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Tephroite |
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Yamazaki S, Toraya H |
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Journal of Applied Crystallography 32 (1999) 51-59 |
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Rietveld refinement of site-occupancy parameters of Mg2-xMnxSiO4 |
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using a new weight function in least-squares fitting |
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Note: e = eo |
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Locality: synthetic |
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_database_code_amcsd 0019691 |
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10.52411 6.17903 4.83927 90 90 90 Pnma |
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atom x y z occ Biso |
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MnM1 0 0 0 .489 .69 |
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MgM1 0 0 0 .511 .69 |
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MnM2 .2801 .25 .9878 .911 .87 |
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MgM2 .2801 .25 .9878 .089 .87 |
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Si .0939 .25 .4248 .60 |
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O1 .0890 .25 .7564 .92 |
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O2 .4519 .25 .2181 .71 |
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O3 .1605 .0394 .2824 .68 |
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