Structure 9000414

9000413 << 9000414 >> 9000415
Original COD entry Download CIF Download DOT

Citation: Smyth, J. R. (1974). The high temperature crystal chemistry of clinohypersthene T = 700 C. American Mineralogist, 59, pp. 1069-1082.

Formula: Ca0.032 Fe1.333 Mg0.636 O6 Si2

Cell parameters:

  • a = 9.794 Å
  • b = 9.057 Å
  • c = 5.279 Å
  • α = 90°
  • β = 109.35°
  • 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: Ca4 Fe8 Mg8 O24 Si8 (Ca Fe2 Mg2 O6 Si2)

Multiplicity: 1

Coordination sequences:

  • 2, 6, 17, 47, 72, 122, 187, 222, 287, 391
  • 2, 8, 23, 47, 80, 111, 169, 230, 298, 396
  • 3, 8, 19, 40, 82, 116, 154, 228, 289, 368
  • 4, 8, 18, 40, 82, 116, 154, 228, 289, 368
  • 4, 10, 30, 55, 93, 146, 193, 257, 329, 397
  • 4, 12, 27, 47, 89, 127, 171, 247, 301, 388
  • 4, 19, 30, 55, 97, 144, 202, 253, 321, 420
  • 5, 11, 22, 58, 88, 125, 184, 245, 328, 378
  • 5, 13, 32, 64, 86, 142, 191, 264, 333, 403
  • 5, 21, 34, 52, 98, 143, 203, 250, 327, 416
  • 6, 13, 27, 63, 101, 139, 190, 269, 333, 400
  • 8, 14, 33, 66, 100, 136, 200, 270, 329, 411
  • 8, 17, 37, 61, 98, 152, 197, 261, 325, 419
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