Structure 9000998

9000997 << 9000998 >> 9000999
Original COD entry Download CIF Download DOT

Citation: Armbruster, T. (1986). Role of Na in the structure of low-cordierite: A single-crystal X-ray study Sample: from Haddam, Connecticut, USA. American Mineralogist, 71, pp. 746-757.

Formula: Al3.84 Be0.16 Fe0.58 H0.75 Li0.1 Mg1.32 Na0.27 O18.75 Si5

Cell parameters:

  • a = 17.054 Å
  • b = 9.759 Å
  • c = 9.324 Å
  • α = 90°
  • β = 90°
  • 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: Al16 Be8 Fe8 Li8 Mg8 O72 Si20 (Al4 Be2 Fe2 Li2 Mg2 O18 Si5)

Multiplicity: 1

Coordination sequences:

  • 1, 6, 20, 34, 70, 88, 154, 190, 276, 322
  • 2, 6, 12, 46, 57, 124, 142, 243, 275, 401
  • 2, 6, 12, 46, 59, 122, 144, 245, 275, 393
  • 2, 6, 14, 46, 53, 124, 148, 239, 271, 403
  • 2, 9, 17, 48, 56, 118, 133, 229, 250, 359
  • 3, 15, 27, 62, 81, 143, 180, 264, 315, 417
  • 4, 6, 30, 43, 89, 110, 188, 236, 326, 385
  • 4, 8, 30, 39, 89, 114, 186, 232, 326, 391
  • 4, 8, 30, 41, 87, 112, 188, 232, 326, 391
  • 4, 15, 27, 61, 81, 142, 180, 263, 316, 415
  • 4, 15, 27, 61, 82, 141, 179, 264, 316, 415
  • 6, 9, 25, 48, 72, 124, 161, 257, 272, 405
  • 6, 20, 36, 66, 88, 162, 190, 268, 326, 434
  • 7, 20, 34, 70, 88, 154, 190, 276, 322, 422
  • 11, 17, 48, 56, 118, 133, 229, 250, 359, 397
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