1. Centre for Microscopy Characterisation and Analysis, and Australian Research Council Centre of Excellence for Core to Crust Fluid Systems, The University of Western Australia, 35 Stirling Highway, Perth, WA 6009, Australia
2. School of Earth Sciences, University of Bristol, Life Sciences Building, 24 Tyndall Avenue, Bristol BS8 1TQ, UK
3. Department of Earth Sciences, University of Oxford, South Parks Road, Oxford OX1 3AN, UK
4. School of Geosciences, University of Aberdeen, Aberdeen AB24 3UE, UK
5. CSIRO Mineral Resources Flagship, Australian Resources Research Centre, Perth, WA 6151, Australia
6. Scottish Universities Environmental Research Centre, East Kilbride, Glasgow G75 0QF, UK