Reference | {Deposit:: STOSE & STOSE, 1957, GEOLOGY AND MINERAL RESOURCES OF THE GOSSAN LEAD DISTRICT AND ADJACENT AREAS IN VIRGINIA: VIRGINIA GEOLOGICAL SURVEY BULLETIN 72, 233P.}{Deposit:: RANKIN, ESPENSHADE, AND NEWMAN, 1972, GEOLOGIC MAP OF THE WEST HALF OF THE WINSTON SALEM QUADRANGLE, NORTH CAROLINA, VIRGINIA, AND TENNESSEE, USGS MISCELLANEOUS INVESTIGATIONS MAP I-709-A.}{Deposit:: 1936 DIREXPL ? - DUG TRENCHE} |