Structure 2013918

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Citation: Redhammer, G\"unther J.; Roth, G. (2004). The ferri-annite KFe^2+^~3~(Al~0.26~Fe^3+^~0.76~Si~3~)O~10~(OH)~2~ at 100 and 270 K. Acta Crystallographica, Section C, 60, pp. i33-i36.

Formula: Al0.24 Fe3.76 H2 K O12 Si3

Chemical name: potassium triiron(II) aluminasilaferrate(III) decaoxide dihydroxide

Cell parameters:

  • a = 5.4208(14) Å
  • b = 9.3881(17) Å
  • c = 10.330(3) Å
  • α = 90°
  • β = 100.06(2)°
  • γ = 90°

List type: noninterleaving

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 1

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

Dimensionality: 2

Formula: Al8 Fe14 H4 O24 Si8 (Al4 Fe7 H2 O12 Si4)

Multiplicity: 1

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