Citation: Borisova, T.A.; Dimitrova, O.V.; Belokoneva, E.L. (2002). A new centrosymmetric modification of synthetic hilgardite Pb2 (B5 O9) (O H) * 0.5(H2 O). Kristallografiya, 47, pp. 435-438.
Formula: B5 H2 O10.5 Pb2
Chemical name: Pb2 (B5 O9) (O H) (H2 O)0.5
List type: noninterleaving
List: 3D
Basis: (1;0;0 0;1;0 0;0;1)
Dimensionality: 3
Formula: B20 O40 Pb8 (B5 O10 Pb2)
Multiplicity: 1
Coordination sequences: