02048oam 2200517 450 991070729770332120160520123501.0(CKB)5470000002462526(OCoLC)891382591(EXLCZ)99547000000246252620140926d1967 ua 0engurmn|||||||||txtrdacontentcrdamediacrrdacarrierMafic-ultramafic layered intrusion at Iron Mountain, Fremont County, Colorado mafic and ultramafic rocks occur in a small layered funnel-shaped intrusive complex associated with younger alkalic rocks of the McClure Mountain Complex /by Daniel R. Shawe and Raymond L. Parker[Washington, D.C.] :United States Department of the Interior, Geological Survey,1967.Washington :United States Government Printing Office.1 online resource (iv, 28 pages, 1 page of plates) illustrations, maps (some color)Geological Survey bulletin ;1251-AContributions to general geologyTitle from title screen (viewed September 15, 2014).Includes bibliographical references (pages 27-28).Mafic-ultramafic layered intrusion at Iron Mountain, Fremont County, Colorado PetrologyColoradoFremont CountyRocksAnalysisPetrologyfastRocksAnalysisfastColoradoFremont CountyfastPetrologyRocksAnalysis.Petrology.RocksAnalysis.Shawe Daniel R.1925-1384922Parker Raymond L(Raymond Laurence),Geological Survey (U.S.),COPCOPOCLCOOCLCFGPOBOOK9910707297703321Mafic-ultramafic layered intrusion at Iron Mountain, Fremont County, Colorado3538499UNINA