Structure 9003088

9003082 << 9003088 >> 9003089
Original COD entry Download CIF Download DOT

Citation: Benna, P.; Bruno, E. (2003). Single-crystal in situ high-temperature structural investigation of the I-1 - I2/c phase transition in Ca0.2Sr0.8Al2Si2O8 feldspar T = 20 C. American Mineralogist, 88, pp. 1532-1541.

Formula: Al2 Ca0.2 O8 Si2 Sr0.8

Cell parameters:

  • a = 8.361 Å
  • b = 12.973 Å
  • c = 14.259 Å
  • α = 90.79°
  • β = 115.55°
  • γ = 90.62°

List type: noninterleaving

List: 3D

Combined 3D structure and graph

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Linear Graph Knot

Molecules

CIF datablock 0, entity 1 of 1

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

Dimensionality: 3

Formula: Al16 O64 Si16 (Al O4 Si)

Multiplicity: 1

Coordination sequences:

  • 2, 6, 6, 16, 14, 38, 28, 71, 48, 111
  • 2, 6, 6, 17, 14, 37, 28, 73, 48, 110
  • 2, 6, 6, 17, 14, 39, 28, 71, 48, 113
  • 2, 6, 6, 18, 14, 36, 26, 68, 50, 120
  • 2, 6, 6, 18, 14, 37, 30, 79, 46, 107
  • 4, 4, 12, 10, 28, 20, 52, 38, 100, 58
  • 4, 4, 12, 10, 28, 22, 60, 38, 92, 56
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