| Reference | {Deposit:: WARMAN, J.C., AND CAUSAY, L.V., 1962, GEOLOGY AND GROUND-WATER RESOURCES OF CALHOUN COUNTY, ALABAMA: ALABAMA GEOLOGICAL SURVEY, COUNTY REPT 7, 77 P.}{Deposit:: NEATHERY, T.L. AND OTHERS, 1972, MINERAL RESOURCES OF CALHOUN COUNTY, ALABAMA: ALABAMA GEOLOGICAL SURVEY CIRCULAR 81, 49 P.}{Deposit:: 1965 RECON AG} |