Reference | {Deposit:: EMMONS, W.H. AND LANEY, F.B., 1926, U.S.G.S. PROFESSIONAL PAPER 139, PAGES 84-87.}{Deposit:: MAGEE, MAURICE, 1968, GEOLOGY AND ORE DEPOSITS OF THE DUCKTOWN DISTRICT, TENNESSEE: IN RIDGE, J.D., ED., ORE DEPOSITS OF THE UNITED STATES, 1933-1967 (GRATON-SALES VOLUME), V. 1, AM. INST. MINING, METALL., AND PETROLEUM ENGINEERS, P. 207-241}{Production:: MAGEE, 1968, P. 228.} |