Origin
Southern and central Africa
Australia
Color
Blue
Green, Blue
Streak
Blue
White
For which Rashi?
-
Cancer, Gemini
Planet
-
-
Element of Planets
-
Water
Energy
-
-
How to Wear?
Finger
-
-
Ring Metal
-
-
Deities
-
Venus
Not to wear with
-
-
Powers
-
Protection, Love
Birthstone
Planetary
-
-
Talisman
-
-
Tenacity
-
-
Solubility
-
-
Durability
-
-
Specific Gravity
3.252.60-2.85
1
7.18
👆🏻
Fracture
-
-
Cleavage
Imperfect in one direction
none
Mohs Hardness
5-5.52.5-4.5
2
10
👆🏻
Chemical Composition
CaCuAlSi 2O 6(OH) 3Michael OâDonoghue , Gems, Sixth Edition (2006)
CaCO3
Luster
Vitreous
Pearly
Pleochroism
Trichroic
-
Dispersion
0.010.03
0.005
1
👆🏻
Transparency
Transparent
Translucent, Opaque
Refractive Index
1.607-1.6721.52-1.66
1
3.25
👆🏻
Optic Character
-
-
Crystal System
monoclinic
Orthorhombic
Birefringence
0.0650.156
0
0.296
👆🏻
Clarity
Transparent
Translucent
Physical
Neurological
-
Enhances mental clarity and focus
Cardiovascular
-
Supports heart health
Respiratory
Good
Excellent
Reproductive
-
Supports reproductive health
Digestive
-
Supports digestive health
Psychology
Communication
Purity
Healing
Emotional healing
Emotional healing
Qualities Associated
Communication
Purity