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Akimotoite |
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Horiuchi H, Hirano M, Ito E, Matsui Y |
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American Mineralogist 67 (1982) 788-793 |
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MgSiO3 (ilmenite-type): Single crystal X-ray diffraction study |
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_database_code_amcsd 0000870 |
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4.7284 4.7284 13.5591 90 90 120 R-3 |
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atom x y z B(1,1) B(2,2) B(3,3) B(1,2) B(1,3) B(2,3) |
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Si 0 0 .15768 .0063 .0063 .00057 .00315 0 0 |
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Mg 0 0 .35970 .0100 .0100 .00059 .0050 0 0 |
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O .3214 .0361 .24077 .0068 .0060 .00080 .0034 -.0001 .0001 |
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| Download AMC data (View Text File)
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View JMOL 3-D Structure
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NaAlSiO4 |
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Yamada H, Matsui Y, Ito E |
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Mineralogical Magazine 47 (1983) 177-181 |
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Crystal-chemical characterization of NaAlSiO4 with the CaFe2O4 structure |
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Note: z-coordinate of O4 altered to reproduce bond lengths |
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_database_code_amcsd 0014477 |
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10.1546 8.6642 2.7385 90 90 90 Pbnm |
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atom x y z occ Biso |
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Na .661 .764 .75 .6 |
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AlM1 .890 .577 .25 .5 .5 |
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SiM1 .890 .577 .25 .5 .5 |
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AlM2 .398 .556 .25 .5 .5 |
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SiM2 .398 .556 .25 .5 .5 |
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O1 .365 .697 .75 .6 |
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O2 .018 .612 .75 .6 |
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O3 .201 .461 .25 .6 |
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O4 .430 .438 .75 .6 |
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| Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure
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