Cabinet displaying models of crystals used for teaching purposes. Courtesy Mining faculty of Delft University in the Netherlands. | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Wiersma, Dirk |
Taille de l’image : | 3880 px × 5790 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |