LEADER 02301oam 2200577 450 001 9910707287903321 005 20160527113324.0 035 $a(CKB)5470000002462625 035 $a(OCoLC)891382557 035 $a(EXLCZ)995470000002462625 100 $a20140926d1968 ua 0 101 0 $aeng 135 $aurbn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aMercury and other trace elements in sphalerite and wallrocks from central Kentucky, Tennessee, and Appalachian zinc districts $ea discussion of the mercury, cadmium, germanium, gallium, and strontium content of sphalerite from ore deposits of the Central and Eastern United States /$fby Janice L. Jolly and Allen V. Heyl 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, 29 pages) $cillustrations 225 1 $aGeological Survey bulletin ;$v1252-F 225 1 $aContributions to economic geology 300 $aTitle from title screen (viewed September 15, 2014). 320 $aIncludes bibliographical references (pages 27-29). 517 $aMercury and other trace elements in sphalerite and wallrocks from central Kentucky, Tennessee, and Appalachian zinc districts 606 $aMercury$zEast (U.S.) 606 $aMercury$zMiddle West 606 $aTrace elements$zEast (U.S.) 606 $aTrace elements$zMiddle West 606 $aMercury$2fast 606 $aTrace elements$2fast 607 $aMiddle West$2fast 607 $aUnited States, East$2fast 615 0$aMercury 615 0$aMercury 615 0$aTrace elements 615 0$aTrace elements 615 7$aMercury. 615 7$aTrace elements. 700 $aJolly$b Janice L. W.$01409779 702 $aHeyl$b Allen V$g(Allen Van),$f1918-2008, 712 02$aGeological Survey (U.S.), 801 0$bCOP 801 1$bCOP 801 2$bOCLCO 801 2$bOCLCF 801 2$bGPO 906 $aBOOK 912 $a9910707287903321 996 $aMercury and other trace elements in sphalerite and wallrocks from central Kentucky, Tennessee, and Appalachian zinc districts$93497082 997 $aUNINA