01947oam 2200493 450 991070729630332120160520142119.0(CKB)5470000002462540(OCoLC)891382621(EXLCZ)99547000000246254020140926d1968 ua 0engurmn|||||||||txtrdacontentcrdamediacrrdacarrierGeology of part of the Alder Creek mining district Custer County, Idaho discusses the relationships between the ore deposits and the intrusive and metamorphic rocks of the Alder Creek mining district /by W.H. Nelson and C.P. Ross[Washington, D.C.] :United States Department of the Interior, Geological Survey,1968.Washington :United States Government Printing Office.1 online resource (iii, 30 pages, 1 page of plates) illustrations, maps (some color)Geological Survey bulletin ;1252-AContributions to economic geologyTitle from title screen (viewed September 15, 2014).Includes bibliographical references (page 30).Geology of part of the Alder Creek mining district Custer County, Idaho GeologyIdahoCuster CountyOre depositsIdahoCuster CountyGeologyfastIdahoCuster CountyfastGeologyOre depositsGeology.Nelson Willis H(Willis Howard),1920-2010,1399282Ross Clyde P(Clyde Polhemus),1891-1965,Geological Survey (U.S.),COPCOPOCLCOOCLCFGPOBOOK9910707296303321Geology of part of the Alder Creek mining district Custer County, Idaho3464205UNINA