Origin
Sri Lanka
USA
Color
Green, Red, Blue, Brown, pink
-
Streak
White
-
For which Rashi?
-
-
Planet
-
-
Element of Planets
-
-
Energy
-
-
How to Wear?
Finger
-
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Ring Metal
-
-
Deities
-
-
Not to wear with
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-
Powers
-
-
Birthstone
Planetary
-
-
Talisman
-
-
Tenacity
-
-
Solubility
-
-
Durability
-
-
Specific Gravity
3.023.32-3.47
1
7.18
👆🏻
Fracture
Uneven, Conchoidal
-
Cleavage
{0001} Poor
None
Mohs Hardness
-9999-9999
2
10
👆🏻
Chemical Composition
Ca(Li 2Al)Al 6(Si 6O 18)(BO 3) 3(OH) 3(OH)Gemdat.org , Management Team (2012)
Ca 10Mg 2Al 4(SiO 4) 5(Si 2O 7) 2(OH) 4Ulrich Henn and Claudio C.
Luster
Vitreous
Vitreous
Pleochroism
Strong: dark brown light brownAnthony et al
Weak; present colour lighter and darker
Dispersion
0.010.01
0.005
1
👆🏻
Transparency
Transparent
TranslucentWalter Schumann
Refractive Index
-99991.700-1.725
1
3.25
👆🏻
Optic Character
-
-
Crystal System
-
-
Birefringence
-99990.001-0.012
0
0.296
👆🏻
Clarity
Transparent
TranslucentWalter Schumann
Physical
Neurological
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-
Cardiovascular
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Promotes peace and tranquility
Respiratory
Excellent
Excellent
Reproductive
-
-
Digestive
Supports digestive health
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Psychology
-
Optimism
Healing
Emotional healing
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Qualities Associated
Creativity
Creativity