Brazilianite crystals. Brazilianite is a rare yellow-green gemstone mineral. Chemically,it is a hydroxide of sodium,aluminium and phosphate. It occurs in phosphate-rich zones of pegmatite minerals,and was first found in Brazil,hence its name | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Wiersma, Dirk |
Bildgröße: | 2551 px × 3445 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |