Structure 9000467

9000466 << 9000467 >> 9000468
Original COD entry Download CIF Download DOT

Citation: Takeda, H.; Ross, M. (1975). Mica polytypism: Dissimilarities in the crystal structures of coexisting 1M and 2M1 biotite. American Mineralogist, 60, pp. 1030-1040.

Formula: Al1.999 H2 K Mg2.001 O12 Si3

Cell parameters:

  • a = 5.331 Å
  • b = 9.231 Å
  • c = 10.173 Å
  • α = 90°
  • β = 100.16°
  • γ = 90°

List type: noninterleaving

List: 2D

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)

Dimensionality: 2

Formula: Al14 Mg6 O24 Si8 (Al7 Mg3 O12 Si4)

Multiplicity: 1

span 1 {1 1 1}