Fischer R X, Schneider H, Schmucker M
American Mineralogist 79 (1994) 983-990
Crystal structure of Al-rich mullite
_database_code_amcsd 0001673
7.7391 7.6108 2.9180 90 90 90 Pbam
atom x y z occ Biso
Al 0 0 0 1.93
AlT .1479 .3317 .5 .5 .16
SiT .1479 .3317 .5 .087 .16
Al* .259 .2203 .5 .294 .5
Al** .335 .103 .5 .119 3
Oab .3539 .4209 .5 1.9
Oc .470 .028 .5 .294 4.2
Od .1336 .2164 0 2.9
Fischer R X, Schmucker M, Angerer P, Schneider H
American Mineralogist 86 (2001) 1513-1518
Crystal structures of Na and K aluminate mullites
Sample: Na
_database_code_amcsd 0002749
7.6819 7.6810 2.91842 90 90 90 Pbam
Na .087 .561 1/2 .1675 1.4
Al1 0 0 0 .79
AlT .1510 .3331 1/2 .6675 .83
AlT* .2691 .1956 1/2 .3325 1.1
Oab .3602 .4211 1/2 1.31
Oc* .4843 .0458 1/2 .3325 1.1
Od .1318 .2124 0 1.2
Sample: K
_database_code_amcsd 0002750
7.6934 7.6727 2.93231 90 90 90 Pbam
K 0 1/2 1/2 .335 2.7
Al1 0 0 0 1.02
AlT .1543 .3300 1/2 .6675 .82
AlT* .2678 .1918 1/2 .3325 0.9
Oab .3622 .4178 1/2 1.50
Oc* .4412 .0525 1/2 .3325 0.4
Od .1346 .2078 0 1.2
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Total number of retrieved datasets: 3 View in amc, download in amc
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