LEADER 01741oam 2200481 450 001 9910707428803321 005 20160829154917.0 035 $a(CKB)5470000002465243 035 $a(OCoLC)885121076 035 $a(EXLCZ)995470000002465243 100 $a20140802d1963 ua 0 101 0 $aeng 135 $aurn|||||||||| 181 $ctxt$2rdacontent 181 $ccri$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aGeology of the North Bradfield River iron prospect, southeastern Alaska /$fby E.M. MacKevett, Jr. and M.C. Blake, Jr 210 1$aWashington, D.C. :$cUnited States Department of the Interior, Geological Survey,$d1963. 210 2$aWashington, D.C. :$cGovernment Printing Office. 215 $a1 online resource (iii, 21 pages, 1 page of plate) $cmaps, charts 225 1 $aMineral resources of Alaska. 225 1 $aGeological Survey bulletin ;$v1108-D 300 $aAdditional title page description: "Detailed and reconnaissance mapping of an area containing 11 known magnetite-rich ore bodies." 300 $aTitle from title screen (viewed July 23, 2014). 320 $aIncludes bibliographical references (page 21). 606 $aIron ores$zAlaska 606 $aMagnetite$zAlaska 615 0$aIron ores 615 0$aMagnetite 700 $aMacKevett$b E. M$g(Edward Malcolm),$f1918-2006,$01387524 702 $aBlake$b Clark 712 02$aGeological Survey (U.S.), 801 0$bCOP 801 1$bCOP 801 2$bOCLCO 801 2$bTRAAL 801 2$bOCLCO 801 2$bGPO 906 $aBOOK 912 $a9910707428803321 996 $aGeology of the North Bradfield River iron prospect, southeastern Alaska$93458824 997 $aUNINA