Citation: Bellezza, M.; Merlino, S.; Perchiazzi, N. (2012). Distinct domains in "guarinite" from Monte Somma, Italy: Crystal structures and crystal chemistry Note: "Guarinite" Domain II. The Canadian Mineralogist, 50, pp. 531-548.
Formula: Ca4.25 F Fe0.18 Na1.57 Nb0.57 O17 Si4 Zr1.43
Cell parameters:
a = 10.836 Å
b = 10.270 Å
c = 7.296 Å
α = 90°
β = 109.13°
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: Ca2 Fe2 Nb2 O34 Si8 Zr4 (Ca Fe Nb O17 Si4 Zr2)