LEADER 01947oam 2200493 450 001 9910707296303321 005 20160520142119.0 035 $a(CKB)5470000002462540 035 $a(OCoLC)891382621 035 $a(EXLCZ)995470000002462540 100 $a20140926d1968 ua 0 101 0 $aeng 135 $aurmn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aGeology of part of the Alder Creek mining district Custer County, Idaho $ediscusses the relationships between the ore deposits and the intrusive and metamorphic rocks of the Alder Creek mining district /$fby W.H. Nelson and C.P. Ross 210 1$a[Washington, D.C.] :$cUnited States Department of the Interior, Geological Survey,$d1968. 210 2$aWashington :$cUnited States Government Printing Office. 215 $a1 online resource (iii, 30 pages, 1 page of plates) $cillustrations, maps (some color) 225 1 $aGeological Survey bulletin ;$v1252-A 225 1 $aContributions to economic geology 300 $aTitle from title screen (viewed September 15, 2014). 320 $aIncludes bibliographical references (page 30). 517 $aGeology of part of the Alder Creek mining district Custer County, Idaho 606 $aGeology$zIdaho$zCuster County 606 $aOre deposits$zIdaho$zCuster County 606 $aGeology$2fast 607 $aIdaho$zCuster County$2fast 615 0$aGeology 615 0$aOre deposits 615 7$aGeology. 700 $aNelson$b Willis H$g(Willis Howard),$f1920-2010,$01399282 702 $aRoss$b Clyde P$g(Clyde Polhemus),$f1891-1965, 712 02$aGeological Survey (U.S.), 801 0$bCOP 801 1$bCOP 801 2$bOCLCO 801 2$bOCLCF 801 2$bGPO 906 $aBOOK 912 $a9910707296303321 996 $aGeology of part of the Alder Creek mining district Custer County, Idaho$93464205 997 $aUNINA