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,{"id":61811,"text":"gq860 - 1970 - Geologic map of the Melber quadrangle, Graves and McCracken Counties, Kentucky","interactions":[],"lastModifiedDate":"2012-02-10T00:10:50","indexId":"gq860","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":"860","title":"Geologic map of the Melber quadrangle, Graves and McCracken Counties, Kentucky","language":"ENGLISH","doi":"10.3133/gq860","usgsCitation":"Swanson, R.W., 1970, Geologic map of the Melber quadrangle, Graves and McCracken Counties, Kentucky: U.S. Geological Survey Geologic Quadrangle 860, 1 map., https://doi.org/10.3133/gq860.","productDescription":"1 map.","costCenters":[],"links":[{"id":103576,"rank":700,"type":{"id":15,"text":"Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_2162.htm","linkFileType":{"id":5,"text":"html"},"description":"2162"},{"id":248102,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/gq/0860/report.pdf","size":"33","linkFileType":{"id":1,"text":"pdf"}},{"id":252845,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/gq/0860/report-thumb.jpg"}],"scale":"24000","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -88.75,36.8675 ], [ -88.75,37 ], [ -88.61749999999999,37 ], [ -88.61749999999999,36.8675 ], [ -88.75,36.8675 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4afde4b07f02db696a7d","contributors":{"authors":[{"text":"Swanson, Roger Warren","contributorId":13946,"corporation":false,"usgs":true,"family":"Swanson","given":"Roger","email":"","middleInitial":"Warren","affiliations":[],"preferred":false,"id":266395,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":58094,"text":"wdrWI6812 - 1970 - Water resources data for Wisconsin, 1968; Part 1. Surface water records and Part 2. Water quality records","interactions":[],"lastModifiedDate":"2012-02-02T00:12:32","indexId":"wdrWI6812","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1970","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":340,"text":"Water Data Report","code":"WDR","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"WI-68-1-2","title":"Water resources data for Wisconsin, 1968; Part 1. Surface water records and Part 2. Water quality records","language":"ENGLISH","doi":"10.3133/wdrWI6812","usgsCitation":"Water Resources Division, U.S. Geological Survey, 1970, Water resources data for Wisconsin, 1968; Part 1. Surface water records and Part 2. Water quality records: U.S. Geological Survey Water Data Report WI-68-1-2, 222 p., https://doi.org/10.3133/wdrWI6812.","productDescription":"222 p.","numberOfPages":"222","costCenters":[],"links":[{"id":183062,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wdr/1968/wi-68-1-2/report-thumb.jpg"},{"id":88323,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wdr/1968/wi-68-1-2/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e49f6e4b07f02db5f16be","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":533207,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":58070,"text":"wdrCO691 - 1970 - Water Resources Data for Colorado, 1969; Part I: Surface Water Records","interactions":[],"lastModifiedDate":"2012-02-02T00:12:14","indexId":"wdrCO691","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1970","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":340,"text":"Water Data Report","code":"WDR","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"CO-69-1","title":"Water Resources Data for Colorado, 1969; Part I: Surface Water Records","language":"ENGLISH","doi":"10.3133/wdrCO691","usgsCitation":"Water Resources Division, U.S. Geological Survey, 1970, Water Resources Data for Colorado, 1969; Part I: Surface Water Records: U.S. Geological Survey Water Data Report CO-69-1, 410 p., https://doi.org/10.3133/wdrCO691.","productDescription":"410 p.","costCenters":[],"links":[{"id":185418,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wdr/1969/co-69-1/report-thumb.jpg"},{"id":88310,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wdr/1969/co-69-1/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a0de4b07f02db5fd0a2","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":533194,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":58101,"text":"wdrMN6812 - 1970 - Water resources data for Minnesota, 1968; Part 1. Surface water records and Part 2. Water quality records","interactions":[],"lastModifiedDate":"2012-02-02T00:11:59","indexId":"wdrMN6812","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1970","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":340,"text":"Water Data Report","code":"WDR","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"MN-68-1-2","title":"Water resources data for Minnesota, 1968; Part 1. Surface water records and Part 2. Water quality records","language":"ENGLISH","doi":"10.3133/wdrMN6812","usgsCitation":"Water Resources Division, U.S. Geological Survey, 1970, Water resources data for Minnesota, 1968; Part 1. Surface water records and Part 2. Water quality records: U.S. Geological Survey Water Data Report MN-68-1-2, 275 p., https://doi.org/10.3133/wdrMN6812.","productDescription":"275 p.","costCenters":[],"links":[{"id":181219,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wdr/1968/mn-68-1-2/report-thumb.jpg"},{"id":88328,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wdr/1968/mn-68-1-2/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e49fae4b07f02db5f3e0f","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":533212,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":57136,"text":"ofr70153 - 1970 - Water-surface elevations and channel characteristics for a selected reach of the Applegate River, Jackson County, Oregon","interactions":[],"lastModifiedDate":"2016-06-21T14:00:53","indexId":"ofr70153","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":"70-153","title":"Water-surface elevations and channel characteristics for a selected reach of the Applegate River, Jackson County, Oregon","docAbstract":"<p>In land-use planning for the Applegate River and its flood plain, consideration should be given to (1) preservation of the recreational attributes of the area, (2) allowance for optimum development of the flood plain's natural resources, and (3) protection of the rights of private landowners. Major factors that influence evaluation of the above considerations are the elevations and characteristics of floods. Heretofore, such flood data for the Applegate River have been inadequate to evaluate the flood potential or to use as a basis for delineating reasonable land-use zones. Therefore, at the request of Jackson County, this study was made to provide flood elevations, water-surface profiles, and channel characteristics (geometry and slope) for a reach of the Applegate River from the Jackson-Josephine County line upstream to the Applegate damsite (fig. 1). A similar study was previously made for reaches of adjacent Rogue River and Elk Creek (Harris, 1970).</p>","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Portland,OR","doi":"10.3133/ofr70153","usgsCitation":"Harris, D.D., and Alexander, C.W., 1970, Water-surface elevations and channel characteristics for a selected reach of the Applegate River, Jackson County, Oregon: U.S. Geological Survey Open-File Report 70-153, ii, 42 p., https://doi.org/10.3133/ofr70153.","productDescription":"ii, 42 p.","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[{"id":518,"text":"Oregon Water Science Center","active":true,"usgs":true}],"links":[{"id":174833,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/ofr70153.jpg"},{"id":324132,"rank":1,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1970/0153/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"country":"United States","state":"Oregon","county":"Jackson County","otherGeospatial":"Applegate River","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -123.21647644042967,\n              42.08242629590372\n            ],\n            [\n              -123.21647644042967,\n              42.27629267135368\n            ],\n            [\n              -123.03451538085939,\n              42.27629267135368\n            ],\n            [\n              -123.03451538085939,\n              42.08242629590372\n            ],\n            [\n              -123.21647644042967,\n              42.08242629590372\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e49e2e4b07f02db5e4d76","contributors":{"authors":[{"text":"Harris, David Dell","contributorId":24338,"corporation":false,"usgs":true,"family":"Harris","given":"David","email":"","middleInitial":"Dell","affiliations":[],"preferred":false,"id":256285,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Alexander, Clyde W.","contributorId":62672,"corporation":false,"usgs":true,"family":"Alexander","given":"Clyde","email":"","middleInitial":"W.","affiliations":[],"preferred":false,"id":256286,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":57138,"text":"ofr70375 - 1970 - Geology and water resources of the Spanish Valley area, Grand and San Juan Counties, Utah","interactions":[{"subject":{"id":57138,"text":"ofr70375 - 1970 - Geology and water resources of the Spanish Valley area, Grand and San Juan Counties, Utah","indexId":"ofr70375","publicationYear":"1970","noYear":false,"title":"Geology and water resources of the Spanish Valley area, Grand and San Juan Counties, Utah"},"predicate":"SUPERSEDED_BY","object":{"id":70046223,"text":"70046223 - 1971 - Geology and water resources of the Spanish Valley area, Grand and San Juan Counties, Utah","indexId":"70046223","publicationYear":"1971","noYear":false,"title":"Geology and water resources of the Spanish Valley area, Grand and San Juan Counties, Utah"},"id":1}],"supersededBy":{"id":70046223,"text":"70046223 - 1971 - Geology and water resources of the Spanish Valley area, Grand and San Juan Counties, Utah","indexId":"70046223","publicationYear":"1971","noYear":false,"title":"Geology and water resources of the Spanish Valley area, Grand and San Juan Counties, Utah"},"lastModifiedDate":"2013-06-02T20:30:50","indexId":"ofr70375","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":"70-375","title":"Geology and water resources of the Spanish Valley area, Grand and San Juan Counties, Utah","language":"ENGLISH","doi":"10.3133/ofr70375","usgsCitation":"Sumsion, C.T., 1970, Geology and water resources of the Spanish Valley area, Grand and San Juan Counties, Utah: U.S. Geological Survey Open-File Report 70-375, 68 leaves : ill., maps ; 28 cm., https://doi.org/10.3133/ofr70375.","productDescription":"68 leaves : ill., maps ; 28 cm.","costCenters":[],"links":[{"id":184842,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ad6e4b07f02db68407d","contributors":{"authors":[{"text":"Sumsion, C. T.","contributorId":23129,"corporation":false,"usgs":true,"family":"Sumsion","given":"C.","email":"","middleInitial":"T.","affiliations":[],"preferred":false,"id":256287,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":57139,"text":"ofr70377 - 1970 - Ground-water resources of Brazoria County, Texas","interactions":[{"subject":{"id":57139,"text":"ofr70377 - 1970 - Ground-water resources of Brazoria County, Texas","indexId":"ofr70377","publicationYear":"1970","noYear":false,"title":"Ground-water resources of Brazoria County, Texas"},"predicate":"SUPERSEDED_BY","object":{"id":70047603,"text":"70047603 - 1973 - Ground-water resources of Brazoria County, Texas","indexId":"70047603","publicationYear":"1973","noYear":false,"title":"Ground-water resources of Brazoria County, Texas"},"id":1}],"supersededBy":{"id":70047603,"text":"70047603 - 1973 - Ground-water resources of Brazoria County, Texas","indexId":"70047603","publicationYear":"1973","noYear":false,"title":"Ground-water resources of Brazoria County, Texas"},"lastModifiedDate":"2013-08-14T10:50:57","indexId":"ofr70377","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":"70-377","title":"Ground-water resources of Brazoria County, Texas","language":"ENGLISH","doi":"10.3133/ofr70377","usgsCitation":"Sandeen, W.M., and Wesselman, J.B., 1970, Ground-water resources of Brazoria County, Texas: U.S. Geological Survey Open-File Report 70-377, 1 v. (various pagings) : ill., maps ; 37 cm., https://doi.org/10.3133/ofr70377.","productDescription":"1 v. (various pagings) : ill., maps ; 37 cm.","costCenters":[],"links":[{"id":184843,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a9ae4b07f02db65d904","contributors":{"authors":[{"text":"Sandeen, William M.","contributorId":32533,"corporation":false,"usgs":true,"family":"Sandeen","given":"William","email":"","middleInitial":"M.","affiliations":[],"preferred":false,"id":256288,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Wesselman, John B.","contributorId":52154,"corporation":false,"usgs":true,"family":"Wesselman","given":"John","email":"","middleInitial":"B.","affiliations":[],"preferred":false,"id":256289,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":8977,"text":"ofr70133 - 1970 - Economic evaluation of a marble deposit and a kyanite deposit northeast of Al Lith, southern Hijaz quadrangle, Kingdom of Saudi Arabia - Part I, Marble deposit on Wadi Minsah: Part II, Kyanite deposit near Wadi Ad Arj","interactions":[],"lastModifiedDate":"2025-12-30T17:34:40.34385","indexId":"ofr70133","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":"70-133","title":"Economic evaluation of a marble deposit and a kyanite deposit northeast of Al Lith, southern Hijaz quadrangle, Kingdom of Saudi Arabia - Part I, Marble deposit on Wadi Minsah: Part II, Kyanite deposit near Wadi Ad Arj","docAbstract":"<p>Nearly pure, white and gray banded calcite marble, 40 to 170 meters thick, crops out in three hogback ridges aggregating about 1200 meters in length, located 155 kilometers southeast of Jiddah. The ridges are aligned along a belt over 2.5 kilometers long. The marble is steeply inclined and folded between layers of Precambrian meta-sedimentary rock. The ridges are estimated to contain more than 2 million cubic meters of easily quarried, high-calcium marble. Several hundred thousand cubic meters of uniform, sound marble appears to be suitable for architectural use.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr70133","usgsCitation":"Gaskill, D.L., 1970, Economic evaluation of a marble deposit and a kyanite deposit northeast of Al Lith, southern Hijaz quadrangle, Kingdom of Saudi Arabia - Part I, Marble deposit on Wadi Minsah: Part II, Kyanite deposit near Wadi Ad Arj: U.S. Geological Survey Open-File Report 70-133, i, 19 p., https://doi.org/10.3133/ofr70133.","productDescription":"i, 19 p.","costCenters":[],"links":[{"id":498177,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1970/0133/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":142405,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1970/0133/report-thumb.jpg"}],"country":"Saudi Arabia","otherGeospatial":"Hijaz quadrangle","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"coordinates\": [\n          [\n            [\n              -120.1569003387927,\n              42.19240723701009\n            ],\n            [\n              -120.10749572008328,\n              38.838079005221346\n            ],\n            [\n              -114.92237135508793,\n              34.88069804889223\n            ],\n            [\n              -114.98297993586107,\n              31.350750228533002\n            ],\n            [\n              -108.86155573128843,\n              31.164630024551755\n            ],\n            [\n              -108.78553410798668,\n              37.13467902221349\n            ],\n            [\n              -113.85445865369462,\n              37.17625160026044\n            ],\n            [\n              -113.88260270021135,\n              42.186786176024185\n            ],\n            [\n              -120.1569003387927,\n              42.19240723701009\n            ]\n          ]\n        ],\n        \"type\": \"Polygon\"\n      }\n    },\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"coordinates\": [\n          [\n            [\n              42.32738784712694,\n              15.512723400556823\n            ],\n            [\n              55.46938659113218,\n              19.579159163878117\n            ],\n            [\n              56.089387644546775,\n              21.93229208405711\n            ],\n            [\n              48.656849713663576,\n              28.702737353396188\n            ],\n            [\n              39.424873163889,\n              32.90306864705684\n            ],\n            [\n              33.20660131965218,\n              29.600711506057223\n            ],\n            [\n              42.32738784712694,\n              15.512723400556823\n            ]\n          ]\n        ],\n        \"type\": \"Polygon\"\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a4be4b07f02db625b24","contributors":{"authors":[{"text":"Gaskill, David L.","contributorId":53369,"corporation":false,"usgs":true,"family":"Gaskill","given":"David","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":158651,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":65087,"text":"i607 - 1970 - Geologic map of Tehachapi Quadrangle, Kern County, California","interactions":[],"lastModifiedDate":"2012-02-10T00:11:03","indexId":"i607","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":"607","subseriesTitle":"NONE","title":"Geologic map of Tehachapi Quadrangle, Kern County, California","language":"ENGLISH","doi":"10.3133/i607","usgsCitation":"Dibblee, T.W., and Louke, G., 1970, Geologic map of Tehachapi Quadrangle, Kern County, California: U.S. Geological Survey IMAP 607, 1 map., https://doi.org/10.3133/i607.","productDescription":"1 map.","costCenters":[],"links":[{"id":101917,"rank":700,"type":{"id":15,"text":"Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_232.htm","linkFileType":{"id":5,"text":"html"},"description":"232"},{"id":189710,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"}],"scale":"62500","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -118.5,35 ], [ -118.5,35.25 ], [ -118.25,35.25 ], [ -118.25,35 ], [ -118.5,35 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b12e4b07f02db6a2b66","contributors":{"authors":[{"text":"Dibblee, T. W. Jr.","contributorId":95445,"corporation":false,"usgs":true,"family":"Dibblee","given":"T.","suffix":"Jr.","middleInitial":"W.","affiliations":[],"preferred":false,"id":272640,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Louke, G.P.","contributorId":49871,"corporation":false,"usgs":true,"family":"Louke","given":"G.P.","email":"","affiliations":[],"preferred":false,"id":272639,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":15126,"text":"ofr70239 - 1970 - Geological reconnaissance of the western part of the Wadi Ar Rimah quadrangle, Saudi Arabia","interactions":[],"lastModifiedDate":"2026-01-06T14:50:36.089513","indexId":"ofr70239","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":"70-239","title":"Geological reconnaissance of the western part of the Wadi Ar Rimah quadrangle, Saudi Arabia","docAbstract":"<p>No abstract available.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr70239","usgsCitation":"Mytton, J.W., 1970, Geological reconnaissance of the western part of the Wadi Ar Rimah quadrangle, Saudi Arabia: U.S. Geological Survey Open-File Report 70-239, 3 p., https://doi.org/10.3133/ofr70239.","productDescription":"3 p.","costCenters":[],"links":[{"id":148949,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1970/0239/report-thumb.jpg"},{"id":498341,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1970/0239/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"country":"Saudi Arabia","otherGeospatial":"Wadi Ar Rimah quadrangle","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"coordinates\": [\n          [\n            [\n              33.92218189349259,\n              29.02139133690754\n            ],\n            [\n              42.10825959425134,\n              16.060331184543486\n            ],\n            [\n              46.94072787688384,\n              16.73207232674301\n            ],\n            [\n              55.06426614018906,\n              19.66315894461647\n            ],\n            [\n              55.97985629965001,\n              22.68707148392423\n            ],\n            [\n              52.728447858367474,\n              23.09848244504147\n            ],\n            [\n              48.87091570589945,\n              28.595447018752864\n            ],\n            [\n              38.838670761512844,\n              33.48223322333408\n            ],\n            [\n              33.92218189349259,\n              29.02139133690754\n            ]\n          ]\n        ],\n        \"type\": \"Polygon\"\n      }\n    }\n  ]\n}","publicComments":"(IR)SA 3","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4adee4b07f02db687493","contributors":{"authors":[{"text":"Mytton, James W.","contributorId":44147,"corporation":false,"usgs":true,"family":"Mytton","given":"James","email":"","middleInitial":"W.","affiliations":[],"preferred":false,"id":170618,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":15122,"text":"ofr70238 - 1970 - An hypothesis of the chemical environment of the Rand Goldfield, South Africa","interactions":[],"lastModifiedDate":"2026-01-06T14:55:29.524446","indexId":"ofr70238","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":"70-238","title":"An hypothesis of the chemical environment of the Rand Goldfield, South Africa","docAbstract":"<p>No abstract available.