Origin
Brazil
Afghanistan, Brazil, Mozambique, Sri Lanka, USA
Color
Yellow
Green, Brown
Streak
Greenish, Black, Brownish
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For which Rashi?
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-
Planet
-
-
Element of Planets
-
-
Energy
-
-
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
-
-
Birthstone
Planetary
-
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Talisman
-
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Tenacity
Brittle
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Solubility
insoluble in water
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Durability
-
-
Specific Gravity
5.00-5.202.90-3.40
1
7.18
👆🏻
Fracture
Uneven, Conchoidal, ConchoidalWalter Schumann
Conchoidal
Cleavage
Indistinct on {001}; partings on {011} and {111}
Indiscernible
Mohs Hardness
6-6.57-7.5
2
10
👆🏻
Chemical Composition
FeS 2Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Na(Li 1.5Al 1.5)Al 6(Si 6O 18)(BO 3) 3(OH) 3(OH)Gemdat.org , Management Team (2012) Formula given for elbaite.
Luster
-
-
Pleochroism
-
Strong: dark green yellow
Dispersion
0.040.02
0.005
1
👆🏻
Transparency
OpaqueHerve Nicolas Lazzarelli
Transparent, Translucent
Refractive Index
-99991.614-1.666
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Isometric
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Birefringence
-99990.014-0.040
0
0.296
👆🏻
Clarity
OpaqueHerve Nicolas Lazzarelli
Transparent
Physical
Neurological
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Cardiovascular
Supports heart health
Supports heart health
Respiratory
Good
Good
Reproductive
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Digestive
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Psychology
Abundance
Compassion
Healing
Physical healing
Emotional healing
Qualities Associated
Abundance
Compassion