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Sakhaite |
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Yakubovich O V, Steele I M, Gavrilenko P G, Urusov V S |
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Crystallography Reports 50 (2005) 226-234 |
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Crystal structure of sakhaite from the Solongo deposit in connection with |
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the crystal chemical interpretation of the sakhaite-harkerite mineral series |
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Locality: Solongo deposit, Vitim Plateau, Buryatia, Zabaykalye, Russia |
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_database_code_amcsd 0012390 |
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14.679 14.679 14.679 90 90 90 *Fd3m |
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.125 .125 .125 |
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atom x y z occ Uiso |
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Mg 0 .5 0 .8246 .0088 |
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Fe 0 .5 0 .1754 .0088 |
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Ca .125 .37706 .125 .0249 |
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C .25 .25 0 .062 |
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B -.0351 .2851 -.0351 .8774 .012 |
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Si -.0117 .2617 -.0117 .1226 .012 |
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Al .375 .375 -.125 .120 .06 |
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O1 .0059 .3603 .0059 .88 .0222 |
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O1' -.005 .370 -.005 .12 .0222 |
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O2 .2296 .3330 .0204 .5 .064 |
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O3 .442 .308 -.058 .120 .06 |
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Wat4 .350 .400 -.150 .102 .13 |
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Clhcl .350 .400 -.150 .102 .13 |
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Tavorite |
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Yakubovich O V, Urusov V S |
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Geochemistry International 35 (1997) 630-638 |
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The structure and electron density of Fe2+ -bearing tavorite in relation to the |
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genetic crystal chemistry of secondary phosphates of lithium pegmatites |
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Locality: synthetic |
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_database_code_amcsd 0012660 |
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5.347 7.284 5.132 109.15 97.90 106.52 P-1 |
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atom x y z occ Biso B(1,1) B(2,2) B(3,3) B(1,2) B(1,3) B(2,3) |
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Li1 .6071 .182 .254 .385 1.4 .00915 .01868 .00910 .00704 .00968 .00331 |
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Li2 .631 .295 .278 .115 1.2 |
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Fe1 0 .5 0 1/3 .45 .00366 .00259 .00602 .00109 .00182 .00066 |
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Fe2 0 0 0 1/3 .40 .00417 .00253 .00409 .00101 .00172 .00058 |
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Fe3 0 .5 .5 1/3 .3 |
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P .63897 .76670 .32444 .5 .41 .00376 .00319 .00386 .00117 .00182 .00091 |
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O1 .6599 .8780 .1142 .5 .69 .00651 .00596 .00659 .00172 .00537 .00182 |
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O2 .3413 .6600 .3107 .5 .71 .00396 .00536 .00784 .00047 .00279 .00091 |
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O3 .9478 .2743 .1521 .5 .72 .00783 .00343 .01046 .00227 .00387 .00231 |
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O4 .7879 .6122 .2662 .5 .85 .00966 .00632 .01046 .00548 .00505 .00372 |
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O5 .2424 .0711 .3675 .5 .73 .00773 .00512 .00443 .00195 .00107 -.00024 |
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H .04 .27 .32 .5 2.1 |
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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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