Structure 9003422

9003421 << 9003422 >> 9003423
Original COD entry Download CIF Download DOT

Citation: Thompson, R. M.; Downs, R. T. (2004). Model pyroxenes II: Structural variation as a function of tetrahedral rotation model low clinoenstatite at 700C after Pannhorst (1984) with O3A-O3A-O3A angle = 197.1, O3B-O3B-O3B angle = 141.6, and model oxygen radius = 1.307. American Mineralogist, 89, pp. 614-628.

Formula: Mg O3 Si

Cell parameters:

  • a = 9.764 Å
  • b = 8.953 Å
  • c = 5.169 Å
  • α = 90°
  • β = 108.8°
  • γ = 90°

List type: noninterleaving

List: 3D

Combined 3D structure and graph

span 1 {1 1 1}
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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: Mg8 O24 Si8 (Mg O3 Si)

Multiplicity: 1

Coordination sequences:

  • 2, 6, 11, 31, 40, 83, 79, 154, 140, 255
  • 3, 10, 17, 41, 44, 95, 92, 170, 148, 275
  • 4, 7, 21, 29, 65, 66, 129, 118, 224, 183
  • 4, 7, 22, 28, 60, 63, 130, 120, 214, 181
  • 4, 13, 17, 40, 45, 94, 91, 177, 150, 262
  • 6, 11, 26, 30, 68, 69, 136, 118, 214, 187
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