LEADER 01643oam 2200445 450 001 9910707199203321 005 20160408151620.0 035 $a(CKB)5470000002461501 035 $a(OCoLC)885009144 035 $a(EXLCZ)995470000002461501 100 $a20140731d1951 ua 0 101 0 $aeng 135 $aurmn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aQuicksilver deposits of the Horse Heaven mining district, Oregon /$fby A.C. Waters [and five others] 210 1$a[Washington, D.C.] :$cDepartment of the Interior, [U.S. Geological Survey],$d[1951?] 210 2$aWashington :$cUnited States Government Printing Office. 215 $a1 online resource (iv, 105-149 pages) $cillustrations, maps 225 1 $aGeological Survey bulletin ;$v969-E 225 1 $aContributions to economic geology ;$v1949-50 300 $aTitle from title screen (viewed July 21, 2014). 320 $aIncludes bibliographical references and index. 517 1 $aContributions to economic geology, 1949-50, quicksilver deposits, Horse Heaven district 606 $aMercury ores$zOregon 606 $aMines and mineral resources$zOregon 615 0$aMercury ores 615 0$aMines and mineral resources 700 $aWaters$b Aaron C$g(Aaron Clement),$f1905-1991,$0463410 712 02$aGeological Survey (U.S.), 801 0$bCOP 801 1$bCOP 801 2$bOCLCO 801 2$bWAU 801 2$bGPO 906 $aBOOK 912 $a9910707199203321 996 $aQuicksilver deposits of the Horse Heaven mining district, Oregon$93512487 997 $aUNINA