1. Department of Geology, University of Salamanca, Salamanca, Spain
2. Department of Geology, MNCN-CSIC, Madrid, Spain
3. Department of Environmental and Earth Sciences, University of Alicante, Alicante, Spain
4. Faculty of Geology, Universidad Complutense, Madrid, Spain
5. Department of History, University of Oviedo, Oviedo, Spain
6. Department of Geology, Geography and Environment Science, Alcalá University, Madrid, Spain
7. iMdea Agua, Alcalá de Henares, Spain