02199oam 2200577 450 991070405410332120151022085020.0(CKB)5470000002437113(OCoLC)885281676(EXLCZ)99547000000243711320140805d1987 ua 0engurbn|||||||||txtrdacontentcrdamediacrrdacarrierMineral resources of the Mount Zirkel Wilderness and northern Park Range vicinity, Jackson and Routt counties, Colorado /by George L. Snyder, Lowell L. Patten, Jeffrey J. Daniels[Reston, Va.] :Department of the Interior, U.S. Geological Survey,1987.Washington :United States Government Printing Office.1 online resource (v, 236 pages, 2 pages of plates) illustrations, mapsStudies related to wilderness--wilderness areasU.S. Geological Survey Bulletin ;1554Title from title screen (viewed Aug. 1, 2014).Includes bibliographical references.GeologyColoradoJackson CountyGeologyColoradoRoutt CountyMines and mineral resourcesColoradoJackson CountyMines and mineral resourcesColoradoRoutt CountyGeologyfastMines and mineral resourcesfastColoradoJackson CountyfastColoradoRoutt CountyfastGeologyGeologyMines and mineral resourcesMines and mineral resourcesGeology.Mines and mineral resources.Snyder George L(George Leonard),1927-1403890Daniels Jeffrey J.Patten Lowell L.Geological Survey (U.S.),COPCOPOCLCOOCLCFGPOBOOK9910704054103321Mineral resources of the Mount Zirkel Wilderness and northern Park Range vicinity, Jackson and Routt counties, Colorado3510333UNINA