1 Astrology
1.1 Origin
Canada, Columbia, Brazil, Burma, Russia, blue
China, South Africa
1.2 Color
Blue, White, pink, gray, Green
Yellow, Brown
1.4 Streak
1.6 For which Rashi?
Sagittarius
Leo, Capricorn, Leo, Capricorn, Leo, Capricorn
1.8 Planet
1.9 Element of Planets
1.11 How to Wear?
1.11.1 Finger
Not Available
Not Available
1.12.2 Ring Metal
Not Available
Not Available
1.13 Energy
1.14 Deities
1.15 Not to wear with
Not Available
Not Available
1.16 Powers
Not Available
Money, Protection
1.17 Birthstone
1.17.1 Planetary
Not Available
Not Available
1.17.2 Talisman
Not Available
Not Available
2 Physical Properties
2.1 Tenacity
2.2 Solubility
2.3 Durability
Not Available
Not Available
2.4 Specific Gravity
2.15-2.402.58-2.64
1
7.18
2.5 Fracture
Conchoidal, Uneven, UnevenArthur Thomas, Brittle
Gems, Sixth Edition (2006)
2.6 Cleavage
Poor on {110}
Indiscernible
2.7 Mohs Hardness
2.8 Chemical Composition
3 Optical Properties
3.1 Luster
3.2 Pleochroism
AbsentWalter Schumann
Not Available
3.3 Dispersion
3.4 Transparency
Transparent, Translucent, Opaque
Opaque
3.5 Refractive Index
1.478-1.4881.534-1.540
1
3.25
3.6 Optic Character
Not Available
Not Available
3.7 Crystal System
3.8 Birefringence
Not AvailableNot Available
0
0.296
3.9 Clarity
Transparent
Gemstones of the world (2001) More from other references
4 Benefits
4.1 Physical
4.1.1 Neurological
Not Available
Not Available
4.1.2 Cardiovascular
Not Available
Not Available
4.1.3 Respiratory
Not Available
Not Available
4.1.4 Reproductive
Not Available
Not Available
4.1.5 Digestive
Not Available
Not Available
4.2 Psychology
Not Available
Not Available
4.3 Healing
Not Available
Not Available
4.4 Qualities Associated
Not Available
Not Available