(Ge O)3 (Sb O3)2

Ge₃O₉Sb₂

Ke, Y.-X.Li, J.M.Zhang, Y.-G.Lu, S.-M.Lei, Z.-B.

Solid State Sciences (2002) 4, 803-806

a=7.0823Å   b=7.0823Å   c=9.5621Å

α=90°   β=90°   γ=120°