01978oam 2200529 450 991071177070332120190102081730.0(CKB)5470000002486363(OCoLC)953208973(OCoLC)995470000002486363(EXLCZ)99547000000248636320160707d1981 ua 0engurbn|||||||||txtrdacontentcrdamediacrrdacarrierPreliminary metallogenic map of North America a numerical listing of deposits /by Philip W. Guild[Reston, Virginia] :United States Department of the Interior, Geological Survey,1981.1 online resource (iv, A93 pages) illustrationsGeological Survey circular ;858-A"Designed to be used in conjunction with and as a complement to the Preliminary metallogenic map of North America"--Page A1.Includes bibliographical references (page A10).Preliminary metallogenic map of North America Mines and mineral resourcesNorth AmericaMapsIndexesMines and mineral resourcesCentral AmericaMapsIndexesMines and mineral resourcesWest IndiesMapsIndexesMines and mineral resourcesMapsfastNorth AmericafastIndexes.fastMines and mineral resourcesMapsMines and mineral resourcesMapsMines and mineral resourcesMapsMines and mineral resourcesMaps.Guild Philip White1915-1389354Geological Survey (U.S.),COPCOPOCLCOOCLCFOCLCOOCLCAGPOBOOK9910711770703321Preliminary metallogenic map of North America3446952UNINA