Sodalite. The larger specimens are in their natural state,the two smaller specimens have been polished. Sodalite is a rare silicate (sodium aluminium silicate chloride) mineral | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Biddle, Paul |
Taille de l’image : | 5079 px × 4950 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |