LithoCat

MineralShattuckite
FormulaCu5(SiO3)4(OH)2  
Crystal FormOrthorhombic/Dipyramidal [2/m 2/m 2/m]
Cleavage[010] Perfect, [100] Perfect
ColorBlue, Dark blue, Green
Density3.8 g/cm3
DiaphaneityTransparent toTranslucent
Hardness4.1
LustreSilky
StreakPale blue
Dana 8 Class65.1.7.1
Strunz ClassVIII/F.04-10
Mindatmindat.org
WebMineralWebMineral
ID48