| Reference | {Deposit:: SPAIN, E.L. JR., 1936, TRIPOLI DEPOSITS OF WESTERN TENNESSEE VALLEY: AM. INST. MINING METALL. ENGINEERS TECH PUB 700, 17 P.}{Deposit:: CLARKE, O.M. JR., 1966, CLAY AND SHALE OF NORTHWESTERN ALABAMA: ALABAMA GEOLOGICAL SURVEY CIR. 20-B P 7-9.}{Deposit:: 1962 RECON AGS}{Deposit:: JONES, C.W. AND OTHERS, 1962, REPORT ON THE WATERLOO TRIPOLI DEPOSITS, LAUDERDALE COUNTY, ALABAMA, WAYNE COUNTY, TENNESSEE; PRIVATE REPORT, 22 P.} |