Smithsonite mineral sample. This mineral is a form of zinc carbonate,and is also called zinc-spar. It is most often found in its botryoidal form (seen here),but also forms crystals. It is usually green,but other colours are possible,including pink and off-white | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Wiersma, Dirk |
Bildgröße: | 3449 px × 5173 px |
Modell-Rechte: | nicht erforderlich |
Restrictions: | - |