Interpretation of all publicly available onshore gravity data provides a basis for outlining regional elements of the basement and overlying structure in the northern part of the Arctic National Wildlife Range. Major post-Carboniferous sedimentary basins whose centers lie offshore on the Beaufort Shelf extend onshore in the northern part of the study area. There is strong evidence that dense basement rocks beneath these onshore extensions rise to relatively shallow depths along the northeast Alaskan coast. Geologic studies and interpretation of the gravity data indicate that the gross structural and stratigraphic framework of this area is similar to that of the Prudhoe Bay region to the west.
A high potential for petroleum accumulation in the Wildlife Range is indicated by the surface presence of oil seeps, oil sands, and outcrops of reservoir and source rocks along the southern margins of the onshore basinal areas. Present data suggest that the greatest potential for onshore accumulations of hydrocarbons lies in the area south and east of Barter Island and that possibilities exist there for commercially substantial reserves. The potential of this area cannot be fully assessed, however, until the subsurface extent of several major unconformities is known. Unfortunately, gravity data alone are of little use in such determinations.
South of the mountain front, large granitic intrusions are marked by a sharply defined gravity minimum. The subsurface distribution of these bodies could probably be mapped by detailed gravity surveys. Detailed aeromagnetic surveys should serve equally well for such a purpose.
","language":"English","publisher":"U.S. Government Printing Office","publisherLocation":"Washington, D.C.","doi":"10.3133/b1440","usgsCitation":"Kososki, B.A., Reiser, H.N., Cavit, C.D., and Detterman, R.L., 1978, A gravity study of the northern part of the Arctic National Wildlife Range, Alaska: U.S. Geological Survey Bulletin 1440, Report: iii, 21 p.; 3 Plates: 46.50 x 22.00 inches or smaller, https://doi.org/10.3133/b1440.","productDescription":"Report: iii, 21 p.; 3 Plates: 46.50 x 22.00 inches or smaller","costCenters":[],"links":[{"id":331286,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":61070,"rank":399,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/bul/1440/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":61071,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/bul/1440/plate-2.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":61072,"rank":401,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/bul/1440/plate-3.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":61073,"rank":299,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/bul/1440/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"country":"United States","state":"Alaska","otherGeospatial":"Arctic National Wildlife Range","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -147,\n 69\n ],\n [\n -147,\n 70.5\n ],\n [\n -141,\n 70.5\n ],\n [\n -141,\n 69\n ],\n [\n -147,\n 69\n ]\n ]\n ]\n }\n }\n ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b24e4b07f02db6ae587","contributors":{"authors":[{"text":"Kososki, B. A.","contributorId":85182,"corporation":false,"usgs":true,"family":"Kososki","given":"B.","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":210362,"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":210359,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Cavit, C. D.","contributorId":20370,"corporation":false,"usgs":true,"family":"Cavit","given":"C.","email":"","middleInitial":"D.","affiliations":[],"preferred":false,"id":210360,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Detterman, R. L.","contributorId":71525,"corporation":false,"usgs":true,"family":"Detterman","given":"R.","middleInitial":"L.","affiliations":[],"preferred":false,"id":210361,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}} ,{"id":41601,"text":"ofr78760 - 1978 - Aeroradioactivity map of northern Florida","interactions":[],"lastModifiedDate":"2012-02-02T00:10:52","indexId":"ofr78760","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1978","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":"78-760","title":"Aeroradioactivity map of northern Florida","language":"ENGLISH","doi":"10.3133/ofr78760","usgsCitation":"Water Resources Division, U.S. Geological Survey, 1978, Aeroradioactivity map of northern Florida: U.S. Geological Survey Open-File Report 78-760, map ;45 x 201 cm. on 2 sheets 62 x 144 cm. and 62 x 154 cm. --, https://doi.org/10.3133/ofr78760.","productDescription":"map ;45 x 201 cm. on 2 sheets 62 x 144 cm. and 62 x 154 cm. --","costCenters":[],"links":[{"id":171654,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":98519,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1978/0760/plate-1.pdf","size":"5759","linkFileType":{"id":1,"text":"pdf"}},{"id":98520,"rank":401,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1978/0760/plate-2.pdf","size":"5884","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ae4e4b07f02db689b43","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":530496,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":45962,"text":"ofr78249 - 1978 - Landsat lineaments in western South