AM_Phurcalite Formula: U3 Ca2 P2 O23 Name: Phurcalite Unit cell: 17.415 16.035 13.598 90.0 90.0 90.0 , V=3797.24 Space group: PBCA (61)

Atencio D , Neumann R , Silva A J G C , Mascarenhas Y P , The Canadian Mineralogist , 29 (1991) p.95-105, Phurcalite from Perus, San Paulo, Brazil, and redetermination of its, crystal structure, Locality: Perus, San Paulo, Brazil