Lipari (Italie) - International Obsidian Conference

- “Obsidian in the southern Caucasus between cooking and knapping. The case of the obsidian-tempered ceramics from Aratashen (Armenia) and Mentesh Tepe (Azerbaijan).” Communication de Giulio Palumbi, Denis Guilbeau, Laurence Astruc, Bernard Gratuze, Bertille Lyonnet, Christine Chataigner, Armine Harutyunyan.