Reference | {Deposit:: U.S. GEOLOGICAL SURVEY BULLETIN 988-H, 1953, P. 196-199.}{Deposit:: MONTANA BUREAU OF MINES & GEOL. BULLETIN 85, 1972, P. 30-31.}{Deposit:: MONTANA BUREAU OF MINES & GEOL. I.C. 6, P. 8.}{Deposit:: U.S. GEOLOGICAL SURVEY BULLETIN 1126, PL. 1 AND 3.}{Deposit:: U.S. GEOLOGICAL SURVEY BULLETIN 1351, 94 P.}{Deposit:: U.S. GEOLOGICAL SURVEY PRO. PAPER 1049-A, 90 P.} |