Dakota","interactions":[],"lastModifiedDate":"2012-02-02T00:10:57","indexId":"ofr78249","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1978","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":"78-249","title":"Landsat lineaments in western South Dakota","language":"ENGLISH","doi":"10.3133/ofr78249","usgsCitation":"Shurr, G.W., 1978, Landsat lineaments in western South Dakota: U.S. Geological Survey Open-File Report 78-249, 1 map., https://doi.org/10.3133/ofr78249.","productDescription":"1 map.","costCenters":[],"links":[{"id":169285,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":82943,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1978/0249/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b20e4b07f02db6abb61","contributors":{"authors":[{"text":"Shurr, George W.","contributorId":78741,"corporation":false,"usgs":true,"family":"Shurr","given":"George","email":"","middleInitial":"W.","affiliations":[],"preferred":false,"id":232378,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":46995,"text":"ofr78508 - 1978 - Equal area base map of the Sea of Okhotsk","interactions":[],"lastModifiedDate":"2012-02-02T00:10:40","indexId":"ofr78508","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1978","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":"78-508","title":"Equal area base map of the Sea of Okhotsk","language":"ENGLISH","doi":"10.3133/ofr78508","usgsCitation":"Gerin, M., and Alpha, T.R., 1978, Equal area base map of the Sea of Okhotsk: U.S. Geological Survey Open-File Report 78-508, 1 map., https://doi.org/10.3133/ofr78508.","productDescription":"1 map.","costCenters":[],"links":[{"id":172704,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":99857,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1978/0508/plate-1.pdf","size":"10781","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a0ee4b07f02db5fe608","contributors":{"authors":[{"text":"Gerin, Marybeth","contributorId":20718,"corporation":false,"usgs":true,"family":"Gerin","given":"Marybeth","email":"","affiliations":[],"preferred":false,"id":234457,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Alpha, Tau Rho","contributorId":63371,"corporation":false,"usgs":true,"family":"Alpha","given":"Tau","email":"","middleInitial":"Rho","affiliations":[],"preferred":false,"id":234458,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":40787,"text":"ofr78997 - 1978 - Coal resource occurrence map of the Marshall SE Quadrangle, Dunn and Stark counties, North Dakota","interactions":[],"lastModifiedDate":"2012-02-02T00:10:50","indexId":"ofr78997","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1978","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":"78-997","title":"Coal resource occurrence map of the Marshall SE Quadrangle, Dunn and Stark counties, North Dakota","language":"ENGLISH","doi":"10.3133/ofr78997","usgsCitation":"Woodward-Clyde Consultants, 1978, Coal resource occurrence map of the Marshall SE Quadrangle, Dunn and Stark counties, North Dakota: U.S. Geological Survey Open-File Report 78-997, 2 maps ;58 x 40 cm.; 26 p., https://doi.org/10.3133/ofr78997.","productDescription":"2 maps ;58 x 40 cm.; 26 p.","costCenters":[],"links":[{"id":171528,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1978/0997/report-thumb.jpg"},{"id":78351,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1978/0997/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":78352,"rank":401,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1978/0997/plate-2.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":78353,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1978/0997/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b25e4b07f02db6af459","contributors":{"authors":[{"text":"Woodward-Clyde Consultants","contributorId":128020,"corporation":true,"usgs":false,"organization":"Woodward-Clyde Consultants","id":530418,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":46675,"text":"ofr791269 - 1978 - Geologic map of the Tennessee portion of the NW Memphis quadrangle, Tennessee","interactions":[],"lastModifiedDate":"2012-02-02T00:10:40","indexId":"ofr791269","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1978","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":"79-1269","title":"Geologic map of the Tennessee portion of the NW Memphis quadrangle, Tennessee","language":"ENGLISH","doi":"10.3133/ofr791269","usgsCitation":"Parks, W.S., 1978, Geologic map of the Tennessee portion of the NW Memphis quadrangle, Tennessee: U.S. Geological Survey Open-File Report 79-1269, 2 maps ;58 x 48 cm. + stratigraphic column and cross sections on sheet 61 x 46 cm., https://doi.org/10.3133/ofr791269.","productDescription":"2 maps ;58 x 48 cm. + stratigraphic column and cross sections on sheet 61 x 46 cm.","costCenters":[],"links":[{"id":172983,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ae5e4b07f02db68a41a","contributors":{"authors":[{"text":"Parks, William Scott","contributorId":52148,"corporation":false,"usgs":true,"family":"Parks","given":"William","email":"","middleInitial":"Scott","affiliations":[],"preferred":false,"id":233765,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":46277,"text":"ofr77856 - 1978 - Leasable mineral and waterpower land classification map of the Sterling