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Fenaksite |
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Golovachev V P, Drozdov Y N, Kuz'min E A, Belov N V |
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Soviet Physics Doklady 15 (1971) 902-904 |
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The crystal structure of phenaxite FeNaK(Si4O10)(KNaFe[Si4O10]) |
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Locality: Khibiny massif, Kola Peninsula, Russia |
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_database_code_amcsd 0015598 |
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6.98 8.24 9.98 114.2 80.23 115.6 P-1 |
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atom x y z Biso |
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K .140 .809 .010 .6 |
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Na .525 .270 .410 .6 |
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Fe2+ .049 .299 .407 .6 |
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Si1 .669 .913 .213 .6 |
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Si2 .230 .631 .270 .6 |
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Si3 .380 .304 .131 .6 |
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Si4 .803 .632 .273 .6 |
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O1 .630 .856 .041 .6 |
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O2 .294 .457 .133 .6 |
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O3 .632 .424 .167 .6 |
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O4 .431 .838 .286 .6 |
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O5 .791 .798 .230 .6 |
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O6 .790 .139 .280 .6 |
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O7 .033 .629 .205 .6 |
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O8 .175 .589 .418 .6 |
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O9 .760 .655 .436 .6 |
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O10 .251 .192 .237 .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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Lamprophyllite |
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Saf'yanov Y N, Vasil'eva N O, Golovachev V P, Kuz'min E A, Belov N V |
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Soviet Physics Doklady 28 (1983) 207-209 |
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The crystal structure of lamprophyllite |
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Locality: Kola Peninsula, Russia |
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_database_code_amcsd 0015612 |
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19.431 7.086 5.392 90 96.75 90 C2/m |
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atom x y z occ Biso |
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NaM2 0 0 0 .5 1.22 |
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CaM2 0 0 0 .5 1.22 |
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NaM3 0 .2591 .5 .25 1.24 |
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MnM3 0 .2591 .5 .25 1.24 |
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CaM3 0 .2591 .5 .25 1.24 |
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FeM3 0 .2591 .5 .25 1.24 |
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TiM4 0 .5 0 .5 1.11 |
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FeM4 0 .5 0 .5 1.11 |
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SrM1 .2841 0 .2629 1/3 .85 |
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BaM1 .2841 0 .2629 1/3 .85 |
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KM1 .2841 0 .2629 1/3 .85 |
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Ti .1493 0 .7069 .03 |
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Si .1425 .2839 .2045 .05 |
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O1 .0597 .295 .172 .34 |
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O2 .1739 .189 .467 .41 |
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O3 .1741 .187 .971 .63 |
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O4 .1749 .5 .217 .35 |
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O5 .0621 0 .665 .94 |
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O6 .4433 0 .273 1/3 .86 |
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OH6 .4433 0 .273 1/3 .86 |
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F6 .4433 0 .273 1/3 .86 |
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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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