Close-up of granite,showing its component minerals. Quartz and feldspar are the lighter minerals,and the darker ones are probably mica and hornblende | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Hayson, Phillip |
Taille de l’image : | 5064 px × 3450 px |
Model Release : | Non requis |
Restrictions : |
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