Origin
Southern and central Africa
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Color
Green
Yellow, Brownish, Reddish, Green, Red
Streak
Greenish, White
White, Yellow
For which Rashi?
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-
Planet
-
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Element of Planets
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Energy
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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
-
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Birthstone
Planetary
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Talisman
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Tenacity
-
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Solubility
-
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Durability
-
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Specific Gravity
3.16-3.432.2-2.6
1
7.18
👆🏻
Fracture
Uneven, Conchoidal
Uneven
Cleavage
{110} Good, {110} Good
None
Mohs Hardness
5-63-4
2
10
👆🏻
Chemical Composition
(Ca,Na)(Mg,Fe,Al)Si 2O 6Anthony et al , Handbook of Mineralogy (2001)
(Fe+++,Al)25(PO4)17O6(OH)12•75(H2O)
Luster
Vitreous
Silky
Pleochroism
Weak: colorless -- very pale green -- very pale green
visible: O = Pale yellow E = Canary yellow to yellow orange
Dispersion
0.020.03
0.005
1
👆🏻
Transparency
TranslucentAnthony et al
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Refractive Index
1.662-1.7231.575-1.585
1
3.25
👆🏻
Optic Character
-
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Crystal System
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Hexagonal
Birefringence
-9999-9999
0
0.296
👆🏻
Clarity
TranslucentAnthony et al
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Physical
Neurological
Enhances mental clarity and focus
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Cardiovascular
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Respiratory
Good
Excellent
Reproductive
-
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Digestive
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Psychology
Empowerment
Spirituality
Healing
Physical healing
Emotional healing
Qualities Associated
Transformation
Spiritual Evolution