Structure 1537854

1537853 << 1537854 >> 1537855
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Citation: Bonaccorsi, E.; Merlino, S.; Orlandi, P.; Pasero, M.; Vezzalini, G. (1994). Quadridavyne, ((Na, K)6 Cl2) (Ca2 Cl2) (Si6 Al6 O24), a new feldspathoid mineral from Vesuvius area. European Journal of Mineralogy (1,1989-), 6, pp. 481-487.

Formula: Al6 Ca2 Cl4 K2 Na4 O24 Si6

Chemical name: (Na4 K2 Cl2) (Ca2 Cl2) (Si6 Al6 O24)

Cell parameters:

  • a = 12.886 Å
  • b = 12.886 Å
  • c = 5.371 Å
  • α = 90°
  • β = 90°
  • γ = 120°

List type: noninterleaving

List: 3D

Combined 3D structure and graph

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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 O24 Si6 (Al O4 Si)

Multiplicity: 1

Coordination sequences:

  • 2, 6, 6, 16, 14, 39, 26, 64, 42, 104
  • 2, 6, 6, 17, 14, 38, 26, 64, 42, 104
  • 2, 6, 6, 18, 14, 35, 26, 70, 42, 96
  • 4, 4, 12, 10, 28, 20, 52, 34, 84, 54
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