| Reference | {Deposit:: NEATHERY, T.E. AND OTHERS, 1972, MINERAL RESOURCES OF CALHOUN COUNTY, ALABAMA: ALABAMA GEOLOGICAL SURVEY CIR. 81, 49 P.}{Deposit:: WYNDHAM, C.E., 1953, INVESTIGATION OF ALABAMA MANGANESE DEPOSITS, CALHOUN, CHEROKEE, AND CLEBURNE COUNTIES, ALABAMA: U.S. BUREAU OF MINES REPORT OF INVESTIGATION 4976, 38 P.}{Deposit:: 1953 DIREXPL USB} |