eolith

n.

原石器；始石器；

Eolith
Eolith
An `Eolith' Factory
39. What is a Natural Eolith?
原始石器(Eolith)及原始式石器
A Natural 'Eolith' Factory beneath the Thanet Sand
Ancient lunar mega-eolith and sub-surface structure
The Eolith Debate, Evolutionist Anthropology and the Oxford Connection Between 1880 and 1940
Tooll standardization in the middle and upper Palaeolithir: a closer look
The creation of prehistoric man. Aimé Rutot and the Eolith controversy, 1900-1920.