Structure 1011247

1011246 << 1011247 >> 1011248
Original COD entry Download CIF Download DOT

Citation: Mehmel, M (1935). Ueber die Struktur von Halloysit und Metahalloysit.. Zeitschrift fuer Kristallographie, Kristallgeometrie, Kristallphysik,Kristallchemie (-144,1977), 90, pp. 35-43.

Formula: Al2 H4 O9 Si2

Chemical name: Aluminium silicate hydroxide *

Cell parameters:

  • a = 5.15 Å
  • b = 8.9 Å
  • c = 7.57 Å
  • α = 90°
  • β = 100°
  • 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: Al4 O18 Si4 (Al2 O9 Si2)

Multiplicity: 1

Coordination sequences:

  • 1, 2, 4, 13, 25, 45, 68, 85, 111, 121
  • 2, 4, 5, 19, 37, 59, 83, 97, 125, 133
  • 2, 6, 22, 37, 59, 83, 97, 125, 133, 167
  • 3, 4, 13, 25, 45, 68, 85, 111, 121, 153
  • 3, 11, 27, 48, 69, 85, 111, 121, 153, 157
  • 4, 10, 27, 50, 66, 90, 104, 130, 142, 170
  • 4, 14, 26, 46, 68, 85, 111, 121, 153, 157
  • 8, 20, 40, 57, 79, 96, 118, 135, 157, 174
span 1 {1 1 1}