1. Université Grenoble Alpes, ISTerre, CNRS, CS40700, F-38058 Grenoble, France
2. European Synchrotron Radiation Facility (ESRF), F-38000 Grenoble, France
3. Federal Institute for Geoscience and Natural Resources (BGR), Stilleweg 2, D-30655 Hannover, Germany
4. U.S. Geological Survey, Pacific Coastal and Marine Science Center, Santa Cruz, California 95060, United States
5. Department of Physics and Earth Sciences, Jacobs University Bremen, Bremen 28759, Germany