LEADER 02359oam 2200613 450 001 9910706101803321 005 20170925104447.0 035 $a(CKB)5470000002455414 035 $a(OCoLC)891598777 035 $a(OCoLC)995470000002455414 035 $a(EXLCZ)995470000002455414 100 $a20140929d1963 ua 0 101 0 $aeng 135 $aurmn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aEconomic geology of the Central City District, Gilpin County, Colorado /$fby Paul K. Sims, A. A. Drake, Jr., and E. W. Tooker; prepared on behalf of the U. S. Atomic Energy Commission 210 1$aWashington :$cUnited States Department of the Interior, Geological Survey,$d1963. 215 $a1 online resource (x, 231 pages) $cillustrations, maps +$e12 plates 225 1 $aGeological Survey professional paper ;$v359 300 $aTitle from title screen (viewed September 29, 2014). 300 $aAlso available online in PDF format from the U.S. Geological Survey Warehouse (http://pubs.er.usgs.gov/). 320 $aIncludes bibliographical references (pages 226-228) and index. 517 1 $aEconomic geology, Central City District 606 $aGeology, Economic$zColorado$zGilpin County 606 $aMines and mineral resources$zColorado$zGilpin County 606 $aOre deposits$zColorado$zGilpin County 606 $aGeology, Economic$2fast 606 $aMines and mineral resources$2fast 606 $aOre deposits$2fast 607 $aColorado$zCentral City Region$2fast 607 $aColorado$zGilpin County$2fast 615 0$aGeology, Economic 615 0$aMines and mineral resources 615 0$aOre deposits 615 7$aGeology, Economic. 615 7$aMines and mineral resources. 615 7$aOre deposits. 700 $aSims$b P. K$g(Paul Kibler),$f1918-2011,$076550 702 $aDrake$b Avery Ala$f1927- 702 $aTooker$b Edwin W.$f1923-2013, 712 02$aGeological Survey (U.S.), 712 02$aU.S. Atomic Energy Commission, 801 0$bCOP 801 1$bCOP 801 2$bOCLCO 801 2$bOCLCF 801 2$bOCLCA 801 2$bGPO 906 $aBOOK 912 $a9910706101803321 996 $aEconomic geology of the Central City District, Gilpin County, Colorado$93538247 997 $aUNINA