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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 = 702 C |
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Note: 32.9% Meionite, 67.1% Marialite |
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_database_code_amcsd 0006240 |
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12.1673 12.1673 7.5799 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 .6178 .5425 .7548 .31 .077 |
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Na .6178 .5425 .7548 .69 .077 |
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Si1 .5876 .6624 .2498 .0267 |
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Al2 .9105 .1681 .0556 .87 .0267 |
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Si2 .9105 .1681 .0556 .13 .0267 |
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Al3 .6690 .0882 .9617 .02 .0267 |
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Si3 .6690 .0882 .9617 .98 .0267 |
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O1 .7088 .6080 .2454 .040 |
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O2 .9440 .1354 .2724 .040 |
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O3 .5930 .1875 .0274 .040 |
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O4 .7971 .1065 .9740 .040 |
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O5 .5154 .6202 .0841 .040 |
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O6 .6348 .9772 .0758 .040 |
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O7 .8407 .6896 .753 .130 |
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C .75 .75 .75 .24 .130 |
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Cl .75 .75 .75 .76 .130 |
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