1 Astrology
1.2 Origin
USA
Southern and central Africa
1.3 Color
1.4 Streak
1.5 For which Rashi?
Not Available
Cancer, Leo, Cancer, Leo, Cancer, Leo
1.6 Planet
Not Available
Mars, Saturn
1.7 Element of Planets
Not Available
Not Available
1.8 How to Wear?
1.8.1 Finger
Not Available
Not Available
1.8.2 Ring Metal
Not Available
Not Available
1.9 Energy
1.10 Deities
1.11 Not to wear with
Not Available
Not Available
1.12 Powers
1.13 Birthstone
1.13.1 Planetary
Not Available
Not Available
1.13.2 Talisman
Not Available
Not Available
2 Physical Properties
2.1 Tenacity
Not Available
Not Available
2.2 Solubility
Not Available
Not Available
2.3 Durability
Not Available
Not Available
2.4 Specific Gravity
4.28-4.42Not Available
1
7.18
2.5 Fracture
Conchoidal, ConchoidalAnthony et al, Handbook of mineralogy (2001), Brittle, Metallic
Not Available
2.6 Cleavage
Distinct on [010] and [100] poor on [101]
Not Available
2.7 Mohs Hardness
2.8 Chemical Composition
PbCa 3Zn 4(SiO 4) 4Anthony et al , Handbook of mineralogy (2001)
Not Available
3 Optical Properties
3.1 Luster
3.2 Pleochroism
3.3 Dispersion
3.4 Transparency
OpaqueAnthony et al, Opaque, Transparent
Not Available
3.5 Refractive Index
1.760-1.774Not Available
1
3.25
3.6 Optic Character
Not Available
Not Available
3.7 Crystal System
3.8 Birefringence
0.012Not Available
0
0.296
3.9 Clarity
OpaqueAnthony et al
Not Available
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