| Reference | {Analytical Data:: SRC.REF: COMPANY DATA}{Deposit:: DANIEL, T.W. JR., AND HASTINGS, E.L., 1968, THE GEOLOGY AND MINERAL RESOURCES OF LIMESTONE COUNTY, ALABAMA: ALABAMA GEOLOGICAL SURVEY, CIRC 46, 29P.}{Deposit:: DANIEL, T.W., JR., 1976, THE MINERAL RESOURCES OF LIMESTONE COUNTY, ALABAMA: ALABAMA GEOLOGICAL SURVEY SPEC. MAP 154, 8-P.}{Deposit:: HASTINGS, E.L., 1959, PHOSPHATE DEPOSITS OF LIMESTONE COUNTY, ALABAMA: ALABAMA ACAD. SC1. JOUR., V. 30, NO. 4, P. 9-13.}{Production:: STATE OF ALABAMA, INDUSTRIAL RELATIONS, FY. 1983. P47.} |