Reference | {Deposit:: CURRIER, L.W., 1935, ZINC AND LEAD REGION OF SOUTHWESTERN VIRGINIA: VIRGINIA GEOLOGICAL SURVEY BULLETIN 43, 122 P.}{Deposit:: RANKIN, D.W., ESPENSHADE, G.H., AND NEUMAN, R.B., 1972, GEOLOGIC MAP OF THE WEST HALF OF THE WINSTON-SALEM QUADRANGLE, NORTH CAROLINA-VIRGINIA, AND TENNESSEE: U.S. GEOLOGICAL SURVEY MISCELLANEOUS GEOLOGIC INVESTIGATIONS MAP I-709-A, 1 SHEET, SCALE 1:250,000.}{Deposit:: WATSON, T.L., 1905, LEAD AND ZINC DEPOSITS OF VIRGINIA: VIRGINIA GEOLOGICAL SURVEY BULLETIN 1, 156 P.}{Deposit:: WATSON, T.L., 1907, MINERAL RESOURCES OF VIRGINIA: LYNCHBURG, VA., J.P. BELL CO., 618 P.}{Deposit:: 1934 GEOLMAP VA. GEOL. SURV.: ISSUED BULL. 43.}{Deposit:: 1972 GEOLMAP R.B. NEUMAN: MISC. GEOL. INV. MAP I-709-A.} |