| Reference | {Deposit:: Mertie, J. B. Jr., 1938, Gold placers of the Fortymile, Eagle, and Circle districts, Alaska: U.S. Geological Survey Bulletin 897-C, p. 133-261.}{Deposit:: Burand, W. M., 1968, Geochemical investigations of selected areas in the Yukon-Tanana region of Alaska, 1965 and 1966: Alaska Division of Mines and Minerals Geochemical Report 13, 51 p.}{Deposit:: Freeman, C. J. and Adams, D. D., 1989, Circle joint venture project 1989 final report: Fairbanks Exploration, Inc. 32 p.} |