Structure 9003443

9003442 << 9003443 >> 9003444
Original COD entry Download CIF Download DOT

Citation: Iezzi, G.; Della Ventura, G.; Oberti, R.; Camara, F.; Holtz, F. (2004). Synthesis and crystal-chemistry of Na(NaMg)Mg5Si8O22(OH)2, a P2_1/m amphibole. American Mineralogist, 89, pp. 640-646.

Formula: H2 Mg6 Na2 O24 Si8

Cell parameters:

  • a = 9.689 Å
  • b = 17.938 Å
  • c = 5.268 Å
  • α = 90°
  • β = 102.50°
  • γ = 90°

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: H4 Mg14 Na4 O48 Si16 (H2 Mg7 Na2 O24 Si8)

Multiplicity: 1

Coordination sequences:

  • 1, 3, 6, 18, 25, 55, 51, 102, 93, 172
  • 1, 3, 12, 21, 43, 35, 70, 63, 142, 135
  • 1, 3, 12, 21, 43, 35, 72, 65, 142, 133
  • 2, 6, 7, 21, 28, 52, 49, 120, 111, 195
  • 2, 6, 7, 21, 32, 60, 47, 114, 111, 203
  • 2, 6, 8, 23, 30, 64, 59, 114, 108, 206
  • 2, 6, 9, 24, 30, 65, 61, 114, 107, 212
  • 2, 6, 9, 26, 31, 65, 59, 113, 106, 206
  • 2, 6, 10, 27, 31, 65, 63, 120, 105, 207
  • 2, 6, 12, 35, 40, 79, 74, 136, 112, 215
  • 3, 8, 13, 39, 41, 79, 74, 137, 117, 219
  • 3, 12, 17, 34, 32, 62, 58, 126, 113, 228
  • 3, 12, 17, 34, 33, 63, 56, 125, 117, 231
  • 4, 5, 16, 21, 42, 39, 87, 86, 171, 148
  • 4, 5, 16, 23, 46, 40, 87, 83, 172, 154
  • 4, 6, 17, 23, 56, 55, 101, 90, 176, 151
  • 4, 6, 18, 25, 55, 51, 102, 93, 172, 148
  • 4, 7, 20, 24, 55, 54, 104, 94, 176, 150
  • 4, 8, 25, 29, 60, 59, 112, 96, 180, 148
  • 4, 12, 16, 37, 40, 81, 72, 142, 125, 233
  • 4, 12, 21, 43, 35, 70, 63, 142, 135, 244
  • 4, 12, 21, 43, 35, 72, 65, 142, 133, 246
  • 4, 13, 18, 39, 38, 80, 74, 143, 125, 235
  • 6, 10, 24, 26, 48, 42, 86, 76, 180, 168
  • 6, 12, 27, 28, 55, 48, 106, 99, 194, 165
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