1. Unexpectedly high-PGE chromitites from the deeper mantle section of the northern Oman ophiolite and its tectonic implications;Ahmed;Contrib. Mineral. Petrol.,2002
2. Primary platinum mineralization in the Nizhny Tagil and Kachkanar ultramafic complexes, Urals, Russia: a genetic model for PGE concentration in chromite-rich zones;Augé;Econ. Geol.,2005
3. Platinum-group minerals from five placer deposits in British Columbia, Canada;Barkov;Can. Mineral.,2005
4. The late Archaean bonanza: metallogenic and environmental consequences of the interaction between mantle plumes, lithospheric tectonics and global cyclicity;Barley;Precambrian Res.,1998
5. The use of mantle normalization and metal ratios in discriminating between the effects of partial melting, crystal fractionation and sulphide segregation on platinum-group elements, gold, nickel and copper: examples from Norway;Barnes,1988