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Discovery of the Fe-analogue of akimotoite in the shocked Suizhou L6 chondrite
We report the first natural occurrence of the Fe-analogue of akimotoite, ilmenite-structured MgSiO(3), a missing phase among the predicted high-pressure polymorphs of Fe-pyroxene, with the composition (Fe(2+)(0.48)Mg(0.37)Ca(0.04)Na(0.04)Mn(2+)(0.03)Al(0.03)Cr(3+)(0.01))(Σ=1.00)Si(1.00)O(3). The new...
| Autores principales: | , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group
2017
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5309820/ https://www.ncbi.nlm.nih.gov/pubmed/28198399 http://dx.doi.org/10.1038/srep42674 |