1. Western Australian Argon Isotope Facility, Curtin University, Bentley, WA 6102, Australia
2. The Institute for Geoscience Research, School of Earth and Planetary Sciences, Curtin University, Bentley, WA 6102, Australia
3. John de Laeter Centre, Curtin University, Bentley, WA 6102, Australia
4. Timescales of Mineral Systems Group, Curtin University, Bentley, WA 6102, Australia
5. Department of Earth Sciences, Natural Resources and Sustainable Development, Uppsala University, 752 36 Uppsala, Sweden
6. CSIRO Energy Resources, Kensington, WA 6151, Australia
7. Geoscience Atom Probe, Curtin University, Bentley, WA 6102, Australia
8. CSIRO Mineral Resources, Kensington, WA 6151, Australia