Reference | {Deposit:: U.S. GEOLOGICAL SURVEY BULLETIN 408, 1910, P. 87.}{Deposit:: U.S. BUREAU OF MINES IC 7022, 1938, P. 64.}{Deposit:: NEV. BUREAU OF MINES AND GEOL. BULLETIN 64, 1967, P. 98.}{Deposit:: U.S. GEOLOGICAL SURVEY MISC. FIELD STUDIES MAP MF-234, 1972.} |