Structure 1533619

1533617 << 1533619 >> 1533620
Original COD entry Download CIF Download DOT

Citation: Gunter, M.E.; Dyar, M.D.; Twamley, B.; Cornelius, S.; Foit, F.F.jr. (2003). Composition, Fe(3+)/Fe(tot) and crystal structure of non-asbestiform and asbestiform amphiboles from Libby, Montana, USA. American Mineralogist, 88, pp. 1970-1978.

Formula: Al0.06 Ca1.12 F0.37 Fe0.52 H1.63 K0.2 Mg4.46 Mn0.04 Na1.12 O23.63 Si7.96

Chemical name: (K0.20 Na0.28) (Na0.84 Ca1.12 Mn0.04) (Mg4.46 Fe0.52 Al0.02) ((Al0.04 Si7.96) O22) ((O H)1.63 F0.37)

Cell parameters:

  • a = 9.879 Å
  • b = 18.024 Å
  • c = 5.288 Å
  • α = 90°
  • β = 104.377°
  • γ = 90°

List type: noninterleaving

List: 3D

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 1

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

Dimensionality: 3

Formula: Al20 Ca4 F4 Fe10 H4 Mg10 Mn4 Na4 O48 Si16 (Al10 Ca2 F2 Fe5 H2 Mg5 Mn2 Na2 O24 Si8)

Multiplicity: 1

span 1 {1 1 1}