Origin
Australia, Brazil, Burma, Canada, India, Madagascar, Sri Lanka, Tanzania
Russia
Color
Blue, Violet, Greenish, Brown, Colorless, Yellow, gray
White, Reddish, Green, Brown
Streak
White
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For which Rashi?
-
-
Planet
-
-
Element of Planets
-
-
Energy
-
-
How to Wear?
Finger
-
-
Ring Metal
-
-
Deities
-
-
Not to wear with
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-
Powers
-
-
Birthstone
Planetary
-
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Talisman
-
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Tenacity
Brittle
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Solubility
-
-
Durability
-
-
Specific Gravity
2.57-2.664.43-4.46
1
7.18
👆🏻
Fracture
Subconchoidal, Conchoidal
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Cleavage
Fair on {100}, poor on {001} and {010}
Perfect
Mohs Hardness
7-7.53-3.5
2
10
👆🏻
Chemical Composition
Mg2Al4Si5O18
BaSO 4Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Luster
Greasy, Vitreous
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Pleochroism
X = pale yellow
-
Dispersion
0.010.05
0.005
1
👆🏻
Transparency
-
Transparent, Translucent
Refractive Index
-99991.634-1.648
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Orthorhombic
-
Birefringence
-99990.010-0.018
0
0.296
👆🏻
Clarity
-
Transparent
Physical
Neurological
Supports healthy digestion
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Cardiovascular
-
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Respiratory
Good
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Reproductive
-
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Digestive
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Psychology
Intuition
Balance
Healing
Emotional healing
Emotional healing
Qualities Associated
Psychic Abilities
Harmony