Astrology
Origin
Southern and central Africa
Not Available
Color
Brown, Black
Reddish, Brown, Yellow, Green, Red, Greenish, gray
Streak
Not Available
White
For which Rashi?
Cancer, Leo
Not Available
Planet
Mars, Saturn
Not Available
Element of Planets
Not Available
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Energy
Not Available
Not Available
How to Wear?
Finger
Not Available
Not Available
Ring Metal
Not Available
Not Available
Deities
Not Available
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Not to wear with
Not Available
Not Available
Powers
Protection
Not Available
Birthstone
Planetary
Not Available
Not Available
Talisman
Not Available
Not Available
Physical Properties
Tenacity
Not Available
Brittle
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
Not Available2
1
7.18
👆🏻
Fracture
Not Available
Conchoidal, Uneven
Cleavage
Not Available
Imperfect on {001}, indistinct on {011}
Mohs Hardness
3.5-72.5-3
2
10
👆🏻
Chemical Composition
Not Available
Not Available
Optical Properties
Luster
Not Available
Resinous, Subadamantine
Pleochroism
Not Available
Not Available
Dispersion
NANA
0.007
1
👆🏻
Transparency
Not Available
Not Available
Refractive Index
Not Available2.180-2.190
1
3.25
👆🏻
Optic Character
Not Available
Not Available
Crystal System
Not Available
tetragonal
Birefringence
Not Available0.090
0
0.296
👆🏻
Clarity
Not Available
Not Available
Benefits
Physical
Neurological
Not Available
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Cardiovascular
Not Available
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Respiratory
Not Available
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Reproductive
Not Available
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Digestive
Not Available
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Psychology
Not Available
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Healing
Not Available
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Qualities Associated
Not Available
Not Available