Diabase is a basaltic rock which is comparatively coarse grained. Dolerite is a synonym for diabase. Diabase is made up of the essential minerals of basalt,olivine,augite and plagioclase feldspar. The chemical and microscopic features of diabase is almost identical to basalts | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Kinsman, Edward |
Taille de l’image : | 3610 px × 2400 px |
Model Release : | Non requis |
Property Release : | Non requis |
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