| Reference | {Deposit:: EDMUNDSON, R.S., 1938, BARITE DEPOSITS OF VIRGINIA, VIRGINIA GEOLOGICAL SURVEY BULLETIN 53, 85 P.}{Deposit:: ECONOMIC GEOLOGY FILE-VIRGINIA DIVISION OF MINERAL RESOURCES}{Deposit:: WATSON, T.L., 1907, SULPHATES, IN MINERAL RESOURCES OF VIRGINIA: LYNCHBURG, VIRGINIA, PP. 305-327.}{Deposit:: 1935 DIREXPL BARIUM MINING CORPORATION-MINED OPEN CUT}{Deposit:: 1974 RECON VA. DIVISION OF MINERAL RESOURCES-INSPECTED SITE}{Deposit:: DIREXPL ? - DUG OPEN CUTS, SHAFTS, MINED.}{Production:: EDMUNDSON (1938); WATSON (1907)} |