Origin
Southern and central Africa
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Color
Grey, Green
Greenish, White, gray, Reddish, Green
Streak
-
White
For which Rashi?
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Aquarius
Planet
-
-
Element of Planets
-
-
Energy
-
-
How to Wear?
Finger
-
-
Ring Metal
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Deities
-
-
Not to wear with
-
-
Powers
-
Healing
Birthstone
Planetary
-
-
Talisman
-
-
Tenacity
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Brittle
Solubility
-
-
Durability
-
-
Specific Gravity
3.62-3.682.60-2.65
1
7.18
👆🏻
Fracture
Conchoidal
Uneven, Conchoidal
Cleavage
Distinct
Perfect on {001}, very good on {010}, imperfect on {110}
Mohs Hardness
8-8.56-6.5
2
10
👆🏻
Chemical Composition
(Mg,Fe,Zn)Al 6BeO 12Ulrich Henn and Claudio C.
NaAlSi 3O 8Michael OâDonoghue , Gems, Sixth Edition (2006)
Luster
Vitreous
Vitreous, Pearly
Pleochroism
-
colorless.
Dispersion
0.021.00
0.005
1
👆🏻
Transparency
-
Transparent, Translucent
Refractive Index
1.719-1.7391.525-1.542
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Trigonal
Triclinic
Birefringence
0.014-0.0160.008-0.011
0
0.296
👆🏻
Clarity
TransparentUlrich Henn and Claudio C. Milisenda
Transparent
Physical
Neurological
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-
Cardiovascular
Supports heart health
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Respiratory
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Supports heart health
Reproductive
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Supports reproductive health
Digestive
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-
Psychology
Transformation
Balance
Healing
Physical healing
Emotional healing
Qualities Associated
Psychic Abilities
Clarity