Bilingual edition: English is preserved and Chinese follows each unit. Terminology uses the confirmed v20260916 glossary; automated semantic review remains traceable.
中英双语版：英文原文完整保留，中文紧随对应单元；术语采用 v20260916 确认表，自动语义审校结果可追溯。

Sapphirine

萨普希里矿

Mg7Al18Si3O40

Mg₇Al₁₈Si₃O₄₀

This sample of sapphirine is displayed in the Smithsonian Museum of Natural History. Sapphirine is a silicate mineral of magnesium and aluminum. It has the composition Mg7Al18Si3O40. This sample is about 4x4 cm and is from Madagascar.

这种蓝宝石矿石陈列在史密森尼自然历史博物馆中。蓝宝石矿石是一种含镁和铝的硅酸盐矿物，其化学式为Mg₇Al₁₈Si₃O₄₀。该样本尺寸约为4x4厘米，来自马达加斯加。

Mindat: Sapphirine

Mindat: Sapphirine（专名或术语）
Minerals
矿物
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