Reference | {Deposit:: CHRISTMAN, R.A., HEYMAN, A.M., DELLWIG, L.F, AND GOTT, G.B., 1953, THORIUM INVESTIGATIONS 1950-52, WET MOUNTAINS, COLORADO: USGS CIRCULAR 290, P. 25}{Deposit:: SCOTT, G.R., TAYLOR, R.B., EPIS, R.C., AND WOBUS, R.A., 1978, GEOLOGIC MAP OF THE PUEBLO 1 DEGREE X 2 DEGREES QUADRANGLE, SOUTH CENTRAL COLORADO: USGS MAP I-1022, 1:250,000}{Deposit:: STAATZ, M.H. AND CONKLIN, N.M., 1966, RARE-EARTH THORIUM CARBONATE VEINS OF THE ROAD GULCH AREA, NORTHERN WET MOUNTAINS; COLORADO, IN GEOLOGICAL SURVEY RESEARCH 1966: USGS PROFESSIONAL PAPER 550-B, P. B130-134} |