Origin
Mexico
Russia
Color
Blue, Black
Violet, Brown
Streak
Grey, Black, gray
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
Flexible
-
Solubility
-
-
Durability
-
-
Specific Gravity
4.6-4.762.54-2.78
1
7.18
👆🏻
Fracture
-
Conchoidal
Cleavage
Perfect on {0001}
Good in three directions
Mohs Hardness
-99995-6
2
10
👆🏻
Chemical Composition
CuSMichael OâDonoghue , Gems, Sixth edition (2006) More from other references
K(Ca,Na) 2Si 4O 10(OH,F) · H 2OMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Luster
Resinous
Pearly, Chatoyant
Pleochroism
Marked
-
Dispersion
0.080.02
0.005
1
👆🏻
Transparency
OpaqueAnthony et al
Translucent
Refractive Index
1.45-2.621.545-1.560
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Hexagonal
Triclinic
Birefringence
-99990.009
0
0.296
👆🏻
Clarity
OpaqueAnthony et al
Translucent
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
Transformation
Healing
Emotional healing
Emotional healing
Qualities Associated
Manifestation
Transformation