Reference | {Deposit:: SMEDES, H.W., 1966, GEOLOGY AND IGNEOUS PETROLOGY OF THE NORTHERN ELKHORN MOUNTAINS, JEFFERSON AND BROADWATER COUNTIES, MONTANA: USGS PROF. PAPER 510, P. 103}{Deposit:: ROBY, R.N., ACKERMAN, W.C., FULKERSON, F.B., CROWLEY, F.A., 1960, MINES AND MINERAL DEPOSITS (EXCEPT FUELS) JEFFERSON COUNTY, MONTANA: MONTANA BUREAU OF MINES AND GEOL. BULL. 16, P. 43}{Production:: U.S. GEOL. PROF. PAPER 510, P. 103, OME FILES} |