LEADER 02140oam 2200577 450 001 9910706960403321 005 20180412090650.0 035 $a(CKB)5470000002459873 035 $a(OCoLC)896810623 035 $a(OCoLC)995470000002459873 035 $a(EXLCZ)995470000002459873 100 $a20141123d1978 ua 0 101 0 $aeng 135 $aurmn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aReconnaissance geology and geochronology of the Precambrian of the Granite Mountains, Wyoming /$fby Zell E. Peterman and R.A. Hildreth 210 1$aWashington :$cUnited States Department of the Interior, Geological Survey,$d1978. 215 $a1 online resource (iii, 22 pages) $cillustrations, maps 225 1 $aGeological Survey professional paper ;$v1055 300 $aTitle from title screen (viewed October 6, 2014). 300 $a"Radiometric dating establishes ages of 2,860 m.y. for an extensive metamorphic complex and 2,550 m.y. for a major granite batholith in the Granite Mountains." 320 $aIncludes bibliographical references (pages 20-22). 606 $aGeology$zWyoming$zGranite Mountains 606 $aGeology, Stratigraphic$yPrecambrian 606 $aRadioactive dating 606 $aGeology$2fast 606 $aGeology, Stratigraphic$2fast 606 $aPrecambrian Geologic Period$2fast 606 $aRadioactive dating$2fast 607 $aWyoming$zGranite Mountains$2fast 615 0$aGeology 615 0$aGeology, Stratigraphic 615 0$aRadioactive dating. 615 7$aGeology. 615 7$aGeology, Stratigraphic. 615 7$aPrecambrian Geologic Period. 615 7$aRadioactive dating. 700 $aPeterman$b Zell E.$01401748 702 $aHildreth$b R. A. 712 02$aGeological Survey (U.S.), 801 0$bCOP 801 1$bCOP 801 2$bOCLCO 801 2$bOCLCF 801 2$bGPO 906 $aBOOK 912 $a9910706960403321 996 $aReconnaissance geology and geochronology of the Precambrian of the Granite Mountains, Wyoming$93548851 997 $aUNINA