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Yuksporite |
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Krivovichev S V, Yakovenchuk V N, Armbruster T, Dobelin N, Pattison P, Weber H-P, Depmeier W |
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American Mineralogist 89 (2004) 1561-1565 |
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Porous titanosilicate nanorods in the structure of yuksporite, |
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(Sr,Ba)2K4(Ca,Na)14(_,Mn,Fe){(Ti,Nb)4(O,OH)4[Si6O17]2[Si2O7]3}(H2O,OH)n, |
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resolved using synchrotron radiation |
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Sample: Kola peninsula, Russia |
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_database_code_amcsd 0003651 |
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7.126 24.913 17.075 90 101.89 90 P2_1/m |
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atom x y z occ Uiso |
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Ti1 .1754 .59949 .0992 .80 .008 |
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Nb1 .1754 .59949 .0992 .20 .008 |
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Ti2 -.6751 .59968 .4004 .75 .020 |
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Nb2 -.6751 .59968 .4004 .25 .020 |
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Si1 -.1835 .6319 -.0579 .014 |
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Si2 -.8749 .6333 .5566 .020 |
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Si3 -.0272 .5414 .2471 .020 |
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Si4 -.6302 .6324 -.0584 .016 |
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Si5 .0419 .6874 -.1648 .022 |
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Si6 -.5417 .6891 .6629 .016 |
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Si7 .5259 .5442 .2476 .007 |
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Si8 -.3152 .6335 .5563 .015 |
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Si9 -.6591 .6881 .2500 .016 |
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Sr1 -.3119 .6337 .1271 .35 .012 |
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Ba1 -.3119 .6337 .1271 .15 .012 |
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Sr2 -.1863 .6332 .3752 .35 .008 |
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Ba2 -.1863 .6332 .3752 .15 .008 |
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K1 -.0560 .75 -.3617 .90 .021 |
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K2 -.4425 .75 -.1352 .95 .038 |
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Ba2 -.4425 .75 -.1352 .05 .038 |
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K3 .1902 .75 .0472 .60 .036 |
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K4 -.6430 .75 .4511 .90 .070 |
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K5 .0889 .75 .0476 .40 .031 |
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Na1A -.1885 .6082 .3830 .50 .005 |
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Na2A -.3189 .6097 .1054 .50 .030 |
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Na3A -.9222 .4848 .4125 .75 .013 |
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Ca3A -.9222 .4848 .4125 .25 .013 |
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Ca1B .2479 .5873 -.2500 .0146 |
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Ca2B .0767 .5177 -.0915 .70 .010 |
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Na2B .0767 .5177 -.0915 .30 .010 |
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Ca3B -.2491 .5851 -.2499 .015 |
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Ca4B -.4213 .5163 -.0831 .50 .020 |
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Na4B -.4213 .5163 -.0831 .50 .020 |
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Ca5B -.4237 .4826 .4110 .80 .030 |
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Na5B -.4237 .4826 .4110 .20 .030 |
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MnM -.2532 .75 .2424 .15 .054 |
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FeM -.2532 .75 .2424 .10 .054 |
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O1 .4922 .5223 -.2541 .032 |
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O2 -.6784 .4232 .3872 .012 |
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O3 .0050 .6483 -.2381 .034 |
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O4 -.5099 .6449 .7320 .010 |
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O5 -.0116 .4794 .2479 .026 |
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O6 -.6730 .5801 -.1130 .032 |
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O7 -.6206 .5344 .4595 .010 |
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O8 .1427 .5373 .0446 .010 |
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OH9 -.6310 .4644 -.0463 .010 |
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OH10 -.1454 .5359 .4488 .010 |
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O11 -.1951 .5804 -.1031 .010 |
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O12 -.8177 .5794 .6045 .010 |
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O13 -.7554 .75 .2536 .038 |
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O14 -.5332 .75 .6948 .034 |
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O15 -.6560 .6297 .0333 .018 |
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O16 -.4460 .6325 .4665 .016 |
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O17 -.1207 .6880 -.1051 .023 |
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O18 -.5105 .5697 .3312 .016 |
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O19 -.0716 .6329 .0291 .046 |
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O20 -.3925 .6514 -.0434 .042 |
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O21 -.8293 .6331 .4682 .011 |
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O22 -.1003 .6491 .5519 .010 |
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O23 -.7397 .6862 -.1083 .039 |
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O24 .0144 .5659 .1678 .024 |
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O25 -.3915 .6801 .6046 .010 |
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O26 .4059 .5637 .1673 .022 |
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O27 -.2740 .5594 .2416 .005 |
