LEADER 02218oam 2200505 450 001 9910707329003321 005 20160727085446.0 035 $a(CKB)5470000002464230 035 $a(OCoLC)889601074 035 $a(EXLCZ)995470000002464230 100 $a20140829d1992 ua 0 101 0 $aeng 135 $aurmn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aPrecious- and base-metal mineralization in the west-central Vermillion district, portions of St. Louis, Lake, and Cook counties, northeastern Minnesota /$fby Henry V. Alminas, John B. McHugh, and E.C. Perry, Jr. ; field work done in cooperation with the Minnesota Geological Survey 210 1$a[Reston, Va.] :$cU.S. Department of the Interior, U.S. Geological Survey,$d1992. 210 2$a[Washington, D.C.] :$cUnited States Government Printing Office. 215 $a1 online resource (iv, 37 pages, 2 pages of plates) $cillustrations, map 225 1 $aU.S. Geological Survey Bulletin ;$v1984 300 $aTitle from title screen (viewed Aug. 20, 2014). 320 $aIncludes bibliographical references. 517 3 $aPrecious and base metal mineralization in the west-central Vermilion District, portions of St. Louis, Lake, and Cook counties, northeastern Minnesota 606 $aGeology$zMinnesota$zVermillion Region 606 $aMines and mineral resources$zMinnesota$zVermillion Region 606 $aOre deposits$zMinnesota$zVermillion Region 606 $aPrecious metals$zMinnesota$zVermillion Region 615 0$aGeology 615 0$aMines and mineral resources 615 0$aOre deposits 615 0$aPrecious metals 700 $aAlminas$b Henry V.$f1938-$01389782 702 $aMcHugh$b John B. 702 $aPerry$b Eugene C.$f1933- 712 02$aGeological Survey (U.S.), 712 02$aMinnesota Geological Survey. 801 0$bCOP 801 1$bCOP 801 2$bOCLCO 801 2$bGPO 906 $aBOOK 912 $a9910707329003321 996 $aPrecious- and base-metal mineralization in the west-central Vermillion district, portions of St. Louis, Lake, and Cook counties, northeastern Minnesota$93441786 997 $aUNINA