| Reference | {Deposit:: PARKER, 1961, GOLD PLACERS OF COLO.}{Deposit:: COLO. STATE GEOLOGICAL SURVEY BULL. 3 PL. 1}{Deposit:: CONSV. DIV. COMP. DATE, 9,64}{Deposit:: Sunshine Mining Co. Colorado exploration files, unpublished data, Colorado Geological Survey.}{Deposit:: Singewald, Q. D., 1950, Gold placers and their geologic environment in northwestern Park County, Colorado: U.S. Geological Survey Bulletin 955-D, p. 103-172.}{Deposit:: COLO DIV OF MINES, A SUMMARY OF MINERAL ACTIVITIES IN COLO}{Deposit:: REVISED BY MILS USING CURRENT MSHA SHEETS 3-80}{Deposit:: USGS CRIB A002264}{Deposit:: Guiteras, J. R., 1940, Mining and milling methods and costs in the Alma district, Colorado: U.S. Bureau of Mines Information Circular 7101, 63 p.} |