Origin
Canada
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Color
Brown, Reddish, Black, Brownish
Brown, Yellow, White, Greenish
Streak
Brown
White, gray
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
3.77-3.932.7-3.3
1
7.18
👆🏻
Fracture
Conchoidal
Uneven, Even
Cleavage
None
Perfect on the {001}
Mohs Hardness
7-7.52.5-3.0
2
10
👆🏻
Chemical Composition
Ca 3Ti4+2(Fe3+2Si)O 12Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
K(Mg,Fe++)3[AlSi3O10(OH,F)2
Luster
Vitreous
Vitreous, Pearly
Pleochroism
-
Strong
Dispersion
0.02-
0.005
1
👆🏻
Transparency
Translucent
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Refractive Index
1.94-1.981.565-1.625
1
3.25
👆🏻
Optic Character
-
-
Crystal System
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monoclinic
Birefringence
-99990.03-0.07
0
0.296
👆🏻
Clarity
Translucent
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Physical
Neurological
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Enhances mental clarity and focus
Cardiovascular
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Respiratory
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Good
Reproductive
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Digestive
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Psychology
Grounding
Grounding
Healing
Emotional healing
Emotional healing
Qualities Associated
Grounding & Transformation
Grounding