Structure 1534957

1534953 << 1534957 >> 1534960
Original COD entry Download CIF Download DOT

Citation: Smyth, J.R. (1994). A crystallographic model for hydrous wadsleyite (beta Mg2 Si O4): An ocean in the eath's interior?. American Mineralogist, 79, pp. 1021-1024.

Formula: H2 Mg7 O16 Si4

Chemical name: Mg7 (Si4 O14 (O H)2)

Cell parameters:

  • a = 5.6921 Å
  • b = 11.46 Å
  • c = 8.253 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: H4 Mg14 O32 Si8 (H2 Mg7 O16 Si4)

Multiplicity: 1

Coordination sequences:

  • 1, 4, 16, 26, 53, 58, 119, 144, 228, 222
  • 1, 5, 17, 26, 55, 63, 126, 151, 233, 228
  • 2, 6, 16, 47, 63, 109, 111, 200, 214, 331
  • 3, 11, 23, 57, 72, 124, 125, 217, 225, 357
  • 3, 12, 22, 50, 65, 119, 128, 217, 225, 350
  • 4, 9, 30, 47, 90, 94, 162, 171, 288, 286
  • 4, 10, 31, 46, 88, 97, 174, 184, 294, 285
  • 4, 15, 24, 53, 69, 126, 132, 227, 230, 355
  • 4, 15, 25, 54, 65, 125, 141, 229, 229, 359
  • 4, 15, 26, 55, 71, 128, 134, 233, 240, 367
  • 5, 16, 26, 53, 58, 119, 144, 228, 222, 349
  • 6, 10, 28, 44, 82, 98, 170, 170, 288, 294
  • 6, 12, 32, 42, 82, 102, 178, 172, 284, 298
  • 6, 13, 32, 42, 88, 103, 170, 179, 292, 288
  • 6, 14, 33, 41, 85, 100, 176, 189, 289, 279
  • 6, 17, 26, 55, 63, 126, 151, 233, 228, 361
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