Origin
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USA, Mexico, Brazil, Switzerland, Sri Lanka, Burma, Madagascar, Origins: USA, Germany, Japan
Color
Green, Pale pink, White, rose, gray, Greenish, Yellow
Yellow, Brown, Colorless, White, gray, Brownish
Streak
Green, White
White
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
-
-
Birthstone
Planetary
-
-
Talisman
-
-
Tenacity
Sectile
Brittle
Solubility
-
-
Durability
-
-
Specific Gravity
3.072.97-3.03
1
7.18
👆🏻
Fracture
-
Uneven, ConchoidalWalter Schumann, Conchoidal
Cleavage
Perfect on {010}, indistinct on {100} and {102}
{001} Poor
Mohs Hardness
27
2
10
👆🏻
Chemical Composition
Ni3(AsO4)2•8(H2O)
CaB 2(SiO 4) 2Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references