Origin
Southern and central Africa, Burma, Tanzania, India, Sri Lanka
Madagascar, Southern and central Africa
Color
Yellow, White, Green, Brown, Greenish, gray
Grey, Brownish, Blue, Colorless, White, gray, Reddish
Streak
Grey, gray
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
-
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Birthstone
Planetary
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Talisman
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Tenacity
Brittle
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Solubility
-
-
Durability
-
-
Specific Gravity
3.20-3.252.54-2.61
1
7.18
👆🏻
Fracture
Uneven, Conchoidal
Uneven
Cleavage
Good/distinct on [210]
{001} Perfect, {010} Good
Mohs Hardness
5.56
2
10
👆🏻
Chemical Composition
Mg 2Si 2O 6Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
KAlSi 3O 8Michael OâDonoghue , Gems, Sixth Edition (2006)