Nonstoichiometry in sillimanite: Mullite compositions with sillimanite-type superstructures
Nonstoichiometry in sillimanite: Mullite compositions with sillimanite-type superstructures
复制标题
硅线石的非化学计量：具有硅线石型上部结构的莫来石组合物
DOI：
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发表时间：
1977
期刊：
影响因子：
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通讯作者：
W. E. Cameron
中科院分区：
文献类型：
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作者：
W. E. Cameron
当Fe3+取代AlVI时，硅线石和莫来石之间发生了完全的固溶体。该系列的所有成员都采用硅线石(Al，Si)IV有序化方案，而不是合成和含钛天然莫来石典型的调制结构。
Complete solid solution between sillimanite and mullite is shown to occur when Fe3+, in the virtual absence of Ti, replaces AlVI. All members of the series adopt the sillimanite (Al, Si)IV ordering scheme in preference to the modulated structure typical of synthetic and titaniferous natural mullites.