AM_Cualstibite Formula: Cu2 Al Sb O12 H12 Name: Cualstibite Unit cell: 9.15 9.15 9.745 90.0 90.0 120.0 , V=706.57 Space group: P11-3 (1)

Bonaccorsi E , Merlino S , Orlandi P , American Mineralogist , 92 (2007) p.198-203, Zincalstibite, a new mineral, and cualstibite: Crystal chemical and structural, relationships