Reference | {Deposit:: HEINRICH, E.W., 1981, PRECAMBRIAN TUNGSTEN AND COPPER-ZINC SKARN DEPOSITS OF SOUTH-CENTRAL COLORADO: CGS RESOURCE SERIES 21, 115 P.}{Deposit:: SCOTT, G.R., TAYLOR, R.B., EPIS, R.C., AND WOBUS, R.A. 1978, GEOLOGIC MAP OF THE PUEBLO 1 DEGREES X 2 DEGREES QUADRANGLE, SOUTH-CENTRAL COLORADO: USGS MAP I-1022, 1:250,000.} |