Structure 1538869

1538868 << 1538869 >> 1538870
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Citation: Oberti, R.; Hawthorne, F.C.; Ungaretti, L.; Cannillo, E. (1995). (6)Al disorder in amphiboles from mantle peridotites. Canadian Mineralogist, 33, pp. 867-878.

Formula: Al2.44 Ca1.88 Cr0.05 F0.03 Fe0.87 H1.97 K0.03 Mg3.49 Na0.78 O23.97 Si6.22 Ti0.05

Chemical name: (Na.78 K.03) (Ca1.88 Fe.12) (Mg3.49 Fe.75 Al.66 Cr.05 Ti.05) (Si6.22 Al1.78) O22 F.03 (O H)1.97

Cell parameters:

  • a = 9.874 Å
  • b = 17.995 Å
  • c = 5.298 Å
  • α = 90°
  • β = 105.4°
  • 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: Al14 Ca4 Cr4 F4 Fe14 H4 Mg10 O48 Si16 Ti4 (Al7 Ca2 Cr2 F2 Fe7 H2 Mg5 O24 Si8 Ti2)

Multiplicity: 1

span 1 {1 1 1}