Origin
Russia
Canada, Pakistan
Color
Violet, Brown
Reddish, Greenish, White, Red, Yellow, Green, Grey, Blue, Brown, Colorless, gray, orange
Streak
White
White
For which Rashi?
Sagittarius, Scorpio
Virgo, Capricorn
Planet
Jupiter, Neptune
-
Element of Planets
Water, Earth, Air
Earth
Energy
-
-
How to Wear?
Finger
-
-
Ring Metal
-
-
Deities
Minerva
-
Not to wear with
-
-
Powers
Healing, Love, Protection
Protection
Birthstone
Planetary
-
-
Talisman
-
-
Tenacity
-
Brittle
Solubility
-
Dilute acid
Durability
-
-
Specific Gravity
2.54-2.782.93-2.96
1
7.18
👆🏻
Fracture
Conchoidal
Subconchoidal, Conchoidal
Cleavage
Good in three directions
Distinct on {010}, imperfect {110} and {011}
Mohs Hardness
5-63.5-4
2
10
👆🏻
Chemical Composition
K(Ca,Na) 2Si 4O 10(OH,F) · H 2OMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
CaCO 3Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Luster
Pearly, Chatoyant
Vitreous, Resinous
Pleochroism
-
StrongArthur Thomas
Dispersion
0.020.17
0.005
1
👆🏻
Transparency
Translucent
Transparent, Translucent
Refractive Index
1.545-1.5601.525-1.686
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Triclinic
Orthorhombic
Birefringence
0.0090.155
0
0.296
👆🏻
Clarity
Translucent
Transparent
Physical
Neurological
Enhances mental clarity and focus
Promotes focus and concentration
Cardiovascular
Supports heart health
Supports heart health
Respiratory
-
Poor
Reproductive
-
-
Digestive
-
-
Psychology
Transformation
Stability
Healing
Emotional healing
Emotional healing
Qualities Associated
Transformation
Centering