Na2ZrSi3O9.2H2O
Na₂ZrSi₃O₉·2H₂O
These samples of catapleiite are displayed in the Smithsonian Museum of Natural History. Catapleiite is a silicate mineral that contains zirconium with the composition Na2ZrSi3O9.2H2O. The samples are on the order of 5 cm across and are from Mont Saint-Hilaire, Quebec, Canada.
这些猫眼石样品陈列在史密森尼自然历史博物馆中。猫眼石是一种含锆的硅酸盐矿物,其化学式为Na₂ZrSi₃O₉·2H₂O。样品的尺寸约为5厘米,来自加拿大魁北克省蒙圣希拉尔。
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