Origin
Southern and central Africa
Thailand
Color
Brown, Red, Blue, Yellow, orange
White, Reddish, Yellow
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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Soluble
Durability
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Specific Gravity
2.60-2.64-9999
1
7.18
👆🏻
Fracture
Uneven, Splintery, Conchoidal
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Cleavage
Absent
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Mohs Hardness
6.5-7-9999
2
10
👆🏻
Chemical Composition
SiO 2Arthur Thomas , Gemstones (2009)
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Luster
Waxy, Vitreous, Greasy, Silky
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Pleochroism
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Dispersion
0.01-
0.005
1
👆🏻
Transparency
Translucent
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Refractive Index
1.530-1.543-9999
1
3.25
👆🏻
Optic Character
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Crystal System
Trigonal
face-centered cubic (fcc)
Birefringence
0.003-0.009-9999
0
0.296
👆🏻
Clarity
Translucent
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Physical
Neurological
Enhances mental clarity and focus
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Cardiovascular
Aids in digestion and nutrient absorption
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Respiratory
Good
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Reproductive
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Digestive
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Psychology
Protection
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Healing
Emotional healing
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Qualities Associated
Protection
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