AM_Threadgoldite
Formula: Al U2 P2 O21 H17
Name: Threadgoldite
Unit cell: 20.168 9.847 19.719 90.0 110.71 90.0 , V=3663.03
Space group: C12/C1 (15)

Khosrawan-Sazedj F , Tschermaks Mineralogische und Petrographische Mitteilungen , 30 (1982) p.111-115, On the space group of threadgoldite