Structure 9010231

9010230 << 9010231 >> 9010232
Original COD entry Download CIF Download DOT

Citation: Dzikowski, T. J.; Groat, L. A.; Grew, E. S. (2007). The geometric effects of VFe2+ for VMg substitution on the crystal structures of the grandidierite-ominelite series Sample: G1 Locality: Karibe area, Zimbabwe. American Mineralogist, 92, pp. 863-872.

Formula: Al3 B Fe0.334 Mg0.666 O9 Si

Cell parameters:

  • a = 10.3360 Å
  • b = 11.0148 Å
  • c = 5.7657 Å
  • α = 90°
  • β = 90°
  • γ = 90°

List type: noninterleaving

List: 3D

Combined 3D structure and graph

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Molecules

CIF datablock 0, entity 1 of 1

Basis: (1;0;0 0;1;0 0;0;1)

Dimensionality: 3

Formula: Al12 B4 Fe4 Mg4 O36 Si4 (Al3 B Fe Mg O9 Si)

Multiplicity: 1

Coordination sequences:

  • 3, 6, 31, 63, 107, 192, 288, 402, 534, 685
  • 3, 14, 29, 69, 124, 202, 309, 427, 524, 697
  • 3, 16, 34, 73, 139, 216, 285, 428, 572, 713
  • 3, 17, 34, 67, 124, 201, 295, 424, 543, 644
  • 4, 11, 39, 71, 135, 210, 304, 417, 557, 728
  • 4, 14, 36, 82, 127, 235, 312, 410, 575, 730
  • 4, 15, 30, 72, 140, 204, 297, 433, 558, 685
  • 4, 24, 51, 104, 179, 255, 362, 498, 626, 794
  • 5, 9, 33, 68, 117, 191, 290, 386, 538, 666
  • 5, 20, 42, 94, 155, 248, 346, 459, 605, 741
  • 8, 23, 54, 104, 180, 278, 378, 477, 666, 778
  • 9, 20, 54, 106, 167, 262, 354, 499, 620, 785
  • 10, 24, 48, 96, 164, 248, 376, 488, 576, 812
  • 10, 26, 56, 116, 190, 254, 386, 522, 646, 796
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