Reference | {Deposit:: BERGER, R.H, 1967, BEDROCK GEOLOGY OF THE SHERIDAN DISTRICT, MADISON COUNTY, MONTANA; MONTANA BUREAU OF MINES AND GEOLOGY MEMOIR 41, P. 17}{Deposit:: GILBERT, F.C., 1935, DIRECTORY OF MINING PROPERTIES: MONTANA BUREAU OF MINES AND GEOLOGY, MEMOIR 15, P. 48}{Deposit:: MBMG MEM 9, P. 42.}{Deposit:: USGS BULL 574, P. 135.}{Deposit:: 1914 RECON WINCHELL, A.N., U.S. GEOL. SUR. BULLETIN 57}{Production:: MBMG MEMOIR 15, U.S. B.M. I.C. 6972.} |