| Reference | {Deposit:: CARPENTER,III, P ALBERT, 1976, NC DEPT OF NAT & ECON RESOURC}{Deposit:: BULL 84, P. 135.}{Deposit:: BRYSON, HERMAN J., 1936, NC DEPT OF CONS AND DEVEL BULL 38,}{Deposit:: PP. 82-83.}{Deposit:: PARDEE, J T & PARK, JR., C F, 1948, USGS PROF PAPER 213, P.} |