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Vapnikite |
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Galuskin E V, Galuskina I O, Kusz J, Armbruster T, Marzec K M, Dzierzanowski P, Murashko M |
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Mineralogical Magazine 78 (2014) 571-581 |
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Vapnikite Ca3UO6 - a new double-perovskite mineral from pyrometamorphic larnite |
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rocks of the Jabel Harum, Palestinian Autonomy, Israel |
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Locality: Hatrurim Formation, Israel |
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_database_code_amcsd 0020159 |
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5.739 5.951 8.312 90 90.4 90 P2_1/n |
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atom x y z occ Uiso U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3) |
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Ca1 .5138 .5507 .2409 .978 .0140 .0144 .0085 .0192 .0041 .0023 -.0020 |
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U1' .495 .569 .294 .022 .0140 .0144 .0085 .0192 .0041 .0023 -.0020 |
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Ca2 .5 0 0 .920 .0062 .0076 .0059 .0052 -.0012 -.0005 .0007 |
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U2 .5 0 0 .080 .0062 .0076 .0059 .0052 -.0012 -.0005 .0007 |
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U3 0 .5 0 .832 .0039 .0048 .0030 .0039 -.00027 .0009 -.00009 |
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Ca3 0 .5 0 .168 .0039 .0048 .0030 .0039 -.00027 .0009 -.00009 |
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O1 .1776 .2117 .9211 .0258 .021 .025 .031 .006 -.0072 -.013 |
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O2 .2958 .6800 .9428 .0279 .025 .025 .034 -.011 .014 -.014 |
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O3 .3729 .9288 .2658 .93 .0129 .018 .006 .014 .0036 .0016 .0014 |
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O3A .53 .005 .273 .07 .0129 .018 .006 .014 .0036 .0016 .0014 |
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