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr70238","usgsCitation":"Myers, W.B., 1970, An hypothesis of the chemical environment of the Rand Goldfield, South Africa: U.S. Geological Survey Open-File Report 70-238, 5 p., https://doi.org/10.3133/ofr70238.","productDescription":"5 p.","costCenters":[],"links":[{"id":148945,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1970/0238/report-thumb.jpg"},{"id":498343,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1970/0238/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"country":"South Africa","otherGeospatial":"Rand Goldfield","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"coordinates\": [\n          [\n            [\n              15.84750821617692,\n              -36.331259898502594\n            ],\n            [\n              33.27940586805764,\n              -36.331259898502594\n            ],\n            [\n              33.27940586805764,\n              -21.977715698560957\n            ],\n            [\n              15.84750821617692,\n              -21.977715698560957\n            ],\n            [\n              15.84750821617692,\n              -36.331259898502594\n            ]\n          ]\n        ],\n        \"type\": \"Polygon\"\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ad8e4b07f02db6847fc","contributors":{"authors":[{"text":"Myers, W. Bradley","contributorId":6865,"corporation":false,"usgs":true,"family":"Myers","given":"W.","email":"","middleInitial":"Bradley","affiliations":[],"preferred":false,"id":170613,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":13485,"text":"ofr70117 - 1970 - Schmidt hammer test method for field determination of physical properties of zeolitized tuff","interactions":[],"lastModifiedDate":"2025-12-30T18:37:47.65572","indexId":"ofr70117","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":"70-117","title":"Schmidt hammer test method for field determination of physical properties of zeolitized tuff","docAbstract":"<p>The L-type Schmidt hammer is a hand-carried impact instrument that was originally designed and developed to test the compressive strength of concrete. When properly impacted against a stiff material the device measures the amount of rebound of a spring-loaded hammer, with the rebound of the hammer being directly proportional to the strength of the material tested. Application of this instrument to rock, specifically water-saturated zeolitized tuff, is demonstrated through a set of correlation diagrams that relate Schmidt hammer rebound values, obtained from core samples and from the sites where samples were taken, to physical properties measured on rock samples in the laboratory. The properties include compressive strength, compressional and shear velocities, and dynamic and static Young's shear and bulk moduli. The correlation diagrams apply only to zeolitized tuff of the type found at the Nevada Test Site in its natural state (freshly excavated). These diagrams enable the user of the L-type Schmidt hammer to immediately obtain values of physical properties of such rocks in place, a convenience desirable where conventional sampling is not feasible or is impossible, and when results are required on short notice. The charts apply to L-type hammers that are calibrated to a nominal rebound value of 74. Calibration is made on a 35-pound-(16-kg-) test anvil with a steel-hardened test surface of Brinell hardness = 500 kg/mm<sup>2</sup><span id=\"_mce_caret\" data-mce-bogus=\"1\" data-mce-type=\"format-caret\">.</span></p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr70117","usgsCitation":"Ege, J.R., Miller, D.R., and Danilchik, W., 1970, Schmidt hammer test method for field determination of physical properties of zeolitized tuff: U.S. Geological Survey Open-File Report 70-117, iv, 37 p., https://doi.org/10.3133/ofr70117.","productDescription":"iv, 37 p.","costCenters":[],"links":[{"id":498187,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1970/0117/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":147091,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1970/0117/report-thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a0de4b07f02db5fd364","contributors":{"authors":[{"text":"Ege, John R.","contributorId":69534,"corporation":false,"usgs":true,"family":"Ege","given":"John","email":"","middleInitial":"R.","affiliations":[],"preferred":false,"id":167869,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Miller, Danny R.","contributorId":75536,"corporation":false,"usgs":true,"family":"Miller","given":"Danny","email":"","middleInitial":"R.","affiliations":[],"preferred":false,"id":167871,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Danilchik, Walter","contributorId":70390,"corporation":false,"usgs":true,"family":"Danilchik","given":"Walter","email":"","affiliations":[],"preferred":false,"id":167870,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":38716,"text":"pp644E - 1970 - The upper part of the Upper Triassic Chinle Formation and related rocks, southeastern Utah and adjacent areas","interactions":[],"lastModifiedDate":"2012-02-02T00:09:54","indexId":"pp644E","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":"644","chapter":"E","title":"The upper part of the Upper Triassic Chinle Formation and related rocks, southeastern Utah and adjacent areas","largerWorkType":{"id":18,"text":"Report"},"largerWorkTitle":"Shorter Contributions to General Geology, 1969","largerWorkSubtype":{"id":5,"text":"USGS Numbered Series"},"language":"ENGLISH","doi":"10.3133/pp644E","usgsCitation":"O'Sullivan, R.B., 1970, The upper part of the Upper Triassic Chinle Formation and related rocks, southeastern Utah and adjacent areas: U.S. Geological Survey Professional Paper 644, p. E1-E22, https://doi.org/10.3133/pp644E.","productDescription":"p. E1-E22","costCenters":[],"links":[{"id":113213,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/pp/0644e/report.pdf","size":"3450","linkFileType":{"id":1,"text":"pdf"}},{"id":165195,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/pp/0644e/report-thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a5fe4b07f02db634b08","contributors":{"authors":[{"text":"O'Sullivan, R. B.","contributorId":57858,"corporation":false,"usgs":true,"family":"O'Sullivan","given":"R.","middleInitial":"B.","affiliations":[],"preferred":false,"id":220334,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":42127,"text":"ofr70335 - 1970 - Aeromagnetic map of the central Colorado Plateau, Utah, Colorado, and Arizona","interactions":[{"subject":{"id":42127,"text":"ofr70335 - 1970 - Aeromagnetic map of the central Colorado Plateau, Utah, Colorado, and Arizona","indexId":"ofr70335","publicationYear":"1970","noYear":false,"title":"Aeromagnetic map of the central Colorado Plateau, Utah, Colorado, and Arizona"},"predicate":"SUPERSEDED_BY","object":{"id":5756,"text":"pp736 - 1972 - Regional geophysical investigations in the central Colorado Plateau","indexId":"pp736","publicationYear":"1972","noYear":false,"title":"Regional geophysical investigations in the central Colorado Plateau"},"id":1}],"supersededBy":{"id":5756,"text":"pp736 - 1972 - Regional geophysical investigations in the central Colorado Plateau","indexId":"pp736","publicationYear":"1972","noYear":false,"title":"Regional geophysical investigations in the central Colorado Plateau"},"lastModifiedDate":"2025-08-25T16:21:03.927072","indexId":"ofr70335","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":"70-335","title":"Aeromagnetic map of the central Colorado Plateau, Utah, Colorado, and Arizona","docAbstract":"<p>No abstract available.