| Reference | {Deposit:: CARPENTER, III, P ALBERT, 1976, NC DEPT OF NAT AND ECON}{Deposit:: RESOURCES BULL 84, P. 28.}{Deposit:: BRYSON, HERMAN J, 1936, NC DEPT OF CONS & DEVEL BULL 38, P 9}{Deposit:: PARDEE, J T & PARK, JR., C F 1948,USGS PROF PAPER 213, P. 62}{Deposit:: CRIB LIST 12/81} |