AM_Dundasite
Formula: Pb Al2 C2 O11 H6
Name: Dundasite
Unit cell: 9.08 16.37 5.62 90.0 90.0 90.0 , V=835.35
Space group: PBNM (62)

Cocco G , Fanfani L , Nunzi A , Zanazzi P F , Mineralogical Magazine , 38 (1972) p.564-569, The crystal structure of dundasite, Locality: Gonnesa, Sardinia, Italy