Reference | {Deposit:: LUTTRELL, G.W., 1966, BASE AND PRECIOUS METAL AND RELATED ORE DEPOSITS OF VIRGINIA, VIRGINIA DIVISION OF MINERAL RESOURCES REPORT NUMBER 7, 167 P.}{Deposit:: HEYL, A.V., 1960, WRITTEN COMMUNICATION TO G.W. LUTTRELL.}{Deposit:: RUNION, RICHARD, (1988), PERSONAL COMMUNICATION} |