Structure 9012887

9012886 << 9012887 >> 9012888
Original COD entry Download CIF Download DOT

Citation: Tomita, K.; Shiraki, K.; Kawano, M. (1998). Crystal structure of dehydroxylated 2M1 sericite and its relationship with mixed-layer mica/smectite Sample: unheated. Clay Science, 10, pp. 423-441.

Formula: Al2.752 Ca0.01 Fe0.03 H2 K0.727 Mg0.022 Na0.17 O12 Si3.128 Ti0.02

Cell parameters:

  • a = 5.1909 Å
  • b = 9.0048 Å
  • c = 20.1170 Å
  • α = 90°
  • β = 95.773°
  • γ = 90°

List type: interleaving

List: 2D

Combined 3D structure and graph

span 1 {1 1 1}
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JSmol combined CIF view

Linear Graph Knot

Molecules

CIF datablock 0, entity 1 of 2

Basis: (1;0;0 0;1;0)

Dimensionality: 2

Formula: Al12 Fe4 Mg4 O24 Si8 Ti8 (Al3 Fe Mg O6 Si2 Ti2)

Multiplicity: 1

span 1 {1 1 1}

CIF datablock 1, entity 2 of 2

Basis: (1;0;0 0;1;0)

Dimensionality: 2

Formula: Al12 Fe4 Mg4 O24 Si8 Ti8 (Al3 Fe Mg O6 Si2 Ti2)

Multiplicity: 1

span 1 {1 1 1}