Structure 9000873

9000872 << 9000873 >> 9000874
Original COD entry Download CIF Download DOT

Citation: Mazzi, F.; Munno, R. (1983). Calciobetafite (new mineral of the pyrochlore group) and related minerals from Campi Flegrei, Italy; crystal structures of polymignyte and zirkelite: comparison with pyrochlore and zirconolite Note: polytype zirconolite-3O Locality: Campi Flegrei, Italy. American Mineralogist, 68, pp. 262-276.

Formula: Ca1.058 Ce0.818 Fe0.982 Na0.09 Nb0.707 O14 Ta0.02 Th0.034 Ti2.273 Zr2

Cell parameters:

  • a = 10.148 Å
  • b = 14.147 Å
  • c = 7.278 Å
  • α = 90°
  • β = 90°
  • γ = 90°

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: Ca8 Ce8 Fe16 Na8 Nb12 O56 Ta12 Th8 Ti12 Zr8 (Ca2 Ce2 Fe4 Na2 Nb3 O14 Ta3 Th2 Ti3 Zr2)

Multiplicity: 1

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