Reference | {Deposit:: SCHRADER, F. C., 1909 , MINERAL DEPOSITS OF THE CERBAT RANGE, BLACK MOUNTAINS, AND THE GRAND WASH CLIFFS, MOHAVE COUNTY, ARIZONA: U.S.G.S. BULL. 397 , P. 140}{Deposit:: ELSING, M. J. AND HEINEMAN, R. E., 1936 , ARIZONA METAL PRODUCTION: ARIZONA BUREAU OF MINES BULLETIN 140 , P. 96}{Production:: USGS BULL. 397 , P. 140 ; ARIZ. BUREAU MINES BULL. 140 , P. 96} |