Quartz crystals, Animated coloured scanning electron micrograph (SEM). This silicate mineral is a form of silica (silicon dioxide). | |
Lizenzart: | Lizenzfrei |
Credit: | Science Photo Library |
Modell-Rechte: | nicht erforderlich |
Länge: | 30 Sekunden |
Seitenverhältnis: | 16:9 |
Restrictions: | - |