Structure 9017159

9017158 << 9017159 >> 9017162
Original COD entry Download CIF Download DOT

Citation: Sokolova, E.; Hawthorne, F. C.; Abdu, Y. A. (2013). From structure topology to chemical composition. XV. Titanium silicates: revision of the crystal structure and chemical formula of schullerite, Na2Ba2Mg2Ti2(Si2O7)2O2F2, from the Eifel volcanic region, Germany. The Canadian Mineralogist, 51, pp. 715-772.

Formula: Al0.005 Ba0.785 Ca0.215 F Fe0.63 K0.07 Mg0.395 Mn0.15 Na0.715 Nb0.045 O8 Si2 Sr0.07 Ti0.835 Zr0.01

Cell parameters:

  • a = 5.396 Å
  • b = 7.071 Å
  • c = 10.226 Å
  • α = 99.73°
  • β = 99.55°
  • γ = 90.09°

List type: noninterleaving

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 1

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

Dimensionality: 2

Formula: Al2 Ca2 F2 Fe8 Mg2 Mn2 Na4 Nb2 O16 Si4 Ti2 Zr2 (Al Ca F Fe4 Mg Mn Na2 Nb O8 Si2 Ti Zr)

Multiplicity: 1

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