Structure 9000872

9000871 << 9000872 >> 9000873
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. American Mineralogist, 68, pp. 262-276.

Formula: Ca1.37 Ce0.322 F0.5 Na0.152 Nb0.892 O6.5 Ta0.038 Th0.078 Ti1.07 U0.078

Cell parameters:

  • a = 10.2978 Å
  • b = 10.2978 Å
  • c = 10.2978 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: Ca16 Ce16 F8 Na16 Nb16 O56 Ta16 Th16 Ti16 U16 (Ca2 Ce2 F Na2 Nb2 O7 Ta2 Th2 Ti2 U2)

Multiplicity: 1

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