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Zwieselite |
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Yakubovich O V, Simonov M A, Matvienko E N, Belov N V |
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Doklady Akademii Nauk SSSR 238 (1978) 576-579 |
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The crystal structure of the synthetic finite Fe-term of the series triplite - |
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zwieselite Fe2(PO4)F |
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_database_code_amcsd 0012458 |
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11.999 9.890 6.489 90 90 107.72 I2/a |
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atom x y z U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3) |
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Fe1 .19092 .19415 .97691 .00823 .00633 .01038 .00304 .00304 .00076 |
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Fe2 .09267 .44905 .14738 .00911 .00734 .00569 .00316 -.00088 -.00101 |
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P .07663 .38279 .65836 .00468 .00569 .00506 .00228 .00000 .00000 |
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O1 .0563 .4763 .8347 .01329 .01329 .00696 .00924 -.00038 -.00304 |
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O2 .9614 .2669 .6079 .00899 .00747 .01177 .00101 -.00291 .00088 |
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O3 .1709 .3137 .7161 .00810 .01329 .01025 .00861 .00202 .00228 |
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O4 .1190 .4808 .4688 .01203 .00886 .00569 .00329 .00050 .00164 |
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F .2664 .3727 .1444 .01633 .02913 .02431 -.00493 .00266 -.01557 |
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Hingganite-(Y) |
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Yakubovich O V, Matvienko E N, Voloshin A V, Simonov M A |
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Soviet Physics - Crystallography 28 (1983) 269-271 |
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The crystal structure of hingganite-(Yb), (Y0.51TR0.36Ca0.13)*Fe0.065Be[SiO4](OH) |
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Locality: amazonite pegmatites, Kola peninsula, Russia |
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_database_code_amcsd 0015584 |
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9.888 7.607 4.740 90 90.45 90 P2_1/a |
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atom x y z occ Biso |
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Y .33301 .1089 .9987 .51 .80 |
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Yb .33301 .1089 .9987 .36 .80 |
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Ca .33301 .1089 .9987 .13 .80 |
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Si .0791 .2763 .5190 .33 |
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Be .335 .413 .448 .1 |
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Fe 0 0 0 .065 .9 |
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O1 .1950 .347 .300 .5 |
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O2 .1485 .109 .687 .6 |
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O3 .0332 .412 .764 .5 |
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O4 .4499 .284 .326 .5 |
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OH .3305 .412 .786 .5 |
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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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