| Reference | {Deposit:: WATSO, T.L., 1908, AM. INST. MINING METALL. ENGINEERS, TRANS. V. 38, P. 683-697}{Deposit:: ROSS, C S, 1935, ORIGIN OF THE COPPER DEPOSITS OF THE DUCKTOWN TYPE IN THE SOUTHERN APPALACHIAN REGION: U S GEOLOGICAL SURVEY PROFESSIONAL PAPER 179, 165 P.}{Deposit:: SWEET, P C AND BELL, S C, 1980, METALLIC MINERALIZATION IN THE BLUE RIDGE PROVINCE OF VIRGINIA: VIRGINIA DIVISION OF MINERAL RESOURCES, IN PREPARATION.}{Deposit:: DIETRICH, R V, 1959, GEOLOGY AND MINERAL RESOURCES OF FLOYD COUNTY OF THE BLUE RIDGE UPLAND, SOUTHWESTERN VIRGINIA: VIRGINIA POLYTECHNIC INSTITUTE BULLETIN, ENGINEERING EXPERIMENTAL STATION SERIES NO 134, 160 P.}{Deposit:: 1860 DIREXPL DUG FOR PRODUCTION OF COPPERAS.}{Deposit:: 1907 DIREXPL VA NICKEL CORP.: MADE 4 EXPLORATORY OPENINGS.}{Deposit:: 1927 OTHER C S ROSS: ISSUED REPORT ON PETROGENESIS}{Deposit:: 1974 RECON VA DIV MIN RES: INSPECTED SITE}{Production:: ROSS (1935)}{Reserve-Resource:: UNPUBLISHED COBALT REPORT} |