Origin
Madagascar
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Color
Brownish, Black, Reddish, Brown, Blue
Brown, Blue, Green, Yellow, White
Streak
Reddish, Brown
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
-
-
Specific Gravity
3.843.32-3.43
1
7.18
👆🏻
Fracture
Subconchoidal, Conchoidal
Conchoidal
Cleavage
{0001} good, {10 1 0} parting
Poor on {110} and {100} very poor on {001}
Mohs Hardness
7.5-86-7
2
10
👆🏻
Chemical Composition
(Ca,Ce)(Al,Ti,Mg)12O19
Ca10(Mg,Fe)2Al4(SiO4)5(Si2O7)2(OH)4
Luster
Vitreous
Vitreous, Resinous
Pleochroism
O = brownish gray; E = gray
slight in colored varieties
Dispersion
0.020.03
0.005
1
👆🏻
Transparency
-
-
Refractive Index
1.79-1.8071.703-1.752
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Hexagonal
tetragonal
Birefringence
-99990.004-0.006
0
0.296
👆🏻
Clarity
-
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Physical
Neurological
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Enhances mental clarity and focus
Cardiovascular
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Supports heart health
Respiratory
Excellent
Good
Reproductive
-
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Digestive
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Psychology
Empowerment
Transformation
Healing
Emotional healing
Emotional healing
Qualities Associated
Balance
Transformation