01787oam 2200493 450 991070684320332120180307092440.0(CKB)5470000002459036(OCoLC)896810436(OCoLC)995470000002459036(EXLCZ)99547000000245903620141123d1976 ua 0engurmn|||||||||txtrdacontentcrdamediacrrdacarrierMineral resources of the Illinois-Kentucky mining district /by Darrell M. PinckneyWashington :United States Department of the Interior, Geological Survey,1976.1 online resource (iii, 15 pages) illustrations, mapsGeological Survey professional paper ;970Title from title screen (viewed October 2, 2014)."Excellent possibilities exist for finding deposits of fluorspar, lead, zinc, silver, cadmium, rare earths, and niobium in Illinois and Kentucky."Includes bibliographical references (pages 14-15).Mines and mineral resourcesIllinoisMines and mineral resourcesKentuckyMines and mineral resourcesfastIllinoisfastKentuckyfastMines and mineral resourcesMines and mineral resourcesMines and mineral resources.Pinckney Darrell M.1408032Geological Survey (U.S.),COPCOPOCLCOOCLCFOCLCOGPOBOOK9910706843203321Mineral resources of the Illinois-Kentucky mining district3490895UNINA