1. Department of Geology and Geoenvironment, National and Kapodistrian University of Athens, Athens, Greece
2. Department of History, Archaeology and Social Anthropology, University of Thessaly, Volos, Greece
3. Department of Geological Sciences, School of Mining and Metallurgical Engineering, National Technical University of Athens (NTUA), Athens, Greece
4. Laboratory of Mineralogy and Petrology, Institute of Geology and Mineral exploration, Athens, Greece
5. Laboratory of Archaeometry, Radiocarbon Unit, Institute of Nanoscience and Nanotechnology, NCSR ‘Demokritos’, Athens, Greece
6. Stable Isotope and Radiocarbon Unit, Institute of Nanoscience and Nanotechnology, NCSR “Demokritos”, Ag. Paraskevi, Greece
7. Ephorate of Palaeoanthropology and Speleology, Athens, Greece