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Marialite |
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Antao S M, Hassan I |
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The Canadian Mineralogist 46 (2008) 1577-1591 |
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Increase in Al-Si and Na-Ca disorder with temperature in scapolite Me32.9 |
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Locality: Monmouth Township, Ontario, Canada |
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Note: T = 902 C |
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Note: 32.9% Meionite, 67.1% Marialite |
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_database_code_amcsd 0006242 |
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12.1974 12.1974 7.5795 90 90 90 *P4_2/n |
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.25 .25 .25 |
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atom x y z occ Uiso |
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Ca .6153 .5409 .7477 .31 .082 |
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Na .6153 .5409 .7477 .69 .082 |
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Si1 .5904 .6646 .2539 .0322 |
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Al2 .9111 .1699 .0574 .55 .0322 |
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Si2 .9111 .1699 .0574 .45 .0322 |
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Al3 .6700 .0859 .9626 .57 .0322 |
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Si3 .6700 .0859 .9626 .43 .0322 |
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O1 .7056 .6005 .2479 .046 |
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O2 .9525 .1340 .2622 .046 |
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O3 .5969 .1945 .0285 .046 |
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O4 .8059 .1152 .9772 .046 |
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O5 .5055 .6221 .1080 .046 |
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O6 .6381 .9637 .0638 .046 |
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O7 .7758 .6539 .8305 .162 |
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C .75 .75 .75 .24 .162 |
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Cl .75 .75 .75 .76 .162 |
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