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Phengite |
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Smyth J R, Jacobsen S D, Swope R J, Angel R J, Arlt T, Domanik K, Holloway J R |
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European Journal of Mineralogy 12 (2000) 955-963 |
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Crystal structures and compressibilities of synthetic 2M_1 and 3T phengite micas |
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Sample: synthetic 2M_1 |
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_database_code_amcsd 0006844 |
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5.2046 9.0368 19.886 90 95.615 90 C2/c |
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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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K 0 .0936 .25 .964 .0314 .0303 .0271 .037 0 .0027 0 |
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AlM2 .2463 .08152 .00008 .588 .0144 .0167 .0116 .0146 .0002 .0004 .0005 |
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MgM2 .2463 .08152 .00008 .365 .0144 .0167 .0116 .0146 .0002 .0004 .0005 |
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FeM2 .2463 .08152 .00008 .019 .0144 .0167 .0116 .0146 .0002 .0004 .0005 |
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SiT1 .4619 .92804 .13519 .952 .0135 .0151 .0093 .0160 -.0003 .0009 .0002 |
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AlT1 .4619 .92804 .13519 .048 .0135 .0151 .0093 .0160 -.0003 .0009 .0002 |
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SiT2 .4524 .25805 .13522 .952 .0140 .0145 .0121 .0153 -.0003 .0009 .0002 |
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AlT2 .4524 .25805 .13522 .048 .0140 .0145 .0121 .0153 -.0003 .0009 .0002 |
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O1 .4601 .0931 .16892 .0187 .0235 .0124 .0201 -.0005 .0017 .0009 |
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O2 .2253 .8349 .16261 .0179 .0129 .0198 .0211 -.0038 .0021 -.0004 |
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O3 .2256 .3478 .16924 .0193 .0209 .0200 .0167 .0046 .0007 -.0011 |
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O4 .4530 .9349 .05491 .0182 .0183 .0198 .0166 -.0020 .0019 .0002 |
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O5 .4016 .2513 .05458 .0176 .0184 .0186 .0152 -.0003 -.0015 .0020 |
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Oh6 .4555 .5661 .05460 .6 .0261 .0354 .0205 .0228 .0067 .0043 -.0013 |
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F6 .4555 .5661 .05460 .4 .0261 .0354 .0205 .0228 .0067 .0043 -.0013 |
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H .395 .634 .058 .6 .023 |
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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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Phengite |
| |
Smyth J R, Jacobsen S D, Swope R J, Angel R J, Arlt T, Domanik K, Holloway J R |
| |
European Journal of Mineralogy 12 (2000) 955-963 |
|
Crystal structures and compressibilities of synthetic 2M_1 and 3T phengite micas |
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Sample: synthetic 3T |
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_database_code_amcsd 0006845 |
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5.2110 5.2110 29.689 90 90 120 P3_112 |
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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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K .1239 .2477 1/6 .0347 .0280 .038 .0413 .0191 -.0018 0 |
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AlM2 -.1975 -.09875 0 .403 .0124 .0122 .0122 .0128 .0061 0 -.0006 |
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MgM2 -.1975 -.09875 0 .25 .0124 .0122 .0122 .0128 .0061 0 -.0006 |
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FeM2 -.1975 -.09875 0 .013 .0124 .0122 .0122 .0128 .0061 0 -.0006 |
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AlM3 .4550 .2275 0 .403 .0175 .015 .0131 .025 .0075 0 .001 |
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MgM3 .4550 .2275 0 .25 .0175 .015 .0131 .025 .0075 0 .001 |
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FeM3 .4550 .2275 0 .013 .0175 .015 .0131 .025 .0075 0 .001 |
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SiT1 .7900 .5815 .0903 .952 .0159 .0182 .0219 .0069 .0106 -.0012 .0005 |
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AlT1 .7900 .5815 .0903 .048 .0159 .0182 .0219 .0069 .0106 -.0012 .0005 |
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SiT2 .4714 .9221 .0900 .952 .0115 .0014 .0014 .029 -.0011 -.0011 -.0009 |
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AlT2 .4714 .9221 .0900 .048 .0115 .0014 .0014 .029 -.0011 -.0011 -.0009 |
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O1 .7564 .5698 .0361 .016 .008 .008 .022 -.004 .001 .001 |
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O2 .4973 .9267 .0367 .019 .018 .011 .018 -.001 -.000 .005 |
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O3 .6411 .7568 .1129 .021 .016 .028 .026 .016 -.002 -.003 |
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O4 .1273 .7350 .1092 .017 .015 .015 .021 -.011 .001 .001 |
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O5 .616 .252 .1124 .025 .042 .030 .021 .032 -.002 -.001 |
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Oh6 .133 .198 .0363 .6 .024 .032 .029 .023 .022 -.002 -.003 |
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F6 .133 .198 .0363 .4 .024 .032 .029 .023 .022 -.002 -.003 |
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H .076 .280 .039 .6 .03 |
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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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