Structure 9013273

9013272 << 9013273 >> 9013274
Original COD entry Download CIF Download DOT

Citation: McCarthy, A. C.; Downs, R. T.; Thompson, R. M.; Redhammer, G. J. (2008). In situ high-pressure single-crystal X-ray study of aegirine, NaFe3+Si2O6, and the role of M1 size in clinopyroxene compressibility Note: Pressure = 1.78 GPa. American Mineralogist, 93, pp. 1829-1837.

Formula: Fe Na O6 Si2

Cell parameters:

  • a = 9.6067 Å
  • b = 8.7501 Å
  • c = 5.2698 Å
  • α = 90°
  • β = 107.258°
  • 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: Fe4 O24 Si8 (Fe O6 Si2)

Multiplicity: 1

Coordination sequences:

  • 2, 6, 7, 26, 28, 76, 52, 136, 95, 222
  • 2, 8, 11, 33, 28, 80, 59, 144, 93, 230
  • 3, 12, 12, 35, 31, 83, 58, 149, 96, 226
  • 4, 5, 18, 19, 57, 43, 111, 76, 191, 115
  • 6, 8, 24, 20, 60, 46, 116, 74, 186, 122
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