Close-up of granite,showing its component minerals. Quartz and feldspar are the lighter minerals,and the darker ones are probably mica and hornblende | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Hayson, Phillip |
Bildgröße: | 5064 px × 3450 px |
Modell-Rechte: | nicht erforderlich |
Restrictions: |
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