1. Centre for Earth Evolution and Dynamics, University of Oslo, Sem Sælands vei 2A, 0371 Oslo, Norway.
2. Centre for Planetary Habitability, University of Oslo, Sem Sælands vei 2A, 0371 Oslo, Norway.
3. Department of Earth and Planetary Sciences, McGill University, 3450 University St., Montreal, QC, Canada.
4. Berkeley Geochronology Center, 2455 Ridge Road, Berkeley, CA 94709, USA.
5. Department of Earth and Planetary Science, University of California, Berkeley, Berkeley, CA 94720, USA.
6. Dipartimento di Scienze della Terra, Ambiente e Risorse, University of Napoli Federico II, via Cintia 21, 80126 Napoli, Italy.
7. Diamond Light Source, Harwell Science and Innovation Campus, Didcot OX11 0DE, UK.
8. Swedish Museum of Natural History, Stockholm, Sweden.
9. Department of Mathematics and Geoscience, University of Trieste, via Weiss 2, 34128 Trieste, Italy.
10. Dipartimento Territorio e Sistemi Agro-Forestali, University of Padova, 35020 Legnaro, Italy.