Structure 9000718

9000717 << 9000718 >> 9000719
Original COD entry Download CIF Download DOT

Citation: Winter, J. K.; Ghose, S. (1979). Thermal expansion and high-temperature crystal chemistry of the Al2SiO5 polymorphs T = 800 deg C. American Mineralogist, 64, pp. 573-586.

Formula: Al2 O5 Si

Cell parameters:

  • a = 7.8759 Å
  • b = 7.9567 Å
  • c = 5.5664 Å
  • α = 90°
  • β = 90°
  • γ = 90°

List type: noninterleaving

List: 3D

Combined 3D structure and graph

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Molecules

CIF datablock 0, entity 1 of 1

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

Dimensionality: 3

Formula: Al8 O20 Si4 (Al2 O5 Si)

Multiplicity: 1

Coordination sequences:

  • 3, 10, 15, 55, 72, 123, 184, 258, 323, 409
  • 3, 14, 24, 58, 87, 148, 195, 254, 333, 427
  • 3, 15, 24, 57, 92, 146, 197, 268, 339, 434
  • 3, 16, 27, 63, 98, 146, 207, 264, 349, 433
  • 4, 8, 33, 47, 100, 142, 203, 272, 349, 431
  • 6, 11, 34, 58, 102, 142, 216, 285, 350, 432
  • 8, 18, 40, 66, 116, 162, 216, 274, 368, 450
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