Peridot. The specimens at top right and middle right are polished and the specimens at left are in their natural state. Peridot is a variety of the mineral olivine (magnesium iron silicate) | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Biddle, Paul |
Bildgröße: | 4488 px × 4488 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |