LEADER 02381oam 2200673 450 001 9910709721703321 005 20180712082111.0 035 $a(CKB)5470000002473032 035 $a(OCoLC)896811355 035 $a(OCoLC)995470000002473032 035 $a(EXLCZ)995470000002473032 100 $a20141123d1995 ua 0 101 0 $aeng 135 $aurbn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aGeochemistry and petrology of Oligocene and Miocene ash-flow tuffs of the southeastern Great Basin, Nevada /$fby Edward A. du Bray 210 1$aWashington :$cU.S. Department of the Interior, U.S. Geological Survey,$d1995. 215 $a1 online resource (iv, 38 pages) $cillustrations, map 225 1 $aU.S. Geological Survey professional paper ;$v1559 300 $aTitle from title screen (viewed October 16, 2014). 300 $a"Compositional characterization and evaluation of geochemical zonation in ash-flow tuffs of the White River Narrows area." 320 $aIncludes bibliographical references (pages 36-38). 606 $aVolcanic ash, tuff, etc$zNevada 606 $aGeology, Stratigraphic$yOligocene 606 $aGeology, Stratigraphic$yMiocene 606 $aGeochemistry$zNevada 606 $aGeology$zNevada 606 $aGeochemistry$2fast 606 $aGeology$2fast 606 $aGeology, Stratigraphic$2fast 606 $aMiocene Geologic Epoch$2fast 606 $aOligocene Geologic Epoch$2fast 606 $aVolcanic ash, tuff, etc$2fast 607 $aNevada$2fast 615 0$aVolcanic ash, tuff, etc. 615 0$aGeology, Stratigraphic 615 0$aGeology, Stratigraphic 615 0$aGeochemistry 615 0$aGeology 615 7$aGeochemistry. 615 7$aGeology. 615 7$aGeology, Stratigraphic. 615 7$aMiocene Geologic Epoch. 615 7$aOligocene Geologic Epoch. 615 7$aVolcanic ash, tuff, etc. 700 $aDu Bray$b E. A.$01385525 712 02$aGeological Survey (U.S.), 801 0$bCOP 801 1$bCOP 801 2$bOCLCO 801 2$bOCLCF 801 2$bOCLCA 801 2$bGPO 906 $aBOOK 912 $a9910709721703321 996 $aGeochemistry and petrology of Oligocene and Miocene ash-flow tuffs of the southeastern Great Basin, Nevada$93518914 997 $aUNINA