Origin
Southern and central Africa
Southern and central Africa
Color
Brown, Brownish, White, Colorless, Yellow
Brown, Colorless, Green
Streak
White
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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
1.58-1.603.14-3.25
1
7.18
👆🏻
Fracture
Conchoidal
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Cleavage
{011} Imperfect
Perfect
Mohs Hardness
26-7
2
10
👆🏻
Chemical Composition
Al 2(Cl 2O 12) · 18H 2OUlrich Henn and Claudio C.
Al 2SiO 5Arthur Thomas , Gemstones (2009)
Luster
Vitreous
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Pleochroism
Weak: yellowish brown yellowAnthony et al
DistinctArthur Thomas
Dispersion
0.010.02
0.005
1
👆🏻
Transparency
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Transparent
Refractive Index
1.509-1.5411.658-1.678
1
3.25
👆🏻
Optic Character
-
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Crystal System
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Birefringence
0.030-9999
0
0.296
👆🏻
Clarity
TransparentUlrich Henn and Claudio C. Milisenda
Transparent
Physical
Neurological
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Cardiovascular
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Respiratory
Good
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Reproductive
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Digestive
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Aids in digestion and nutrient absorption
Psychology
Happiness
Focus
Healing
Emotional healing
Emotional healing
Qualities Associated
Abundance
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