02045oam 2200553 450 991070625880332120171013100335.0(CKB)5470000002455849(OCoLC)891598872(OCoLC)995470000002455849(EXLCZ)99547000000245584920140929d1953 ua 0engurmn|||||||||txtrdacontentcrdamediacrrdacarrierPegmatite investigations 1942-1945, Black Hills, South Dakota /by Lincoln R. Page and othersWashington :United States Department of the Interior, Geological Survey,1953.1 online resource (viii, 228 pages) illustrations, maps +45 platesGeological Survey professional paper ;247Title from title screen (viewed September 29, 2014)."Descriptions, maps, and diagrams of deposits of mica, beryl, lithium, tantalum, tin, and feldspar."Includes bibliographical references (pages 222-223) and index.Mines and mineral resourcesBlack Hills (S.D. and Wyo.)Mines and mineral resourcesSouth DakotaPegmatitesBlack Hills (S.D. and Wyo.)PegmatitesSouth DakotaMines and mineral resourcesfastPegmatitesfastSouth DakotafastUnited StatesBlack HillsfastMines and mineral resourcesMines and mineral resourcesPegmatitesPegmatitesMines and mineral resources.Pegmatites.Page Lincoln R(Lincoln Ridler),1910-1996,1400879Geological Survey (U.S.),COPCOPOCLCOOCLCFGPOBOOK9910706258803321Pegmatite investigations 1942-1945, Black Hills, South Dakota3516008UNINA