1. Research Group for Terrestrial Palaeoclimates Max Planck Institute for Chemistry Mainz Germany
2. Geo‐ und Umweltforschungszentrum Department of Geosciences University of Tuebingen Tuebingen Germany
3. Faculty of Environmental Sciences and Engineering Babes Bolyai University Cluj‐Napoca Romania
4. Interdisciplinary Research Institute on Bionanoscience Babes Bolyai University Cluj‐Napoca Romania
5. Instituto de Geociências e Ciências Exatas Universidade Estadual Paulista (UNESP) Rio Claro Brazil
6. Tajik National University Dushanbe Tajikistan
7. Institute of Geological Sciences K. Satpaeva Ministry for Education and Science of the Republic of Kazakhstan Almaty Kazakhstan