Quadrangle, Colorado, Nebraska, Kansas","interactions":[{"subject":{"id":46277,"text":"ofr77856 - 1978 - Leasable mineral and waterpower land classification map of the Sterling Quadrangle, Colorado, Nebraska, Kansas","indexId":"ofr77856","publicationYear":"1978","noYear":false,"title":"Leasable mineral and waterpower land classification map of the Sterling Quadrangle, Colorado, Nebraska, Kansas"},"predicate":"SUPERSEDED_BY","object":{"id":69656,"text":"i1224 - 1980 - Leasable mineral and waterpower land classification map of the Sterling 1° x 2° quadrangle, Colorado, Nebraska, and Kansas: Lands withdrawn, classified and prospectively valuable for leasable minerals; occurrences of other selected minerals; and lands withdrawn or classified for waterpower and reservoir sites","indexId":"i1224","publicationYear":"1980","noYear":false,"title":"Leasable mineral and waterpower land classification map of the Sterling 1° x 2° quadrangle, Colorado, Nebraska, and Kansas: Lands withdrawn, classified and prospectively valuable for leasable minerals; occurrences of other selected minerals; and lands withdrawn or classified for waterpower and reservoir sites"},"id":1}],"supersededBy":{"id":69656,"text":"i1224 - 1980 - Leasable mineral and waterpower land classification map of the Sterling 1° x 2° quadrangle, Colorado, Nebraska, and Kansas: Lands withdrawn, classified and prospectively valuable for leasable minerals; occurrences of other selected minerals; and lands withdrawn or classified for waterpower and reservoir sites","indexId":"i1224","publicationYear":"1980","noYear":false,"title":"Leasable mineral and waterpower land classification map of the Sterling 1° x 2° quadrangle, Colorado, Nebraska, and Kansas: Lands withdrawn, classified and prospectively valuable for leasable minerals; occurrences of other selected minerals; and lands withdrawn or classified for waterpower and reservoir sites"},"lastModifiedDate":"2012-02-02T00:10:42","indexId":"ofr77856","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1978","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":"77-856","title":"Leasable mineral and waterpower land classification map of the Sterling Quadrangle, Colorado, Nebraska, Kansas","language":"ENGLISH","doi":"10.3133/ofr77856","usgsCitation":"Allen, E.G., and Flot, T.R., 1978, Leasable mineral and waterpower land classification map of the Sterling Quadrangle, Colorado, Nebraska, Kansas: U.S. Geological Survey Open-File Report 77-856, 1 map., https://doi.org/10.3133/ofr77856.","productDescription":"1 map.","costCenters":[],"links":[{"id":171037,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"}],"scale":"250000","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b1ae4b07f02db6a820b","contributors":{"authors":[{"text":"Allen, Elizabeth G.","contributorId":42183,"corporation":false,"usgs":true,"family":"Allen","given":"Elizabeth","email":"","middleInitial":"G.","affiliations":[],"preferred":false,"id":232999,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Flot, Terry R.","contributorId":14028,"corporation":false,"usgs":true,"family":"Flot","given":"Terry","email":"","middleInitial":"R.","affiliations":[],"preferred":false,"id":232998,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":9822,"text":"ofr79597 - 1978 - Implementation plan for Bolivian Mineral Exploration Fund","interactions":[],"lastModifiedDate":"2012-02-02T00:06:17","indexId":"ofr79597","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1978","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":"79-597","title":"Implementation plan for Bolivian Mineral Exploration Fund","docAbstract":"Bolivia ranks second among world producers of tin and antimony, and first in bismuth production. Mineral exports in 1975 were valued at $314.2 million, nearly 60 percent of the value of all exports, and petroleum product exports totalled nearly $157 million, or 30 percent of the total. Tin accounted for 58 percent of the total value of metallic mineral exports. The central government derived about 19 percent of its total tax revenues in 1975 from the mining sector. \r\n\r\nThe mining sector consists of the large, medium, and small mining subsectors, a classification established by the government. Individual operations are referred to as large, medium, or small depending upon the subsector into which they are classified. All large mining enterprises are owned and operated by a government corporation, COMIBOL; the medium and small operations are privately owned. COMIBOL's exports in 1975 were valued at $171.8 million or 70 percent of the total mineral exports; the medium mines accounted for $55.5 million or 23 percent, and the small mines for $17.5 million or 7 percent of the total. \r\n\r\nThe combination of high operating costs, low productivity, inadequate ore reserves, and insufficient risk capital for exploration and development has led to the realization that there is an urgent need to improve the situation for mining in Bolivia. Proposals are being studied to revise the tax code, a program is underway to evaluate selected mineral deposits for possible exploration and development, and programs are under consideration to encourage minerals exploration. \r\n\r\nA minerals exploration plan is proposed which would offer technical and financial aid