Ellenbergerite
Comodi P, Zanazzi P F
European Journal of Mineralogy 5 (1993) 831-838
Structural study of ellenbergerite. Part II: Effects of high pressure
Sample: I, P = 32 kbar
_database_code_amcsd 0006489
12.16 12.16 4.882 90 90 120 P6_3
atom      x     y     z occ  Uiso
MgM11 .4285 .3379     0     .0055
AlM12 .3514 .4208 .4957 .96 .0045
MgM12 .3514 .4208 .4957 .04 .0045
MgM2      0     0 .1971 .77 .0132
FeM2      0     0 .1971 .08 .0132
TiM2      0     0 .1971 .20 .0132
ZrM2      0     0 .1971 .28 .0132
SiT1    2/3   1/3 .7701 .67 .0026
PT1     2/3   1/3 .7701 .33 .0026
SiT2  .3065 .1476 .4771     .0049
O1    .2805 .3410 .1714     .0071
O2    .3869 .1769 .1922     .0062
O3    .3552 .2827 .6329     .0048
O4    .1536 .0727 .4238 2/3 .0104
OH4   .1536 .0727 .4238 1/3 .0104
OH5   .4728 .5220 .8143     .0059
O6    .3900 .5807 .3762     .0065
OH7     1/3   2/3 .9314     .0220