01994oam 2200493 450 991070806120332120170320105939.0(CKB)5470000002469966(OCoLC)889723481(EXLCZ)99547000000246996620140901d1997 ua 0engurn||||||||||txtrdacontentcrdamediacrrdacarrierMineral resource potential and geology of the San Juan National Forest, Colorado /edited by Richard E. Van Loenen and Anthony B. Gibbons ; with a section on Salable minerals / by Andrew G. Raby and John S. DerschWashington :United States Government Printing Office,1997.1 online resource (ix, 140 pages) illustrations, maps (some color)U.S. Geological Survey bulletin ;2127Title from title screen (viewed August 28, 2014).Also available online in PDF format from the U.S. Geological Survey Warehouse (http://pubs.er.usgs.gov/).Includes bibliographical references (pages 132-138).Mineral resource potential, geology, San Juan National Forest, ColoradoMineral resource potential, salable mineralsMines and mineral resourcesColoradoSan Juan National ForestMines and mineral resourcesfastColoradoSan Juan National ForestfastMines and mineral resourcesMines and mineral resources.Van Loenen Richard E.Dersch John S.Gibbons Anthony B.Raby Andrew G.Geological Survey (U.S.),COPCOPOCLCOOCLCFGPOBOOK9910708061203321Mineral resource potential and geology of the San Juan National Forest, Colorado3327680UNINA