Reference | {Deposit:: KEITH, S B; 1973, ARIZONA BUREAU OF MINES BULLETIN 187, P 51.}{Deposit:: SABINS, 1957, GSA BULL, V. 68, P. 1315}{Deposit:: COPPER HANDBOOK, V. 11, 1912-1913, W.H. WEED, EDITOR}{Production:: KEITH, 1973, ARIZ BUR OF MINES BULL 187.} |