Sample of granite. Granite is a common coarse-grained (phaneritic) extrusive igneous (volcanic) rock formed from the slow cooling of lava | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Trevor Clifford Photography |
Taille de l’image : | 5125 px × 3431 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |