Reference | {Deposit:: WATSON, T.L. ,1905, LEAD AND ZINC DEPOSITS OF VIRGINIA: GEOLOGICAL SURVEY OF VIRGINIA, BULLETIN 1, 233P.}{Deposit:: LUTTRELL, G.W., 1966, BASE-AND PRECIOUS-METAL AND RELATED ORE DEPOSITS OF VIRGINIA: VIRGINIA DIVISION OF MINERAL RESOURCES MINERAL RESOURCES REPORT 7, P.74.} |