Origin
Southern and central Africa
Canada, Southern and central Africa, Sri Lanka
Color
Greenish, Blue, Colorless, Green, Yellow
Brown
Streak
Greenish, gray
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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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Pearl, Moonstone
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
-
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Specific Gravity
3.17-3.243.55-3.73
1
7.18
👆🏻
Fracture
Conchoidal
Uneven
Cleavage
(0001) indistinct
None
Mohs Hardness
9-9.57-7.5
2
10
👆🏻
Chemical Composition
SiCArthur Thomas , Gemstones (2009)
Ca3Al2(SiO4)3
Luster
Adamantine
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Pleochroism
-
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Dispersion
0.100.03
0.005
1
👆🏻
Transparency
-
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Refractive Index
2.648-2.6911.742-1.748
1
3.25
👆🏻
Optic Character
-
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Crystal System
6H polytype
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Birefringence
0.043-9999
0
0.296
👆🏻
Clarity
TransparentUlrich Henn and Claudio C. Milisenda
TransparentUlrich Henn and Claudio C. Milisenda
Physical
Neurological
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Cardiovascular
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Respiratory
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Good
Reproductive
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Digestive
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Psychology
Clarity
Creativity
Healing
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Physical healing
Qualities Associated
Creativity
Creativity