02165oam 2200553 450 991070697570332120180411105217.0(CKB)5470000002459718(OCoLC)896810599(OCoLC)995470000002459718(EXLCZ)99547000000245971820141123d1977 ua 0engurmn|||||||||txtrdacontentcrdamediacrrdacarrierGeology of the Minturn 15-minute quadrangle, Eagle and Summit Counties, Colorado /by Ogden Tweto and Thomas S. Lovering; prepared in cooperation with the Colorado Mining Industrial Development BoardWashington :United States Department of the Interior, Geological Survey,1977.1 online resource (iv, 96 pages) illustrations, maps +1 plateGeological Survey professional paper ;956Title from title screen (viewed October 6, 2014)."Geology of the region surrounding a major zinc mining district and the Vail recreational area, with emphasis on the Minturn Formation of Pennsylvanian age."Includes bibliographical references (pages 89-92) and index.GeologyColoradoEagle CountyGeologyColoradoSummit CountyGeologyColoradoMinturn FormationZinc mines and miningColoradoGeologyfastColoradoEagle CountyfastColoradoSummit CountyfastGeologyGeologyGeologyZinc mines and miningGeology.Tweto Ogden1912-1983,1393605Lovering T. S(Thomas Seward),1896-1991,Geological Survey (U.S.),Colorado.Mining Industrial Development Board.COPCOPOCLCOOCLCFGPOBOOK9910706975703321Geology of the Minturn 15-minute quadrangle, Eagle and Summit Counties, Colorado3513945UNINA