Astrology
Origin
Tanzania
Color
Blue
Streak
White, Colorless
For which Rashi?
Sagittarius, Pisces, Virgo
Planet
-
Element of Planets
Air, Water, Earth
Energy
-
How to Wear?
Finger
-
Ring Metal
-
Deities
-
Not to wear with
-
Powers
Love, Healing
Birthstone
Planetary
-
Talisman
-
Physical Properties
Tenacity
-
Solubility
-
Durability
Hard
Specific Gravity
3.35
1
7.18
👆🏻
Fracture
Uneven, Conchoidal
Cleavage
Perfect {010}, imperfect {100}
Mohs Hardness
6.5-7
2
10
👆🏻
Chemical Composition
Ca2Al3(SiO4)3(OH)
Optical Properties
Luster
Vitreous
Pleochroism
Present
Dispersion
0.03
Rank: 43 (Overall)
0.005
1
👆🏻
Transparency
Transparent, Translucent, Transparent to translucent
Refractive Index
1.685-1.707
1
3.25
👆🏻
Optic Character
-
Crystal System
Orthorhombic
Birefringence
0.006-0.018
0
0.296
👆🏻
Clarity
TransparentUlrich Henn and Claudio C. Milisenda
Benefits
Physical
Neurological
Enhances mental clarity and focus
Cardiovascular
-
Respiratory
Excellent
Reproductive
-
Digestive
-
Psychology
Intuition
Healing
Emotional healing
Qualities Associated
Communication