| Reference | {Deposit:: U.S. BUREAU OF MINES RI 4369, 1948, P. 12.}{Deposit:: MONTANA BUREAU OF MINES & GEOLOGY MEMOIR 18, 1937, PLATE 8.}{Deposit:: U.S. GEOLOGICAL SURVEY BULLETIN 945-F, 1946, P. 185.}{Deposit:: MCHUGH, E., 1994, MLA REPORT IN PREPARATION.} |