Quartz, from Arkansas.Quartz is a hard, crystalline mineral composed of silicon and oxygen atoms. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Degginger, Phil |
Bildgröße: | 3723 px × 6300 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |