MODE 4 (jan 1, 50000 BC – jan 1, 10000 BC)
Description:
Widespread use of long leaves (instead of scales). The Aurignacian culture appears to have been the first to rely heavily on leaves. The use of sheets exponentially increases the efficiency of core use compared to the flake technique.Added to timeline:
Date:
jan 1, 50000 BC
jan 1, 10000 BC
~ 40026 years