| Reference | {Deposit:: CARRAWAY, D.S., 1899, REPORT ON THE SPANISH PEAK GROUP OF MINING CLAIMS: COLO. STATE PLANNING COMM. UNPUB. REPT., 6 P.}{Deposit:: JOHNSON, R.B., 1968, GEOLOGY OF THE IGNEOUS ROCKS OF THE SPANISH PEAKS REGION, COLORADO: USGS PROF. PAPER 594-G.}{Deposit:: HILLS, R.C., 1901, DESCRIPTION OF THE SPANISH PEAKS QUADRANGLE: USGS FOLIO 71.}{Deposit:: JOHNSON, R.B., 1969, GEOLOGIC MAP OF THE TRINIDAD QUADRANGLE, SOUTH-CENTRAL COLORADO: USGS MAP 1-558.} |