Origin
Canada
Kenya, Southern and central Africa
Color
Green
Green, Brown, Yellow, Red
Streak
-
-
For which Rashi?
Libra, Sagittarius, Taurus
-
Planet
Jupiter
-
Element of Planets
Water
-
Energy
-
-
How to Wear?
Finger
-
-
Ring Metal
-
-
Deities
-
-
Not to wear with
-
-
Powers
-
-
Birthstone
Planetary
-
-
Talisman
-
-
Tenacity
Brittle
-
Solubility
-
-
Durability
-
-
Specific Gravity
2.653.55-3.70
1
7.18
👆🏻
Fracture
Conchoidal, ConchoidalWalter Schumann
-
Cleavage
3,1
Perfect
Mohs Hardness
74-7
2
10
👆🏻
Chemical Composition
SiO 2Ulrich Henn and Claudio C.
Al 2SiO 5Arthur Thomas , Gemstones (2009) More from other references
Luster
Vitreous
Vitreous
Pleochroism
Very weak: light green pale greenWalter Schumann
Blue stones strong trichroism: colorless/pale blue (greenish or violet)-blue dark blueHerve Nicolas Lazzarelli
Dispersion
0.010.02
0.005
1
👆🏻
Transparency
Transparent, Translucent
Transparent
Refractive Index
1.544-1.5531.710-1.735
1
3.25
👆🏻
Optic Character
-
Biaxial/+
Crystal System
Trigonal
-
Birefringence
0.0090.012-0.033
0
0.296
👆🏻
Clarity
Transparent
Transparent
Physical
Neurological
-
-
Cardiovascular
-
Supports heart health
Respiratory
Good
Good
Reproductive
-
-
Digestive
Supports digestive health
-
Psychology
-
Intuition
Healing
Emotional healing
Emotional healing
Qualities Associated
Spiritual Connection
Tranquility