| Reference | {Deposit:: TULL, J.F. 1978, STRUCTURAL DEVELOPMENT OF THE ALABAMA PIEDMONT NORTHWEST OF THE BREVARD ZONE: AM. JOUR. SCI. V. 278, P. 442-460}{Deposit:: PIERCE, W.G., 1944, COBALT BEARING MANGANESE DEPOSITS OF ALABAMA, GEORGIA, AND TENNESSEE: U.S. GEOLOGICAL SURVEY BUL. 940-J P. 280.}{Deposit:: 1918 RECON AGS}{Deposit:: PROUTY, W.F., 1923, GEOLOGY AND MINERAL RESOURCES OF CLAY COUNTY: ALABAMA GEOLOGICAL SURVEY COUNTY REPT 1, P. 68-71}{Deposit:: 1975 RECON AGS} |