Origin
Sri Lanka, India, Brazil
USA
Color
Green, Brown, Colorless, gray, Yellow
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Streak
Brownish, White
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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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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
3.55-3.733.32-3.47
1
7.18
👆🏻
Fracture
Conchoidal, Uneven
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Cleavage
none
None
Mohs Hardness
7-7.5-9999
2
10
👆🏻
Chemical Composition
Ca 3Al 2(SiO 4) 3Arthur Thomas , Gemstones (2009)
Ca 10Mg 2Al 4(SiO 4) 5(Si 2O 7) 2(OH) 4Ulrich Henn and Claudio C.
Luster
Greasy, Vitreous
Vitreous
Pleochroism
None
Weak; present colour lighter and darker
Dispersion
0.020.01
0.005
1
👆🏻
Transparency
-
TranslucentWalter Schumann
Refractive Index
1.730-1.7601.700-1.725
1
3.25
👆🏻
Optic Character
-
-
Crystal System
cubic
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Birefringence
0.0200.001-0.012
0
0.296
👆🏻
Clarity
TransparentUlrich Henn and Claudio C. Milisenda
TranslucentWalter Schumann
Physical
Neurological
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Cardiovascular
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Promotes peace and tranquility
Respiratory
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Excellent
Reproductive
Helps in digestion and alleviates indigestion
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Digestive
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Psychology
Abundance
Optimism
Healing
Physical healing
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Qualities Associated
Abundance
Creativity