Structure 1538875

1538874 << 1538875 >> 1538876
Original COD entry Download CIF Download DOT

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: Al2.82 Ca1.8 Cr0.03 F0.03 Fe0.45 H1.97 K0.01 Mg3.8 Na0.92 O23.97 Si6.1

Chemical name: (Na.92 K.01) (Ca1.8 Mg.08 Fe.12) (Mg3.72 Fe.33 Al.92 Cr.03) (Si6.1 Al1.9) O22 F.03 (O H)1.97

Cell parameters:

  • a = 9.854 Å
  • b = 17.935 Å
  • c = 5.285 Å
  • α = 90°
  • β = 105.31°
  • 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 K4 Mg14 Na10 O48 Si16 (Al7 Ca2 Cr2 F2 Fe7 H2 K2 Mg7 Na5 O24 Si8)

Multiplicity: 1

span 1 {1 1 1}