1. Cabri LJ, Laflamme JHG, Stewart JM (1977a) Platinum-group minerals from Onverwacht. II. Platarsite, a new sulfarsenide of platinum. Can Mineral 15: 385?388
2. , ??, ??Turner K, Skinner BJ (1978) On cooperite, braggite, and vysotskite. Amer Mineral 63: 832?839
3. ??,Rosenzweig A, Pinch WW (1977)b Platinum-group minerals from Onverwacht. 1. Pt-FeCu-Ni alloys. Can Mineral 15: 380?384
4. Johan Z, Ohnenstetter M, Slansky E, Barron LM, Suppel D (1989) Platinum mineralization in the Alaskan-type intrusive complexes near Fifield, New South Wales, Australia. Part 1. Platinum-group minerals in clinopyroxenites of the Kelvin Grove Prospect, Owendale intrusion. This volume: pp 287?306
5. Karup-Møller S, Makovicky E (1986) The system Pd-Co-S at 1000°, 800°C, 600°C, and 400°C. Econ Geol 81: 1049?1055