Reproduction of a flint-tipped bow drill, used to drill variscite between 4200 and 3400 BCE (Neolithic period) in Gava Mines, Barcelona, Catalonia, Spain. Variscite is a semi-precious green mineral which was used to make jewellery and was traded across the Western Mediterranean. | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / MARCO ANSALONI |
Taille de l’image : | 4016 px × 6016 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |