Structure 9001271

9001270 << 9001271 >> 9001272
Original COD entry Download CIF Download DOT

Citation: Post, J. E.; Veblen, D. R. (1990). Crystal structure determinations of synthetic sodium, magnesium and potassium birnessite using TEM and the Rietveld method Sample: Mg-birn. American Mineralogist, 75, pp. 477-489.

Formula: H0.6 Mg0.144 Mn O2.85

Cell parameters:

  • a = 5.050 Å
  • b = 2.846 Å
  • c = 7.054 Å
  • α = 90°
  • β = 96.63°
  • 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: Mg4 Mn2 O8 (Mg2 Mn O4)

Multiplicity: 1

Coordination sequences:

  • 3, 8, 25, 66, 134, 229, 348, 486, 645, 814
  • 5, 18, 45, 95, 159, 257, 383, 515, 667, 838
  • 6, 27, 65, 115, 188, 286, 411, 542, 688, 858
  • 14, 44, 88, 146, 226, 330, 448, 580, 726, 898
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