Origin
Southern and central Africa
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Color
Yellow, Blue, Black, Green, gray
Black, Green, Brown, Red, Greenish, Yellow, orange
Streak
White
Yellow, Green, Greenish
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
-
-
Specific Gravity
3.43-3.444.48
1
7.18
👆🏻
Fracture
-
-
Cleavage
None Observed
distinct; good on {0001}
Mohs Hardness
6.5-73.5-4.5
2
10
👆🏻
Chemical Composition
Ca 2(Mg,Al) 6(Si,Al,B) 6O 20Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
PbFe+++3(AsO4)(SO4)(OH)6
Luster
Vitreous
Vitreous, Resinous
Pleochroism
visible
visible
Dispersion
0.020.03
0.005
1
👆🏻
Transparency
-
-
Refractive Index
1.696-1.7021.957
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Triclinic
Trigonal
Birefringence
0.0050.014
0
0.296
👆🏻
Clarity
TransparentUlrich Henn and Claudio C. Milisenda
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Physical
Neurological
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Cardiovascular
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Respiratory
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Poor
Reproductive
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Digestive
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Psychology
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Empowerment
Healing
Emotional healing
Emotional healing
Qualities Associated
Transformation
Prosperity