Origin
Southern and central Africa
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Color
Brown, Black, Blue
Yellow, Brown, Green
Streak
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White
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
2.653.34
1
7.18
👆🏻
Fracture
ConchoidalWalter Schumann
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Cleavage
None
{110} Perfect
Mohs Hardness
-9999-9999
2
10
👆🏻
Chemical Composition
SiO 2Ulrich Henn and Claudio C.
Zn3(AsO4)2(H2O)
Luster
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Pleochroism
Definite: brown reddish-brownWalter Schumann
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Dispersion
0.010.01
0.005
1
👆🏻
Transparency
Transparent, Translucent
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Refractive Index
1.544-1.553-9999
1
3.25
👆🏻
Optic Character
-
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Crystal System
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Orthorhombic
Birefringence
0.009-9999
0
0.296
👆🏻
Clarity
Transparent
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Physical
Neurological
Improves digestion and metabolism
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Cardiovascular
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Respiratory
Good
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Reproductive
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Supports detoxification of the digestive system
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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