Origin
Southern and central Africa
Southern and central Africa
Color
Green
Green
Streak
-
-
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
-
-
Not to wear with
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-
Powers
-
-
Birthstone
Planetary
-
-
Talisman
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-
Tenacity
-
-
Solubility
-
-
Durability
-
-
Specific Gravity
2.60-3.022.66-2.86
1
7.18
👆🏻
Fracture
-
ConchoidalWalter Schumann
Cleavage
Perfect
Indiscernible
Mohs Hardness
-99997.5-8
2
10
👆🏻
Chemical Composition
(Mg,Fe2+ ) 5Al(Si 3Al)O 10(OH) 8Anthony et al , Handbook of mineralogy (2001)
Al 2Be 3Si 6O 18Martin H.
Luster
Pearly, Greasy
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Pleochroism
-
Strongly dichroicMartin H. Read
Dispersion
0.010.01
0.005
1
👆🏻
Transparency
Transparent
-
Refractive Index
1.571-1.5971.59
1
3.25
👆🏻
Optic Character
Biaxial/+
-
Crystal System
-
-
Birefringence
-99990.004-0.010
0
0.296
👆🏻
Clarity
Transparent
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Physical
Neurological
Enhances mental clarity and focus
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Cardiovascular
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-
Respiratory
Good
Excellent
Reproductive
-
-
Digestive
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Psychology
Spiritual Enlightenment
Creativity
Healing
Emotional healing
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Qualities Associated
Spiritual Enlightenment
Creativity