Structure 9001306

9001305 << 9001306 >> 9001307
Original COD entry Download CIF Download DOT

Citation: Raudsepp, M.; Hawthorne, F. C.; Turnock, A. C. (1990). Crystal chemistry of synthetic pyroxenes on the join CaNiSi2O6-CaMgSi2O6 (diopside): A Rietveld refinement study sample Ni25, CaNi.22Mg.78Si2O6. American Mineralogist, 75, pp. 1274-1281.

Formula: Ca Mg0.78 Ni0.22 O6 Si2

Cell parameters:

  • a = 9.7393 Å
  • b = 8.9095 Å
  • c = 5.2418 Å
  • α = 90°
  • β = 105.850°
  • γ = 90°

List type: noninterleaving

List: 3D

Combined 3D structure and graph

span 1 {1 1 1}
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Linear Graph Knot

Molecules

CIF datablock 0, entity 1 of 1

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

Dimensionality: 3

Formula: Mg4 Ni4 O24 Si8 (Mg Ni O6 Si2)

Multiplicity: 1

Coordination sequences:

  • 2, 6, 12, 32, 58, 96, 135, 192, 236, 302
  • 3, 10, 23, 47, 71, 117, 159, 210, 276, 346
  • 4, 8, 22, 41, 79, 113, 166, 208, 275, 346
  • 5, 14, 23, 49, 78, 115, 150, 219, 272, 317
  • 7, 10, 26, 36, 80, 106, 165, 215, 266, 332
  • 9, 18, 36, 56, 92, 118, 175, 231, 278, 332
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