Origin
Southern and central Africa
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Color
Brown, Reddish, pink, orange
Green, Yellow, Black
Streak
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Green
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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Brittle
Solubility
-
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Durability
-
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Specific Gravity
3.82-4.003.745-3.776
1
7.18
👆🏻
Fracture
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Conchoidal
Cleavage
{???} Indistinct
Perfect on {010}, fair on {101}
Mohs Hardness
5.53-3.5
2
10
👆🏻
Chemical Composition
Mn2+9(SiO 4) 4(OH,F) 2Anthony et al , Handbook of mineralogy (2001)
Cu2Cl(OH)3
Luster
Vitreous
Adamantine, Vitreous
Pleochroism
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X = pale green; Y = yellow-green; Z = grass-green
Dispersion
0.010.03
0.005
1
👆🏻
Transparency
TransparentAnthony et al
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Refractive Index
1.763-1.7931.831
1
3.25
👆🏻
Optic Character
-
-
Crystal System
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Orthorhombic
Birefringence
-99990.049
0
0.296
👆🏻
Clarity
TransparentAnthony et al
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Physical
Neurological
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Cardiovascular
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Respiratory
Good
Good
Reproductive
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Digestive
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Psychology
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Transformation
Healing
Physical healing
Physical healing
Qualities Associated
Harmony
Healing