Gabbro rock. Gabbro is a coarse-grained igneous rock,formed by the slow and gradual crystallization of basaltic magma at large depth under the Earth's surface. Gabbros are distinguished from other plutonic rocks by their high content of plagioclase-feldspars and pyroxene | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Wiersma, Dirk |
Taille de l’image : | 4819 px × 3770 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |