Citation: Armstrong, J.A.; Dann, S.E.; Neumann, K.; Marco, J.F. (2003). Synthesis, structure and magnetic behaviour of the danalite family of minerals, Fe8 (Be Si O4)6 X2 (X = S, Se, Te). Journal of Materials Chemistry, 13, pp. 1229-1233.
Formula: Be6 Fe8 O24 S2 Si6
Chemical name: Fe8 (Be Si O4)6 S2
List type: noninterleaving
List: 3D
Basis: (1;0;0 0;1;0 0;0;1)
Dimensionality: 3
Formula: Fe8 O24 S2 Si6 (Fe4 O12 S Si3)
Multiplicity: 1
Coordination sequences: