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LiGaSi2O6 |
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Camara F, Nestola F, Angel R J, Ohashi H |
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European Journal of Mineralogy 21 (2009) 599-614 |
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Spontaneous strain variations through the low-temperature displacive |
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phase transition of LiGaSi2O6 clinopyroxene |
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Locality: synthetic |
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Note: T = 125 K |
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_database_code_amcsd 0007303 |
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9.5112 8.5703 5.2354 90 109.88 90 P2_1/c |
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atom x y z Uiso U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3) |
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LiM2 .2503 .0139 .2343 .0066 .0071 .0117 .0031 -.003 .0047 -.0022 |
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GaM1 .25021 .65081 .23417 .00345 .00366 .00318 .00353 .00000 .00124 -.00001 |
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SiA .04786 .34092 .27285 .00265 .0035 .0026 .0022 -.0002 .0014 .0003 |
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SiB .54908 .84030 .24767 .00276 .0035 .0024 .0029 -.0002 .0017 .0001 |
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O1A .86441 .33168 .1590 .0042 .0051 .0044 .0038 -.0006 .0026 -.0012 |
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O1B .36558 .83283 .1289 .0038 .0028 .0058 .0032 -.0012 .0015 .0005 |
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O2A .11488 .51234 .3092 .0054 .0067 .0049 .0061 -.0009 .0040 .0006 |
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O2B .62210 .00590 .3528 .0060 .0070 .0066 .0057 -.0022 .0039 -.0012 |
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O3A .1092 .26620 .5779 .0062 .0063 .0077 .0051 .0008 .0025 .0025 |
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O3B .60633 .7213 .5050 .0064 .0051 .0089 .0054 .0014 .0018 .0012 |
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