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Spodumene |
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Cameron M, Sueno S, Prewitt C T, Papike J J |
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American Mineralogist 58 (1973) 594-618 |
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High-temperature crystal chemistry of acmite, diopside, hedenbergite, jadeite, |
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spodumene, and ureyite |
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T = 300 C |
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pyroxene |
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_database_code_amcsd 0000356 |
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9.468 8.412 5.224 90 110.05 90 C2/c |
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atom x y z B(1,1) B(2,2) B(3,3) B(1,2) B(1,3) B(2,3) |
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Si .2943 .0932 .2547 .001567 .002269 .004496 -.000273 .000880 -.000120 |
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Al1 0 .9059 1/4 .001781 .002160 .005382 0 .001011 0 |
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Li2 0 .2758 1/4 .007250 .007687 .020955 0 .003477 0 |
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O1 .1101 .0819 .1397 .001619 .003051 .006061 -.000129 .000750 .000292 |
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O2 .3649 .2662 .3012 .003593 .002854 .013562 -.001321 .003094 -.001052 |
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O3 .3565 .9886 .0546 .002449 .005649 .007905 .000113 .001284 -.002688 |
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