to various segments in the minerals field. A program, estimated to cost between $2 million and $2.5 million annually, and to be operated by a new agency in the Ministry of Mining and Metallurgy, is outlined.","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/ofr79597","usgsCitation":"Kirkemo, H., 1978, Implementation plan for Bolivian Mineral Exploration Fund: U.S. Geological Survey Open-File Report 79-597, vi, 250 p. :maps ;28 cm., https://doi.org/10.3133/ofr79597.","productDescription":"vi, 250 p. :maps ;28 cm.","costCenters":[],"links":[{"id":142792,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1979/0597/report-thumb.jpg"},{"id":37607,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1979/0597/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b1be4b07f02db6a8fef","contributors":{"authors":[{"text":"Kirkemo, Harold","contributorId":80639,"corporation":false,"usgs":true,"family":"Kirkemo","given":"Harold","email":"","affiliations":[],"preferred":false,"id":160361,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":8933,"text":"ofr781067 - 1978 - Correlations between seismic wave velocities and physical properties of near-surface geologic materials in the southern San Francisco Bay region, California","interactions":[],"lastModifiedDate":"2022-07-19T22:07:26.944228","indexId":"ofr781067","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1978","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":"78-1067","title":"Correlations between seismic wave velocities and physical properties of near-surface geologic materials in the southern San Francisco Bay region, California","docAbstract":"To identify geologic units with distinctly different seismic responses for the purposes of seismic zonation, compressional and shear wave velocities have been measured in boreholes at 59 sites in the San Francisco Bay region in a wide range of near-surface (0-30m) geologic materials. Several physical parameters, which can be readily determined in the field, were found to correlate with the shear wave velocities and were used to define seismically distinct groups. For the unconsolidated to semiconsolidated sediments, texture, standard penetration resistance and depth were used to define eight seismically distinct groups. For the bedrock materials, fracture spacing and hardness were used to differentiate ten distinct categories. \r\n\r\nThe correlation obtained between shear wave velocity and the physical parameters were used to regroup the map units defined for the San Francisco Bay region into seismically distinct units. The map units for the younger unconsolidated sediments can be really differentiated seismically. In contrast, the older semiconsolidated sedimentary deposits and bedrock units, which have experienced significant variations in post-depositial changes, show wider and overlapping velocity ranges. The map units for the sedimentary deposits have been regrouped into eight seismically distinct geotechnical units. The bedrock map units have been broadly regrouped into five distinct categories. \r\n\r\nCompressional wave velocities were not found to be well correlated with the physical parameters dependent on the soil or rock structure. For materials above the water table, the wide velocity variations found for each geotechnical group can be attributed to differences in degree of saturation. The strong correlations observed between shear wave velocity and other readily determine physical properties suggest that geologic maps which incorporate these parameters are most useful for seismic zonation.","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr781067","usgsCitation":"Fumal, T.E., 1978, Correlations between seismic wave velocities and physical properties of near-surface geologic materials in the southern San Francisco Bay region, California: U.S. Geological Survey Open-File Report 78-1067, Report: ix, 114 p.; 1 Plate: 36.88 × 31.78 inches, https://doi.org/10.3133/ofr781067.","productDescription":"Report: ix, 114 p.; 1 Plate: 36.88 × 31.78 inches","costCenters":[],"links":[{"id":36540,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1978/1067/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":36539,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1978/1067/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":141180,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1978/1067/report-thumb.jpg"},{"id":404092,"rank":4,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_14582.htm","linkFileType":{"id":5,"text":"html"}}],"scale":"250000","country":"United States","state":"California","otherGeospatial":"San Francisco Bay region","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -122.09,\n 37.083\n ],\n [\n -121.552,\n 37.083\n ],\n [\n -121.552,\n 37.875\n ],\n [\n -122.09,\n 37.875\n ],\n [\n -122.09,\n 37.083\n ]\n ]\n ]\n }\n }\n ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ad6e4b07f02db6841b0","contributors":{"authors":[{"text":"Fumal, Thomas E.","contributorId":67882,"corporation":false,"usgs":true,"family":"Fumal","given":"Thomas","email":"","middleInitial":"E.","affiliations":[{"id":237,"text":"Earthquake Science Center","active":true,"usgs":true}],"preferred":false,"id":158577,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ]}