Phlogopite
Redhammer G J, Roth G
American Mineralogist 87 (2002) 1464-1476
Single-crystal structure refinements and crystal chemistry of
synthetic trioctahedral micas KM3(Al,Si)4O10(OH)2, where
M = Ni, Mg, Co, Fe, Al
Sample: Coni1.8#2 - Co
_database_code_amcsd 0002919
5.3225 9.2195 10.3125 90 99.949 90 C2/m
atom      x      y      z occ Biso U(1,1) U(2,2) U(3,3)  U(1,2) U(1,3)  U(2,3)
AlT  .57637 .16674 .22848 .27  .64 0.0073 0.0076 0.0094 -0.0001 0.0011  0.0001
SiT  .57637 .16674 .22848 .73  .64 0.0073 0.0076 0.0094 -0.0001 0.0011  0.0001
CoM1      0     .5     .5 .56  .69 0.0067 0.0060 0.0133       0 0.0021       0
NiM1      0     .5     .5 .44  .69 0.0067 0.0060 0.0133       0 0.0021       0
CoM2      0 .83190     .5 .56  .70 0.0069 0.0063 0.0132       0 0.0017       0
NiM2      0 .83190     .5 .44  .70 0.0069 0.0063 0.0132       0 0.0017       0
K         0      0      0     2.62 0.0359 0.0354 0.0280       0 0.0045       0
O1   .82794 .22891 .17079     1.68 0.0181 0.0279 0.0187 -0.0092 0.0053 -0.0041
O2   .51410      0 .17080     1.69 0.0282 0.0136 0.0206       0 -.0009       0
O3   .63136 .16663 .39129      .82 0.0134 0.0105 0.0074 -0.0004 0.0028  0.0001
O4   .13362      0 .39809      .87 0.0126 0.0131 0.0077       0 0.0022       0
H      .111      0   .288     2.35