Origin
Sri Lanka, India, Brazil
Switzerland
Color
Green, Brown, Colorless, gray, Yellow
Colorless, Yellow, Blue, Reddish, Black, Brown, 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
-
-
Durability
-
-
Specific Gravity
3.55-3.733.82-3.97
1
7.18
👆🏻
Fracture
Conchoidal, Uneven
Subconchoidal, Conchoidal
Cleavage
none
Perfect on [001] and [011]
Mohs Hardness
7-7.55.5-6
2
10
👆🏻
Chemical Composition
Ca 3Al 2(SiO 4) 3Arthur Thomas , Gemstones (2009)
TiO 2Michael OâDonoghue , Gems, Sixth edition (2006) More from other references
Luster
Greasy, Vitreous
Adamantine
Pleochroism
None
Weak
Dispersion
0.020.21
0.005
1
👆🏻
Transparency
-
Transparent
Refractive Index
1.730-1.7602.488-2.562
1
3.25
👆🏻
Optic Character
-
-
Crystal System
cubic
tetragonal
Birefringence
0.0200.073
0
0.296
👆🏻
Clarity
TransparentUlrich Henn and Claudio C. Milisenda
Transparent
Physical
Neurological
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Cardiovascular
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Supports heart health
Respiratory
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Good
Reproductive
Helps in digestion and alleviates indigestion
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Digestive
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Psychology
Abundance
Clarity
Healing
Physical healing
Emotional healing
Qualities Associated
Abundance
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