| (Fe,Mg)4Al17(Si,Al)8 O44(OH)4
(Fe,Mg)₄Al₁₇(Si,Al)₈O₄₄(OH)₄
Staurolite is a silicate with composition (Fe,Mg)4Al17(Si,Al)8O44(OH)4 . This sample is about 12x16 cm and is from Monte Campione, Uri, Switzerland. The staurolite is the background material and the embedded slender crystals are kyanite . This sample is on display at the Smithsonian Museum of Natural History.
斯塔乌罗利石是一种含铁镁的硅酸盐,化学式为(Fe,Mg)₄Al₁₇(Si,Al)₈O₄₄(OH)₄。这块样品尺寸约为12x16厘米,产自瑞士乌里地区的蒙特坎皮奥。斯塔乌罗利石是背景材料,其中嵌入的细长晶体是蓝晶石。该样品陈列于史密森尼自然历史博物馆。
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