Origin
Southern and central Africa
Southern and central Africa
Color
Green
Yellow, White
Streak
-
gray, Brownish, Black
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
2.60-3.024.80-4.90
1
7.18
👆🏻
Fracture
-
Uneven
Cleavage
Perfect
{010} Indistinct
Mohs Hardness
-99996-6.5
2
10
👆🏻
Chemical Composition
(Mg,Fe2+ ) 5Al(Si 3Al)O 10(OH) 8Anthony et al , Handbook of mineralogy (2001)
FeS 2Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Luster
Pearly, Greasy
-
Pleochroism
-
-
Dispersion
0.010.05
0.005
1
👆🏻
Transparency
Transparent
-
Refractive Index
1.571-1.597-9999
1
3.25
👆🏻
Optic Character
Biaxial/+
-
Crystal System
-
-
Birefringence
-9999-9999
0
0.296
👆🏻
Clarity
Transparent
-
Physical
Neurological
Enhances mental clarity and focus
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Cardiovascular
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-
Respiratory
Good
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Reproductive
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Digestive
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Psychology
Spiritual Enlightenment
Protection
Healing
Emotional healing
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Qualities Associated
Spiritual Enlightenment
Protection