LEADER 01935oam 2200541 450 001 9910711939203321 005 20190312082059.0 035 $a(CKB)5470000002488701 035 $a(OCoLC)679965089$z(OCoLC)624405144 035 $a(OCoLC)995470000002488701 035 $a(EXLCZ)995470000002488701 100 $a20101108d1999 ua 0 101 0 $aeng 135 $aurbn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$a1998 assessment of undiscovered deposits of gold, silver, copper, lead, and zinc in the United States /$fby the U.S. Geological Survey National Mineral Resource Assessment Team 210 1$a[Reston, Virginia] :$cU.S. Department of the Interior, U.S. Geological Survey,$d2000. 210 3$a[Washington, D.C.] :$cUnited States Government Printing Office,$d2000. 215 $a1 online resource (iv, 21 pages) $cillustrations, map 225 1 $aU.S. Geological Survey circular ;$v1178 300 $a"Overview of the 1998 National Mineral Resource Assessment." 320 $aIncludes bibliographical references (pages 16-17). 606 $aMines and mineral resources$zUnited States 606 $aOre deposits$zUnited States 606 $aMines and mineral resources$2fast 606 $aOre deposits$2fast 607 $aUnited States$2fast 615 0$aMines and mineral resources 615 0$aOre deposits 615 7$aMines and mineral resources. 615 7$aOre deposits. 712 02$aGeological Survey (U.S.), 801 0$bOCLCE 801 1$bOCLCE 801 2$bOCLCQ 801 2$bOCLCF 801 2$bOCLCQ 801 2$bOCLCO 801 2$bOCLCQ 801 2$bOCLCA 801 2$bCOP 801 2$bGPO 906 $aBOOK 912 $a9910711939203321 996 $a1998 assessment of undiscovered deposits of gold, silver, copper, lead, and zinc in the United States$93274446 997 $aUNINA