LithoCat

MineralZeunerite
FormulaCu(UO2)2(AsO4)2 · 12H2O  
Crystal FormTetragonal/Ditetragonal-Dipyramidal [4/m 2/m 2/m]
CleavagePerfect on {001}, Distinct on {100}
ColorYellow-green, Emerald-green
Density3.5 – 3.6 g/cm3
DiaphaneityTransparent, Translucent
Hardness2.5
LustreVitreous
Type Loc.Walpurgis Flacher vein, Weißer Hirsch Mine (Shaft 3), Neustädtel, Schneeberg Dist, Erzgebirge, Saxony, Germany
Dana 8 Class40.2a.14.1
Strunz Class7/E.01-80
Mindatmindat.org
WebMineralWebMineral
ID393