Reference | {Deposit:: BUTLER, J ROBERT, 1966, SC DIV OF GEOL BULL 33, P. 32.}{Deposit:: MCCAULEY, CAMILLA K & BUTLER, J ROBERT, 1966, SC DIV OF GEOL}{Deposit:: BULL 32, PP. 65-66.}{Deposit:: PARDEE, J T & PARK, JR., C F, 1943, USGS PROF PAPER 213, P.} |