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Labradorite |
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Wenk H R, Joswig W, Tagai T, Korekawa M, Smith B K |
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American Mineralogist 65 (1980) 81-95 |
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The average structure of An 62-66 labradorite |
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Lake County neutron |
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feldspar |
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_database_code_amcsd 0000760 |
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8.1747 12.8706 7.1014 93.461 116.086 90.514 C-1 |
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atom x y z occ B(1,1) B(2,2) B(3,3) B(1,2) B(1,3) B(2,3) |
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Ca1 .269 .975 .176 .325 0.0051 0.0052 0.0187 -.0010 0.0008 -.0034 |
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Na1 .269 .975 .176 .175 0.0051 0.0052 0.0187 -.0010 0.0008 -.0034 |
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Ca2 .273 .032 .098 .325 0.0050 0.0033 0.0100 0.0035 -.0031 -.0047 |
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Na2 .273 .032 .098 .175 0.0050 0.0033 0.0100 0.0035 -.0031 -.0047 |
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Si1 .0053 .1632 .2152 .587 0.0049 0.0015 0.0068 -.0004 0.0000 0.0003 |
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Al1 .0053 .1632 .2152 .412 0.0049 0.0015 0.0068 -.0004 0.0000 0.0003 |
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Si2 .0034 .8163 .2314 .587 0.0048 0.0020 0.0062 0.0006 0.0003 0.0003 |
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Al2 .0034 .8163 .2314 .412 0.0048 0.0020 0.0062 0.0006 0.0003 0.0003 |
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Si3 .6831 .1087 .3158 .587 0.0051 0.0189 0.0046 0.0002 0.0002 -.0002 |
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Al3 .6831 .1087 .3158 .412 0.0051 0.0189 0.0046 0.0002 0.0002 -.0002 |
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Si4 .6796 .8786 .3584 .587 0.0047 0.0012 0.0059 -.0005 -.0003 -.0001 |
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Al4 .6796 .8786 .3584 .412 0.0047 0.0012 0.0059 -.0005 -.0003 -.0001 |
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Oa1 .0029 .1279 .9794 0.0119 0.0029 0.0060 0.0005 0.0039 0.0010 |
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Oa2 .5794 .9913 .2784 0.0049 0.0019 0.0104 -.0001 0.0017 0.0002 |
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Obo .8123 .1030 .1882 0.0090 0.0026 0.0145 -.0006 0.0039 -.0012 |
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Obm .8160 .8537 .2444 0.0086 0.0031 0.0268 0.0006 0.0059 -.0010 |
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Oco .0145 .2869 .2823 0.0071 0.0028 0.0128 -.0008 0.0020 0.0015 |
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Ocm .0117 .6868 .2126 0.0086 0.0039 0.0117 0.0017 0.0022 0.0000 |
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Odo .1974 .1065 .3822 0.0074 0.0024 0.0100 0.0005 -.0013 0.0010 |
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Odm .1905 .8656 .4299 0.0082 0.0031 0.0110 0.0007 -.0079 -.0009 |
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