Susannite Pb4 (SO4 )(CO3 )2 (OH)2 c 2001-2005 Mineral Data Publishing, version 1 Crystal Data: Hexagonal... Montgomery Co., Pennsylvania. From Iporanga, Sao Paulo, Brazil. Very large crystals at Tsumeb, Namibia...E. and R.P. Christian (1969) The leadhillite-susannite relation. Can. Mineral., 10, 141 (abs.). (3) Livingstone...and J.D. Russell (1985) X-ray powder data for susannite and its distinction from leadhillite. Mineral...and A. Livingstone (1999) Crystal structure of susannite, Pb4 SO4 (CO3 )2 (OH)2 : a trimorph with macphersonite |