Barbier J, Liu B, Weber J
European Journal of Mineralogy 5 (1993) 297-305
Crystal chemistry of the (Na,K)GaSiO4 system
Note: kalsilite structure
_database_code_amcsd 0006479
8.8169 8.8169 8.3873 90 90 120 P6_3
atom x y z occ Biso
NaM1 0 0 .75 .3 2.7
KM1 0 0 .75 .7 2.7
NaM2 2/3 1/3 .791 4.7
NaM3 1/3 2/3 .728 .8 2.8
KM3 1/3 2/3 .728 .2 2.8
GaT1 .683 .657 .547 .95 2.9
SiT1 .683 .657 .547 .05 2.9
GaT2 .655 -.022 .434 .05 2.9
SiT2 .655 -.022 .434 .95 2.9
O1 .744 .878 .525 3.2
O2 .471 .918 .524 3.2
O3 .777 .190 .433 3.2
O4 .727 .636 .744 5.3
Liu B N, Zhou X T, Cui X S, Tang J G
Science in China B33 (1990) 1350-1356
Synthesis of lansfordite MgCO3*5H2O and its crystal structure investigation
Locality: synthetic
_database_code_amcsd 0015442
7.364 7.632 12.488 90 101.75 90 P2_1/c
atom x y z Uiso
Mg1 0 0 0 .016
Mg2 .5 0 .5 .013
C .6540 .2469 .1914 .014
O1 .4877 .2174 .2060 .020
O2 .6783 .3414 .1105 .020
O3 .7946 .1825 .2573 .019
Ow1 .2953 .0345 .5920 .016
Ow2 .4165 .2222 .4050 .022
Ow3 -.0121 .2545 .0447 .026
Ow4 .0608 .0879 .8509 .022
Ow5 .2856 -.0105 .0593 .024
H11 .3492 .1036 .6408 .061
H12 .7340 .0473 .3617 .037
H21 .4183 .2182 .3294 .050
H22 .6732 .7422 .6009 .047
H31 .0759 .1658 .5637 .058
H32 -.0892 .2072 .5739 .050
H41 -.0307 .1494 .8156 .103
H42 -.0913 -.0161 .1903 .017
H51 .3664 -.0901 .0583 .064
H52 .3458 .0652 .1099 .057
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Total number of retrieved datasets: 2 View in amc, download in amc
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