Structure 9010664

9010663 << 9010664 >> 9010666
Original COD entry Download CIF Download DOT

Citation: Demartin, F.; Gramaccioli, C. M.; Graeser, S. (2008). The crystal structure of cervandonite-(Ce), an interesting example of As3+ - Si diadochy Note: Chemistry from original description of the mineral.. The Canadian Mineralogist, 46, pp. 423-430.

Formula: Al0.381 As1.16 Ca0.02 Ce0.44 Fe1.671 La0.21 Nd0.22 O13 Si1.68 Sn0.009 Th0.06 Ti0.939 U0.02 Y0.03

Cell parameters:

  • a = 6.508 Å
  • b = 6.508 Å
  • c = 18.520 Å
  • α = 90°
  • β = 90°
  • γ = 120°

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: Al9 As6 Ca3 Ce3 Fe18 La3 Nd3 O39 Si12 Sn9 Th3 Ti9 U3 Y3 (Al3 As2 Ca Ce Fe6 La Nd O13 Si4 Sn3 Th Ti3 U Y)

Multiplicity: 1

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