Structure 1548717

1548693 << 1548717 >> 1548718
Original COD entry Download CIF Download DOT

Citation: Udo Haefeker; Reinhard Kaindl; Peter Tropper; Hannes Kruger; Volker Kahlenberg; Maria Orlova (2014). Structural investigations of the two polymorphs of synthetic Fe-cordierite and Raman spectroscopy of hexagonal Fe-cordierite. Mineralogy and Petrology, 108, pp. 469-478.

Formula: Al4 Fe2 O18 Si5

Cell parameters:

  • a = 17.2306(2) Å
  • b = 9.82390(10) Å
  • c = 9.28920(10) Å
  • α = 90°
  • β = 90°
  • 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: Al16 Fe8 O72 Si20 (Al4 Fe2 O18 Si5)

Multiplicity: 1

Coordination sequences:

  • 2, 6, 10, 38, 47, 110, 122, 197, 235, 343
  • 3, 13, 23, 54, 69, 121, 152, 226, 267, 350
  • 4, 6, 26, 33, 79, 94, 156, 196, 282, 329
  • 6, 16, 32, 58, 76, 130, 170, 228, 274, 354
  • 9, 15, 42, 50, 96, 117, 195, 218, 291, 345
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