01920nam 2200565I 450 991070560610332120170605182930.0(CKB)5470000002452340(OCoLC)988992392(EXLCZ)99547000000245234020170605d1945 ua 0engurbn|||||||||txtrdacontentcrdamediacrrdacarrierMagnetometer surveys on black sands of the Oregon coast /by E.L. StephensonWashington, D.C. :U.S. Department of the Interior, Bureau of Mines,1945.1 online resource (38 unnumbered pages) illustrations, mapsR. I. ;3814At head of title: United States Department of the Interior, Bureau of Mines."June 1945.""This report was prepared in cooperation with the Oregon Department of Geology and Mineral Industries."Includes bibliographical references.Black sandOregonMagnetometersMagnetic prospectingOregonGeologyOregonBlack sandfastGeologyfastMagnetic prospectingfastMagnetometersfastOregonfastBlack sandMagnetometers.Magnetic prospectingGeologyBlack sand.Geology.Magnetic prospecting.Magnetometers.Stephenson E. L(Edgar Lee),1909-1983,1399740United States.Bureau of Mines,Oregon.Department of Geology and Mineral Industries.GPOGPOBOOK9910705606103321Magnetometer surveys on black sands of the Oregon coast3540803UNINA