Pyroxene Hornfels, from Grenville, Quebec. The pyroxene-hornfels facies is the contact-metamorphic facies with the highest temperatures and is, like the granulite facies, characterized by the mineral orthopyroxene. | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Degginger, Phil |
Taille de l’image : | 4324 px × 4586 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |