02024oam 2200529 450 991070426600332120160115113828.0(CKB)5470000002439013(OCoLC)885119675(EXLCZ)99547000000243901320140802d1961 ua 0engurn||||||||||txtrdacontentcrdamediacrrdacarrierPetrography and origin of xenotime and monazite concentrations, Central City district, Colorado /by E.J. Young and P.K. Sims[Washington, D.C.] :United States Department of the Interior, Geological Survey,1961.Washington :United States Government Printing Office.1 online resource (iii, 273-299 pages) illustrations, maps, charts, photographsGeological Survey bulletin ;1032-FGeology and ore deposits, Clear Creek, Gilpin and Larimer Counties, ColoradoTitle from title screen (viewed July 22, 2014)."Prepared in part on behalf of the U. S. Atomic Energy Commission and is published with the permission of the Commission."Includes bibliographical references and index.PetrologyColoradoMonaziteColoradoMonazitefastPetrologyfastColoradoCentral City RegionfastPetrologyMonaziteMonazite.Petrology.Young Edward J(Edward Joseph),1923-1387182Sims P. K(Paul Kibler),1918-2011,Geological Survey (U.S.),U.S. Atomic Energy Commission,COPCOPOCLCOOCLCFGPOBOOK9910704266003321Petrography and origin of xenotime and monazite concentrations, Central City district, Colorado3500649UNINA