LEADER 01942oam 2200493 450 001 9910706213303321 005 20171102083715.0 035 $a(CKB)5470000002456308 035 $a(OCoLC)891600249 035 $a(OCoLC)995470000002456308 035 $a(EXLCZ)995470000002456308 100 $a20140929d1957 ua 0 101 0 $aeng 135 $aurmn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aMetamorphism and the origin of granitic rocks, Northgate District, Colorado /$fby T.A. Steven 210 1$aWashington :$cUnited States Department of the Interior, Geological Survey,$d1957. 215 $a1 online resource (48 unnumbered pages, 6 unnumbered pages of plates) $cillustrations, maps +$e2 plates 225 1 $aGeological Survey professional paper ;$v274-M 225 1 $aShorter contributions to general geology 300 $aTitle from title screen (viewed September 26, 2014). 300 $a"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." 320 $aIncludes bibliographical references (pages 374-375) and index. 606 $aGeology, Stratigraphic$yCambrian 606 $aGranite$zColorado 606 $aMetamorphism (Geology) 607 $aMedicine Bow Mountains (Colo. and Wyo.) 615 0$aGeology, Stratigraphic 615 0$aGranite 615 0$aMetamorphism (Geology) 700 $aSteven$b Thomas A$g(Thomas August),$f1917-2013,$01388925 712 02$aGeological Survey (U.S.), 801 0$bCOP 801 1$bCOP 801 2$bOCLCO 801 2$bITD 801 2$bOCLCA 801 2$bGPO 906 $aBOOK 912 $a9910706213303321 996 $aMetamorphism and the origin of granitic rocks, Northgate District, Colorado$93512796 997 $aUNINA