01935oam 2200541 450 991071193920332120190312082059.0(CKB)5470000002488701(OCoLC)679965089(OCoLC)624405144(OCoLC)995470000002488701(EXLCZ)99547000000248870120101108d1999 ua 0engurbn|||||||||txtrdacontentcrdamediacrrdacarrier1998 assessment of undiscovered deposits of gold, silver, copper, lead, and zinc in the United States /by the U.S. Geological Survey National Mineral Resource Assessment Team[Reston, Virginia] :U.S. Department of the Interior, U.S. Geological Survey,2000.[Washington, D.C.] :United States Government Printing Office,2000.1 online resource (iv, 21 pages) illustrations, mapU.S. Geological Survey circular ;1178"Overview of the 1998 National Mineral Resource Assessment."Includes bibliographical references (pages 16-17).Mines and mineral resourcesUnited StatesOre depositsUnited StatesMines and mineral resourcesfastOre depositsfastUnited StatesfastMines and mineral resourcesOre depositsMines and mineral resources.Ore deposits.Geological Survey (U.S.),OCLCEOCLCEOCLCQOCLCFOCLCQOCLCOOCLCQOCLCACOPGPOBOOK99107119392033211998 assessment of undiscovered deposits of gold, silver, copper, lead, and zinc in the United States3274446UNINA