1 Astrology
1.1 Origin
Afghanistan, Madagascar
Brazil, USA, Madagascar, Sri Lanka, Burma, Thailand, Cambodia, Afghanistan, Russia
1.3 Color
Red
Blue, Violet, Colorless, Red, Green, Brown
1.4 Streak
1.5 For which Rashi?
Not Available
Sagittarius, Scorpio, Sagittarius, Scorpio, Sagittarius, Scorpio
2.2 Planet
2.3 Element of Planets
Not Available
Not Available
2.5 Energy
2.7 How to Wear?
2.7.1 Finger
Not Available
Not Available
2.7.2 Ring Metal
Not Available
Not Available
2.9 Deities
2.10 Not to wear with
Not Available
Not Available
2.11 Powers
2.12 Birthstone
2.12.1 Planetary
Not Available
Not Available
2.12.2 Talisman
Not Available
Not Available
3 Physical Properties
3.1 Tenacity
Not Available
Not Available
3.2 Solubility
3.3 Durability
Not Available
Not Available
3.4 Specific Gravity
Not Available3.64-3.66
1
7.18
3.17 Fracture
Not Available
Conchoidal, Uneven, ConchoidalArthur Thomas, Gemstones (2009)
3.18 Cleavage
Not Available
None, but may exhibit slight parting
3.19 Mohs Hardness
7.4 Chemical Composition
8 Optical Properties
8.1 Luster
8.2 Pleochroism
8.3 Dispersion
8.24 Transparency
Not Available
Transparent, Translucent, Transparent to translucent
8.25 Refractive Index
12.5 Optic Character
Not Available
Not Available
12.6 Crystal System
12.7 Birefringence
Not AvailableNot Available
0
0.296
12.8 Clarity
Color grading system
TransparentUlrich Henn and Claudio C. Milisenda
13 Benefits
13.1 Physical
13.1.1 Neurological
Not Available
Not Available
13.1.2 Cardiovascular
Not Available
Not Available
13.1.3 Respiratory
Not Available
Not Available
13.1.4 Reproductive
Not Available
Not Available
13.1.5 Digestive
Not Available
Not Available
13.2 Psychology
Not Available
Not Available
13.3 Healing
Not Available
Not Available
13.4 Qualities Associated
Not Available
Not Available