Origin
Russia
Southern and central Africa
Color
Violet, Brown
White, Reddish, Colorless, gray, Red
Streak
White
White
For which Rashi?
Sagittarius, Scorpio
-
Planet
Jupiter, Neptune
-
Element of Planets
Water, Earth, Air
-
Energy
-
-
How to Wear?
Finger
-
-
Ring Metal
-
-
Deities
Minerva
-
Not to wear with
-
-
Powers
Healing, Love, Protection
-
Birthstone
Planetary
-
-
Talisman
-
-
Tenacity
-
Brittle
Solubility
-
-
Durability
-
-
Specific Gravity
2.54-2.782.77
1
7.18
👆🏻
Fracture
Conchoidal
Uneven
Cleavage
Good in three directions
Perfect [001] good [010] poor [110]
Mohs Hardness
5-66-6.5
2
10
👆🏻
Chemical Composition
K(Ca,Na) 2Si 4O 10(OH,F) · H 2OMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
CaAl 2Si 2O 8Michael OâDonoghue , Gems, Sixth Edition (2006)
Luster
Pearly, Chatoyant
Vitreous
Pleochroism
-
colorless.
Dispersion
0.020.01
0.005
1
👆🏻
Transparency
Translucent
Transparent
Refractive Index
1.545-1.5601.575-1.588
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Triclinic
Triclinic
Birefringence
0.0090.012-0.013
0
0.296
👆🏻
Clarity
Translucent
Transparent
Physical
Neurological
Enhances mental clarity and focus
Improves cognitive function
Cardiovascular
Supports heart health
Supports heart health
Respiratory
-
Poor
Reproductive
-
-
Digestive
-
-
Psychology
Transformation
Transformation
Healing
Emotional healing
Emotional healing
Qualities Associated
Transformation
Balance