Origin
Canada, Southern and central Africa, Italy, Australia, India
Pakistan, Tanzania
Color
Violet, Brownish, Yellow, Reddish, Pale pink
Brown, gray, Green, Blue, rose, Red
Streak
White
White, Colorless
For which Rashi?
Virgo
-
Planet
Mercury, Jupiter
-
Element of Planets
Water
-
Energy
-
-
How to Wear?
Finger
-
-
Ring Metal
-
-
Deities
-
-
Not to wear with
-
-
Powers
-
-
Birthstone
Planetary
-
-
Talisman
-
-
Tenacity
-
-
Solubility
-
-
Durability
-
-
Specific Gravity
2.69-2.793.20-3.50
1
7.18
👆🏻
Fracture
Conchoidal
Uneven, Conchoidal, Even
Cleavage
Poor on {0001}
Perfect {010} imperfect {100}
Mohs Hardness
5.5-6.56-7
2
10
👆🏻
Chemical Composition
KNa 2(Fe3+ ,Mn3+ ,Al) 2Li 3Si 12O 30Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Ca2Al3(SiO4)3(OH)
Luster
Vitreous
Vitreous
Pleochroism
Weak
X = pale pink to red-violet; Y = nearly colorless to bright pink or deep blue; Z = pale yellow to yellow-green
Dispersion
0.020.02
0.005
1
👆🏻
Transparency
Translucent
Transparent, Translucent, Opaque . May be translucent in thin backlit sections.
Refractive Index
1.607-1.6121.685-1.707
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Hexagonal
Orthorhombic
Birefringence
0.0030.006-0.018
0
0.296
👆🏻
Clarity
Translucent
Transparent
Physical
Neurological
Enhances mental clarity and focus
-
Cardiovascular
-
Supports heart health
Respiratory
Excellent
Excellent
Reproductive
-
Supports reproductive health
Digestive
-
-
Psychology
Spirituality
Transformation
Healing
Emotional healing
Emotional healing
Qualities Associated
Spiritual Protection
-