Structure 9001913

9001912 << 9001913 >> 9001914
Original COD entry Download CIF Download DOT

Citation: Yang, H.; Hazen, R. M.; Prewitt, C. T.; Finger, L. W.; Lu, R.; Hemley, R. J. (1998). High-pressure single-crystal X-ray diffraction and infrared spectroscopic studies of the C2/m-P2_1/m phase transition in cummingtonite Sample: P = 1.32 GPa. American Mineralogist, 83, pp. 288-299.

Formula: Al0.008 Ca0.076 Fe3.471 Mg3.445 O24 Si8

Cell parameters:

  • a = 9.4498 Å
  • b = 18.1083 Å
  • c = 5.2978 Å
  • α = 90°
  • β = 102.417°
  • 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: Al4 Ca4 Fe14 Mg14 O48 Si16 (Al2 Ca2 Fe7 Mg7 O24 Si8)

Multiplicity: 1

span 1 {1 1 1}