Formula : (Cu,Zn)15[(OH)22/(SO4)4] * 6 H2O
System: monoclinic Hardness:3½ Rarity:rare
Strunz id:VI/D.3-75 -
SULFATES, CHROMATES, MOLYBDATES and TUNGSTATES
Name origin: Named after its discovery locality.(Bastenberg Mine, Ramsbeck, Meschede, Sauerland, North Rhine-Westphalia, Germany)
|