Charoite
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This sample of charoite is displayed in the Smithsonian Museum of Natural History. Charoite is an example of the complexity of the silicate minerals which comprise the bulk of the Earth's crust. Its composition is listed as (K,Na)5(Ca,Ba,Sr)8Si18O46(OH,F).nH20. In addition to the typical silicate constituents, this one has barium, strontium and fluorine . This sample is about 25x18 cm and is from Aldan, Yakutiya, Russia. 这种charoite样品陈列在史密森尼自然历史博物馆中。Charoite是硅酸盐矿物复杂性的例子，而硅酸盐矿物构成了地球 crust 的大部分。其成分列表为 (K,Na) 5 (Ca,Ba,Sr) 8 Si 18 O 46 (OH,F).nH 2 O。除了典型的硅酸盐成分外，这种矿物还含有钡、锶和氟。该样品尺寸约为25x18厘米，来自俄罗斯Yakutiya的Aldan。
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Mindat: charoite
Mindat: charoite（专名或术语）
| Minerals
矿物 |
索引
| HyperPhysics*****Geophysics
HyperPhysics ***** 地球物理学 | R Nave |
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