Origin
Sri Lanka, India, Brazil
Austria, Mexico, China
Color
Green, Brown, Colorless, gray, Yellow
Colorless, Yellow, Brownish, Red, Violet, Blue, gray
Streak
Brownish, White
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
-
Brittle
Solubility
-
Soluble
Durability
-
-
Specific Gravity
3.55-3.732.15
1
7.18
👆🏻
Fracture
Conchoidal, Uneven
Splintery, Conchoidal
Cleavage
none
{001}, perfect
Mohs Hardness
7-7.52.5-3
2
10
👆🏻
Chemical Composition
Ca 3Al 2(SiO 4) 3Arthur Thomas , Gemstones (2009)
KMg(SO4)Cl
Luster
Greasy, Vitreous
Vitreous
Pleochroism
None
Visible: X = violet
Dispersion
0.020.02
0.005
1
👆🏻
Transparency
-
-
Refractive Index
1.730-1.7601.494
1
3.25
👆🏻
Optic Character
-
-
Crystal System
cubic
monoclinic
Birefringence
0.0200.022
0
0.296
👆🏻
Clarity
TransparentUlrich Henn and Claudio C. Milisenda
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Physical
Neurological
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Cardiovascular
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Respiratory
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Reproductive
Helps in digestion and alleviates indigestion
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Digestive
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Psychology
Abundance
Adaptability
Healing
Physical healing
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Qualities Associated
Abundance
Balance