Fe3(SiFe)O5(OH)4
Fe₃(SiFe)O₅(OH)₄
This sample of cronstedtite is displayed in the Smithsonian Museum of Natural History. Cronstedtite is a silicate mineral with the composition Fe3(SiFe)O5(OH)4. The sample at left is about 12 cm across and is from Herja, Crisana-Maramures, Romania. This sample is described as cronstedtite with siderite.
这种cronstedtite样品陈列在史密森尼自然历史博物馆中。cronstedtite是一种含铁的硅酸盐矿物,化学式为Fe₃(SiFe)O₅(OH)₄。左侧的样品宽约12厘米,来自罗马尼亚的Herja,Crisana-Maramures地区。该样品被描述为cronstedtite并含有 siderite。
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