Be3Al2(SiO3)6
Be₃Al₂(SiO₃)₆
This sample of goshenite is displayed in the Smithsonian Museum of Natural History. Goshenite is a near-colorless variety of beryl with composition Be3Al2(SiO3)6. These gems are 41.7 and 61.8 carats and are from Minas Gerais, Brazil.
这块戈申石样品陈列在史密森尼自然历史博物馆中。戈申石是一种接近无色的碧玺,化学式为Be₃Al₂(SiO₃)₆。这些宝石重41.7和61.8克拉,来自巴西米纳斯吉拉斯州。
|