Structure 9015227

9015225 << 9015227 >> 9015230
Original COD entry Download CIF Download DOT

Citation: Rozhdestvenskaya, I. V.; Nikishova, L. V. (1998). Crystal structure of Na(Ca,Sr)2Si4O10F strontium agrellite from Yakutian charoitites: agrellite polytypes. Crystallography Reports, 43, pp. 589-597.

Formula: Ca3.46 F2 Na2.1 O20 Si8 Sr0.3

Cell parameters:

  • a = 7.788 Å
  • b = 18.941 Å
  • c = 6.995 Å
  • α = 90.17°
  • β = 116.78°
  • γ = 94.16°

List type: interleaving

List: 1D

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;0;1)

Dimensionality: 1

Formula: O20 Si8 (O5 Si2)

Multiplicity: 1

span 1 {1 1 1}

CIF datablock 1, entity 2 of 2

Basis: (0;0;1)

Dimensionality: 1

Formula: O20 Si8 (O5 Si2)

Multiplicity: 1

span 1 {1 1 1}