About the Authors
- Valentin Fischer
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* E-mail: v.fischer@ulg.ac.be
Affiliations Department of Geology, University of Liège, Liège, Belgium, Operational Directory ‘Earth and History of Life’, Royal Belgian Institute of Natural Sciences, Brussels, Belgium
- Nathalie Bardet
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Affiliation CNRS UMR 7207, Département Histoire de la Terre, Muséum National d'Histoire Naturelle, Paris, France
- Myette Guiomar
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Affiliation Réserve naturelle géologique de Haute Provence, Digne-les-bains, France
- Pascal Godefroit
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Affiliation Operational Directory ‘Earth and History of Life’, Royal Belgian Institute of Natural Sciences, Brussels, Belgium
Competing Interests
The authors have declared that no competing interests exist.
Author Contributions
Conceived and designed the experiments: VF NB. Performed the experiments: VF. Analyzed the data: VF NB PG. Contributed reagents/materials/analysis tools: VF MG. Wrote the paper: VF.