1. Centre for Exploration Targeting, The University of Western Australia, 35 Stirling Highway, Crawley, WA 6009, Australia
2. Present address: Geological Survey of Western Australia, 100 Plain Street, East Perth, WA 6004, Australia
3. School of Earth & Environment, The University of Western Australia, 35 Stirling Highway, Crawley, WA 6009, Australia
4. Department of Geological Engineering, Dokuz Eylül University, Buca 35160, İzmir, Turkey