01494oam 2200421Ia 450 991069625760332120071107130024.0(CKB)5470000002376245(OCoLC)126852479(EXLCZ)99547000000237624520070514d2007 ua 0engurmn|||||||||txtrdacontentcrdamediacrrdacarrierMineralogy from cores in Prospect Gulch, San Juan County, Colorado[electronic resource] /by Dana J. Bove, Raymond H. Johnson, and Douglas B. YagerVersion 1.0.Reston, Va. :U.S. Geological Survey,2007.iv, 82 pages digital, PDF fileOpen-file report ;2007-1095Title from PDF title screen (viewed on May 14, 2007).Includes bibliographical references (pages 3-4).MineralogyColoradoProspect Gulch (San Juan County)Drill coresColoradoProspect Gulch (San Juan County)MineralogyDrill coresBove Dana1384349Johnson Raymond H(Raymond Hugh),1967-1382040Yager Douglas B1384350Geological Survey (U.S.)GISGISGPOBOOK9910696257603321Mineralogy from cores in Prospect Gulch, San Juan County, Colorado3455235UNINA