Reference | {Deposit:: HOLMES, R.V., AND HARRER, C.M., 1952, INVESTIGATION OF THE COLORADO COPPER CO. PROPERTIES, MESA AND MONTROSE COUNTIES, COLORADO: USBM RI-4869.}{Deposit:: SHOEMAKER, E.M., 1956, GEOLOGIC MAP OF THE ROC CREEK QUADRANGLE, COLORADO: USGS MAP GQ-83.} |