Structure 9002247

9002246 << 9002247 >> 9002248
Original COD entry Download CIF Download DOT

Citation: Barbier, J.; Grew, E. S.; Moore, P. B.; Su, S.-C. (1999). Khmaralite, a new beryllium-bearing mineral related to sapphirine: A superstructure resulting from partial ordering of Be, Al and Si on tetrahedral sites. American Mineralogist, 84, pp. 1650-1660.

Formula: Al14.27 Be1.47 Fe1.99 Mg5.47 O40 Si4.8

Cell parameters:

  • a = 16.115 Å
  • b = 14.371 Å
  • c = 11.254 Å
  • α = 90°
  • β = 90.90°
  • 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: Al88 Be20 Fe76 Mg36 O160 Si44 (Al22 Be5 Fe19 Mg9 O40 Si11)

Multiplicity: 1

span 1 {1 1 1}