Rosenblum, S., Carlson, R.R., Nishi, J.M., and Overstreet, W.C. (1986): Platinum-group elements in magnetic concentrates from the Goodnews Bay district, Alaska. US Geol. Surv. Bull. B1660, Reston, 38 pp.
(TL) indicates type locality. ? indicates mineral may be doubtful at this locality. All other localities listed without reference should be considered as uncertain and unproven until references can be found.