| Reference | {Deposit:: TULL, J.F. 1978, STRUCTURAL DEVELOPMENT OF THE ALABAMA PIEDMONT NORTHWEST OF THE BREVARD ZONE: AM. JOUR-SCL. V. 278, P. 442-460}{Deposit:: PIERCE, W.G., 1944, COBALT-BEARING MANGANESE DEPOSITS OF ALABAMA, GEORGIA, AND TENNESSEE: USGS SURVEY BULL. 940-J, 285 P.}{Deposit:: PROUTY, W.F., 1923, GEOLOGY AND MINERAL RESOURCES OF CLAY COUNTY: ALABAMA GEOLOGICAL SURVEY, COUNTY REPORT 1, P. 68-71.}{Deposit:: 1918 RECON AGS}{Deposit:: 1944 RECON PIERCE (1944)} |