01680oam 2200481 450 991071169380332120181129105147.0(CKB)5470000002485119(OCoLC)953211556(OCoLC)995470000002485119(EXLCZ)99547000000248511920160707d1980 ua 0engurbn|||||||||txtrdacontentcrdamediacrrdacarrierBackground information to accompany the atlas of some metal and nonmetal mineral provinces in the conterminous United States /by Edwin W. Tooker[Reston, Va.] :United States Department of the Interior, Geological Survey,1980.1 online resource (iii, 15 pages) illustrationsGeological Survey circular ;792Includes bibliographical references (pages 14-15).GeologyUnited StatesMines and mineral resourcesUnited StatesGeologyfastMines and mineral resourcesfastUnited StatesfastGeologyMines and mineral resourcesGeology.Mines and mineral resources.Tooker Edwin W.1923-2013,1394255Geological Survey (U.S.),COPCOPOCLCOOCLCFOCLCAGPOBOOK9910711693803321Background information to accompany the atlas of some metal and nonmetal mineral provinces in the conterminous United States3493327UNINA