Structure 9000055

9000054 << 9000055 >> 9000056
Original COD entry Download CIF Download DOT

Citation: Smith, J. V. (1953). Reexamination of the crystal structure of melilite. American Mineralogist, 38, pp. 643-661.

Formula: Al0.4 Ca1.7 K0.1 Mg0.5 Na0.2 O7 Si2

Cell parameters:

  • a = 7.789 Å
  • b = 7.789 Å
  • c = 5.018 Å
  • α = 90°
  • β = 90°
  • γ = 90°

List type: noninterleaving

List: 2D

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)

Dimensionality: 2

Formula: Al2 Mg2 O14 Si4 (Al Mg O7 Si2)

Multiplicity: 1

span 1 {1 1 1}