Structure 9013712

9013711 << 9013712 >> 9013713
Original COD entry Download CIF Download DOT

Citation: Alvaro, M.; Nestola, F.; Ballaran, T. B.; Camara, F.; Domeneghetti, M. C.; Tazzoli, V. (2010). High-pressure phase transition of a natural pigeonite Note: P = 3.587 GPa. American Mineralogist, 95, pp. 300-311.

Formula: Al2 Ca0.121 Fe1.008 Mg0.871 O6 Si2

Cell parameters:

  • a = 9.518 Å
  • b = 8.804 Å
  • c = 5.056 Å
  • α = 90°
  • β = 104.04°
  • 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: Al8 Ca4 Fe8 Mg8 O24 Si8 (Al2 Ca Fe2 Mg2 O6 Si2)

Multiplicity: 1

Coordination sequences:

  • 2, 6, 23, 57, 94, 144, 220, 309, 402, 523
  • 4, 8, 25, 62, 118, 182, 254, 336, 444, 568
  • 4, 10, 27, 73, 110, 182, 257, 352, 454, 581
  • 5, 12, 36, 83, 140, 209, 288, 386, 495, 622
  • 5, 16, 41, 78, 130, 200, 293, 394, 497, 612
  • 6, 17, 50, 93, 149, 220, 310, 403, 519, 628
  • 6, 23, 49, 89, 148, 219, 308, 404, 511, 641
  • 7, 18, 47, 96, 158, 224, 306, 400, 517, 649
  • 8, 23, 57, 94, 144, 220, 309, 402, 523, 626
  • 11, 33, 60, 102, 156, 228, 321, 421, 516, 652
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