Structure 9002506

9002503 << 9002506 >> 9002507
Original COD entry Download CIF Download DOT

Citation: Miura, H.; Hamada, Y.; Suzuki, T.; Akaogi, M.; Miyajima, N.; Fujino, K. (2000). Crystal structure of MaMg2Al6O12, a new Al-rich high pressure form. American Mineralogist, 85, pp. 1799-1803.

Formula: Al3 Ca0.5 Mg O6

Cell parameters:

  • a = 8.7616 Å
  • b = 8.7616 Å
  • c = 2.7850 Å
  • α = 90°
  • β = 90°
  • γ = 120°

List type: interleaving

List: 1-3D

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 2

Basis: (1;0;0 0;1;0 0;0;1)

Dimensionality: 3

Formula: Al6 Mg2 O12 (Al3 Mg O6)

Multiplicity: 1

Coordination sequences:

  • 3, 26, 58, 101, 153, 250, 338, 441, 577, 678
  • 5, 27, 52, 91, 159, 248, 346, 465, 549, 732
  • 9, 26, 54, 113, 176, 278, 377, 443, 626, 728
  • 11, 31, 66, 107, 180, 262, 359, 477, 576, 774
span 1 {1 1 1}

CIF datablock 1, entity 2 of 2

Basis: (0;0;1)

Dimensionality: 1

Formula: Ca2 (Ca)

Multiplicity: 1

Coordination sequences:

  • 2, 2, 2, 2, 2, 2, 2, 2, 2, 2
span 1 {1 1 1}