Citation: Chukanov, N. V.; Varlamov, D. A.; Nestola, F.; Belakovskiy, D. I.; Goettlicher, J.; Britvin, S. N.; Lanza, A.; Jancev, S. (2012). Piemontite-(Pb), CaPbAl2Mn3+[Si2O7][SiO4]O(OH), a new mineral species of the epidote supergroup. Neues Jahrbuch fur Mineralogie, Abhandlungen, 189, pp. 275-286.
Formula: Al1.69 Ca1.3 Fe0.67 H Mn0.67 O13 Pb0.73 Si2.96
Cell parameters:
a = 8.936 Å
b = 5.697 Å
c = 10.26 Å
α = 90°
β = 114.12°
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: Al6 Ca2 Fe4 H2 Mn2 O26 Pb2 Si6 (Al3 Ca Fe2 H Mn O13 Pb Si3)