Sinhalite
Hardness ( Moh )
" 6.5 - 7
Crystal System
OrthorhombicSpecific Gravity
3.48
Refractive Index
1.665 - 1.712
Birefringence
Colour(s)
Brown, Brown pink, Colorless, Yellow, Light pink
Cleavage
Francture Type
Luster
Streak
White
Transparency
Transparent
Formula
MgAlBO4
Country
Found In Canada,China,Madagascar,Myanmar,Russia,Sri Lanka (TL),Tanzania,USA