Structure 9001562

9001561 << 9001562 >> 9001563
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Citation: Della Ventura, G.; Robert, J.-L.; Beny, J.-M.; Raudsepp, M.; Hawthorne, F. C. (1993). The OH-F substitution in Ti-rich potassium richterite: Rietveld structure refinement and FTIR and micro-Raman spectroscopic studies of synthetic amphiboles in the system K2O-Na2O-CaO-MgO-SiO2-TiO2-H2O-HF Sample Rich62 Atomic parameters from ICSD. American Mineralogist, 78, pp. 980-987.

Formula: Ca F1.6 H0.4 K Mg5 Na O22.4 Si7.76 Ti0.24

Cell parameters:

  • a = 10.0166 Å
  • b = 18.0189 Å
  • c = 5.2871 Å
  • α = 90°
  • β = 104.908°
  • γ = 90°

List type: noninterleaving

List: 3D

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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: F4 Mg10 O48 Si16 Ti8 (F2 Mg5 O24 Si8 Ti4)

Multiplicity: 1

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