1. 1 Centre for Sustainable Resource Extraction, School of Geography, Geology and the Environment, University of Leicester, University Road, Leicester LE1 7RH, United Kingdom
2. 2 Commonwealth Scientific and Industrial Research Organisation (CSIRO) Mineral Resources, 26 Dick Perry Ave., Kensington, Western Australia 6151, Australia
3. 3 Centre for Exploration Targeting, School of Earth Sciences, ARC Centre of Excellence for Core to Crust Fluid Systems, University of Western Australia, Perth, Western Australia 6009, Australia
4. 4 School of Earth and Environmental Sciences, The University of Queensland, Queensland 4072, Australia
5. 5 Mabiza Resources, Munali Nickel Mine, 10684 Kafue/Mazabuka Road, 50799 Lusaka, Zambia