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr70335","usgsCitation":"Water Resources Division, U.S. Geological Survey, 1970, Aeromagnetic map of the central Colorado Plateau, Utah, Colorado, and Arizona: U.S. Geological Survey Open-File Report 70-335, 1 Plate: 41.32 x 53.98 inches, https://doi.org/10.3133/ofr70335.","productDescription":"1 Plate: 41.32 x 53.98 inches","costCenters":[],"links":[{"id":494725,"rank":2,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1970/0335/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":168595,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1970/0335/report-thumb.jpg"}],"scale":"250000","country":"United States","state":"Arizona, Colorado, Utah","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"coordinates\": [\n          [\n            [\n              -114.27165791565334,\n              42.20161758651852\n            ],\n            [\n              -115.64594637171145,\n              31.693438856521055\n            ],\n            [\n              -108.89784190124955,\n              31.083209544368216\n            ],\n            [\n              -108.93537962030344,\n              36.876572631077394\n            ],\n            [\n              -101.80094007369941,\n              36.85794133041517\n            ],\n            [\n              -101.82105022602532,\n              41.189958974171844\n            ],\n            [\n              -110.76194784559861,\n              41.17023133297835\n            ],\n            [\n              -110.88346046785979,\n              42.18117752898016\n            ],\n            [\n              -114.27165791565334,\n              42.20161758651852\n            ]\n          ]\n        ],\n        \"type\": \"Polygon\"\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ae6e4b07f02db68b9f1","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":530852,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":65091,"text":"i592 - 1970 - Geologic map of the Daggett quadrangle, San Bernardino County, California","interactions":[],"lastModifiedDate":"2012-02-10T00:11:03","indexId":"i592","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":"592","subseriesTitle":"NONE","title":"Geologic map of the Daggett quadrangle, San Bernardino County, California","language":"ENGLISH","doi":"10.3133/i592","usgsCitation":"Dibblee, T.W., 1970, Geologic map of the Daggett quadrangle, San Bernardino County, California: U.S. Geological Survey IMAP 592, 1 map :col. ;68x77 cm. folded to 29x22 cm. in envelope 31x25 cm. + 1 text (6 leaves ; 28 cm.), https://doi.org/10.3133/i592.","productDescription":"1 map :col. ;68x77 cm. folded to 29x22 cm. in envelope 31x25 cm. + 1 text (6 leaves ; 28 cm.)","costCenters":[],"links":[{"id":101862,"rank":700,"type":{"id":15,"text":"Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_115.htm","linkFileType":{"id":5,"text":"html"},"description":"115"},{"id":254916,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/imap/0592/report.pdf","size":"771","linkFileType":{"id":1,"text":"pdf"}},{"id":254917,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/imap/0592/report-thumb.jpg"}],"scale":"62500","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -117,34.75 ], [ -117,35 ], [ -116.75,35 ], [ -116.75,34.75 ], [ -117,34.75 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b09e4b07f02db69bcf8","contributors":{"authors":[{"text":"Dibblee, T. W. Jr.","contributorId":95445,"corporation":false,"usgs":true,"family":"Dibblee","given":"T.","suffix":"Jr.","middleInitial":"W.","affiliations":[],"preferred":false,"id":272646,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":65090,"text":"i611 - 1970 - Geologic map of the Cummings Mountain Quadrangle, Kern County, California","interactions":[],"lastModifiedDate":"2012-02-10T00:11:03","indexId":"i611","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":"611","subseriesTitle":"NONE","title":"Geologic map of the Cummings Mountain Quadrangle, Kern County, California","language":"ENGLISH","doi":"10.3133/i611","usgsCitation":"Dibblee, T.W., and Warne, A., 1970, Geologic map of the Cummings Mountain Quadrangle, Kern County, California: U.S. Geological Survey IMAP 611, 1 map., https://doi.org/10.3133/i611.","productDescription":"1 map.","costCenters":[],"links":[{"id":101918,"rank":700,"type":{"id":15,"text":"Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_233.htm","linkFileType":{"id":5,"text":"html"},"description":"233"},{"id":189712,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"}],"scale":"62500","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -118.75,35 ], [ -118.75,35.25 ], [ -118.5,35.25 ], [ -118.5,35 ], [ -118.75,35 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b09e4b07f02db69bd40","contributors":{"authors":[{"text":"Dibblee, T. W. Jr.","contributorId":95445,"corporation":false,"usgs":true,"family":"Dibblee","given":"T.","suffix":"Jr.","middleInitial":"W.","affiliations":[],"preferred":false,"id":272645,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Warne, A.H.","contributorId":59887,"corporation":false,"usgs":true,"family":"Warne","given":"A.H.","email":"","affiliations":[],"preferred":false,"id":272644,"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":14283,"text":"ofr70173 - 1970 - Satellite relay telemetry of seismic data in earthquake prediction and control, 1968 and 1969","interactions":[{"subject":{"id":14283,"text":"ofr70173 - 1970 - Satellite relay telemetry of seismic data in earthquake prediction and control, 1968 and 1969","indexId":"ofr70173","publicationYear":"1970","noYear":false,"title":"Satellite relay telemetry of seismic data in earthquake prediction and control, 1968 and 1969"},"predicate":"SUPERSEDED_BY","object":{"id":70043036,"text":"70043036 - 1971 - Satellite relay telemetry of seismic data in earthquake prediction and control","indexId":"70043036","publicationYear":"1971","noYear":false,"title":"Satellite relay telemetry of seismic data in earthquake prediction and control"},"id":1}],"supersededBy":{"id":70043036,"text":"70043036 - 1971 - Satellite relay telemetry of seismic data in earthquake prediction and control","indexId":"70043036","publicationYear":"1971","noYear":false,"title":"Satellite relay telemetry of seismic data in earthquake prediction and control"},"lastModifiedDate":"2025-08-25T16:27:22.674811","indexId":"ofr70173","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":"70-173","title":"Satellite relay telemetry of seismic data in earthquake prediction and control, 1968 and 1969","docAbstract":"<p>This report describes the progress of the Satellite Telemetry Earthquake Monitoring Program during the period 1 July 1968 through 30 June 1969. This research was supported by the National Aeronautics and Space Administration under Contract No. R-09-020-011, Task No. 160-75-01-50-10.