LEADER 02459oam 2200661 450 001 9910706709803321 005 20180201104651.0 035 $a(CKB)5470000002458364 035 $a(OCoLC)896810268 035 $a(OCoLC)995470000002458364 035 $a(EXLCZ)995470000002458364 100 $a20141123d1973 ua 0 101 0 $aeng 135 $aurmn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aGeochemistry and potassium-argon ages of plutonic rocks in the Battle Mountain mining district, Lander County, Nevada /$fby Ted G. Theodore, Miles L. Silberman, and David W. Blake 210 1$aWashington :$cUnited States Department of the Interior, Geological Survey,$d1973. 215 $a1 online resource (iii, 24 pages) $cillustrations, maps 225 1 $aGeological Survey professional paper ;$v798-A 225 1 $aGeochemistry of the porphyry copper environment in the Battle Mountain mining district, Nevada 300 $aTitle from title screen (viewed October 2, 2014). 320 $aIncludes bibliographical references (pages A22-A24). 606 $aGeochemistry 606 $aIgneous rocks$zNevada$zLander County 606 $aIgneous rocks$zNevada$zBattle Mountain Mining District 606 $aIntrusions (Geology)$zNevada$zLander County 606 $aIntrusions (Geology)$zNevada$zBattle Mountain Mining District 606 $aPotassium-argon dating 606 $aGeochemistry$2fast 606 $aIgneous rocks$2fast 606 $aIntrusions (Geology)$2fast 606 $aPotassium-argon dating$2fast 607 $aNevada$zLander County$2fast 615 0$aGeochemistry. 615 0$aIgneous rocks 615 0$aIgneous rocks 615 0$aIntrusions (Geology) 615 0$aIntrusions (Geology) 615 0$aPotassium-argon dating. 615 7$aGeochemistry. 615 7$aIgneous rocks. 615 7$aIntrusions (Geology) 615 7$aPotassium-argon dating. 700 $aTheodore$b Ted G.$01393591 702 $aBlake$b David W. 702 $aSilberman$b Miles L. 712 02$aGeological Survey (U.S.), 801 0$bCOP 801 1$bCOP 801 2$bOCLCO 801 2$bOCLCF 801 2$bGPO 906 $aBOOK 912 $a9910706709803321 996 $aGeochemistry and potassium-argon ages of plutonic rocks in the Battle Mountain mining district, Lander County, Nevada$93548834 997 $aUNINA