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Hurlbutite |
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Lindbloom J T, Gibbs G V, Ribbe P H |
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American Mineralogist 59 (1974) 1267-1271 |
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The crystal structure of hurlbutite: A comparison with danburite and anorthite |
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_database_code_amcsd 0000431 |
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8.299 8.782 7.798 90 90.5 90 P2_1/a |
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atom x y z Biso |
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Ca .3869 .0863 .2440 .66 |
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P1m .2626 .4177 .4395 .72 |
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Be1o .2680 .4215 .0707 .75 |
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P2o .0588 .1976 -.0606 .38 |
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Be2m .0566 .1949 .5698 .72 |
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O1o .1928 .0888 .0028 .60 |
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O1m .1881 .0737 .4965 .59 |
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O2o .1224 .3634 -.0550 .54 |
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O2m .1296 .3689 .5630 .78 |
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O3o .4215 .3096 .0675 .72 |
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O3m .4034 .3065 .4371 .61 |
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O4 .4999 .6553 .2388 .73 |
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O5 .1854 .4199 .2591 .77 |
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