Reference | {Deposit:: BOLDT, JOSEPH R., JR., 1967, THE WINNING OF NICKEL: PRINCETON, NEW JERSEY, D. VAN NOSTRAND CO., INC., P. 58}{Deposit:: MINING MAGAZINE, JANUARY, 1987, P. 59.}{Deposit:: DEYOUNG AND OTHERS, 1985: U.S. GEOLOGICAL SURVEY CIRCULAR 930-D, 62 P.}{Deposit:: CROCKETT AND OTHERS, 1987: U.S. GEOLOGICAL SURVEY CIRCULAR 930-F, 54 P.} |