Ophilolitic Gabbro, Plutonic, Grenville, QuebecGabbro (coarse-grained igneous rock composed chiefly of pyroxene and calcic plagioclase feldspar) with ophiolite (mafic and ultramafic igneous rock). | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Degginger, Phil |
Taille de l’image : | 6008 px × 5526 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |