Structure 1530431

1530430 << 1530431 >> 1530432
Original COD entry Download CIF Download DOT

Citation: Mokeeva, V.I.; Makarov, E.S. (1979). The isomorphism in melilites - the refinement of the crystal structures of akermanite and the intermediate melilite. Geokhimiya, 1979, pp. 1541-1544.

Formula: Al1.25 Ca1.96 Fe0.12 Mg0.24 Na0.05 O7 Si1.39

Chemical name: (Ca1.96 Na.05) (Mg.24 Al.64 Fe.12) (Si1.39 Al.61) O7

Cell parameters:

  • a = 7.738 Å
  • b = 7.738 Å
  • c = 5.045 Å
  • α = 90°
  • β = 90°
  • γ = 90°

List type: noninterleaving

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 1

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

Dimensionality: 2

Formula: Al6 Fe2 Mg2 O14 Si4 (Al3 Fe Mg O7 Si2)

Multiplicity: 1

span 1 {1 1 1}