Structure 1550288

1550270 << 1550288 >> 1550295
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Citation: Gregorkiewitz Michael (1984). Crystal Structure and Al/Si-ordering of a synthetic nepheline. Bulletin de Mineralogie, 107, pp. 499-507.

Formula: Al3.96 K0.48 Na3.48 O16 Si4.04

Chemical name: Potassium sodium aluminium silicate

Cell parameters:

  • a = 9.989(3) Å
  • b = 9.989(3) Å
  • c = 8.380(5) Å
  • α = 90°
  • β = 90°
  • γ = 120°

List type: noninterleaving

List: 3D

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Molecules

CIF datablock 0, entity 1 of 1

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

Dimensionality: 3

Formula: Al8 O36 Si8 (Al2 O9 Si2)

Multiplicity: 1

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