Sponsored by Eriez, a copper concentrator improvement project; Newcrest funded comparison between multi-deck screens and hydrocyclones and their impact on comminution and flotation; Collaboration with CSIRO researching microwave dewatering of tailings; Flotation chemistry research projects studying arsenic rejection (CSIRO); pyrite separation (Newcrest); muscovite effects in gold flotation (Barrick P9P).