LithoCat

MineralBenitoite
FormulaBaTi[Si3O9]
Crystal FormHexagonal/Ditrigonal Dipyramidal [6m2]
Cleavage[1011] Poor
ColorBlue, Purple, Pink, White, Colorless
Density3.6 g/cm3
DiaphaneityTransparent to Translucent
FractureConchoidal
Hardness6.0 - 6.5
LustreVitreous
StreakWhite
Type Loc.California State Gem Mine, Santa Rita PK, New Idria District, Diablo Range, San Benito Co., CA, USA
Dana 8 Class59.1.1.2
Strunz ClassVIII/E.01-10
Mindatmindat.org
WebMineralWebMineral
ID12