Reference | {Deposit:: RADAR, E.K., 1967, GEOLOGY OF THE STAUNTON, CHURCHVILLE, GREENVILLE, AND STUARTS DRAFT QUADRANGLES, VIRGINIA: VDMR REPT OF INVESTIGATION 12, 43 P.}{Deposit:: HARDER, E.C., 1909, THE IRON ORES OF THE APPALACHIAN REGION IN VIRGINIA: USGS BULL 380, PP.215-254.} |