Origin
Australia, Austria, Czech, Italy
Sri Lanka
Color
Green, Brownish
White, Colorless, Blue, Red, Green, Yellow, Violet
Streak
Greenish, White
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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
3.18-3.242.65
1
7.18
👆🏻
Fracture
-
ConchoidalWalter Schumann
Cleavage
perfect on {001}
None
Mohs Hardness
27
2
10
👆🏻
Chemical Composition
Ni3(Si2O5)(OH)4
SiO 2Walter Schumann , Gemstones of the world (2001)
Luster
Waxy, Pearly
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Pleochroism
Weak
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Dispersion
0.030.01
0.005
1
👆🏻
Transparency
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TransparentWalter Schumann
Refractive Index
1.600-1.6301.544-1.553
1
3.25
👆🏻
Optic Character
-
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Crystal System
Orthorhombic
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Birefringence
-99990.009
0
0.296
👆🏻
Clarity
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TransparentWalter Schumann
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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Clarity
Healing
Emotional healing
Physical healing
Qualities Associated
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Clarity