1. Northwest Territories Geological Survey, Box 1320, Yellowknife, NT X1A 2L9, Canada.
2. Arctic Institute of North America, University of Calgary, 2500 University Drive NW, Calgary, AB T2N 1N4, Canada.
3. Geological Survey of Canada, 601 Booth Street, Ottawa, ON K1A 0E8, Canada.
4. Geomantia Consulting, 33 Roundel Road, Whitehorse, YT Y1A 3H4, Canada.
5. Desert Star Resources, 717-1030 West Georgia Street, Vancouver, BC V6E 2Y3, Canada.
6. Department of Earth Sciences, Carleton University, 1125 Colonel By Drive, Ottawa, ON K1S 5B6, Canada.