All abstracts by Hassan Helmy at Goldschmidt2011
| (2011) Possible Platinum Group Element (PGE) Clusters in Magmatic Systems; Using Synthetic Sulphide Melts
Kennedy B, Tredoux M, Ballhaus C, Helmy H, Swart H & Coetsee L |
| (2011) Late Volatile Addition to Earth
Ballhaus C, Laurenz V, Fonseca ROC, Muenker C, Albarède F, Rohrbach A, Schmidt MW, Jochum KP, Stoll B, Weis U & Helmy H |
| (2011) PGE Complexes at Superliquidus Temperature: Embryos for Platinum-Group Minerals?
Helmy H, Ballhaus C, Wohlgemuth-Ueberwasser C, Wirth R & Tredoux M |