Hexahydrite, from Montauban, Quebec. Hexahydrite is a mineral consisting of a hydrous magnesium sulfate. | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Degginger, Phil |
Taille de l’image : | 6954 px × 4119 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |