01942oam 2200493 450 991070621330332120171102083715.0(CKB)5470000002456308(OCoLC)891600249(OCoLC)995470000002456308(EXLCZ)99547000000245630820140929d1957 ua 0engurmn|||||||||txtrdacontentcrdamediacrrdacarrierMetamorphism and the origin of granitic rocks, Northgate District, Colorado /by T.A. StevenWashington :United States Department of the Interior, Geological Survey,1957.1 online resource (48 unnumbered pages, 6 unnumbered pages of plates) illustrations, maps +2 platesGeological Survey professional paper ;274-MShorter contributions to general geologyTitle from title screen (viewed September 26, 2014)."A discussion of the progressive metamorphism, granitization, and local rheomorphism of a layered sequence of rocks, and of the later emplacement and deuteric alteration of an unrelated granitic stock."Includes bibliographical references (pages 374-375) and index.Geology, StratigraphicCambrianGraniteColoradoMetamorphism (Geology)Medicine Bow Mountains (Colo. and Wyo.)Geology, StratigraphicGraniteMetamorphism (Geology)Steven Thomas A(Thomas August),1917-2013,1388925Geological Survey (U.S.),COPCOPOCLCOITDOCLCAGPOBOOK9910706213303321Metamorphism and the origin of granitic rocks, Northgate District, Colorado3512796UNINA