1 Astrology
1.2 Origin
Zimbabwe
Tanzania, Yellow, green, Yellow, green
1.4 Color
Violet, White, gray, Blue, Brown, Black
Blue
1.6 Streak
1.8 For which Rashi?
Cancer, Sagittarius, Cancer, Sagittarius, Cancer, Sagittarius
Sagittarius, Pisces, Virgo, Sagittarius, Pisces, Virgo, Sagittarius, Pisces, Virgo
1.9 Planet
1.10 Element of Planets
1.11 Energy
Receptive
Receptive, Projective
2.2 How to Wear?
2.2.1 Finger
Not Available
Not Available
2.3.1 Ring Metal
Not Available
Not Available
2.4 Deities
2.6 Not to wear with
Not Available
Not Available
2.7 Powers
2.9 Birthstone
2.9.1 Planetary
Not Available
Not Available
2.9.2 Talisman
Not Available
Not Available
3 Physical Properties
3.1 Tenacity
Not Available
Not Available
3.2 Solubility
3.3 Durability
3.4 Specific Gravity
3.17 Fracture
Uneven, Splintery, Conchoidal, Uneven, Splintery, Conchoidal, UnevenWalter Schumann
Uneven, Conchoidal, UnevenWalter Schumann, Gemstones of the world (2001)
3.18 Cleavage
Absent
Perfect {010}, imperfect {100}
3.19 Mohs Hardness
7.4 Chemical Composition
8 Optical Properties
8.1 Luster
8.2 Pleochroism
AbsentWalter Schumann
Present
8.3 Dispersion
8.10 Transparency
Translucent, Translucent to opaque
Transparent, Translucent, Transparent to translucent
8.11 Refractive Index
1.530-1.5431.685-1.707
1
3.25
8.23 Optic Character
Not Available
Not Available
8.24 Crystal System
8.25 Birefringence
0.003-0.0090.006-0.018
0
0.296
10.8 Clarity
Translucent
TransparentUlrich Henn and Claudio C. Milisenda
12 Benefits
12.1 Physical
12.1.1 Neurological
Not Available
Not Available
12.1.3 Cardiovascular
Not Available
Not Available
12.1.5 Respiratory
Not Available
Not Available
12.1.7 Reproductive
Not Available
Not Available
12.1.9 Digestive
Not Available
Not Available
12.3 Psychology
Not Available
Not Available
12.5 Healing
Not Available
Not Available
12.7 Qualities Associated
Not Available
Not Available