Recent Projects

Base Metals

  • Nkomati (Ni-Cu-PGMs) – major pilot-plant campaign to derive concentrator design parameters for expansion
  • Navan-Chelopech (Bulgaria) – Cu-Au recovery enhancement
  • Agua Rica (Argentina) – Cu-Mo concentrator process design
  • Agua Blanca (Spain) – preliminary process design for Ni-Cu-Co-PGM concentrator.

Platinum-Group Metals

  • Bushveld Complex. Process development for Kroondal, Marikana, Everest South, Pandora, Marula, Messina, Two Rivers and Blue Ridge.
  • Process modification and plant upgrades for Lonplats, Impala, Northam
  • Recovery of PGMs from chromite dump materials

Other Deposits

  • PGM recovery testwork for Ngezi and Unki (Zimbabwe),
  • Kalgold (South Africa), Arctic (Finland), Platinum Australia, Placer Dome, CVRD.
  • Gold process development for Bogosu (Ghana), Sukhoi Log (Russi