Origin
India
Southern and central Africa
Color
Yellow, Greenish, Blue, Brown, Green, gray
Green
Specific Gravity
4.23
3.20-3.30
Cleavage
{111} Distinct
Perfect
Chemical Composition
CaMoO 4Michael OâDonoghue , Gems, Sixth Edition (2006)
Ca 2(Mg,Fe,Mn,Al) 2(SiO 4)(Si 2O 7)(OH) 2 · H 2OUlrich Henn and Claudio C.
Luster
Greasy, Subadamantine
-
Pleochroism
In deeply colored specimens: blue greenAnthony et al
-
Transparency
Transparent
-
Refractive Index
1.974-1.984
1.674-1.764
Crystal System
-
monoclinic
Birefringence
-9999
0.014-0.016
Clarity
Transparent
OpaqueUlrich Henn and Claudio C. Milisenda
Healing
Emotional healing
Emotional healing
Qualities Associated
Vitality
Emotional Healing