Structure 9004864

9004863 << 9004864 >> 9004865
Original COD entry Download CIF Download DOT

Citation: Sokolova, E. V.; Hawthorne, F. C.; Della Ventura, G.; Kartashov, P. M. (2004). Chevkinite-(Ce): Crystal structure and the effect of moderate radiation-induced damage on site-occupancy refinement Locality: Mongolia Reported formula: (Ce1.85 La1.11 Nd.53 Pr.15 Sm.04 Gd.03 Ca.32 Th.02) (Fe2+.85 Mn2+.04 Zr.03 Y.03 Ca.05) (Ti2.54 Fe3+1.19 Nb.15) Si4.06 O22 Crystal (2). The Canadian Mineralogist, 42, pp. 1013-1025.

Formula: Ce4 Fe3 O22 Si4 Ti2

Cell parameters:

  • a = 13.534 Å
  • b = 5.789 Å
  • c = 11.159 Å
  • α = 90°
  • β = 100.57°
  • γ = 90°

List type: noninterleaving

List: 3D

Combined 3D structure and graph

span 1 {1 1 1}
Ctrl-click to select multiple nodes

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: Ce8 Fe6 O44 Si8 Ti4 (Ce4 Fe3 O22 Si4 Ti2)

Multiplicity: 1

Coordination sequences:

  • 2, 7, 19, 67, 98, 214, 266, 399, 522, 714
  • 2, 8, 16, 68, 105, 204, 275, 413, 536, 705
  • 3, 19, 37, 108, 164, 260, 368, 514, 665, 857
  • 4, 8, 41, 63, 151, 202, 326, 420, 590, 738
  • 4, 23, 38, 96, 141, 240, 334, 485, 594, 776
  • 4, 23, 42, 110, 165, 275, 366, 505, 675, 836
  • 4, 23, 47, 95, 145, 243, 338, 475, 611, 786
  • 4, 24, 48, 95, 155, 243, 363, 489, 641, 786
  • 4, 25, 56, 108, 174, 271, 386, 519, 672, 824
  • 5, 15, 52, 88, 186, 245, 377, 490, 666, 860
  • 6, 12, 54, 90, 174, 256, 382, 496, 658, 878
  • 8, 20, 56, 90, 156, 224, 346, 490, 626, 776
  • 10, 23, 64, 108, 188, 279, 392, 524, 684, 861
  • 10, 30, 68, 120, 186, 306, 400, 550, 720, 832
  • 10, 32, 68, 120, 200, 296, 426, 566, 694, 872
  • 11, 23, 64, 118, 185, 288, 411, 535, 694, 871
span 1 {1 1 1}