Danburite,a calcium borosilicate mineral,occurs as an accessory mineral in ore deposits all over the world. It generally forms well-shaped blade-like crystals with a characteristic termination. The crystals from Charcas,Mexico are colorless and pale pink,and often transparent enough to yield cut gemstones that are hard enough to wear in jewelry | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Arem, Joel |
Bildgröße: | 3855 px × 2553 px |
Modell-Rechte: | nicht erforderlich |
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