</p><p>The project was initiated in FY 1968 to evaluate the applicability of satellite relay telemetry in the collection of seismic data from a large number of dense seismograph clusters laid out along the major fault systems of western North America. Prototype clusters utilizing phone-line telemetry were then being installed by the National Center for Earthquake Research (NCER) in 3 regions along the San Andreas fault in central California; and the experience of installing and operating the clusters and in reducing and analyzing the seismic data from them was to provide the raw materials for evaluation in the satellite relay telemetry project.<br></p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr70173","usgsCitation":"Jackson, W.H., and Eaton, J.P., 1970, Satellite relay telemetry of seismic data in earthquake prediction and control, 1968 and 1969: U.S. Geological Survey Open-File Report 70-173, 46 p., https://doi.org/10.3133/ofr70173.","productDescription":"46 p.","costCenters":[],"links":[{"id":494726,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1970/0173/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":144464,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1970/0173/report-thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a0ee4b07f02db5fdc22","contributors":{"authors":[{"text":"Jackson, W. H.","contributorId":21153,"corporation":false,"usgs":true,"family":"Jackson","given":"W.","email":"","middleInitial":"H.","affiliations":[],"preferred":false,"id":169201,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Eaton, Jerry P.","contributorId":22341,"corporation":false,"usgs":true,"family":"Eaton","given":"Jerry","email":"","middleInitial":"P.","affiliations":[],"preferred":false,"id":169202,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":42577,"text":"ofr7053 - 1970 - Preliminary geologic map of the Point Dume quadrangle, Los Angeles County, California","interactions":[],"lastModifiedDate":"2012-02-02T00:11:04","indexId":"ofr7053","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":"70-53","title":"Preliminary geologic map of the Point Dume quadrangle, Los Angeles County, California","language":"ENGLISH","doi":"10.3133/ofr7053","usgsCitation":"Campbell, R.H., Blackerby, B., Yerkes, R.F., Schoellhamer, J.E., Birkeland, P.W., and Wentworth, C., 1970, Preliminary geologic map of the Point Dume quadrangle, Los Angeles County, California: U.S. Geological Survey Open-File Report 70-53, 1 map + 2 data sheets, https://doi.org/10.3133/ofr7053.","productDescription":"1 map + 2 data sheets","costCenters":[],"links":[{"id":169339,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":98902,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1970/0053/plate-1.pdf","size":"18747","linkFileType":{"id":1,"text":"pdf"}},{"id":98903,"rank":401,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1970/0053/plate-2.pdf","size":"2138","linkFileType":{"id":1,"text":"pdf"}},{"id":98904,"rank":402,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1970/0053/plate-3.pdf","size":"2493","linkFileType":{"id":1,"text":"pdf"}}],"scale":"2000","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ac7e4b07f02db67ad98","contributors":{"authors":[{"text":"Campbell, R. H.","contributorId":52160,"corporation":false,"usgs":true,"family":"Campbell","given":"R.","email":"","middleInitial":"H.","affiliations":[],"preferred":false,"id":226745,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Blackerby, B.H.","contributorId":42645,"corporation":false,"usgs":true,"family":"Blackerby","given":"B.H.","affiliations":[],"preferred":false,"id":226743,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Yerkes, R. F.","contributorId":24754,"corporation":false,"usgs":true,"family":"Yerkes","given":"R.","middleInitial":"F.","affiliations":[],"preferred":false,"id":226742,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Schoellhamer, J. E.","contributorId":106086,"corporation":false,"usgs":true,"family":"Schoellhamer","given":"J.","email":"","middleInitial":"E.","affiliations":[],"preferred":false,"id":226746,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Birkeland, P. W.","contributorId":44215,"corporation":false,"usgs":false,"family":"Birkeland","given":"P.","email":"","middleInitial":"W.","affiliations":[],"preferred":false,"id":226744,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Wentworth, C. M. 0000-0003-2569-569X","orcid":"https://orcid.org/0000-0003-2569-569X","contributorId":106466,"corporation":false,"usgs":true,"family":"Wentworth","given":"C. M.","affiliations":[],"preferred":false,"id":226747,"contributorType":{"id":1,"text":"Authors"},"rank":6}]}}
,{"id":14019,"text":"ofr70156 - 1970 - Recommended geophysical investigations of mineral occurrences at Jabal Samran, Al Marasia, and Wutaileh","interactions":[],"lastModifiedDate":"2026-01-06T15:55:44.286972","indexId":"ofr70156","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":"70-156","title":"Recommended geophysical investigations of mineral occurrences at Jabal Samran, Al Marasia, and Wutaileh","docAbstract":"<p>A familiarization and reconnaissance trip was made in the vicinity of Jabal Samran during 7-8 April 1968. The trip was suggested by E. Heaton and W. Liddicoat, Ministry of Petroleum and Mineral Resources for the purpose of inspecting the mineral occurrences at Jabal Samran, Al Marasia, and Wutaileh, and recommending feasible geophysical methods which should be applied to the study of these occurrences.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr70156","usgsCitation":"Hase, D., Flanigan, V.J., and Akhrass, M., 1970, Recommended geophysical investigations of mineral occurrences at Jabal Samran, Al Marasia, and Wutaileh: U.S. Geological Survey Open-File Report 70-156, Report: 5 p.; 1 Plate: 12.79 x 17.57 inches, https://doi.org/10.3133/ofr70156.","productDescription":"Report: 5 p.; 1 Plate: 12.79 x 17.57 inches","costCenters":[],"links":[{"id":147189,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1970/0156/report-thumb.jpg"},{"id":498360,"rank":3,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1970/0156/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":498359,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1970/0156/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"scale":"500000","country":"Saudi Arabia","otherGeospatial":"Al Marasia, Jabal Samran, Wutaileh","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"coordinates\": [\n          [\n            [\n              -120.1569003387927,\n              42.19240723701009\n            ],\n            [\n              -120.10749572008328,\n              38.838079005221346\n            ],\n            [\n              -114.92237135508793,\n              34.88069804889223\n            ],\n            [\n              -114.98297993586107,\n              31.350750228533002\n            ],\n            [\n              -108.86155573128843,\n              31.164630024551755\n            ],\n            [\n              -108.78553410798668,\n              37.13467902221349\n            ],\n            [\n              -113.85445865369462,\n              37.17625160026044\n            ],\n            [\n              -113.88260270021135,\n              42.186786176024185\n            ],\n            [\n              -120.1569003387927,\n              42.19240723701009\n            ]\n          ]\n        ],\n        \"type\": \"Polygon\"\n      }\n    },\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"coordinates\": [\n          [\n            [\n              42.32738784712694,\n              15.512723400556823\n            ],\n            [\n              55.46938659113218,\n              19.579159163878117\n            ],\n            [\n              56.089387644546775,\n              21.93229208405711\n            ],\n            [\n              48.656849713663576,\n              28.702737353396188\n            ],\n            [\n              39.424873163889,\n              32.90306864705684\n            ],\n            [\n              33.20660131965218,\n              29.600711506057223\n            ],\n            [\n              42.32738784712694,\n              15.512723400556823\n            ]\n          ]\n        ],\n        \"type\": \"Polygon\"\n      }\n    }\n  ]\n}","publicComments":"(IR)SA 104","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a74e4b07f02db64483c","contributors":{"authors":[{"text":"Hase, D.H.","contributorId":38576,"corporation":false,"usgs":true,"family":"Hase","given":"D.H.","affiliations":[],"preferred":false,"id":168800,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Flanigan, V. J.","contributorId":81097,"corporation":false,"usgs":true,"family":"Flanigan","given":"V.","email":"","middleInitial":"J.","affiliations":[],"preferred":false,"id":168801,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Akhrass, M.N.","contributorId":97121,"corporation":false,"usgs":true,"family":"Akhrass","given":"M.N.","affiliations":[],"preferred":false,"id":168802,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":14256,"text":"ofr70169 - 1970 - Geologic setting of Merrill Lake and evaluation of volcanic hazards in the Kalama River valley near Mount St. Helens, Washington","interactions":[],"lastModifiedDate":"2026-01-06T15:24:20.673525","indexId":"ofr70169","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":"70-169","title":"Geologic setting of Merrill Lake and evaluation of volcanic hazards in the Kalama River valley near Mount St. Helens, Washington","docAbstract":"<p>Volcanic rocks and unconsolidated geologic deposits in the upper Kalama River valley were studied in order to determine the kind of catastrophic geologic events that might accompany a future eruption of Mount St. Helens. The chief purpose of the study was to appraise the potential geologic hazards at the site of a hydroelectric project under consideration by the Cowlitz County Public Utility District. It is concluded that if future eruptions of Mount St. Helens are like those of the recent geologic past, the principal hazards near the project site probably will be from nuees ardentes, mudflows, floods, and lava flows. If the volcano should erupt after the hydroelectric facility is constructed, it is recommended that the reservoir be emptied as quickly as possible, and that persons be evacuated from the valley floors adjacent to the volcano.&nbsp;</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr70169","usgsCitation":"Hyde, J.H., 1970, Geologic setting of Merrill Lake and evaluation of volcanic hazards in the Kalama River valley near Mount St. Helens, Washington: U.S. Geological Survey Open-File Report 70-169, i, 17 p., https://doi.org/10.3133/ofr70169.","productDescription":"i, 17 p.","costCenters":[],"links":[{"id":146301,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1970/0169/report-thumb.jpg"},{"id":498351,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1970/0169/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"country":"United States","state":"Washington","otherGeospatial":"Kalama River valley, Mount 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,{"id":19844,"text":"ofr70198 - 1970 - Geologic map of the Arvada quadrangle, Colorado","interactions":[{"subject":{"id":19844,"text":"ofr70198 - 1970 - Geologic map of the Arvada quadrangle, Colorado","indexId":"ofr70198","publicationYear":"1970","noYear":false,"title":"Geologic map of the Arvada quadrangle, Colorado"},"predicate":"SUPERSEDED_BY","object":{"id":62640,"text":"gq1453 - 1979 - Geologic map of the Arvada quadrangle, Adams, Denver, and Jefferson Counties, Colorado","indexId":"gq1453","publicationYear":"1979","noYear":false,"title":"Geologic map of the Arvada quadrangle, Adams, Denver, and Jefferson Counties, Colorado"},"id":1}],"supersededBy":{"id":62640,"text":"gq1453 - 1979 - Geologic map of the Arvada quadrangle, Adams, Denver, and Jefferson Counties, Colorado","indexId":"gq1453","publicationYear":"1979","noYear":false,"title":"Geologic map of the Arvada quadrangle, Adams, Denver, and Jefferson Counties, Colorado"},"lastModifiedDate":"2026-01-08T16:49:43.049854","indexId":"ofr70198","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":"70-198","title":"Geologic map of the Arvada quadrangle, Colorado","docAbstract":"<p>Many of the engineering-geologic problems in the Arvada quadrangle are related to the unconsolidated surficial deposits, which mantle the bedrock to depths of as much as 40 or 50 feet. In this report most of the emphasis is placed on the map distribution of these materials and on a description of their physical properties. Much of the information presented on the geologic map in the form of abbreviated columnar sections is from water-well and exploration drill holes; the remainder is from foundation excavations and natural rock outcrops. A brief description of the composition and thickness of each map unit is given in the Explanation.</p><p>The generalized statements that follow, regarding the engineering properties of the map units, are based on field observations and on general performance information obtained from local engineers, contractors, builders, and property owners. It is hoped that this information, used in conjunction with the geologic map and cross sections, will be helpful to land-use planners and developers, engineers, public officials, and others in making preliminary plans and designs. It is obvious that such information cannot and should not take the place of detailed field and laboratory investigations that are required in the design of specific engineering structures.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr70198","usgsCitation":"Lindvall, R.M., 1970, Geologic map of the Arvada quadrangle, Colorado: U.S. Geological Survey Open-File Report 70-198, Report: 7 p.; 3 Plates: 24.30 x 30.19 inches or smaller, https://doi.org/10.3133/ofr70198.","productDescription":"Report: 7 p.; 3 Plates: 24.30 x 30.19 inches or smaller","costCenters":[],"links":[{"id":152417,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1970/0198/report-thumb.jpg"},{"id":498424,"rank":5,"type":{"id":26,"text":"Sheet"},"url":"https://pubs.usgs.gov/of/1970/0198/sheet-3.pdf","text":"Sheet 3","linkFileType":{"id":1,"text":"pdf"}},{"id":498423,"rank":4,"type":{"id":26,"text":"Sheet"},"url":"https://pubs.usgs.gov/of/1970/0198/sheet-2.pdf","text":"Sheet 2","linkFileType":{"id":1,"text":"pdf"}},{"id":498422,"rank":3,"type":{"id":26,"text":"Sheet"},"url":"https://pubs.usgs.gov/of/1970/0198/sheet-1.pdf","text":"Sheet 1","linkFileType":{"id":1,"text":"pdf"}},{"id":498421,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1970/0198/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"scale":"24000","country":"United