Structure 9004192

9004191 << 9004192 >> 9004194
Original COD entry Download CIF Download DOT

Citation: Grice, J. D.; Ercit, T. S.; Van Velthuizen, J.; Dunn, P. J. (1987). Poudretteite, KNa2B3Si12O30, a new member of the osumilite group from Mont Saint-Hilaire, Quebec, and its crystal structure. The Canadian Mineralogist, 25, pp. 763-766.

Formula: B3 K Na2 O30 Si12

Cell parameters:

  • a = 10.253 Å
  • b = 10.253 Å
  • c = 13.503 Å
  • α = 90°
  • β = 90°
  • γ = 120°

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: B6 O60 Si24 (B O10 Si4)

Multiplicity: 1

Coordination sequences:

  • 2, 6, 6, 16, 14, 39, 30, 79, 56, 134
  • 2, 6, 6, 17, 14, 38, 30, 81, 55, 136
  • 2, 6, 6, 18, 16, 43, 28, 70, 47, 115
  • 4, 4, 12, 10, 28, 22, 60, 43, 108, 69
  • 4, 4, 12, 12, 36, 22, 52, 36, 88, 58
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