Origin
Sri Lanka
Australia
Color
Green, Red, Blue, Brown, pink
Brown, Reddish, Brownish, Yellow
Streak
White
Brown, Brownish, Yellow
For which Rashi?
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-
Planet
-
-
Element of Planets
-
-
Energy
-
-
How to Wear?
Finger
-
-
Ring Metal
-
-
Deities
-
-
Not to wear with
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-
Powers
-
-
Birthstone
Planetary
-
-
Talisman
-
-
Tenacity
-
-
Solubility
-
HCl soluble
Durability
-
-
Specific Gravity
3.024.27-4.29
1
7.18
👆🏻
Fracture
Uneven, Conchoidal
Uneven
Cleavage
{0001} Poor
Perfect {010}
Mohs Hardness
-99995-5.5
2
10
👆🏻
Chemical Composition
Ca(Li 2Al)Al 6(Si 6O 18)(BO 3) 3(OH) 3(OH)Gemdat.org , Management Team (2012)
FeO(OH)Arthur Thomas , Gemstones (2009)
Luster
Vitreous
Adamantine
Pleochroism
Strong: dark brown light brownAnthony et al
VisibleArthur Thomas
Dispersion
0.010.05
0.005
1
👆🏻
Transparency
Transparent
-
Refractive Index
-99992.26-2.398
1
3.25
👆🏻
Optic Character
-
-
Crystal System
-
Orthorhombic
Birefringence
-99990.138
0
0.296
👆🏻
Clarity
Transparent
-
Physical
Neurological
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Cardiovascular
-
-
Respiratory
Excellent
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Reproductive
-
-
Digestive
Supports digestive health
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Psychology
-
Creativity
Healing
Emotional healing
Emotional healing
Qualities Associated
Creativity
Emotional Healing