01953oam 2200553 450 991070733160332120160727114903.0(CKB)5470000002464204(OCoLC)885120997(EXLCZ)99547000000246420420140802d1959 ua 0engurn||||||||||txtrdacontentcrdamediacrrdacarrierSelenium content of some volcanic rocks from western United States and Hawaiian Islands /by D.F. Davidson, and H.A. PowersWashington, D.C. :United sStates Department of the Interior, Geological Survey,1959.Washington, D.C. :Government Printing Office.1 online resource (iii, 69-81 pages) mapsContributions to geochemistryGeological Survey bulletin ;1084-CTitle from title screen (viewed July 23, 2014)."Geology and geochemistry of selenium based on analysis of volcanic rocks from selected localities."Includes bibliographical references (pages 80-81).Igneous rocksHawaiiIgneous rocksWest (U.S.)Selenium oresIgneous rocksfastSelenium oresfastHawaiifastUnited States, WestfastIgneous rocksIgneous rocksSelenium ores.Igneous rocks.Selenium ores.Davidson David F(David Francis),1923-1387216Powers Howard A.Geological Survey (U.S.),COPCOPOCLCOOCLCFGPOBOOK9910707331603321Selenium content of some volcanic rocks from western United States and Hawaiian Islands3437389UNINA