Origin
Sri Lanka, India, Brazil
China, Burma, Pakistan, USA, Southern and central Africa, Brazil
Color
Green, Brown, Colorless, gray, Yellow
Green
Streak
Brownish, White
None
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
-
-
Solubility
-
-
Durability
-
-
Specific Gravity
3.55-3.731.54-1.55
1
7.18
👆🏻
Fracture
Conchoidal, Uneven
Conchoidal
Cleavage
none
Poor
Mohs Hardness
7-7.56.5-7
2
10
👆🏻
Chemical Composition
Ca 3Al 2(SiO 4) 3Arthur Thomas , Gemstones (2009)
(Mg,Fe)2SiO4
Luster
Greasy, Vitreous
Vitreous, Greasy
Pleochroism
None
Weak: yellow-green green (colorless)Herve Nicolas Lazzarelli
Dispersion
0.020.02
0.005
1
👆🏻
Transparency
-
Transparent
Refractive Index
1.730-1.7601.64-1.69
1
3.25
👆🏻
Optic Character
-
-
Crystal System
cubic
Orthorhombic
Birefringence
0.0200.036
0
0.296
👆🏻
Clarity
TransparentUlrich Henn and Claudio C. Milisenda
Transparent
Physical
Neurological
-
Enhances mental clarity and focus
Cardiovascular
-
-
Respiratory
-
Good
Reproductive
Helps in digestion and alleviates indigestion
Supports reproductive health
Digestive
-
-
Psychology
Abundance
Harmony
Healing
Physical healing
Physical healing
Qualities Associated
Abundance
Health