1. Aspects of osmium, ruthenium and iridium contents in some Greek chromites;Agiorgitis;Chem. Geol.,1978
2. Platinum-group mineral inclusions in ophiolitic chromitite from the Vourinos complex, Greece;Augé;Can. Mineral.,1985
3. Platinum-group mineral inclusions in chromitites from the Oman ophiolite;Augé;Bull. Minéral.,1986
4. Platinum-group mineral in the Tiebaghi and Vourinos ophiolitic complexes: genetic implications;Augé;Can. Mineral.,1988
5. Unusual nickel and copper to noble-metal ratios from the Rana layered intrusion, northern Norway;Barnes;Nor. Geol. Tidsskr.,1987