Aubrites - Their origin and relationship to enstatite chondrites
Aubrites - Their origin and relationship to enstatite chondrites
复制标题
奥布里石 - 它们的起源以及与顽辉石球粒陨石的关系
DOI：
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发表时间：
1979
期刊：
影响因子：
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通讯作者：
M. Prinz
中科院分区：
文献类型：
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作者：
T. Watters;M. Prinz
本文介绍了奥辉岩及其成因和与顽火辉石的关系。Aubrites包含顽火辉石，斜长石，透辉石，橄榄石;基于硅酸盐部分的散装化学和推断的氧逸度的相似性，它表明，E6顽火辉石是最有可能的母材为顽火辉石。得出的结论是，添加10%的斜长石的An 15组成的Aubrites的硅酸盐部分的整体组成的结果与E6的Aubrites的良好的协议。
A study of aubrites and their origin and relationship to enstatite chondrites is presented. Aubrites contain enstatite, plagioclase, diopside, and olivine; based on similarities in bulk chemistry of the silicate portions and inferred oxygen fugacity it is shown that E6 chondrites are the most likely parent material for chondrites. It is concluded that the addition of 10% plagioclase of An15 composition to the bulk composition of the silicate portion of the aubrites results in good agreement with that of E6 chondrites.