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Nickelzippeite

About
Group Parent: 
Type Locality
Jáchymov (St Joachimsthal), Jáchymov District (St Joachimsthal), Krušné Hory Mts (Erzgebirge), Karlovy Vary Region, Bohemia (Böhmen; Boehmen), Czech Republic
Mineral Data
Ni(UO2)2(SO4)O2·3.5H2O (?)
Strunz: 
7.EC.05
Physical Properties
Crystal System: 
Monoclinic
Hardness: 
5.0 - 5.5