Origin
-
-
Color
Greenish, White, gray, Reddish, Green
Blue, Green
Streak
White
Blue
For which Rashi?
Aquarius
-
Planet
-
-
Element of Planets
-
-
Energy
-
-
How to Wear?
Finger
-
-
Ring Metal
-
Deities
-
-
Not to wear with
-
-
Powers
Healing
-
Birthstone
Planetary
-
-
Talisman
-
-
Tenacity
Brittle
-
Solubility
-
-
Durability
-
-
Specific Gravity
2.60-2.653.80-4.15
1
7.18
👆🏻
Fracture
Uneven, Conchoidal
Uneven
Cleavage
Perfect on {001}, very good on {010}, imperfect on {110}
perfect along [010] and [100]
Mohs Hardness
6-6.53.5-4
2
10
👆🏻
Chemical Composition
NaAlSi 3O 8Michael OâDonoghue , Gems, Sixth Edition (2006)
Cu 5(SiO 3) 4(OH) 2Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Luster
Vitreous, Pearly
Silky
Pleochroism
colorless.
X = very pale blue; Y = pale blue; Z = deep blue
Dispersion
1.000.02
0.005
1
👆🏻
Transparency
Transparent, Translucent
Translucent
Refractive Index
1.525-1.5421.752-1.815
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Triclinic
Orthorhombic
Birefringence
0.008-0.0110.063
0
0.296
👆🏻
Clarity
Transparent
Translucent
Physical
Neurological
-
-
Cardiovascular
-
-
Respiratory
Supports heart health
Good
Reproductive
Supports reproductive health
-
Digestive
-
-
Psychology
Balance
Communication
Healing
Emotional healing
Emotional healing
Qualities Associated
Clarity
Communication