Rock mineral crystals, polarised light micrograph. This thin slice from an italien volcanic rock includes crystals of andesite. Horizontal object size: 3.0 mm. | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Pasieka, Alfred |
Taille de l’image : | 5472 px × 3648 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |