Structure 9017237

9017236 << 9017237 >> 9017238
Original COD entry Download CIF Download DOT

Citation: Vereshchagin, O. S.; Rozhdestvenskaya, I. V.; Frank-Kamenetskaya O V; Zolotarev, A. A. (2014). Ion substitutions and structural adjustment in Cr-bearing tourmalines Note: Sample 4. European Journal of Mineralogy, 26, pp. 309-321.

Formula: Al6.15 B3 Ca0.41 Cr0.18 H3.56 Mg2.79 Na0.43 O31 Si5.88

Cell parameters:

  • a = 15.921 Å
  • b = 15.921 Å
  • c = 7.194 Å
  • α = 90°
  • β = 90°
  • γ = 120°

List type: noninterleaving

List: 3D

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 1

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

Dimensionality: 3

Formula: Al45 B9 Cr27 Mg27 O105 Si18 (Al15 B3 Cr9 Mg9 O35 Si6)

Multiplicity: 1

span 1 {1 1 1}