States","state":"Colorado","otherGeospatial":"Arvada quadrangle","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"coordinates\": [\n          [\n            [\n              -105.125,\n              39.875\n            ],\n            [\n              -105.125,\n              39.75\n            ],\n            [\n              -105,\n              39.75\n            ],\n            [\n              -105,\n              39.875\n            ],\n            [\n              -105.125,\n              39.875\n            ]\n          ]\n        ],\n        \"type\": \"Polygon\"\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b11e4b07f02db6a23b2","contributors":{"authors":[{"text":"Lindvall, Robert M.","contributorId":34523,"corporation":false,"usgs":true,"family":"Lindvall","given":"Robert","email":"","middleInitial":"M.","affiliations":[],"preferred":false,"id":181617,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":13277,"text":"ofr7097 - 1970 - Magnetometer survey in the Jebel Idsas area, Saudi Arabia","interactions":[],"lastModifiedDate":"2025-12-31T15:12:46.569931","indexId":"ofr7097","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":"70-97","title":"Magnetometer survey in the Jebel Idsas area, Saudi Arabia","docAbstract":"<p>A ground magnetometer investigation in: the southern part of the Jebel Idsas magnetite area, Kingdom of Saudi Arabia, was done in compliance to requests by D. R. Mabey and F. Keller to delineate the source of the aeromagnetic total-intensity anomaly that was interpreted as being the expression of a commercial magnetite deposit.</p><p>Results of the investigation indicate that a zone of magnetite more than 1700 meters in length lies beneath southward protruding ridges and the adjoining margin of a wadi in the central part of the area; and that a small zone of less economic importance occurs beneath a low ridge to the east. Within these zones, the magnetite probably occurs as lenticular masses, stringers, and veins, which aggregate in substantial quantities that constitute the richer parts and are marked by magnetic anomalies.</p><p>The main zone is inferred to be the source of the total -intensity anomaly and is several hundred meters longer than is indicated by the wide-spaced aeromagnetic profiles. This zone averages about 75 meters in width. It may contain as much as 50 percent magnetite, however an estimate of the tonnage represented cannot be made reliably without more complete subsurface information.</p><p>A study of drilling sites in the area reveals that most of the holes are along the south edge of the main zone and were not properly located to test the richer parts as indicated by our magnetic data.</p><p>Drill hole N 40, which was abandoned in November owing to broken drilling equipment, is properly located to test the richest part of the main magnetite-bearing zone. We recommended that this hole be completed and that the resulting subsurface information be used as a guide in selecting additional drilling sites along the trend of the anomaly.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr7097","usgsCitation":"Davis, W.E., Allen, R.V., and Akhrass, M., 1970, Magnetometer survey in the Jebel Idsas area, Saudi Arabia: U.S. Geological Survey Open-File Report 70-97, Report: 8 p.; 4 Figures: 9.10 x 41.89 inches or smaller, https://doi.org/10.3133/ofr7097.","productDescription":"Report: 8 p.; 4 Figures: 9.10 x 41.89 inches or smaller","costCenters":[],"links":[{"id":498191,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1970/0097/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":147412,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1970/0097/report-thumb.jpg"},{"id":498195,"rank":6,"type":{"id":29,"text":"Figure"},"url":"https://pubs.usgs.gov/of/1970/0097/figure-2-2.pdf","text":"Figure 2-2","linkFileType":{"id":1,"text":"pdf"}},{"id":498194,"rank":5,"type":{"id":29,"text":"Figure"},"url":"https://pubs.usgs.gov/of/1970/0097/figure-2-1.pdf","text":"Figure 2-1","linkFileType":{"id":1,"text":"pdf"}},{"id":498193,"rank":4,"type":{"id":29,"text":"Figure"},"url":"https://pubs.usgs.gov/of/1970/0097/figure-2.pdf","text":"Figure 2","linkFileType":{"id":1,"text":"pdf"}},{"id":498192,"rank":3,"type":{"id":29,"text":"Figure"},"url":"https://pubs.usgs.gov/of/1970/0097/figure-1.pdf","text":"Figure 1","linkFileType":{"id":1,"text":"pdf"}}],"country":"Saudi Arabia","otherGeospatial":"Jebel Idsas","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"coordinates\": [\n          [\n            [\n              42.32738784712694,\n              15.512723400556823\n            ],\n            [\n              55.46938659113218,\n              19.579159163878117\n            ],\n            [\n              56.089387644546775,\n              21.93229208405711\n            ],\n            [\n              48.656849713663576,\n              28.702737353396188\n            ],\n            [\n              39.424873163889,\n              32.90306864705684\n            ],\n            [\n              33.20660131965218,\n              29.600711506057223\n            ],\n            [\n              42.32738784712694,\n              15.512723400556823\n            ]\n          ]\n        ],\n        \"type\": \"Polygon\"\n      }\n    }\n  ]\n}","publicComments":"(IR)SA 18","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a74e4b07f02db644614","contributors":{"authors":[{"text":"Davis, W. E.","contributorId":100844,"corporation":false,"usgs":true,"family":"Davis","given":"W.","email":"","middleInitial":"E.","affiliations":[],"preferred":false,"id":167525,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Allen, R. V.","contributorId":100862,"corporation":false,"usgs":true,"family":"Allen","given":"R.","email":"","middleInitial":"V.","affiliations":[],"preferred":false,"id":167526,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Akhrass, M.N.","contributorId":97121,"corporation":false,"usgs":true,"family":"Akhrass","given":"M.N.","affiliations":[],"preferred":false,"id":167524,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":56039,"text":"ofr70241 - 1970 - Land and water for tomorrow","interactions":[],"lastModifiedDate":"2026-01-12T14:44:22.772603","indexId":"ofr70241","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":"70-241","title":"Land and water for tomorrow","docAbstract":"<p>No abstract available.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr70241","usgsCitation":"Nace, R.L., 1970, Land and water for tomorrow: U.S. Geological Survey Open-File Report 70-241, 16 p., https://doi.org/10.3133/ofr70241.","productDescription":"16 p.","costCenters":[],"links":[{"id":174943,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1970/0241/report-thumb.jpg"},{"id":498539,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1970/0241/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b24e4b07f02db6ae7c8","contributors":{"authors":[{"text":"Nace, Raymond L.","contributorId":93460,"corporation":false,"usgs":true,"family":"Nace","given":"Raymond","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":254680,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
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