02003oam 2200469Ia 450 991069813530332120250703201712.0(CKB)5470000002395629(OCoLC)232114767(EXLCZ)99547000000239562920080616d2008 ua 0engurmn|||||||||txtrdacontentcrdamediacrrdacarrierNet acid production, acid neutralizing capacity, and associated mineralogical and geochemical characteristics of Animas River watershed igneous rocks near Silverton, Colorado /by Douglas B. Yager, LaDonna Choate, and Mark R. Stanton ; prepared in cooperation with the U.S. Bureau of Land ManagementVersion 1.0.Reston, Va. :U.S. Geological Survey,2008.1 online resource (iv, 63 pages) color illustrations, color mapsScientific investigations report ;2008-5063Title from PDF title screen (viewed on June 16, 2008).Includes bibliographical references (pages 45-47).Acid mine drainageEnvironmental aspectsColoradoSilverton RegionGeochemistryColoradoSilverton RegionWaterCompositionAnimas River Watershed (Colo. and N.M.)Acid mine drainageEnvironmental aspectsGeochemistryWaterCompositionYager Douglas B1384350Choate LaDonna M1831067Stanton Mark R1386574United States.Bureau of Land Management.Geological Survey (U.S.)GISGISUDIGPOBOOK9910698135303321Net acid production, acid neutralizing capacity, and associated mineralogical and geochemical characteristics of Animas River watershed igneous rocks near Silverton, Colorado4402956UNINA