Origin
Southern and central Africa
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Color
Red, Yellow, orange
Black, Blue, Yellow, Green
Streak
orange
Grey, Greenish, Brown
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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Brittle
Solubility
-
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Durability
-
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Specific Gravity
3.563.28-3.44
1
7.18
👆🏻
Fracture
-
Uneven, Splintery
Cleavage
{010} Good
Perfect on {110}, intersecting at 56° and 124°; partings on {100} and {010}
Mohs Hardness
-99995.0-6.0
2
10
👆🏻
Chemical Composition
AsSMichael OâDonoghue , Gems, Sixth Edition (2006)
Na2Fe2+3Fe3+2Si8O22(OH)2
Luster
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Vitreous, Silky
Pleochroism
Nearly colorless to pale golden yellowAnthony et al
X = blue
Dispersion
0.060.02
0.005
1
👆🏻
Transparency
-
-
Refractive Index
2.538-2.7041.680-1.698
1
3.25
👆🏻
Optic Character
-
-
Crystal System
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monoclinic
Birefringence
0.1660.005-0.008
0
0.296
👆🏻
Clarity
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Physical
Neurological
Enhances mental clarity and focus
Enhances mental clarity and focus
Cardiovascular
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Supports heart health
Respiratory
Poor
Good
Reproductive
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Digestive
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Psychology
Confidence
Empowerment
Healing
Emotional healing
Emotional healing
Qualities Associated
Vitality
Clear Thinking