Ca5(SiO4)2(CO3)
Ca₅(SiO₄)₂(CO₃)
This sample of spurrite is displayed in the Smithsonian Museum of Natural History. Spurrite is a silicate mineral of calcium which also has a carbonate group. It has the composition Ca5(SiO4)2(CO3). This sample is about 7x7 cm.
这种 spurrite 样品陈列在史密森尼自然历史博物馆中。spurrite 是一种含钙的硅酸盐矿物,其分子式为 Ca₅(SiO₄)₂(CO₃)。该样品尺寸约为 7x7 厘米。
The mineral is named after geologist Josiah Edward Spurr (1870-1950). Spurr Crater is also named after him.
这种矿物是以地质学家乔赛亚·爱德华·斯普尔(1870-1950)命名的。斯普尔陨石坑也是以他的名字命名的。
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