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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 = 505 C |
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Note: 32.9% Meionite, 67.1% Marialite |
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_database_code_amcsd 0006238 |
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12.1335 12.1335 7.5801 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 .6176 .5410 .7538 .31 .062 |
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Na .6176 .5410 .7538 .69 .062 |
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Si1 .5882 .6620 .2427 .0219 |
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Al2 .9098 .1676 .0541 .87 .0219 |
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Si2 .9098 .1676 .0541 .13 .0219 |
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Al3 .6677 .0871 .9625 .02 .0219 |
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Si3 .6677 .0871 .9625 .98 .0219 |
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O1 .7092 .6061 .2449 .033 |
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O2 .9441 .1333 .2715 .033 |
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O3 .5924 .1870 .0295 .033 |
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O4 .7966 .1064 .9705 .033 |
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O5 .5143 .6181 .0794 .033 |
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O6 .6338 .9744 .0772 .033 |
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O7 .8266 .6703 .749 .108 |
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C .75 .75 .75 .24 .108 |
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Cl .75 .75 .75 .76 .108 |
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