02003oam 2200529 450 991070405370332120151022091509.0(CKB)5470000002437117(OCoLC)885281674(EXLCZ)99547000000243711720140805d1985 ua 0engurbn|||||||||txtrdacontentcrdamediacrrdacarrierSummary of the geology, economic aspects, and geochemistry of the Schwartzwalder uranium-bearing area, Ralston Buttes district, Jefferson County, Colorado /by E.J. Young[Reston, Va.] :Department of the Interior, U.S. Geological Survey,1985.Washington :United States Government Printing Office.1 online resource (iv, 32 pages, 2 pages of plates) illustrations, mapsU.S. Geological Survey Bulletin ;1555Title from title screen (viewed Aug. 1, 2014).Includes bibliographical references.GeochemistryColoradoJefferson CountyGeologyColoradoJefferson CountyUranium mines and miningColoradoJefferson CountyGeochemistryfastGeologyfastUranium mines and miningfastColoradoJefferson CountyfastGeochemistryGeologyUranium mines and miningGeochemistry.Geology.Uranium mines and mining.Young Edward J(Edward Joseph),1923-1387182Geological Survey (U.S.),COPCOPOCLCOOCLCFGPOBOOK9910704053703321Summary of the geology, economic aspects, and geochemistry of the Schwartzwalder uranium-bearing area, Ralston Buttes district, Jefferson County, Colorado3533170UNINA