Reference | {Deposit:: CRUSON, M.G., 1973, GEOLOGY AND ORE DEPOSITS OF THE GRIZZLY PEAK CAULDRON COMPLEX, SAWATCH RANGE, COLORADO: COLORADO SCHOOL OF MINES PH.D. THESIS T-1538.}{Deposit:: HOWELL, J.V., 1919, GEOLOGY AND ORE DEPOSITS OF THE TWIN LAKES DISTRICT OF COLORADO: CGS BULL. 17, 106 P.} |