Garnet Skarn, contact metamorphism, from Willsboro, New York.Skarns or tactites are hard, coarse-grained metamorphic rocks that form by a process called metasomatism. Skarn minerals are mainly garnets and pyroxene with a wide variety of calc-silicate and associated minerals. | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Degginger, Phil |
Taille de l’image : | 4499 px × 4226 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |