corporation":false,"usgs":true,"family":"Pitt","given":"A.","email":"","middleInitial":"N.","affiliations":[],"preferred":false,"id":248373,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}}
,{"id":39679,"text":"pp643F - 1970 - Two new pollen genera (late Cretaceous and Paleocene) with possible affinity to the Illiciaceae","interactions":[],"lastModifiedDate":"2012-02-02T00:10:19","indexId":"pp643F","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1970","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":"643","chapter":"F","title":"Two new pollen genera (late Cretaceous and Paleocene) with possible affinity to the Illiciaceae","largerWorkType":{"id":18,"text":"Report"},"largerWorkTitle":"Contributions to paleontology, 1969","largerWorkSubtype":{"id":5,"text":"USGS Numbered Series"},"language":"ENGLISH","doi":"10.3133/pp643F","usgsCitation":"Tschudy, R., 1970, Two new pollen genera (late Cretaceous and Paleocene) with possible affinity to the Illiciaceae: U.S. Geological Survey Professional Paper 643, p. F1-F13, https://doi.org/10.3133/pp643F.","productDescription":"p. F1-F13","costCenters":[],"links":[{"id":120108,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/pp/0643f/report-thumb.jpg"},{"id":67403,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/pp/0643f/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a48e4b07f02db6239b7","contributors":{"authors":[{"text":"Tschudy, R.H.","contributorId":55023,"corporation":false,"usgs":true,"family":"Tschudy","given":"R.H.","email":"","affiliations":[],"preferred":false,"id":221965,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":53790,"text":"ofr70228 - 1970 - Geology, hydrology, and quality of water in the Madera area, San Joaquin Valley, California","interactions":[],"lastModifiedDate":"2012-02-02T00:11:45","indexId":"ofr70228","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1970","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":"70-228","title":"Geology, hydrology, and quality of water in the Madera area, San Joaquin Valley, California","language":"ENGLISH","doi":"10.3133/ofr70228","usgsCitation":"Mitten, H.T., LeBlanc, R., and Bertoldi, G.L., 1970, Geology, hydrology, and quality of water in the Madera area, San Joaquin Valley, California: U.S. Geological Survey Open-File Report 70-228, 53 p., https://doi.org/10.3133/ofr70228.","productDescription":"53 p.","costCenters":[],"links":[{"id":174419,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1970/0228/report-thumb.jpg"},{"id":87755,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1970/0228/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":87756,"rank":401,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1970/0228/plate-2.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":87757,"rank":402,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1970/0228/plate-3.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":87758,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1970/0228/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ac9e4b07f02db67c680","contributors":{"authors":[{"text":"Mitten, Hugh T.","contributorId":103652,"corporation":false,"usgs":true,"family":"Mitten","given":"Hugh","email":"","middleInitial":"T.","affiliations":[],"preferred":false,"id":248369,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"LeBlanc, R.A.","contributorId":69223,"corporation":false,"usgs":true,"family":"LeBlanc","given":"R.A.","email":"","affiliations":[],"preferred":false,"id":248368,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Bertoldi, Gilbert L.","contributorId":60208,"corporation":false,"usgs":true,"family":"Bertoldi","given":"Gilbert","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":248367,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":53789,"text":"ofr70221 - 1970 - Geology of Phosphate Deposits in the Sirhan-Turayf Basin, Kingdom of Saudi Arabia and Dry Beneficiation of Phosphate Ore from West Thaniyat, Saudi Arabia","interactions":[],"lastModifiedDate":"2012-02-02T00:11:45","indexId":"ofr70221","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1970","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":"70-221","title":"Geology of Phosphate Deposits in the Sirhan-Turayf Basin, Kingdom of Saudi Arabia and Dry Beneficiation of Phosphate Ore from West Thaniyat, Saudi Arabia","language":"ENGLISH","doi":"10.3133/ofr70221","usgsCitation":"Meissner, C.R., Ankary, A., and Tennessee Valley Authority, 1970, Geology of Phosphate Deposits in the Sirhan-Turayf Basin, Kingdom of Saudi Arabia and Dry Beneficiation of Phosphate Ore from West Thaniyat, Saudi Arabia: U.S. Geological Survey Open-File Report 70-221, 86 p., https://doi.org/10.3133/ofr70221.","productDescription":"86 p.","costCenters":[],"links":[{"id":174418,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1970/0221/report-thumb.jpg"},{"id":87750,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1970/0221/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":87751,"rank":401,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1970/0221/plate-2.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":87752,"rank":402,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1970/0221/plate-3.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":87753,"rank":403,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1970/0221/plate-4.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":87754,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1970/0221/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ad6e4b07f02db683f1d","contributors":{"authors":[{"text":"Meissner, Charles R. Jr.","contributorId":28970,"corporation":false,"usgs":true,"family":"Meissner","given":"Charles","suffix":"Jr.","email":"","middleInitial":"R.","affiliations":[],"preferred":false,"id":248365,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Ankary, Abdullah","contributorId":25229,"corporation":false,"usgs":true,"family":"Ankary","given":"Abdullah","affiliations":[],"preferred":false,"id":248364,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Tennessee Valley Authority","contributorId":128115,"corporation":true,"usgs":false,"organization":"Tennessee Valley Authority","id":532199,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":1626,"text":"wsp1927 - 1970 - Surface water supply of the United States, 1961-65, Part 10. The Great Basin","interactions":[],"lastModifiedDate":"2021-12-21T22:51:44.154492","indexId":"wsp1927","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1970","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":"1927","title":"Surface water supply of the United States, 1961-65, Part 10. The Great Basin","docAbstract":"<p>No abstract available.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/wsp1927","usgsCitation":"Water Resources Division, U.S. Geological Survey, 1970, Surface water supply of the United States, 1961-65, Part 10. The Great Basin: U.S. Geological Survey Water Supply Paper 1927, Report: xi, 978 p.; 1 Plate: 24.00 × 36.14 inches, https://doi.org/10.3133/wsp1927.","productDescription":"Report: xi, 978 p.; 1 Plate: 24.00 × 36.14 inches","costCenters":[],"links":[{"id":26692,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wsp/1927/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":137189,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wsp/1927/report-thumb.jpg"},{"id":26691,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/wsp/1927/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":110043,"rank":700,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_25151.htm","linkFileType":{"id":5,"text":"html"},"description":"25151"}],"country":"United States","otherGeospatial":"Great Basin","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -117.94921874999999,\n              34.379712580462204\n            ],\n            [\n              -107.7978515625,\n              34.379712580462204\n            ],\n            [\n              -107.7978515625,\n              44.18220395771566\n            ],\n            [\n              -117.94921874999999,\n              44.18220395771566\n            ],\n            [\n              -117.94921874999999,\n              34.379712580462204\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4af8e4b07f02db694251","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":527985,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":14244,"text":"ofr70168 - 1970 - Preliminary report on the ancient mines and mineral occurrences in northeastern Hijaz quadrangle 205 and the southwest part of Wadi Ar Rimah quadrangle 206, Saudi Arabia","interactions":[],"lastModifiedDate":"2012-02-02T00:06:38","indexId":"ofr70168","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1970","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":"70-168","title":"Preliminary report on the ancient mines and mineral occurrences in northeastern Hijaz quadrangle 205 and the southwest part of Wadi Ar Rimah quadrangle 206, Saudi Arabia","language":"ENGLISH","publisher":"U.S. Geological Survey],","doi":"10.3133/ofr70168","usgsCitation":"Hummel, C.L., Ankary, A., and Hakim, H., 1970, Preliminary report on the ancient mines and mineral occurrences in northeastern Hijaz quadrangle 205 and the southwest part of Wadi Ar Rimah quadrangle 206, Saudi Arabia: U.S. Geological Survey Open-File Report 70-168, 45 p.  ill., map ;29 cm., https://doi.org/10.3133/ofr70168.","productDescription":"45 p.  ill., map ;29 cm.","costCenters":[],"links":[{"id":144416,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1970/0168/report-thumb.jpg"},{"id":42931,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1970/0168/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":42932,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1970/0168/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4aafe4b07f02db66c980","contributors":{"authors":[{"text":"Hummel, C. L.","contributorId":53798,"corporation":false,"usgs":true,"family":"Hummel","given":"C.","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":169142,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Ankary, Abdullah","contributorId":25229,"corporation":false,"usgs":true,"family":"Ankary","given":"Abdullah","affiliations":[],"preferred":false,"id":169141,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Hakim, Hashim","contributorId":103284,"corporation":false,"usgs":true,"family":"Hakim","given":"Hashim","email":"","affiliations":[],"preferred":false,"id":169143,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":63831,"text":"gp697 - 1970 - Aeromagnetic map of the Shutesbury quadrangle and part of the Millers Falls quadrangle, Franklin and Hampshire Counties, Massachusetts","interactions":[],"lastModifiedDate":"2025-06-23T18:50:05.641245","indexId":"gp697","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1970","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":"697","title":"Aeromagnetic map of the Shutesbury quadrangle and part of the Millers Falls quadrangle, Franklin and Hampshire Counties, Massachusetts","docAbstract":"<p>No abstract available.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/gp697","usgsCitation":"Water Resources Division, U.S. Geological Survey, 1970, Aeromagnetic map of the Shutesbury quadrangle and part of the Millers Falls quadrangle, Franklin and Hampshire Counties, Massachusetts: U.S. Geological Survey Geophysical Investigations Map 697, 1 Plate: 22.05 x 33.87 inches, https://doi.org/10.3133/gp697.","productDescription":"1 Plate: 22.05 x 33.87 inches","costCenters":[],"links":[{"id":491124,"rank":4,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_6063.htm","linkFileType":{"id":5,"text":"html"}},{"id":253605,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/gp/0697/report-thumb.jpg"},{"id":250079,"rank":3,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/gp/0697/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":250078,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/gp/0697/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"scale":"24000","country":"United States","state":"Massachusetts","county":"Franklin County, Hampshire County","otherGeospatial":"Shutesbury quadrangle and part of the Millers Falls quadrangle","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -72.5,\n              42.5\n            ],\n            [\n              -72.5,\n              42.375\n            ],\n            [\n              -72.375,\n              42.375\n            ],\n            [\n              -72.375,\n              42.5\n            ],\n            [\n              -72.5,\n              42.5\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4aeee4b07f02db691233","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":533300,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":15716,"text":"ofr70281 - 1970 - Chromite deposits of the north-central Zambales Range, Luzon, Philippines","interactions":[],"lastModifiedDate":"2012-02-02T00:07:07","indexId":"ofr70281","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1970","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":"70-281","title":"Chromite deposits of the north-central Zambales Range, Luzon, Philippines","docAbstract":"Peridotite and gabbro form an intrusive complex which is exposed over an area about 35 km wide and 150 km long in the center of the Zambales Range of western Luzon. The Zambales Complex is remarkable for its total known resources, mined and still remaining, of about 15 million metric tons of chromite ore. Twenty percent of Free World production was obtained from this area between 1950 and the end of 1964; in 1960 production reached a high of 606,103 metric tons of refractory-grade ore, mostly from the Coto mine near Masinloc, and 128,426 metric tons of metallurgical ore from the Acoje mine. The United States imports 80 to 90 percent of its refractory-grade chromite from the Philippines, and its basic refractory technology has been designed upon the chemical and physical characteristics of Coto high-alumina chromite ore. Continuation of this pattern will depend upon discovery of additional ore reserves to replace those depleted by mining. \r\n\r\nThe Zambales Ultramafic Complex is of the alpine type in which lenticular or podiform deposits of chromite lie in peridotite or dunite, mostly near Contacts with gabbroic rocks. Layered structures, foliation, and lineation commonly are well developed and transect boundaries between major rock units, including chromite deposits, at any angle. Accordingly, these structures cannot be used as guides in exploration and mining as they are used in stratiform complexes such as the Bushveld, where chromite layers extend for many miles. Probably 90 percent of the known deposits in the Zambales Complex are located in two belts in its northern part. One zone containing high-aluminua refractory-grade deposits extends northeast from the Coto mine and Chromite Reservation No. I along a peridotite contact with olivine gabbro, and another of high-chromium metallurgical grade chromite extends south through the Zambales and Acoje properties, and swings westward around the south side of Mount Lanai along a peridotite contact with norite. The textures of ores, association of chromite with dunite as gangue and as halos, and the transecting nature of the layering, foliation, and lineation in relation to chromite, are similar in all deposits regardless of composition of the chromite mineral itself. Textures in chromite ores, and structural relationships between chromite deposits and country rocks, show that layering and related foliation and lineation were formed or modified by flowage. Gabbro is believed to form the upper part of the Complex in general. \r\n\r\nGeophysical methods have been rather unsuccessful in finding chromite in the Zambales Complex. Gravity surveys, in order to be successful, must correct for all features influencing gravity except for the chromite itself. Too often the uncertainties in position of rock units and in knowledge of rock densities or position of hidden geologic features (dikes, zones of alteration) preclude the possibility of making adequate corrections. Magnetic surveys have failed to reveal any magnetic patterns attributable to the presence of chromite. \r\n\r\nExploration for chromite should be guided by the knowledge that chromite occurs only in certain geologic environments. Thus because nearly all known chromite deposits in the Zambales Complex lie in peridotite near the gabbro contact, search for chromite should be concentrated there. Likewise it is evident from structural evidence presented here that there is little relation between layering and distribution of either major rock units or chromite deposits. Thus one is not justified in using the layered structure to predict either the position or attitude of major rock unit contacts, or presence or position of chromite deposits. \r\n\r\nIn such a productive complex it is geologically certain that unknown deposits still remain undiscovered. The most promising areas for exploration are near known groups of large deposits like Acoje and Chromite Reservation No. 1. Underground drilling has been very successful in finding buried tabular ","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/ofr70281","usgsCitation":"Rossman, D.L., 1970, Chromite deposits of the north-central Zambales Range, Luzon, Philippines: U.S. Geological Survey Open-File Report 70-281, 65 p. ill., maps (some folded) ;27 cm., https://doi.org/10.3133/ofr70281.","productDescription":"65 p. ill., maps (some folded) ;27 cm.","costCenters":[],"links":[{"id":148446,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1970/0281/report-thumb.jpg"},{"id":44713,"rank":407,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1970/0281/plate-08.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":44714,"rank":408,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1970/0281/plate-09.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":44715,"rank":409,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1970/0281/plate-10.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":44716,"rank":410,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1970/0281/plate-11.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":44717,"rank":411,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1970/0281/plate-12.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":44718,"rank":412,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1970/0281/plate-13.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":44719,"rank":413,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1970/0281/plate-14.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":44720,"rank":414,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1970/0281/plate-15.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":44721,"rank":415,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1970/0281/plate-16.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":44722,"rank":416,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1970/0281/plate-17.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":44723,"rank":417,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1970/0281/plate-18.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":44724,"rank":418,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1970/0281/plate-19.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":44725,"rank":419,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1970/0281/plate-20.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":44726,"rank":420,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1970/0281/plate-21.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":44727,"rank":421,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1970/0281/plate-22.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":44728,"rank":422,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1970/0281/plate-23.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":44729,"rank":423,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1970/0281/plate-24.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":44730,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1970/0281/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":44706,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1970/0281/plate-01.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":44707,"rank":401,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1970/0281/plate-02.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":44708,"rank":402,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1970/0281/plate-03.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":44709,"rank":403,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1970/0281/plate-04.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":44710,"rank":404,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1970/0281/plate-05.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":44711,"rank":405,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1970/0281/plate-06.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":44712,"rank":406,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1970/0281/plate-07.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e49dee4b07f02db5e3167","contributors":{"authors":[{"text":"Rossman, Darwin L.","contributorId":94663,"corporation":false,"usgs":true,"family":"Rossman","given":"Darwin","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":171592,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":12551,"text":"ofr7018 - 1970 - Preliminary interpretation of geophysical data from the lower Noatak River basin, Alaska","interactions":[],"lastModifiedDate":"2012-02-02T00:06:41","indexId":"ofr7018","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1970","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":"70-18","title":"Preliminary interpretation of geophysical data from the lower Noatak River basin, Alaska","language":"ENGLISH","publisher":"U.S. Geological Survey],","doi":"10.3133/ofr7018","usgsCitation":"Barnes, D., and Tailleur, I.L., 1970, Preliminary interpretation of geophysical data from the lower Noatak River basin, Alaska: U.S. Geological Survey Open-File Report 70-18, 24 p. ill., 3 folded col. maps ;29 cm., https://doi.org/10.3133/ofr7018.","productDescription":"24 p. ill., 3 folded col. maps ;29 cm.","costCenters":[],"links":[{"id":145549,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1970/0018/report-thumb.jpg"},{"id":40929,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1970/0018/plate-2.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":40930,"rank":401,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1970/0018/plate-3.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":40931,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1970/0018/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":40928,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1970/0018/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ab0e4b07f02db66d997","contributors":{"authors":[{"text":"Barnes, David F.","contributorId":72787,"corporation":false,"usgs":true,"family":"Barnes","given":"David F.","affiliations":[],"preferred":false,"id":166317,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Tailleur, Irvin L.","contributorId":105304,"corporation":false,"usgs":true,"family":"Tailleur","given":"Irvin","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":166318,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":66683,"text":"i587 - 1970 - Tectonic structure of the main part of the basalt of the Columbia River group, Washington, Oregon, and Idaho","interactions":[],"lastModifiedDate":"2025-08-04T21:01:05.398708","indexId":"i587","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1970","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":"587","title":"Tectonic structure of the main part of the basalt of the Columbia River group, Washington, Oregon, and Idaho","docAbstract":"<p>No abstract available.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/i587","usgsCitation":"Newcomb, R.C., 1970, Tectonic structure of the main part of the basalt of the Columbia River group, Washington, Oregon, and Idaho: U.S. Geological Survey IMAP 587, 1 Plate: 42.00 x 46.47 inches, https://doi.org/10.3133/i587.","productDescription":"1 Plate: 42.00 x 46.47 inches","costCenters":[],"links":[{"id":493505,"rank":3,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_9370.htm","linkFileType":{"id":5,"text":"html"}},{"id":188738,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":260869,"rank":2,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/imap/0587/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}}],"scale":"500000","country":"United States","state":"Idaho, Oregon, Washington","otherGeospatial":"Columbia River group","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -122,\n              48.333\n            ],\n            [\n              -122,\n              43.833\n            ],\n            [\n              -115.75,\n              43.833\n            ],\n            [\n              -115.75,\n              48.333\n            ],\n            [\n              -122,\n              48.333\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4adae4b07f02db685900","contributors":{"authors":[{"text":"Newcomb, R. C.","contributorId":77907,"corporation":false,"usgs":true,"family":"Newcomb","given":"R.","email":"","middleInitial":"C.","affiliations":[],"preferred":false,"id":274909,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":42020,"text":"ofr70336 - 1970 - Aeromagnetic map of the Cripple Creek-Saguache area, south-central Colorado","interactions":[],"lastModifiedDate":"2023-01-13T19:59:55.818475","indexId":"ofr70336","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1970","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":"70-336","title":"Aeromagnetic map of the Cripple Creek-Saguache area, south-central Colorado","docAbstract":"<p>No abstract available.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr70336","usgsCitation":"Water Resources Division, U.S. Geological Survey, 1970, Aeromagnetic map of the Cripple Creek-Saguache area, south-central Colorado: U.S. Geological Survey Open-File Report 70-336, 3 Plates: 43.00x 47.00 inches, https://doi.org/10.3133/ofr70336.","productDescription":"3 Plates: 43.00x 47.00 inches","costCenters":[],"links":[{"id":175328,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":411909,"rank":5,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_8521.htm","linkFileType":{"id":5,"text":"html"}},{"id":98775,"rank":4,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1970/0336/plate-3.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":98774,"rank":3,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1970/0336/plate-2.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":98773,"rank":2,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1970/0336/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}}],"scale":"62500","country":"United States","state":"Colorado","otherGeospatial":"Cripple Creek-Saguache area","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"coordinates\": [\n          [\n            [\n              -105,\n              39\n            ],\n            [\n              -106.5,\n              39\n            ],\n            [\n              -106.5,\n              38\n            ],\n            [\n              -105,\n              38\n            ],\n            [\n              -105,\n              39\n            ]\n          ]\n        ],\n        \"type\": \"Polygon\"\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4afde4b07f02db696c40","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":530772,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":12795,"text":"ofr7040 - 1970 - Chemical analyses of stream sediment samples from the Chandalar and eastern Wiseman quadrangles, Alaska","interactions":[],"lastModifiedDate":"2012-02-02T00:06:56","indexId":"ofr7040","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1970","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":"70-40","title":"Chemical analyses of stream sediment samples from the Chandalar and eastern Wiseman quadrangles, Alaska","language":"ENGLISH","publisher":"U.S. Geological Survey],","doi":"10.3133/ofr7040","usgsCitation":"Brosge, W.P., and Reiser, H.N., 1970, Chemical analyses of stream sediment samples from the Chandalar and eastern Wiseman quadrangles, Alaska: U.S. Geological Survey Open-File Report 70-40, 5 p. ill., map ;27 cm., https://doi.org/10.3133/ofr7040.","productDescription":"5 p. ill., map ;27 cm.","costCenters":[],"links":[{"id":106489,"rank":700,"type":{"id":15,"text":"Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_8538.htm","linkFileType":{"id":5,"text":"html"},"description":"8538"},{"id":146859,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1970/0040/report-thumb.jpg"},{"id":41205,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1970/0040/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":41206,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1970/0040/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e49e2e4b07f02db5e4a3c","contributors":{"authors":[{"text":"Brosge, William Peters","contributorId":68700,"corporation":false,"usgs":true,"family":"Brosge","given":"William","email":"","middleInitial":"Peters","affiliations":[],"preferred":false,"id":166725,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Reiser, H. N.","contributorId":13199,"corporation":false,"usgs":true,"family":"Reiser","given":"H.","email":"","middleInitial":"N.","affiliations":[],"preferred":false,"id":166724,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":64882,"text":"i616 - 1970 - (ORB II-2 (100)) Geologic map of the Maskelyne DA region of the moon, Lunar Orbiter site II P-2, southeastern Mare Tranquillitatis including Apollo landing site l","interactions":[],"lastModifiedDate":"2023-03-29T15:54:37.786427","indexId":"i616","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1970","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":"616","subseriesTitle":"MOON","title":"(ORB II-2 (100)) Geologic map of the Maskelyne DA region of the moon, Lunar Orbiter site II P-2, southeastern Mare Tranquillitatis including Apollo landing site l","docAbstract":"<p><span class=\"TextRun SCXW154141912 BCX8\" lang=\"EN-US\" xml:lang=\"EN-US\" data-contrast=\"none\"><span class=\"NormalTextRun SCXW154141912 BCX8\">This map shows the geology in and around potential early Apollo landing site 1 in the lunar equatorial belt. The Maskelyne DA region, at the southeastern edge of the Mare </span><span class=\"NormalTextRun SCXW154141912 BCX8\">T</span><span class=\"NormalTextRun SCXW154141912 BCX8\">ranquillitatis</span><span class=\"NormalTextRun SCXW154141912 BCX8\">, is in the area transitional between mare and terra. Patches of </span><span class=\"NormalTextRun SCXW154141912 BCX8\">typical</span><span class=\"NormalTextRun SCXW154141912 BCX8\"> terra material occur on northwest-trending </span><span class=\"NormalTextRun SCXW154141912 BCX8\">ridges</span><span class=\"NormalTextRun SCXW154141912 BCX8\">, and typical heavily cratered mare materials </span><span class=\"NormalTextRun SCXW154141912 BCX8\">occurs</span><span class=\"NormalTextRun SCXW154141912 BCX8\"> only in the east-central part of the region. The terrain in the rest of the region, including the potential landing site, is exceptionally smooth and deficient in craters more than 50 m (meters) in diameter. A </span><span class=\"ContextualSpellingAndGrammarError SCXW154141912 BCX8\">large cratered</span><span class=\"NormalTextRun SCXW154141912 BCX8\"> dome, possibly indicative of late-stage volcanism</span><span class=\"NormalTextRun SCXW154141912 BCX8\">,</span> <span class=\"NormalTextRun SCXW154141912 BCX8\">o</span><span class=\"NormalTextRun SCXW154141912 BCX8\">ccurs in the southern part of the region. </span><span class=\"NormalTextRun SCXW154141912 BCX8\">Telescopically, the terrain over most of the region resembles that of mare areas with intermediate albedo; hence, at a scale of 1:1,000,000 the materials here were mapped as unit Ipm2 of the </span><span class=\"NormalTextRun SCXW154141912 BCX8\">Procellarum</span><span class=\"NormalTextRun SCXW154141912 BCX8\"> Group (</span><span class=\"NormalTextRun SCXW154141912 BCX8\">Wilhelms</span><span class=\"NormalTextRun SCXW154141912 BCX8\">, 1965).</span></span><span class=\"EOP SCXW154141912 BCX8\" data-ccp-props=\"{&quot;134233117&quot;:true,&quot;134233118&quot;:true,&quot;201341983&quot;:0,&quot;335559739&quot;:160,&quot;335559740&quot;:240}\">&nbsp;</span></p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/i616","usgsCitation":"Carr, M.H., 1970, (ORB II-2 (100)) Geologic map of the Maskelyne DA region of the moon, Lunar Orbiter site II P-2, southeastern Mare Tranquillitatis including Apollo landing site l: U.S. Geological Survey IMAP 616, 1 map, https://doi.org/10.3133/i616.","productDescription":"1 map","costCenters":[],"links":[{"id":439064,"rank":3,"type":{"id":30,"text":"Data Release"},"url":"https://doi.org/10.5066/P146OTJW","text":"USGS data release","linkHelpText":"Interactive map: (ORB II-2 (100)) Geologic map of the Maskelyne DA region of the moon, Lunar Orbiter site II P-2, southeastern Mare Tranquillitatis including Apollo landing site l"},{"id":439063,"rank":3,"type":{"id":30,"text":"Data Release"},"url":"https://doi.org/10.5066/P9RJ7RP2","text":"USGS data release","linkHelpText":"Geologic map of the Maskelyne DA region of the moon, Lunar Orbiter site II P-2, southeastern Mare Tranquillitatis including Apollo landing site l"},{"id":189058,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":100794,"rank":2,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/imap/0616/plate-1.pdf","size":"7737","linkFileType":{"id":1,"text":"pdf"}}],"scale":"100000","otherGeospatial":"Mare Tranquillitatis, Moon","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"53cd4905e4b0b290850eed15","contributors":{"authors":[{"text":"Carr, M. H.","contributorId":84727,"corporation":false,"usgs":true,"family":"Carr","given":"M.","email":"","middleInitial":"H.","affiliations":[{"id":131,"text":"Astrogeology Science Center","active":true,"usgs":true}],"preferred":false,"id":272308,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":63846,"text":"gp721 - 1970 - Aeromagnetic map of the Reading quadrangle, Middlesex and Essex Counties, Massachusetts","interactions":[],"lastModifiedDate":"2025-06-23T20:47:56.37894","indexId":"gp721","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1970","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":"721","title":"Aeromagnetic map of the Reading quadrangle, Middlesex and Essex Counties, Massachusetts","docAbstract":"<p>No abstract available.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/gp721","usgsCitation":"Water Resources Division, U.S. Geological Survey, 1970, Aeromagnetic map of the Reading quadrangle, Middlesex and Essex Counties, Massachusetts: U.S. Geological Survey Geophysical Investigations Map 721, 1 Plate: 23.09 x 33.62 inches, https://doi.org/10.3133/gp721.","productDescription":"1 Plate: 23.09 x 33.62 inches","costCenters":[],"links":[{"id":491150,"rank":4,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_6076.htm","linkFileType":{"id":5,"text":"html"}},{"id":253619,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/gp/0721/report-thumb.jpg"},{"id":250107,"rank":3,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/gp/0721/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":250106,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/gp/0721/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"scale":"24000","country":"United States","state":"Massachusetts","county":"Essex County, Middlesex County","otherGeospatial":"Reading quadrangle","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -71,\n              42.5\n            ],\n            [\n              -71,\n              42.625\n            ],\n            [\n              -71.125,\n              42.625\n            ],\n            [\n              -71.125,\n              42.5\n            ],\n            [\n              -71,\n              42.5\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4af3e4b07f02db691a4f","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":533315,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":63810,"text":"gp717 - 1970 - Aeromagnetic map of the South Groveland quadrangle, Essex County, Massachusetts","interactions":[],"lastModifiedDate":"2025-06-23T20:24:06.617045","indexId":"gp717","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1970","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":"717","title":"Aeromagnetic map of the South Groveland quadrangle, Essex County, Massachusetts","docAbstract":"<p>No abstract available.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/gp717","usgsCitation":"Water Resources Division, U.S. Geological Survey, 1970, Aeromagnetic map of the South Groveland quadrangle, Essex County, Massachusetts: U.S. Geological Survey Geophysical Investigations Map 717, 1 Plate: 20.56 x 32.49 inches, https://doi.org/10.3133/gp717.","productDescription":"1 Plate: 20.56 x 32.49 inches","costCenters":[],"links":[{"id":491146,"rank":4,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_6072.htm","linkFileType":{"id":5,"text":"html"}},{"id":253501,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/gp/0717/report-thumb.jpg"},{"id":250037,"rank":3,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/gp/0717/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":250036,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/gp/0717/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"scale":"24000","country":"United States","state":"Massachusetts","county":"Essex County","otherGeospatial":"South Groveland quadrangle","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -71.125,\n              42.75\n            ],\n            [\n              -71.125,\n              42.625\n            ],\n            [\n              -71,\n              42.625\n            ],\n            [\n              -71,\n              42.75\n            ],\n            [\n              -71.125,\n              42.75\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4aeee4b07f02db6911b6","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":533279,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":64004,"text":"gp712 - 1970 - Aeromagnetic map of part of the Salem Depot quadrangle, Rockingham County, New Hampshire and Essex County, Massachusetts","interactions":[],"lastModifiedDate":"2025-06-23T19:52:12.283425","indexId":"gp712","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1970","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":"712","title":"Aeromagnetic map of part of the Salem Depot quadrangle, Rockingham County, New Hampshire and Essex County, Massachusetts","docAbstract":"<p>No abstract available.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/gp712","usgsCitation":"Water Resources Division, U.S. Geological Survey, 1970, Aeromagnetic map of part of the Salem Depot quadrangle, Rockingham County, New Hampshire and Essex County, Massachusetts: U.S. Geological Survey Geophysical Investigations Map 712, 1 Plate: 21.76 × 32.99 inches, https://doi.org/10.3133/gp712.","productDescription":"1 Plate: 21.76 × 32.99 inches","costCenters":[],"links":[{"id":250408,"rank":4,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/gp/0712/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":250407,"rank":3,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/gp/0712/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":393539,"rank":2,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_6067.htm"},{"id":253934,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/gp/0712/report-thumb.jpg"}],"scale":"24000","country":"United States","state":"Massachusetts, New Hampshire","county":"Essex County, Rockingham County","otherGeospatial":"Salem Depot quadrangle","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -71.125,\n              42.75\n            ],\n            [\n              -71.125,\n              42.875\n            ],\n            [\n              -71.25,\n              42.875\n            ],\n            [\n              -71.25,\n              42.75\n            ],\n            [\n              -71.125,\n              42.75\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4afee4b07f02db697824","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":533473,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":68597,"text":"ha319 - 1970 - Hydrologic reconnaissance of the Tanana basin, central Alaska","interactions":[],"lastModifiedDate":"2012-02-10T00:11:12","indexId":"ha319","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1970","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":"319","title":"Hydrologic reconnaissance of the Tanana basin, central Alaska","language":"ENGLISH","doi":"10.3133/ha319","usgsCitation":"Anderson, G.S., 1970, Hydrologic reconnaissance of the Tanana basin, central Alaska: U.S. Geological Survey Hydrologic Atlas 319, 1 map on 4 sheets., https://doi.org/10.3133/ha319.","productDescription":"1 map on 4 sheets.","costCenters":[],"links":[{"id":101466,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/ha/319/report.pdf","size":"34","linkFileType":{"id":1,"text":"pdf"}},{"id":101467,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/ha/319/plate-1.pdf","size":"5807","linkFileType":{"id":1,"text":"pdf"}},{"id":101468,"rank":401,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/ha/319/plate-2.pdf","size":"6942","linkFileType":{"id":1,"text":"pdf"}},{"id":101469,"rank":402,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/ha/319/plate-3.pdf","size":"5783","linkFileType":{"id":1,"text":"pdf"}},{"id":101470,"rank":403,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/ha/319/plate-4.pdf","size":"7774","linkFileType":{"id":1,"text":"pdf"}},{"id":190106,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/ha/319/report-thumb.jpg"}],"scale":"1000000","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -152,62 ], [ -152,65 ], [ -141,65 ], [ -141,62 ], [ -152,62 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a1ae4b07f02db6063f1","contributors":{"authors":[{"text":"Anderson, Gary S.","contributorId":36534,"corporation":false,"usgs":true,"family":"Anderson","given":"Gary","email":"","middleInitial":"S.","affiliations":[],"preferred":false,"id":278548,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":36415,"text":"fdl22 - 1970 - White-spot disease of fish eggs and fry","interactions":[],"lastModifiedDate":"2012-02-02T00:09:28","indexId":"fdl22","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1970","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":1,"text":"Federal Government Series"},"seriesTitle":{"id":22,"text":"Fish Disease Leaflet","active":false,"publicationSubtype":{"id":1}},"seriesNumber":"22","title":"White-spot disease of fish eggs and fry","language":"ENGLISH","publisher":"U.S. Fish and Wildlife Service","usgsCitation":"Wolf, K., 1970, White-spot disease of fish eggs and fry (Supersedes Fishery Leaflet 456, 1958): Fish Disease Leaflet 22, 3 p.","productDescription":"3 p.","costCenters":[],"links":[{"id":163707,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"edition":"Supersedes Fishery Leaflet 456, 1958","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e49e1e4b07f02db5e4805","contributors":{"authors":[{"text":"Wolf, Ken","contributorId":106546,"corporation":false,"usgs":true,"family":"Wolf","given":"Ken","email":"","affiliations":[],"preferred":false,"id":216284,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":63175,"text":"gq847 - 1970 - Geologic map of the Wilmore quadrangle, central Kentucky","interactions":[{"subject":{"id":42694,"text":"ofr6962 - 1969 - Preliminary structure map of the Wilmore Quadrangle, central Kentucky","indexId":"ofr6962","publicationYear":"1969","noYear":false,"title":"Preliminary structure map of the Wilmore Quadrangle, central Kentucky"},"predicate":"SUPERSEDED_BY","object":{"id":63175,"text":"gq847 - 1970 - Geologic map of the Wilmore quadrangle, central Kentucky","indexId":"gq847","publicationYear":"1970","noYear":false,"title":"Geologic map of the Wilmore quadrangle, central Kentucky"},"id":1}],"lastModifiedDate":"2012-02-10T00:10:39","indexId":"gq847","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1970","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":"847","title":"Geologic map of the Wilmore quadrangle, central Kentucky","language":"ENGLISH","doi":"10.3133/gq847","usgsCitation":"Cressman, E.R., and Hrabar, S.V., 1970, Geologic map of the Wilmore quadrangle, central Kentucky: U.S. Geological Survey Geologic Quadrangle 847, 1 map., https://doi.org/10.3133/gq847.","productDescription":"1 map.","costCenters":[],"links":[{"id":103563,"rank":700,"type":{"id":15,"text":"Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_2149.htm","linkFileType":{"id":5,"text":"html"},"description":"2149"},{"id":249295,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/gq/0847/report.pdf","size":"32","linkFileType":{"id":1,"text":"pdf"}},{"id":252611,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/gq/0847/report-thumb.jpg"}],"scale":"24000","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -84.75,37.75 ], [ -84.75,37.8675 ], [ -84.61749999999999,37.8675 ], [ -84.61749999999999,37.75 ], [ -84.75,37.75 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ae4e4b07f02db689e11","contributors":{"authors":[{"text":"Cressman, Earle Rupert","contributorId":43324,"corporation":false,"usgs":true,"family":"Cressman","given":"Earle","email":"","middleInitial":"Rupert","affiliations":[],"preferred":false,"id":268444,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Hrabar, Stephanie Vladimira","contributorId":37415,"corporation":false,"usgs":true,"family":"Hrabar","given":"Stephanie","email":"","middleInitial":"Vladimira","affiliations":[],"preferred":false,"id":268443,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":20171,"text":"ofr70229 - 1970 - Estimates of the mechanical properties of lunar surface using tracks and secondary impact craters produced by blocks and boulders","interactions":[],"lastModifiedDate":"2026-01-12T14:40:48.517304","indexId":"ofr70229","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1970","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":"70-229","title":"Estimates of the mechanical properties of lunar surface using tracks and secondary impact craters produced by blocks and boulders","docAbstract":"<p>Estimates of bearing capacities of lunar surfaces using tracks and secondary impact craters produced by blocks and boulders shown in photographs taken by Lunar Orbiters II and III are the same order of magnitude as those reported by the Surveyor project, but they are generally less.&nbsp;</p><p>Static analyses of 48 lunar blocks and boulders and their tracks yield friction angles between 10° and 30° and averaging about 17°. These values were computed using: (1) Terzaghi's bearing capacity equations for circular footings, (2) Meyerhof's dimensionless numbers for general shear on level surfaces, (3) a cohesion of 10<sup>3</sup> dynes per cm<sup>2</sup>, (4) a density of 1.35 gm per cm<sup>3</sup> for the near surface materials, (5) a density of 2.7 gm per cm<sup>3</sup> for the block or boulder, (6) spheroidal (triaxial) boulders unless definite shapes can be established, (7) footing radii equal to the half-width of the block or boulder, the half-width of the track, and(or) the half-width of the shadow near the base of the block or boulder.</p><p>For 115 secondary impact craters and their corresponding blocks, dynamic strengths are estimated using: (1) the product of one-half the mass per unit area of the block and the normal component of velocity squared divided by the crater depth, and (2) the ratio of the kinetic energy of the block and the volume of the secondary crater. Velocities of the blocks are calculated using a ballistics equation and assuming an ejection angle of 45°. Block densities are taken as 2.7 gm per cm<sup>3</sup>. Dynamic strengths of the near surface materials using the first procedure average 25.2 x 10<sup>5</sup> dynes per cm<sup>2</sup> (37 psi); and, for the second procedure, they average 19.2 x 10<sup>5</sup> dynes per cm<sup>2</sup> (28 psi). Comparison between dynamic strengths and expected static strengths, computed for each block using the assumptions above, show that most of the dynamic strengths correspond to the static strengths when the friction angle is 30° and larger.&nbsp;</p><p>Data on experimental low velocity impacts with natural targets are compared with the lunar data on secondary impacts. Nara's modified Poncelet equation for sand yields an average angle of internal friction near 34° using the appropriate block and soil constants mentioned above.&nbsp;</p><p>Comparison of coefficients computed using the equations for sand of Clark and McCarty, Mortensen, and Moore for the lunar data with the corresponding constants for terrestrial data indicate the lunar coefficients are generally low. These low values can be brought into better agreement with terrestrial data on sand by increasing the assumed ejection angles to 60° or 70° and considering the effect of the low acceleration of gravity at the lunar surface.&nbsp;</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr70229","usgsCitation":"Moore, H., 1970, Estimates of the mechanical properties of lunar surface using tracks and secondary impact craters produced by blocks and boulders: U.S. Geological Survey Open-File Report 70-229, v, 65 p., https://doi.org/10.3133/ofr70229.","productDescription":"v, 65 p.","costCenters":[],"links":[{"id":152763,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1970/0229/report-thumb.jpg"},{"id":498538,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1970/0229/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a4be4b07f02db625829","contributors":{"authors":[{"text":"Moore, H. J.","contributorId":71962,"corporation":false,"usgs":true,"family":"Moore","given":"H. J.","affiliations":[],"preferred":false,"id":182190,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":5760,"text":"pp637 - 1970 - Geology of the Salt Anticline region in southwestern Colorado, with a section on stratigraphy","interactions":[],"lastModifiedDate":"2023-07-17T20:40:42.777967","indexId":"pp637","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1970","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":"637","title":"Geology of the Salt Anticline region in southwestern Colorado, with a section on stratigraphy","docAbstract":"<p>No abstract available.</p>","language":"English","publisher":"U.S. Government Printing Office","doi":"10.3133/pp637","usgsCitation":"Cater, F., and Craig, L., 1970, Geology of the Salt Anticline region in southwestern Colorado, with a section on stratigraphy: U.S. Geological Survey Professional Paper 637, iv, 80 p., https://doi.org/10.3133/pp637.","productDescription":"iv, 80 p.","costCenters":[],"links":[{"id":140280,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/pp/0637/report-thumb.jpg"},{"id":112570,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/pp/0637/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":104704,"rank":3,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_4964.htm","linkFileType":{"id":5,"text":"html"},"description":"4964"}],"country":"United States","state":"Colorado","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -109,\n              38.75\n            ],\n            [\n              -108.625,\n              38.75\n            ],\n            [\n              -108.625,\n              37.875\n            ],\n            [\n              -109,\n              37.875\n            ],\n            [\n              -109,\n              38.75\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4acce4b07f02db67e67f","contributors":{"authors":[{"text":"Cater, Fred W.","contributorId":26295,"corporation":false,"usgs":true,"family":"Cater","given":"Fred W.","affiliations":[],"preferred":false,"id":151537,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Craig, Lawrence C.","contributorId":67085,"corporation":false,"usgs":true,"family":"Craig","given":"Lawrence C.","affiliations":[],"preferred":false,"id":151538,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":61976,"text":"mr56 - 1970 - Uranium, thorium, and rare-earth elements in Alaska","interactions":[],"lastModifiedDate":"2025-05-13T13:38:52.557702","indexId":"mr56","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1970","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":324,"text":"Mineral Investigations Resource Map","code":"MR","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"56","title":"Uranium, thorium, and rare-earth elements in Alaska","docAbstract":"<p>No abstract available.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/mr56","usgsCitation":"Cobb, E.H., 1970, Uranium, thorium, and rare-earth elements in Alaska: U.S. Geological Survey Mineral Investigations Resource Map 56, Report: 3 p.; 1 Plate: 49.00 x 37.00 inches, https://doi.org/10.3133/mr56.","productDescription":"Report: 3 p.; 1 Plate: 49.00 x 37.00 inches","costCenters":[],"links":[{"id":485794,"rank":4,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/mr/56/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":485630,"rank":3,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_1786.htm","linkFileType":{"id":5,"text":"html"}},{"id":260431,"rank":2,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/mr/56/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":179995,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/mr/56/report-thumb.jpg"}],"scale":"2500000","country":"United States","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -168.25,52.25 ], [ -168.25,70.11749999999999 ], [ -129.5,70.11749999999999 ], [ -129.5,52.25 ], [ -168.25,52.25 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a18e4b07f02db60534f","contributors":{"authors":[{"text":"Cobb, Edward Huntington","contributorId":13629,"corporation":false,"usgs":true,"family":"Cobb","given":"Edward","email":"","middleInitial":"Huntington","affiliations":[],"preferred":false,"id":266641,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":41850,"text":"ofr70341 - 1970 - Aeromagnetic survey composite map, Oregon Coast","interactions":[],"lastModifiedDate":"2025-07-29T16:53:27.312288","indexId":"ofr70341","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1970","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":"70-341","title":"Aeromagnetic survey composite map, Oregon Coast","docAbstract":"<p>No abstract available.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr70341","usgsCitation":"Water Resources Division, U.S. Geological Survey, 1970, Aeromagnetic survey composite map, Oregon Coast: U.S. Geological Survey Open-File Report 70-341, 1 Plate: 15.10 x 23.48 inches, https://doi.org/10.3133/ofr70341.","productDescription":"1 Plate: 15.10 x 23.48 inches","costCenters":[],"links":[{"id":493119,"rank":3,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_8526.htm","linkFileType":{"id":5,"text":"html"}},{"id":79569,"rank":2,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1970/0341/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":173251,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"}],"country":"United States","state":"Oregon","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"coordinates\": [\n          [\n            [\n              -124,\n              44.25\n            ],\n            [\n              -125.5,\n              44.25\n            ],\n            [\n              -125.5,\n              42\n            ],\n            [\n              -124,\n              42\n            ],\n            [\n              -124,\n              44.25\n            ]\n          ]\n        ],\n        \"type\": \"Polygon\"\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ae4e4b07f02db689c69","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":530661,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
]}