| Reference | {Deposit:: Foster, H.L., Laird J., Keith T.E.C., Cushing, G.W., and Menzie, W.D., 1983, Preliminary geologic map of the Circle quadrangle, Alaska: U.S. Geological Survey Open-File Report 83-170-A, 1 sheet, scale 1:250,000.}{Deposit:: Freeman, C.J., 1986, Geology, mineralization and exploration design for the Flat Creek placer gold prospect, Fairbanks mining district, Alaska: Fairbanks Exploration Inc., Geologic Report FC 86-1, 10 p.} |