| Reference | {Deposit:: NELSON, W.A., 1962, GEOLOGY AND MINERAL RESOURCES OF ALBEMARLE COUNTY: VIRGINIA DIVISION OF MINERAL RESOURCES BULLETIN 77, 92 P.}{Deposit:: ENGINEERING AND MINING JOURNAL, 1906, THE NAYLOR-BRUCE GRAPHITE COMPANY OF CHARLOTTESVILLE: V. 81, P. 768.}{Deposit:: BASTIN, E.S., 1914, GRAPHITE, IN U.S. GEOLOGICAL SURVEY, MINERAL RESOURCES OF THE UNITED STATES, CALENDAR YEAR 1913, PART II-NONMETALS: P. 181-251.}{Deposit:: BASTIN, E.S., 1917, GRAPHITE, IN U.S. GEOLOGICAL SURVEY, MINERAL RESOURCES OF THE UNITED STATES, 1915, PART II-NONMETALS: P. 81-93.}{Deposit:: TYLER, P.M., 1929, GRAPHITE, PART II-DOMESTIC AND FOREIGN DEPOSITS: U.S. BUREAU OF MINES INFORMATION CIRCULAR 6122, 25 P.}{Deposit:: 1906 DIREXPL NAYLOR BRUCE GRAPHITE CO.: UNKNOWN RESULTS}{Deposit:: 1915 DIREXPL C.H. HURKAMP: PROSPECTING WAS PERFORMED BUT IT WAS NOT CARRIED FAR ENOUGH TO DETERMINE IF THE REMAINING ORE IS WORKABLE.} |