1 Astrology
1.1 Origin
A primary mineral in hydrothermal veins, stockworks, disseminations
Brazil, Kenya, Madagascar, Southern and central Africa
1.2 Color
Yellow, Green, Black
Brown, Black
1.3 Streak
Yellow, Green, Black, Greenish, Black
White
1.4 For which Rashi?
Not Available
Capricorn, Sagittarius
1.5 Planet
1.6 Element of Planets
1.7 How to Wear?
1.7.1 Finger
Not Available
Not Available
1.7.2 Ring Metal
Not Available
Not Available
1.8 Energy
1.9 Deities
1.10 Not to wear with
Not Available
Not Available
1.11 Powers
1.12 Birthstone
1.12.1 Planetary
Not Available
Not Available
1.12.2 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
2.5 Fracture
Uneven, Brittle, Metallic
Conchoidal, ConchoidalWalter Schumann, Gemstones of the world (2001)
2.6 Cleavage
Indistinct on {011}
{0110} Indistinct
2.7 Mohs Hardness
2.8 Chemical Composition
CuFeS 2Anthony et al , Handbook of mineralogy (2001)
SiO2
3 Optical Properties
3.1 Luster
3.2 Pleochroism
AbsentWalter Schumann
None
3.3 Dispersion
3.4 Transparency
Handbook of mineralogy (2001)
Transparent, Translucent, Transparent to translucent
3.5 Refractive Index
Not Available1.544-1.553
1
3.25
3.6 Optic Character
Not Available
Not Available
3.7 Crystal System
3.8 Birefringence
Not Available0.009
0
0.296
3.9 Clarity
Handbook of mineralogy (2001)
Opaque
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