1 Astrology
1.1 Origin
Afghanistan, Brazil, Southern and central Africa, Madagascar, Russia, USA, Zimbabwe
Zimbabwe
1.3 Color
Colorless, Blue
Violet, White, gray, Blue, Brown, Black
1.5 Streak
1.7 For which Rashi?
Not Available
Cancer, Sagittarius, Cancer, Sagittarius, Cancer, Sagittarius
1.9 Planet
1.11 Element of Planets
1.13 Energy
1.2 How to Wear?
1.2.1 Finger
Not Available
Not Available
1.3.1 Ring Metal
Not Available
Not Available
1.5 Deities
Not Available
Goddess Whope
1.8 Not to wear with
Not Available
Not Available
1.11 Powers
1.13 Birthstone
1.14.1 Planetary
Not Available
Not Available
1.16.1 Talisman
Not Available
Not Available
2 Physical Properties
2.1 Tenacity
Not Available
Not Available
3.3 Solubility
3.6 Durability
Not Available
Not Available
3.10 Specific Gravity
2.68-2.722.55-2.70
1
7.18
4.5 Fracture
ConchoidalWalter Schumann, Gemstones of the world (2001), ConchoidalWalter Schumann, Gemstones of the world (2001)
Uneven, Splintery, Conchoidal, Uneven, Splintery, Conchoidal, UnevenWalter Schumann
4.6 Cleavage
4.7 Mohs Hardness
4.14 Chemical Composition
5 Optical Properties
5.1 Luster
5.2 Pleochroism
Weak: golden-yellow
AbsentWalter Schumann
5.3 Dispersion
7.4 Transparency
Transparent, Translucent
Translucent, Translucent to opaque
7.5 Refractive Index
1.566-1.5791.530-1.543
1
3.25
7.10 Optic Character
Not Available
Not Available
7.11 Crystal System
7.12 Birefringence
0.005-0.0090.003-0.009
0
0.296
7.19 Clarity
8 Benefits
8.1 Physical
8.1.1 Neurological
Not Available
Not Available
8.1.2 Cardiovascular
Not Available
Not Available
8.1.3 Respiratory
Not Available
Not Available
8.1.4 Reproductive
Not Available
Not Available
8.1.5 Digestive
Not Available
Not Available
8.2 Psychology
Not Available
Not Available
8.3 Healing
Not Available
Not Available
8.4 Qualities Associated
Not Available
Not Available