Origin
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USA
Color
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Black, Red, Brown
Streak
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Brown, Red
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
-
-
Specific Gravity
3.313.19-3.23
1
7.18
👆🏻
Fracture
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Conchoidal
Cleavage
Indiscernible
{110} good
Mohs Hardness
-99995-6
2
10
👆🏻
Chemical Composition
NaFe 3+ 3 Al 6 (BO 3 ) 3 Si 6 O 18 (O,F,OH) 4 Anthony et al, Handbook of mineralogy (2001)
KNa 2Li(Fe2+ ,Mn2+ ) 2Ti 2Si 8O 24Michael OâDonoghue , Gems, Sixth Edition (2006)
Luster
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Vitreous
Pleochroism
-
x=yellow-orange
Dispersion
0.020.03
0.005
1
👆🏻
Transparency
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Translucent
Refractive Index
-99991.692-1.734
1
3.25
👆🏻
Optic Character
-
-
Crystal System
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monoclinic
Birefringence
-99990.0294-0.0452
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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-
Respiratory
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Excellent
Reproductive
Calms digestive system and reduces stomachaches
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Digestive
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-
Psychology
Harmony
Passion
Healing
Physical healing
Emotional healing
Qualities Associated
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Transformation