Stibnite crystals. This mineral (antimony sulphide) usually occurs in clusters of elongate or thin acicular crystals with a metallic grey to silvery lustre. It is one of the main ores of antimony. Specimen from Tuscany,Italy | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Wiersma, Dirk |
Bildgröße: | 3744 px × 5616 px |
Modell-Rechte: | nicht erforderlich |
Restrictions: | - |