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O28 .0890 .5693 .3301 .025 |
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O29 .0303 .75 -.2011 .002 |
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O30 -.7571 .6820 .6058 .004 |
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O31 -.1671 .75 .4211 .010 |
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O32 .2116 .6637 .1684 .027 |
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O33 -.7124 .6635 .3297 .024 |
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O34 -.4310 .6918 .2469 .119 |
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Wat35 -.0783 .6870 .2321 .59 .100 |
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Wat36 -.349 .75 .0981 .56 .100 |
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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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Shafranovskite |
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Krivovichev S V, Yakovenchuk V N, Armbruster T, Pakhomovsky Y A, |
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Weber H-P, Depmeier W |
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American Mineralogist 89 (2004) 1816-1821 |
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Synchrotron X-ray diffraction study of the structure of shafranovskite, |
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K2Na3(Mn,Fe,Na)4[Si9(O,OH)27].nH2O, a rare manganese silicate |
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from Kola peninsula, Russia |
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Locality: Kola peninsula, Russia |
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_database_code_amcsd 0003660 |
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14.519 14.519 21.062 90 90 120 P31c |
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atom x y z occ Uiso |
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Na1 .0681 .5602 .7052 .043 |
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Na2 .2252 .8230 .7248 .043 |
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Na3 .9206 .4395 .4498 .096 |
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K1 .1909 .7494 .4561 .081 |
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K2 .1464 .9166 .9865 .90 .068 |
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Mn1 .9629 .7169 .71758 .033 |
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Mn2 .9150 .2978 .71055 .030 |
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Mn3 .8563 .8767 .7376 .82 .041 |
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Mn4 .8092 .4569 .69027 .80 .028 |
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Si1 .9527 .6271 .5734 .0353 |
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Si2 0 0 .6080 .033 |
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Si3 .9511 .8083 .8625 .051 |
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Si4 .0546 .6703 .8464 .0411 |
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Si5 .0996 .8621 .5978 .0353 |
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Si6 .7082 .5229 .5676 .0353 |
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Si7 .9916 .2923 .8547 .043 |
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Si8 .8978 .4320 .8288 .0393 |
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Si9 .0563 .3964 .5849 .0343 |
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Si10 2/3 1/3 .8197 .038 |
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Si11 2/3 1/3 .4923 .72 .035 |
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O1 .0964 .8446 .6737 .041 |
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O2 .9496 .6004 .6452 .043 |
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O3 .0464 .3989 .6572 .044 |
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OH4 .8408 .7411 .6739 .051 |
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O5 .8824 .9240 .5775 .033 |
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O6 .6627 .6002 .5506 .050 |
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OH7 .8156 .5869 .7518 .043 |
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OH8 .1314 .5110 .5521 .060 |
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O9 .2125 .8924 .5651 .037 |
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OH10 .0893 .3668 .8974 .075 |
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O11 .0655 .6929 .7722 .039 |
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O12 .7980 .3095 .6395 .067 |
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O13 .8262 .7504 .8825 .060 |
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OH14 .1570 .7087 .8844 .065 |
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OH15 2/3 1/3 .4164 .72 .055 |
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O16 .9745 .8456 .7891 .068 |
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O17 .7149 .7277 .7802 .044 |
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O18 0 0 .6826 .041 |
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OH19 .0100 .9045 .9110 .069 |
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OH20 .0076 .5850 .5232 .045 |
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O21 .0892 .4307 .3646 .046 |
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O22 .6471 .4233 .5196 .048 |
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O23 .9856 .7203 .8785 .059 |
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O24 .7546 .1695 .5481 .046 |
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Wat25 .4569 .7811 .6385 .086 |
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O26 .0096 .7536 .5616 .040 |
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O27 2/3 1/3 .7425 .044 |
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O28 .9087 .4267 .7557 .040 |
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O29 .9853 .5450 .8638 .045 |
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Wat30 .3500 .7967 .7853 .080 |
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O31 .7811 .4129 .8491 .049 |
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Wat32 1/3 2/3 .4932 .174 |
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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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| |
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