Citation: Hamada, M.; Akasaka, M.; Seto, S.; Makino, K. (2010). Crystal chemistry of chromian pumpellyite from Osayama, Okayama Prefecture, Japan Sample: ocp1016. American Mineralogist, 95, pp. 1294-1304.
Formula: Al1.99 Ca2 Cr0.42 Fe0.09 H Mg0.48 Mn0.02 O14 Si3
Cell parameters:
a = 19.174 Å
b = 5.9194 Å
c = 8.830 Å
α = 90°
β = 97.497°
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: Al12 Cr12 Fe4 H4 Mg4 Mn4 O56 Si12 (Al3 Cr3 Fe H Mg Mn O14 Si3)