Origin
Russia
Colombia, Origins: Congo
Color
Violet, Brown
Red, Yellow, White, gray, 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
-
Brittle
Solubility
-
-
Durability
-
-
Specific Gravity
2.54-2.782.65-2.69
1
7.18
👆🏻
Fracture
Conchoidal
Uneven, Conchoidal
Cleavage
Good in three directions
Perfect on {001}, good on {010}
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
(Na,Ca)Al1-2Si3-2O8
Luster
Pearly, Chatoyant
Vitreous
Pleochroism
-
colorless.
Dispersion
0.020.70
0.005
1
👆🏻
Transparency
Translucent
Transparent, Translucent, Transparent to translucent
Refractive Index
1.545-1.5601.543-1.564
1
3.25
👆🏻
Optic Character
-
Biaxial/+
Crystal System
Triclinic
Triclinic
Birefringence
0.0090.007-0.011
0
0.296
👆🏻
Clarity
Translucent
Transparent
Physical
Neurological
Enhances mental clarity and focus
Enhances mental clarity and focus
Cardiovascular
Supports heart health
Supports heart health
Respiratory
-
Good
Reproductive
-
-
Digestive
-
-
Psychology
Transformation
Vitality
Healing
Emotional healing
Emotional healing
Qualities Associated
Transformation
Vitality