Structure 9009950

9009949 << 9009950 >> 9009951
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Citation: Kabalov Yu, K.; Sokolova, E. V.; Pautov, L. A.; Schneider, J. (1998). Crystal structure of a new mineral turkestanite: a calcium analogue of steacyite Locality: Dzhelisu massif, Alayskiy range, Tien Shan, Kyrgyzstan Note: calculated Biso's disagree with reported values Note: z(O3) adjusted to match reported bond lengths. Crystallography Reports, 43, pp. 584-588.

Formula: Ca1.4 K0.53 Na0.5 O20 Si8 Th

Cell parameters:

  • a = 7.5792 Å
  • b = 7.5792 Å
  • c = 14.7042 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: O40 Si16 Th2 (O20 Si8 Th)

Multiplicity: 1

Coordination sequences:

  • 2, 6, 6, 24, 20, 70, 54, 148, 80, 194
  • 2, 10, 10, 30, 27, 81, 40, 109, 71, 206
  • 4, 4, 16, 13, 48, 37, 112, 67, 172, 86
  • 8, 8, 24, 24, 72, 30, 72, 44, 152, 104
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