Structure 2003323

2003311 << 2003323 >> 2003324
Original COD entry Download CIF Download DOT

Citation: MacDonald, D. J.; Hawthorne, F. C. (1995). Cu-Bearing Tourmaline from Paraiba, Brazil. Acta Crystallographica Section C, 51, pp. 555-557.

Formula: Al8 B3 Li Na O31 Si6

Cell parameters:

  • a = 15.818(2) Å
  • b = 15.818(2) Å
  • c = 7.087(1) Å
  • α = 90°
  • β = 90°
  • γ = 120°

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: Al18 B9 O90 Si18 (Al2 B O10 Si2)

Multiplicity: 1

Coordination sequences:

  • 1, 2, 4, 21, 34, 64, 100, 133, 175, 272
  • 2, 6, 8, 33, 43, 93, 115, 173, 215, 311
  • 2, 6, 8, 33, 44, 93, 111, 174, 221, 308
  • 2, 10, 16, 35, 54, 87, 109, 178, 220, 293
  • 2, 14, 29, 47, 75, 122, 143, 215, 289, 340
  • 3, 4, 21, 34, 64, 100, 133, 175, 272, 317
  • 3, 13, 19, 44, 69, 98, 137, 205, 251, 329
  • 3, 14, 19, 45, 67, 95, 128, 202, 239, 326
  • 4, 5, 20, 27, 65, 79, 133, 166, 245, 289
  • 8, 16, 32, 54, 84, 108, 171, 218, 281, 359
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