Origin
Southern and central Africa
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Color
Brownish, Red, orange
White, Colorless, Blue, Red, Green, Yellow, Violet
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
4.00-4.033.5-3.8
1
7.18
👆🏻
Fracture
Conchoidal
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Cleavage
Distinct
1,1 ; 3,2
Mohs Hardness
7.5-88.5
2
10
👆🏻
Chemical Composition
CaZrBAl 9O 18Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
BeAl 2 O 4
Luster
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Vitreous
Pleochroism
Strong dichroism: yellow-brown red to brown-violet (pinkish samples: nearly colorless pale orangy-pink)Herve Nicolas Lazzarelli
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Dispersion
0.020.02
0.005
1
👆🏻
Transparency
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Translucent
Refractive Index
1.787-1.8161.744-1.755
1
3.25
👆🏻
Optic Character
-
-
Crystal System
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Orthorhombic
Birefringence
0.029-9999
0
0.296
👆🏻
Clarity
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Translucent
Physical
Neurological
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Enhances mental clarity and focus
Cardiovascular
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Supports heart health
Respiratory
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Good
Reproductive
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Digestive
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Psychology
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Protection
Healing
Physical healing
Emotional healing
Qualities Associated
Transformation
Protection