AM_Chenite Formula: Pb4 Cu S2 (O14 H6) Name: Chenite Unit cell: 5.791 7.94 7.976 112.02 97.73 100.45 , V=326.00 Space group: P-1 (2)

Hess H , Keller P , Riffel H , Neues Jahrbuch fur Mineralogie, Monatshefte , 1988 (1988) p.259-264, The crystal structure of chenite, Pb4Cu(OH)6(SO4)2, Locality: Leadhills, Scotland