Structure 9001331

9001330 << 9001331 >> 9001332
Original COD entry Download CIF Download DOT

Citation: Wiewiora, A.; Rausell Colom, J. A.; Garcia Gonzalez, T. (1991). The crystal structure of amesite from Mount Sobotka: a nonstandard polytype. American Mineralogist, 76, pp. 647-652.

Formula: Al1.849 H4 Mg2.076 O9 Si1.075

Cell parameters:

  • a = 5.31 Å
  • b = 9.212 Å
  • c = 14.401 Å
  • α = 102.11°
  • β = 90.2°
  • γ = 90.1°

List type: interleaving

List: 2D

Combined 3D structure and graph

span 1 {1 1 1}
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Linear Graph Knot

Molecules

CIF datablock 0, entity 1 of 2

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

Dimensionality: 2

Formula: Al10 Mg6 O18 Si4 (Al5 Mg3 O9 Si2)

Multiplicity: 1

Coordination sequences:

  • 4, 6, 18, 32, 52, 57, 71, 94, 95, 107
  • 4, 8, 22, 38, 53, 68, 76, 90, 108, 115
  • 4, 8, 22, 39, 53, 68, 76, 91, 107, 115
  • 5, 12, 20, 34, 51, 64, 76, 89, 101, 115
  • 5, 12, 24, 42, 50, 67, 82, 88, 108, 127
  • 6, 14, 25, 40, 58, 62, 81, 97, 100, 120
  • 6, 14, 28, 44, 55, 67, 83, 94, 107, 128
  • 6, 14, 31, 46, 62, 76, 90, 107, 118, 134
  • 6, 14, 31, 47, 63, 78, 89, 106, 119, 132
  • 6, 15, 33, 48, 63, 80, 93, 108, 122, 136
  • 6, 16, 39, 50, 61, 84, 87, 111, 126, 129
  • 7, 16, 27, 45, 60, 77, 91, 104, 121, 134
  • 7, 16, 28, 44, 56, 75, 89, 100, 119, 131
  • 7, 16, 29, 47, 60, 77, 93, 102, 121, 134
  • 8, 16, 25, 41, 65, 70, 88, 107, 111, 133
  • 8, 19, 31, 49, 65, 78, 95, 106, 123, 137
  • 8, 19, 33, 50, 65, 79, 94, 107, 121, 138
  • 8, 20, 34, 47, 66, 80, 93, 106, 123, 136
  • 9, 21, 34, 51, 66, 77, 95, 107, 120, 139
span 1 {1 1 1}

CIF datablock 1, entity 2 of 2

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

Dimensionality: 2

Formula: Al10 Mg6 O18 Si4 (Al5 Mg3 O9 Si2)

Multiplicity: 1

span 1 {1 1 1}