Reference | {Deposit:: PARKER, B.H., JR., 1974, GOLD PLACERS OF COLORADO: COLORADO SCHOOL OF MINES QUART., V. 69, NO. 4, P. 205-206}{Deposit:: HAIL, W.J., JR., 1972, RECONNAISSANCE GEOLOGIC MAP OF THE HOTCHKISS AREA, DELTA AND MONTROSE COUNTIES, COLORADO: USGS MAP I-698} |