LithoCat

MineralLinarite
FormulaPbCu(SO4)(OH)2
Crystal FormMonoclinic/Prismatic [2/m]
Cleavage[100] Perfect, [001] Distinct
ColorSky blue, Deep blue
Density5.3 – 5.5 g/cm3
DiaphaneityTransparent to Translucent
FractureConchoidal
Hardness2.5
LustreVitreous
StreakLight blue
Dana 8 Class30.2.3.1
Strunz ClassVI/B.10-10
Mindatmindat.org
WebMineralWebMineral
ID58