Reference | {Deposit:: BUTLER ETAL, 1938, ABM BULL. 143}{Deposit:: BUTLER, B.S.; WILSON, E.D.; RASOR, C.A.; 1938, ARIZONA BUREAU OF MINES BULLETIN 143, PL. 3, 4.}{Deposit:: USGS TM TOMBSTONE, & VICINITY, ARIZ., 1907.}{Deposit:: . KEITH, S.B., 1973, ARIZONA BUREAU OF MINES BULLETIN 187, P. 75.}{Production:: BUTLER ETAL, 1938, ARIZ. BUR. OF MINES BULL. 143.} |