Perovskite crystals. Large black pseudo-cubic crystal of perovskite (calcium titanium oxide). This mineral is a source of the metal titanium, as well as some rare earth metals. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / RHYS LEWIS & MINH TAN PHAM, AHS, DECD, UNISA |
Modell-Rechte: | nicht erforderlich |
Länge: | 35 Sekunden |
Seitenverhältnis: | 16:9 |
Restrictions: | - |