Structure 9000796

9000795 << 9000796 >> 9000797
Original COD entry Download CIF Download DOT

Citation: Mortier, W. J.; Pearce, J. R. (1981). Thermal stability of the heulandite-type framework: Crystal structure of the calcium/ammonium form dehydrated at 483K. American Mineralogist, 66, pp. 309-314.

Formula: Al2.079 Ca0.793 O18 Si6.921

Cell parameters:

  • a = 17.158 Å
  • b = 17.433 Å
  • c = 7.388 Å
  • α = 90°
  • β = 113.41°
  • γ = 90°

List type: noninterleaving

List: 3D

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 0;0;1)

Dimensionality: 3

Formula: Al36 O72 Si36 (Al O2 Si)

Multiplicity: 1

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