| Reference | {Deposit:: Roberts, W.S., 1984, Economic potential for chromium, platinum, and palladium in the Mount Hurst ultramafics, west-central Alaska: U.S. Bureau of Mines Open-File Report 84-22, 52 p.}{Deposit:: Foley, J.Y., Burns, L.E., Schneider, C.L., and Forbes, R.B., 1989, Preliminary report of platinum group element occurrences in Alaska: Alaska Division of Geological and Geophysical Surveys Public Data File 89-20, 32 p., 1 map sheet, scale 1:2,500,000.} |