Structure 9017080

9017079 << 9017080 >> 9017081
Original COD entry Download CIF Download DOT

Citation: Hawthorne, F. C.; Abdu, Y. A.; Ball, N. A.; Cerny, P.; Kristiansen, R. (2014). Agakhanovite-(Y), ideally (YCa)2KBe3Si12O30, a new milarite-group mineral from the Heftetjern pegmatite, Tordal, Southern Norway: description and crystal structure. American Mineralogist, 99, pp. 2084-2088.

Formula: Al0.07 Be2.93 Ca1.08 H1.84 K Na0.02 O30.92 Si12 Y0.91 Yb0.01

Cell parameters:

  • a = 10.3476 Å
  • b = 10.3476 Å
  • c = 13.7610 Å
  • α = 90°
  • β = 90°
  • γ = 120°

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: Al6 Be6 Ca8 Na8 O68 Si24 Y8 Yb8 (Al3 Be3 Ca4 Na4 O34 Si12 Y4 Yb4)

Multiplicity: 1

span 1 {1 1 1}