Reference | {Deposit:: JOHNSON, R.B., 1969, GEOLOGIC MAP OF THE TRINIDAD QUADRANGLE, SOUTH -CENTRAL COLORADO: USGS MAP I-558.}{Deposit:: BASKIN, G.D., 1983, MINERAL INVESTIGATION OF THE GREENHORN MOUNTAIN WILDERNESS STUDY AREA, HUERFANO AND PUEBLO COUNTIES, COLORADO: USBM M LA 26-83.}{Deposit:: NELSON-MOORE, J.L., AND OTHERS, 1978, RADIOACTIVE MINERAL OCCURRENC ES OF COLORADO AND BIBLIOGRAPHY: CGS BULL. 40, P. 182.} |