Origin
USA
Russia
Color
Yellow, Red, Green, Colorless, orange
Violet, Brown
Streak
Yellow, yellowish orange
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
5.50-5.902.54-2.78
1
7.18
👆🏻
Fracture
Conchoidal
Conchoidal
Cleavage
On {10 1 0}, perfect; parting on {000 1 }
Good in three directions
Mohs Hardness
45-6
2
10
👆🏻
Chemical Composition
(Zn,Mn2+ )OMichael OâDonoghue , Gems, Sixth Edition (2006)
K(Ca,Na) 2Si 4O 10(OH,F) · H 2OMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Luster
Subadamantine, Resinous
Pearly, Chatoyant
Pleochroism
Very weak
-
Dispersion
0.160.02
0.005
1
👆🏻
Transparency
TransparentRobert C. Kammerling
Translucent
Refractive Index
2.013-2.0291.545-1.560
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Hexagonal
Triclinic
Birefringence
0.0160.009
0
0.296
👆🏻
Clarity
TransparentRobert C. Kammerling
Translucent
Physical
Neurological
-
Enhances mental clarity and focus
Cardiovascular
-
Supports heart health
Respiratory
Good
-
Reproductive
-
-
Digestive
-
-
Psychology
Passion
Transformation
Healing
-
Emotional healing
Qualities Associated
-
Transformation