LEADER 02097oam 2200505 450 001 9910707169203321 005 20160422151249.0 035 $a(CKB)5470000002461804 035 $a(OCoLC)891382528 035 $a(EXLCZ)995470000002461804 100 $a20140926d1967 ua 0 101 0 $aeng 135 $aurmn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aGeology and ore deposits of the Lawson-Dumont-Fall River district, Clear Creek County, Colorado /$fby C.C. Hawley and Frank Baker Moore ; prepared on behalf of the U. S. Atomic Energy Commission 210 1$a[Washington, D.C.] :$cUnited States Department of the Interior, Geological Survey,$d1967. 210 2$aWashington :$cUnited States Government Printing Office. 215 $a1 online resource (vi, 92 pages, 4 pages of plates) $cillustrations, maps (some color) 225 1 $aGeological Survey bulletin ;$v1231 300 $aTitle from title screen (viewed September 15, 2014). 300 $a"A description of the general geology and ore deposits of the district which forms the northwestern part of the important Central City-Idaho Springs mineralized area." 320 $aIncludes bibliographical references (pages 89-92). 517 1 $aLawson-Dumont-Fall river district, Colorado 606 $aGeology$zColorado$zClear Creek County 606 $aOre deposits$zColorado$zClear Creek County 606 $aGeology$2fast 607 $aColorado$zClear Creek County$2fast 615 0$aGeology 615 0$aOre deposits 615 7$aGeology. 700 $aHawley$b C. C$g(Charles Caldwell),$f1929-$01386254 702 $aMoore$b Frank B$g(Frank Baker),$f1912- 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$bGPO 906 $aBOOK 912 $a9910707169203321 996 $aGeology and ore deposits of the Lawson-Dumont-Fall River district, Clear Creek County, Colorado$93532043 997 $aUNINA