Structure 9000455

9000454 << 9000455 >> 9000456
Original COD entry Download CIF Download DOT

Citation: Matsumoto, T.; Tokonami, M.; Morimoto, N. (1975). The crystal structure of omphacite. American Mineralogist, 60, pp. 634-641.

Formula: Al0.868 Ca1.03 Fe0.317 Mg0.815 Na0.97 O12 Si4

Cell parameters:

  • a = 9.585 Å
  • b = 8.776 Å
  • c = 5.260 Å
  • α = 90°
  • β = 106.8°
  • γ = 90°

List type: noninterleaving

List: 3D

Combined 3D structure and graph

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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 0;0;1)

Dimensionality: 3

Formula: Al2 Fe4 Mg2 O24 Si8 (Al Fe2 Mg O12 Si4)

Multiplicity: 1

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