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Serandite |
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Williams E R, Weller M T |
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American Mineralogist 99 (2014) 1755-1760 |
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A variable-temperature neutron diffraction study of serandite: A Mn-silicate |
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framework with a very strong, two-proton site, hydrogen bond |
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Note: T = 575 K |
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Locality: Mont St. Hilaire, Quebec, Canada |
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_database_code_amcsd 0020405 |
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7.7283 6.9174 6.7608 90.362 94.016 102.822 P-1 |
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atom x y z occ Uiso |
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Mn1 .8444 .5831 .1385 .0158 |
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Mn2 .8552 .0917 .1343 .9258 .009 |
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Ca2 .8552 .0917 .1343 .0742 .009 |
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Na1 .5644 .2601 .3646 .042 |
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Si1 .2129 .4144 .3476 .0121 |
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Si2 .2072 .9513 .3465 .0121 |
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Si3 .4528 .7344 .1476 .0121 |
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O1 .6638 .7917 .1093 .0173 |
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O2 .3240 .7058 .9393 .0173 |
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O3 .1776 .4929 .5511 .0173 |
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O4 .1599 .8410 .5607 .0173 |
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O5 .0633 .3964 .1667 .0173 |
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O6 .0549 .8951 .1746 .0173 |
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O7 .4045 .5370 .2770 .0173 |
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O8 .3977 .9117 .2800 .0173 |
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O9 .2576 .1849 .3907 .0173 |
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H16 .135 .628 .551 .55 .044 |
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H17 .155 .703 .524 .45 .044 |
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Download diffraction data (View Text File)
View JMOL 3-D Structure (permalink)
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