Origin
Afghanistan, Italy
Southern and central Africa
Color
Blue, Colorless
White, Colorless, Blue, Red, Green, Yellow, Violet
Streak
White
-
For which Rashi?
-
-
Planet
-
-
Element of Planets
-
-
Energy
-
-
How to Wear?
Finger
-
-
Ring Metal
-
-
Deities
-
-
Not to wear with
-
-
Powers
-
-
Birthstone
Planetary
-
-
Talisman
-
-
Tenacity
-
-
Solubility
-
-
Durability
-
-
Specific Gravity
2.55-2.652.55-2.70
1
7.18
👆🏻
Fracture
Conchoidal
-
Cleavage
Perfect {10 1 0}
None
Mohs Hardness
5.5-66.5-7
2
10
👆🏻
Chemical Composition
(Na,Ca,K) 8(Si,Al) 12O 24(SO 4,Cl,CO 3) 3(H 2O)Arthur Thomas , Gemstones (2009)
SiO 2 (with trace Cr minerals) Gemdat.org , Management Team (2012)
Luster
Vitreous
Waxy
Pleochroism
-
-
Dispersion
0.020.01
0.005
1
👆🏻
Transparency
Transparent
Translucent
Refractive Index
1.5231.530-1.543
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Trigonal
-
Birefringence
0.0060.003-0.009
0
0.296
👆🏻
Clarity
Transparent
Translucent
Physical
Neurological
Enhances mental clarity and focus
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Cardiovascular
Supports heart health
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Respiratory
Good
Good
Reproductive
-
-
Digestive
-
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Psychology
Harmony
Peace
Healing
Emotional healing
Emotional healing
Qualities Associated
Communication
Balance