Origin
China, Burma, Pakistan, USA, Southern and central Africa, Brazil
Southern and central Africa
Color
Green
Red, Brown, Black
Streak
None
Brownish, Red
For which Rashi?
Libra, Taurus, Leo, Virgo
-
Planet
-
-
Element of Planets
Earth
-
Energy
-
-
How to Wear?
Finger
-
-
Ring Metal
-
-
Deities
Isis
-
Not to wear with
-
-
Powers
Protection
-
Birthstone
Planetary
-
-
Talisman
-
-
Tenacity
-
Brittle
Solubility
-
-
Durability
-
-
Specific Gravity
1.54-1.555.85-6.15
1
7.18
👆🏻
Fracture
Conchoidal
Conchoidal
Cleavage
Poor
Fair in four directions forming octahedrons
Mohs Hardness
6.5-73.5-4
2
10
👆🏻
Chemical Composition
(Mg,Fe)2SiO4
Cu 2OMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Luster
Vitreous, Greasy
Adamantine
Pleochroism
Weak: yellow-green green (colorless)Herve Nicolas Lazzarelli
visible
Dispersion
0.020.05
0.005
1
👆🏻
Transparency
Transparent
TranslucentWalter Schumann
Refractive Index
1.64-1.692.849
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Orthorhombic
cubic
Birefringence
0.036-9999
0
0.296
👆🏻
Clarity
Transparent
TranslucentWalter Schumann
Physical
Neurological
Enhances mental clarity and focus
-
Cardiovascular
-
Supports heart health
Respiratory
Good
Poor
Reproductive
Supports reproductive health
-
Digestive
-
-
Psychology
Harmony
Vitality
Healing
Physical healing
Emotional healing
Qualities Associated
Health
Vitality