Neolithic tool. Ancient stone tool made by a neolithic (stone age) human around 6000 BC. This is a flake,a sharp sliver of stone which was chipped from a larger block. It is made from obsidian,a hard,black volcanic rock commonly used in the neolithic age for the construction of tools and weapons. This flake was made from obsidian quarried in Monte Arci,Sardinia,Italy | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Terry, Sheila |
Taille de l’image : | 3433 px × 4107 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |