LithoCat

MineralLibethenite
FormulaCu2(PO4)(OH)
Crystal FormOrthorhombic/Dipyramidal [2/m 2/m 2/m]
Cleavage[100] Indistinct, [010] Indistinct
ColorGreen, Dark green, Blackish green, Light olive green, Dark olive green
Density3.6 – 4.0 g/cm3
DiaphaneityTranslucent to subtranslucent
FractureBrittle
Hardness4.0
LustreVitreous - Greasy
StreakLight green
Dana 8 Class41.6.6.2
Strunz ClassVII/B.06-10
Mindatmindat.org
WebMineralWebMineral
ID82