Structure 9003111

9003110 << 9003111 >> 9003315
Original COD entry Download CIF Download DOT

Citation: Nestola, F.; Tribaudino, M.; Ballaran, T. B. (2004). High pressure behavior, transformation and crystal structure of synthetic iron-free pigeonite Sample: P = 6.2 GPa. American Mineralogist, 89, pp. 189-196.

Formula: Ca0.15 Mg1.85 O6 Si2

Cell parameters:

  • a = 9.291 Å
  • b = 8.679 Å
  • c = 4.963 Å
  • α = 90°
  • β = 102.22°
  • γ = 90°

List type: noninterleaving

List: 3D

Combined 3D structure and graph

span 1 {1 1 1}
Ctrl-click to select multiple nodes

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: Ca4 Mg8 O24 Si8 (Ca Mg2 O6 Si2)

Multiplicity: 1

Coordination sequences:

  • 1, 4, 7, 22, 28, 66, 63, 146, 120, 246
  • 2, 6, 11, 35, 40, 91, 79, 175, 140, 285
  • 3, 11, 17, 44, 44, 107, 92, 191, 148, 315
  • 4, 7, 23, 29, 72, 66, 145, 118, 252, 183
  • 4, 14, 17, 44, 45, 104, 91, 200, 150, 299
  • 5, 7, 22, 28, 66, 63, 146, 120, 246, 181
  • 6, 11, 29, 30, 76, 69, 151, 118, 246, 187
span 1 {1 1 1}