Origin
Brazil, Madagascar, Zimbabwe, Russia, Sri Lanka, India, Burma, Origins: Brazil
-
Color
Greenish, Green, Brownish, Red, Blue, Brown, gray
Greenish, White, gray, Reddish, Green
Streak
White
White
For which Rashi?
-
Aquarius
Planet
-
-
Element of Planets
Earth, Water
-
Energy
-
-
How to Wear?
Finger
-
-
Ring Metal
-
Deities
-
-
Not to wear with
-
-
Powers
Healing
Healing
Birthstone
Planetary
-
-
Talisman
-
-
Tenacity
Brittle
Brittle
Solubility
-
-
Durability
-
-
Specific Gravity
3.69-3.812.60-2.65
1
7.18
👆🏻
Fracture
Uneven, Conchoidal to uneven, ConchoidalWalter Schumann
Uneven, Conchoidal
Cleavage
Distinct on {110}, imperfect on {010}, poor on {001}
Perfect on {001}, very good on {010}, imperfect on {110}
Mohs Hardness
8.56-6.5
2
10
👆🏻
Chemical Composition
BeAl 2 O 4
NaAlSi 3O 8Michael OâDonoghue , Gems, Sixth Edition (2006)
Luster
Vitreous
Vitreous, Pearly
Pleochroism
X = red; Y = yellow-orange; Z = emerald-green
colorless.
Dispersion
0.021.00
0.005
1
👆🏻
Transparency
Transparent, Translucent, Transparent to translucent
Transparent, Translucent
Refractive Index
1.746-1.7631.525-1.542
1
3.25
👆🏻
Optic Character
Biaxial/+
-
Crystal System
Orthorhombic
Triclinic
Birefringence
0.007-0.0130.008-0.011
0
0.296
👆🏻
Clarity
Transparent
Transparent
Physical
Neurological
-
-
Cardiovascular
Supports heart health
-
Respiratory
Good
Supports heart health
Reproductive
-
Supports reproductive health
Digestive
-
-
Psychology
Transformation
Balance
Healing
Physical healing
Emotional healing
Qualities Associated
Transformation
Clarity