Origin
China, Kenya, Russia, Sri Lanka, Zambia
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Color
Red, pink, Black, orange
Blue, gray, Black
Streak
White
Blue
For which Rashi?
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-
Planet
-
-
Element of Planets
-
-
Energy
-
-
How to Wear?
Finger
-
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Ring Metal
-
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Deities
-
-
Not to wear with
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Powers
-
-
Birthstone
Planetary
-
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Talisman
-
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Tenacity
-
-
Solubility
insoluble in water
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Durability
-
-
Specific Gravity
3.62-3.873-3.15
1
7.18
👆🏻
Fracture
Conchoidal
Conchoidal
Cleavage
None
Good on [110] and on [001]
Mohs Hardness
7-7.56.0-6.5
2
10
👆🏻
Chemical Composition
Mg 3Al 2(SiO 4) 3Arthur Thomas , Gemstones (2009)
[ ]Na2(Mg3Al2)Si8O22(OH)2
Luster
Greasy, Vitreous
Vitreous, Pearly
Pleochroism
None
Strong
Dispersion
0.020.02
0.005
1
👆🏻
Transparency
-
-
Refractive Index
1.720-1.7561.606-1.637
1
3.25
👆🏻
Optic Character
-
-
Crystal System
cubic
monoclinic
Birefringence
-9999-9999
0
0.296
👆🏻
Clarity
TransparentUlrich Henn and Claudio C. Milisenda
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Physical
Neurological
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-
Cardiovascular
-
-
Respiratory
Good
Good
Reproductive
-
-
Digestive
-
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Psychology
Passion
Communication
Healing
Emotional healing
Emotional healing
Qualities Associated
Energy
Peace