| Reference | {Deposit:: LONSDALE, J.T., 1927, GEOLOGY OF THE GOLD-PYRITE BELT OF THE NORTHEASTERN PIEDMONT, VIRGINIA: VIRGINIA GEOLOGICAL SURVEY BULLETIN 30, 110 P.}{Deposit:: LUTTRELL, G.W., 1966, BASE- AND PRECIOUS-METAL AND RELATED ORE DEPOSITS OF VIRGINIA: VIRGINIA DIVISION OF MINERAL RESOURCES, MINERAL RESOURCES REPORT 7, 167 P.}{Deposit:: DIREXPL DEPOSIT PROSPECTED PRIOR TO 1922}{Production:: LUTTRELL REFERENCE}{Reserve-Resource:: LONSDALE REFERENCE} |