Origin
Afghanistan, Italy
-
Color
Blue, Colorless
Greenish, White, gray, Reddish, Green
Streak
White
White
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
2.55-2.652.60-2.65
1
7.18
👆🏻
Fracture
Conchoidal
Uneven, Conchoidal
Cleavage
Perfect {10 1 0}
Perfect on {001}, very good on {010}, imperfect on {110}
Mohs Hardness
5.5-66-6.5
2
10
👆🏻
Chemical Composition
(Na,Ca,K) 8(Si,Al) 12O 24(SO 4,Cl,CO 3) 3(H 2O)Arthur Thomas , Gemstones (2009)
NaAlSi 3O 8Michael OâDonoghue , Gems, Sixth Edition (2006)
Luster
Vitreous
Vitreous, Pearly
Pleochroism
-
colorless.
Dispersion
0.021.00
0.005
1
👆🏻
Transparency
Transparent
Transparent, Translucent
Refractive Index
1.5231.525-1.542
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Trigonal
Triclinic
Birefringence
0.0060.008-0.011
0
0.296
👆🏻
Clarity
Transparent
Transparent
Physical
Neurological
Enhances mental clarity and focus
-
Cardiovascular
Supports heart health
-
Respiratory
Good
Supports heart health
Reproductive
-
Supports reproductive health
Digestive
-
-
Psychology
Harmony
Balance
Healing
Emotional healing
Emotional healing
Qualities Associated
Communication
Clarity