01674oam 2200433I 450 991070764050332120161005132220.0(CKB)5470000002466134(OCoLC)885121684(EXLCZ)99547000000246613420140802d1962 ua 0engurn||||||||||crirdacontenttxtrdacontentcrdamediacrrdacarrierGeology and fluorspar deposits of the Levias-Keystone and Dike-Eaton areas Crittenden County, Kentucky /by Robert D. TraceWashington, D.C. :United States Department of the Interior, Geological Survey,1962.Washington, D.C. :Government Printing Office.1 online resource (iv, E26 pages, 4 pages of plates) illustrations, mapsContributions to economic geologyGeological Survey bulletin ;1122-ETitle from title screen (viewed July 24, 2014).Additional title page description: "A description of typical examples of the fault systems and their associated minerals."Includes bibliographical references (pages E-26).GeologyKentuckyCrittenden CountyGeologyTrace Robert Denny1917-1391530Geological Survey (U.S.),COPCOPOCLCOOCLCFGPOBOOK9910707640503321Geology and fluorspar deposits of the Levias-Keystone and Dike-Eaton areas Crittenden County, Kentucky3468964UNINA