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Margarite-2M1 |
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Guggenheim S, Bailey S W |
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American Mineralogist 60 (1975) 1023-1029 |
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Refinement of the margarite structure in subgroup symmetry |
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_database_code_amcsd 0000477 |
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5.1038 8.8287 19.148 90 95.46 90 Cc |
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atom x y z occ Biso |
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Ca 0 .0932 .25 1.02 |
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Si1 .4647 .9285 .1416 .5 .99 |
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Si2 .5364 .0752 .8549 .5 .58 |
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Si3 .4567 .2572 .1444 .5 .61 |
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Si4 .5500 .7437 .8573 .5 .97 |
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Al1 .4647 .9285 .1416 .5 .99 |
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Al2 .5364 .0752 .8549 .5 .58 |
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Al3 .4567 .2572 .1444 .5 .61 |
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Al4 .5500 .7437 .8573 .5 .97 |
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Al5 .7469 .9187 .9997 .73 |
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Al6 .2510 .0863 .9998 .55 |
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H1 .3970 .6370 .0830 .78 |
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H2 .6030 .3630 .9170 .78 |
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O1 .9600 .4436 .0512 1.00 |
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O2 .0460 .5585 .9390 .50 |
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O3 .3950 .2540 .0568 .90 |
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O4 .6190 .7489 .9447 .70 |
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O5 .3670 .0974 .1775 1.10 |
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O6 .6410 .9167 .8226 .60 |
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O7 .2660 .7784 .1665 .50 |
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O8 .7110 .2140 .8304 1.10 |
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O9 .2870 .3926 .1785 .40 |
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O10 .7370 .6080 .8211 1.40 |
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O11 .4480 .5693 .0488 .40 |
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O12 .5430 .4417 .9468 1.00 |
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