Origin
Russia
Southern and central Africa
Color
Violet, Brown
Blue, Green, Colorless
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
-
-
Solubility
-
-
Durability
-
-
Specific Gravity
2.54-2.782.64-2.70
1
7.18
👆🏻
Fracture
Conchoidal
-
Cleavage
Good in three directions
{010} Perfect
Mohs Hardness
5-6-9999
2
10
👆🏻
Chemical Composition
K(Ca,Na) 2Si 4O 10(OH,F) · H 2OMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Fe 3(PO 4) 2 8H 2OUlrich Henn and Claudio C.
Luster
Pearly, Chatoyant
Vitreous, Pearly
Pleochroism
-
Anomalous plechroism is strong with colours deep blue/pale yellowish green/yellowish green.Michael OâDonoghue
Dispersion
0.020.03
0.005
1
👆🏻
Transparency
Translucent
Transparent
Refractive Index
1.545-1.5601.560-1.640
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Triclinic
-
Birefringence
0.0090.054-0.075
0
0.296
👆🏻
Clarity
Translucent
Transparent
Physical
Neurological
Enhances mental clarity and focus
Enhances mental clarity and focus
Cardiovascular
Supports heart health
-
Respiratory
-
Good
Reproductive
-
-
Digestive
-
-
Psychology
Transformation
Hope
Healing
Emotional healing
Emotional healing
Qualities Associated
Transformation
Transformation