Structure 9013918

9013917 << 9013918 >> 9013919
Original COD entry Download CIF Download DOT

Citation: Zubkova, N. V.; Pekov, I. V.; Pushcharovsky, D. Y.; Chukanov, N. V. (2009). The crystal structure and refined formula of mountainite, KNa2Ca2[Si8O19(OH)]*6H2O Locality: Yubileinaya pegmatite, Lovozero alkaline complex, Kola Peninsula, Russia. Zeitschrift fur Kristallographie, 224, pp. 389-396.

Formula: Ca2 H2.44 K Na2 O26 Si8

Cell parameters:

  • a = 13.704 Å
  • b = 6.5760 Å
  • c = 13.751 Å
  • α = 90°
  • β = 105.752°
  • γ = 90°

List type: interleaving

List: 2D

Combined 3D structure and graph

span 1 {1 1 1}
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JSmol combined CIF view

Linear Graph Knot

Molecules

CIF datablock 0, entity 1 of 2

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

Dimensionality: 2

Formula: O22 Si8 (O11 Si4)

Multiplicity: 1

span 1 {1 1 1}

CIF datablock 1, entity 2 of 2

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

Dimensionality: 2

Formula: O22 Si8 (O11 Si4)

Multiplicity: 1

span 1 {1 1 1}