Structure 9003516

9003515 << 9003516 >> 9003517
Original COD entry Download CIF Download DOT

Citation: Antao, S. M.; Mulder, W. H.; Hassan, I.; Crichton, W. A.; Parise, J. B. (2004). Cation disorder in dolomite, CaMg(CO3)2, and its influence on the aragonite+magnesite - dolomite reaction boundary Sample: P = 3 GPa, T = 1070 K. American Mineralogist, 89, pp. 1142-1147.

Formula: C Ca0.5 Mg0.5 O3

Cell parameters:

  • a = 4.7942 Å
  • b = 4.7942 Å
  • c = 16.0061 Å
  • α = 90°
  • β = 90°
  • γ = 120°

List type: interleaving

List: 2D

Combined 3D structure and graph

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JSmol combined CIF view

Linear Graph Knot

Molecules

CIF datablock 0, entity 1 of 3

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

Dimensionality: 2

Formula: C2 Ca Mg O6 (C2 Ca Mg O6)

Multiplicity: 1

Coordination sequences:

  • 1, 6, 6, 12, 6, 30, 18, 30, 12, 54
  • 2, 8, 7, 20, 11, 31, 16, 41, 20, 52
  • 3, 3, 18, 12, 21, 9, 42, 24, 39, 15
  • 7, 6, 12, 6, 30, 18, 30, 12, 54, 30
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CIF datablock 1, entity 2 of 3

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

Dimensionality: 2

Formula: C2 Ca Mg O6 (C2 Ca Mg O6)

Multiplicity: 1

Coordination sequences:

  • 1, 6, 6, 12, 6, 30, 18, 30, 12, 54
  • 2, 8, 7, 20, 11, 31, 16, 41, 20, 52
  • 3, 3, 18, 12, 21, 9, 42, 24, 39, 15
  • 7, 6, 12, 6, 30, 18, 30, 12, 54, 30
span 1 {1 1 1}

CIF datablock 2, entity 3 of 3

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

Dimensionality: 2

Formula: C2 Ca Mg O6 (C2 Ca Mg O6)

Multiplicity: 1

Coordination sequences:

  • 1, 6, 6, 12, 6, 30, 18, 30, 12, 54
  • 2, 8, 7, 20, 11, 31, 16, 41, 20, 52
  • 3, 3, 18, 12, 21, 9, 42, 24, 39, 15
  • 7, 6, 12, 6, 30, 18, 30, 12, 54, 30
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