LEADER 01707oam 2200445Ia 450 001 9910695907003321 005 20070823092910.0 035 $a(CKB)5470000002374735 035 $a(OCoLC)68117597 035 $a(EXLCZ)995470000002374735 100 $a20060503d2006 ua 0 101 0 $aeng 135 $aurmn||||m|||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 00$aStratabound copper-silver deposits of the Mesoproterozoic Revett Formation, Montana and Idaho$b[electronic resource] $ewith a section on databases and spatial-data files for the geology and mineral deposits of the Revett Formation /$fby David E. Boleneus ... [and others] 210 1$aReston, Va. :$cU.S. Geological Survey,$d2006. 215 $avi, 60 pages $cdigital, PDF file 225 1 $aScientific investigations report ;$v2005-5231 300 $aTitle from PDF title screen (viewed on May 3, 2006). 320 $aIncludes bibliographical references (pages 55-58). 517 $aStratabound copper-silver deposits of the Mesoproterozoic Revett Formation, Montana and Idaho 606 $aCopper ores$zMontana 606 $aCopper ores$zIdaho 606 $aSilver ores$zMontana 606 $aSilver ores$zIdaho 615 0$aCopper ores 615 0$aCopper ores 615 0$aSilver ores 615 0$aSilver ores 701 $aBoleneus$b D. E$g(David Everett)$01382198 712 02$aGeological Survey (U.S.) 801 0$bGIS 801 1$bGIS 801 2$bGPO 906 $aBOOK 912 $a9910695907003321 996 $aStratabound copper-silver deposits of the Mesoproterozoic Revett Formation, Montana and Idaho$93525269 997 $aUNINA