AM_Krieselite Formula: Al2 Ge O6 H2 Name: Krieselite Unit cell: 4.804 9.107 8.551 90.0 90.0 90.0 , V=374.11 Space group: PBNM (62)

Wunder B , Marler B , European Journal of Mineralogy , 9 (1997) p.1147-1158, Ge-analogues of aluminium silicates: High-pressure synthesis, and properties of orthorhombic Al2GeO4(OH)2, Note: Space group setting altered to match standard