Origin
Russia, Brazil, Tanzania, Madagascar, Zambia, Sri Lanka, Burma, India, Origins: Russia
Canada, Southern and central Africa
Color
Green
Green, Yellow, Red
Streak
-
White
For which Rashi?
Scorpio
-
Planet
Venus
-
Element of Planets
Earth
-
Energy
-
-
How to Wear?
Finger
-
-
Ring Metal
-
-
Deities
-
-
Not to wear with
-
-
Powers
Love
-
Birthstone
Planetary
-
-
Talisman
-
-
Tenacity
-
-
Solubility
-
-
Durability
-
-
Specific Gravity
3.69-3.813.28-3.32
1
7.18
👆🏻
Fracture
-
Uneven
Cleavage
1,1 ; 3,2.
{101} Distinct
Mohs Hardness
8.56-6.5
2
10
👆🏻
Chemical Composition
BeAl 2 O 4
ThCa 2Si 8O 20Walter Schumann , Gemstones of the world (2001) More from other references
Luster
Vitreous
Vitreous
Pleochroism
-
-
Dispersion
0.020.03
0.005
1
👆🏻
Transparency
Transparent, Transparent to nearly opaque
Transparent
Refractive Index
1.739-1.7701.593-1.596
1
3.25
👆🏻
Optic Character
Biaxial/+
-
Crystal System
Orthorhombic
Tetragonal Trapezohedral H-M Symbol (4 2 2) Space Group: I 422
Birefringence
0.007-0.0100.001
0
0.296
👆🏻
Clarity
Transparent
Transparent
Physical
Neurological
Enhances mental clarity and focus
Enhances mental clarity and focus
Cardiovascular
Aids in grounding and protection
-
Respiratory
Excellent
-
Reproductive
Supports reproductive health
-
Digestive
-
-
Psychology
Transformation
Personal power
Healing
Emotional healing
Physical healing
Qualities Associated
Transformation
Vitality