Structure 1521951

1521948 << 1521951 >> 1521955
Original COD entry Download CIF Download DOT

Citation: Smyth, J.R.; Jacobsen, S.D.; Domanik, K.; Swope, R.J.; Arlt, T.; Angel, R.J.; Holloway, J.R. (2000). Crystal structures and compressibilities of synthetic 2M1 and 3T phengite micas. European Journal of Mineralogy (1,1989-), 12, pp. 955-963.

Formula: Al1.4 F0.8 Fe0.04 H1.2 K Mg0.75 O11.2 Si3.81

Chemical name: K (Al1.21 Mg0.75 Fe0.04) (Al0.19 Si3.81) O10 ((O H)1.2 F0.8)

Cell parameters:

  • a = 5.211 Å
  • b = 5.211 Å
  • c = 29.689 Å
  • α = 90°
  • β = 90°
  • γ = 120°

List type: interleaving

List: 2D

Combined 3D structure and graph

span 1 {1 1 1}
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JSmol combined CIF view

Linear Graph Knot

Molecules

CIF datablock 0, entity 1 of 3

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

Dimensionality: 2

Formula: Al6 F2 Fe2 H2 Mg2 O12 Si4 (Al3 F Fe H Mg O6 Si2)

Multiplicity: 1

span 1 {1 1 1}

CIF datablock 1, entity 2 of 3

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

Dimensionality: 2

Formula: Al6 F2 Fe2 H2 Mg2 O12 Si4 (Al3 F Fe H Mg O6 Si2)

Multiplicity: 1

span 1 {1 1 1}

CIF datablock 2, entity 3 of 3

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

Dimensionality: 2

Formula: Al6 F2 Fe2 H2 Mg2 O12 Si4 (Al3 F Fe H Mg O6 Si2)

Multiplicity: 1

span 1 {1 1 1}