🇹🇷 Turkey · Tell
İkiztepe
Late Chalcolithic → EB I–III → MBA (4300–2000 BCE) · Pontic EBA (Kızılırmak Black Sea, Balkan-Caucasus interface)
Black Sea delta cemetery-tell (4300–2000 BCE) — 2400 EBA gifted graves with arsenical copper, Pontic metallurgy nexus.