Structure 9004787

9004786 << 9004787 >> 9004788
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Citation: Khomyakov, A. P.; Kulikova, I. E.; Sokolova, E. V.; Hawthorne, F. C.; Kartashov, P. M. (2003). Paravinogradovite, (Na,_)2[(Ti,Fe)4{Si2O6}2{Si3AlO10}(OH)4]H2O, a new mineral species from the Khibina Alkaline Massif, Kola Penninsula, Russia: Description and crystal structure Locality: Khibina Alkaline Massif, Kola Penninsula, Russia. The Canadian Mineralogist, 41, pp. 989-1002.

Formula: Al0.1 Be0.3 Fe0.48 H10 K0.13 Na2.07 O27.17 Si7.6 Ti3.52

Cell parameters:

  • a = 5.2533 Å
  • b = 8.7411 Å
  • c = 12.9480 Å
  • α = 70.466°
  • β = 78.472°
  • γ = 89.932°

List type: interleaving

List: 1-3D

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Linear Graph Knot

Molecules

CIF datablock 0, entity 1 of 2

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

Dimensionality: 3

Formula: Al Be Fe4 H4 O26 Si8 Ti4 (Al Be Fe4 H4 O26 Si8 Ti4)

Multiplicity: 1

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CIF datablock 1, entity 2 of 2

Basis: (1;0;0)

Dimensionality: 1

Formula: K Na4 O3 (K Na4 O3)

Multiplicity: 1

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