Structure 1519938

1519936 << 1519938 >> 1519942
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Citation: Sokolova, E.; Hawthorne, F. C. (2013). From structure topology to chemical composition. XIV. Titanium silicates: refinement of the crystal structure and revision of the chemical formula of mosandrite, (Ca~3~REE)[(H~2~O)~2~Ca~0.5\\square 0.5~]Ti(Si~2~O~7~)2~(OH)~2~(H~2~O)~2~, a Group-I mineral from the Saga mine, Morje, Porsgrunn, Norway. Mineralogical Magazine, 77, pp. 2753-2771.

Formula: Ca3.5 Ce H10 O20 Si4 Ti

Cell parameters:

  • a = 7.4222(3) Å
  • b = 5.6178(2) Å
  • c = 18.7232(7) Å
  • α = 90.00°
  • β = 101.4226(6)°
  • γ = 90.00°

List type: noninterleaving

List: 3D

Combined 3D structure and graph

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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: Ca4 Ce12 F8 H20 O40 Si8 Ti2 Y8 (Ca2 Ce6 F4 H10 O20 Si4 Ti Y4)

Multiplicity: 1

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