| Reference | {Deposit:: CLOUD, JR., PRESTON E., USGS BULL 1199-N, 1966, P. N51.}{Deposit:: JONES, WALTER B, 1940, ALA GEOL SURVEY BULL 47, P. 52.}{Deposit:: JONES, WALTER B, 1929, ALA GEOL SURVEY CIRC NO. 7, P. 17.}{Deposit:: BOWLES, EDGAR, 1941, ALA GEOL SRUVEY CIRC NO. 15, P. 27.} |