Chondrodite. Specimen of chondrolite (magnesium iron silicate fluoride hydroxide). This is a rare mineral that occurs in a granular form in crystalline limestones | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Natural History Museum, London |
Taille de l’image : | 3654 px × 4783 px |
Model Release : | Non requis |
Restrictions : | - |