Origin
Canada, Southern and central Africa, Italy, Australia, India
Canada, Pakistan
Color
Violet, Brownish, Yellow, Reddish, Pale pink
Reddish, Greenish, White, Red, Yellow, Green, Grey, Blue, Brown, Colorless, gray, orange
Streak
White
White
For which Rashi?
Virgo
Virgo, Capricorn
Planet
Mercury, Jupiter
-
Element of Planets
Water
Earth
Energy
-
-
How to Wear?
Finger
-
-
Ring Metal
-
-
Deities
-
-
Not to wear with
-
-
Powers
-
Protection
Birthstone
Planetary
-
-
Talisman
-
-
Tenacity
-
Brittle
Solubility
-
Dilute acid
Durability
-
-
Specific Gravity
2.69-2.792.93-2.96
1
7.18
👆🏻
Fracture
Conchoidal
Subconchoidal, Conchoidal
Cleavage
Poor on {0001}
Distinct on {010}, imperfect {110} and {011}
Mohs Hardness
5.5-6.53.5-4
2
10
👆🏻
Chemical Composition
KNa 2(Fe3+ ,Mn3+ ,Al) 2Li 3Si 12O 30Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
CaCO 3Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Luster
Vitreous
Vitreous, Resinous
Pleochroism
Weak
StrongArthur Thomas
Dispersion
0.020.17
0.005
1
👆🏻
Transparency
Translucent
Transparent, Translucent
Refractive Index
1.607-1.6121.525-1.686
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Hexagonal
Orthorhombic
Birefringence
0.0030.155
0
0.296
👆🏻
Clarity
Translucent
Transparent
Physical
Neurological
Enhances mental clarity and focus
Promotes focus and concentration
Cardiovascular
-
Supports heart health
Respiratory
Excellent
Poor
Reproductive
-
-
Digestive
-
-
Psychology
Spirituality
Stability
Healing
Emotional healing
Emotional healing
Qualities Associated
Spiritual Protection
Centering