02192oam 2200577 450 991070769920332120160912145013.0(CKB)5470000002465542(OCoLC)891382986(EXLCZ)99547000000246554220140926d1972 ua 0engurmn|||||||||txtrdacontentcrdamediacrrdacarrierA preliminary report on the geology and gold deposits of the Rochford District, Black Hills, South Dakota /by Richard W. Bayley[Washington, D.C.] :United States Department of the Interior, Geological Survey,1972.Washington :United States Government Printing Office.1 online resource (iv, 24 pages, 4 pages of plates) illustrations, maps (some color)Geological Survey bulletin ;1332-AContributions to economic geologyTitle from title screen (viewed September 15, 2014)."The influence of lithology and structure on the gold deposits of the Rochford District."Includes bibliographical references (page 24).Geology and gold of Rochford district, S. DakGeologySouth DakotaLawrence CountyGeologySouth DakotaPennington CountyGold oresSouth DakotaLawrence CountyGold oresSouth DakotaPennington CountyGeologyfastGold oresfastSouth DakotaLawrence CountyfastSouth DakotaPennington CountyfastGeologyGeologyGold oresGold oresGeology.Gold ores.Bayley Richard W(Richard William),1919-1401947Geological Survey (U.S.),COPCOPOCLCOOCLCFGPOBOOK9910707699203321A preliminary report on the geology and gold deposits of the Rochford District, Black Hills, South Dakota3479177UNINA