1. 1 Robert M. Buchan Department of Mining, Queen’s University, Kingston, Ontario, Canada
2. 2 Sustainable Minerals Institute, The University of Queensland, Brisbane, Australia
3. 3 Anthony Hodge Consultants, Victoria, British Columbia, Canada
4. 4 School of Earth and Ocean Science, University of Victoria, British Columbia, Canada
5. 5 Lefebure GeoLogic Ltd., North Saanich, British Columbia, Canada
6. 6 Shinglespit Consultants, Hornby Island, British Columbia, Canada