Chiastolite Hornfels, Contact Metamorphism, Estrie, Quebec.Chiastolite is a variety of andalusite that contains black particles of graphite arranged in geometric patterns. | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Degginger, Phil |
Taille de l’image : | 8053 px × 3577 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |