Origin
Southern and central Africa
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Color
Brown, Red, Blue, Yellow, orange
Grey, Brown, Green, Colorless, White
Streak
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For which Rashi?
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Planet
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Element of Planets
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Energy
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How to Wear?
Finger
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Ring Metal
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Deities
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Not to wear with
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Powers
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Birthstone
Planetary
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Talisman
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Tenacity
-
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Solubility
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Durability
-
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Specific Gravity
2.60-2.642.90-3.20
1
7.18
👆🏻
Fracture
Uneven, Splintery, Conchoidal
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Cleavage
Absent
Perfect
Mohs Hardness
6.5-75-6
2
10
👆🏻
Chemical Composition
SiO 2Arthur Thomas , Gemstones (2009)
Ca 2Mg 5Si 8O 22(OH) 2Ulrich Henn and Claudio C.
Luster
Waxy, Vitreous, Greasy, Silky
Vitreous
Pleochroism
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Dispersion
0.010.02
0.005
1
👆🏻
Transparency
Translucent
Transparent
Refractive Index
1.530-1.5431.599-1.637
1
3.25
👆🏻
Optic Character
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Crystal System
Trigonal
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Birefringence
0.003-0.0090.023-0.028
0
0.296
👆🏻
Clarity
Translucent
Transparent
Physical
Neurological
Enhances mental clarity and focus
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Cardiovascular
Aids in digestion and nutrient absorption
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Respiratory
Good
Good
Reproductive
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Digestive
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Psychology
Protection
Harmony
Healing
Emotional healing
Physical healing
Qualities Associated
Protection
Harmony