AM_Parsonsite
Formula: U Pb2 P2 O10
Name: Parsonsite
Unit cell: 6.842 10.383 6.67 101.265 98.174 86.378 , V=459.68
Space group: P-1 (2)

Burns P C , American Mineralogist , 85 (2000) p.801-805, A new uranyl phosphate chain in the structure of parsonsite