1. T. Auger and O. Legendre, “Platinum-Group-Element Oxides from the Pirogues Ophiolitic Mineralization, New Caledonia: Origin and Significance,” Econ. Geol. 89(7), 1454–1468 (1994).
2. A. R. Cabral, B. Lehmann, R. Kwitco, et al., “Palladium-Oxygenated Compounds of the Gongo Soco Mine, Quadrilatero Ferrifero, Central Minas Gerais, Brazil,” Mineral. Mag. 65(2), 169–179 (2001).
3. L. J. Cabri and C. E. Feather, “Platinum-Iron Alloys: A Nomenclature Based on a Study of Natural and Synthetic Alloys,” Can. Mineral. 13(2), 117–126 (1975).
4. V. V. Chashchin, “Paleoproterozoic Complex of Layered Intrusions of the Kola Peninsula and Its Metallogeny (Russia),” Geol. Rudn. Mestorozhd. 41(2), 3–25 (1999) [Geol. Ore Deposits 41 (2), 114–125 (1999)].
5. A. V. Dedeev, T. N. Khashkovskaya, and A. S. Galkin, “PGE Mineralization of the Monchegorsk Layered Mafic-Ultramafic Intrusion of the Kola Peninsula,” in The Geology, Geochemistry, Mineralogy and Mineral Beneficiation of Platinum-Group-Elements (Canad. Inst. Mining, Metallurgy and Petroleum, Ottawa, 2002), Special Vol. 54, pp. 569–578.