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Tisinalite |
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Yamnova N A, Egorov-Tismenko Y K, Pekov I V, Shchegol'kova L V |
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Crystallography Reports 48 (2003) 551-556 |
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Crystal structure of tisinalite Na2(Mn,Ca)1-x(Ti,Zr,Nb,Fe3+)[Si6O8(O,OH)10] |
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Locality: Khibiny massif, Kola Peninsula, Russia |
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_database_code_amcsd 0012385 |
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10.036 10.036 12.876 90 90 120 P-3 |
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atom x y z occ Uiso |
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NaA1 .5 .0 .5 .68 .0205 |
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NaA2 .3352 .1681 .1647 .70 .0473 |
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MnC1 1/3 2/3 .9174 .23 .073 |
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CaC1 1/3 2/3 .9174 .08 .073 |
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MnC2 1/3 2/3 .4228 .17 .029 |
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CaC2 1/3 2/3 .4228 .09 .029 |
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MnC3 0 0 .7570 .23 .047 |
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CaC3 0 0 .7570 .02 .047 |
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TiM1 0 0 0 .64 .0350 |
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Fe3+M1 0 0 0 .36 .0350 |
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TiM2 1/3 2/3 .6667 .38 .0189 |
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ZrM2 1/3 2/3 .6667 .21 .0189 |
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NbM2 1/3 2/3 .6667 .20 .0189 |
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Si1 .6385 .81932 .1032 .0314 |
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Si2 .8487 .6975 .4349 .0296 |
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Si3 .9701 .4849 .7679 .0281 |
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O1 .9118 .8194 .9092 .066 |
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O2 .5138 .7612 .5758 .054 |
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O3 .5681 .1517 .2440 .065 |
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OH4 .8967 .7853 .3252 .077 |
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OH5 .8858 .4408 .6573 .073 |
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OH6 .5509 .7757 -.0069 .064 |
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O7 .7391 .7398 .5004 .076 |
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O8 -.0746 .3356 .8344 .082 |
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O9 .5874 .6641 .1672 .082 |
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| Download AMC data (View Text File)
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Kapustinite |
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Yamnova N A, Egorov-Tismenko Y K, Pekov I V, Shchegol'kova L V |
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Doklady Akademii Nauk SSSR 396 (2004) 680-685 |
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Crystal structure of kapustinite Na5.5Mn0.25Zr[Si6O16(OH)2] - a new mineral of |
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the lovozerite group |
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_database_code_amcsd 0012498 |
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10.69 10.31 7.407 90 92.4 90 C2/m |
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atom x y z occ Biso |
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NaA1 0 0 .5 .96 2.8 |
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NdA1 0 0 .5 .04 2.8 |
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NaA2 .25 .25 0 .97 2.3 |
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NdA2 .25 .25 0 .03 2.3 |
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NaB1 0 .5 0 .75 2.4 |
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NaB2 .25 .25 .5 .82 2.5 |
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ZrC .2508 0 .7471 .13 1.1 |
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MnC .2508 0 .7471 .12 1.1 |
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ZrM 0 0 0 .65 1.10 |
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TiM 0 0 0 .05 1.10 |
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Si1 .4911 .2259 .2829 1.30 |
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Si2 .2853 0 .2664 1.32 |
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O1 .814 0 .921 .5 2.9 |
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OH1 .814 0 .921 .5 2.9 |
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O2 .785 0 .557 2.3 |
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O3 .624 .1234 .756 2.7 |
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O4 .052 .139 .808 2.5 |
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O5 .616 .168 .213 .5 3.1 |
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OH5 .616 .168 .213 .5 3.1 |
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O6 0 .249 .5 2.6 |
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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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