The occurrence of hydrocerussite at MSH is extremely rare.
Color is usually white.
Luster is adamantine. Diaphaneity is opaque. Crystal Habits include prismatic crystals to 0.5mm and crusts on galena. Streak is white. Associated Minerals include arsenopyrite, beudantite, galena, hemimorphite, mimetite, muscovite, natrolite, pyrite, sphalerite and tetranatrolite.