LEADER 02075oam 2200529 450 001 9910708309703321 005 20161020154504.0 035 $a(CKB)4330000001272253 035 $a(OCoLC)951126588 035 $a(EXLCZ)994330000001272253 100 $a20160603d2013 ua 0 101 0 $aeng 135 $aur||||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aPorphyry copper assessment of British Columbia and Yukon Territory, Canada /$fby Mark J. Mihalasky [and three others] 210 1$aReston, Virginia :$cU.S. Department of the Interior, U.S. Geological Survey, Global Mineral Resource Assessment,$d2013. 215 $a1 online resource (ix, 128 pages) $ccolor illustrations, color maps 225 1 $aScientific investigations report ;$v2010-5090-C 300 $aTitle from title screen (viewed on June 3, 2016). 300 $a"Prepared in cooperation with the British Columbia Geological Survey, Yukon Geological Survey, and XDM Geological Consultants, Inc." 320 $aIncludes bibliographical references (pages 78-80). 606 $aCopper ores$zBritish Columbia 606 $aCopper ores$zYukon 606 $aMines and mineral resources$xEvaluation 606 $aCopper ores$2fast 606 $aMines and mineral resources$xEvaluation$2fast 607 $aBritish Columbia$2fast 607 $aYukon$2fast 615 0$aCopper ores 615 0$aCopper ores 615 0$aMines and mineral resources$xEvaluation. 615 7$aCopper ores. 615 7$aMines and mineral resources$xEvaluation. 700 $aMihalasky$b Mark J$g(Mark John),$01387459 712 02$aGeological Survey (U.S.), 712 02$aGlobal Mineral Resource Assessment Project (U.S.), 712 02$aBritish Columbia.$bGeological Survey Branch. 801 0$bGPO 801 1$bGPO 801 2$bOCLCF 801 2$bGPO 906 $aBOOK 912 $a9910708309703321 996 $aPorphyry copper assessment of British Columbia and Yukon Territory, Canada$93482153 997 $aUNINA