Origin
Southern and central Africa, Burma, Tanzania, India, Sri Lanka
Australia, Brazil, Burma, Canada, India, Madagascar, Sri Lanka, Tanzania
Color
Yellow, White, Green, Brown, Greenish, gray
Blue, Violet, Greenish, Brown, Colorless, Yellow, gray
Streak
Grey, gray
White
For which Rashi?
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-
Planet
-
-
Element of Planets
-
-
Energy
-
-
How to Wear?
Finger
-
Ring Metal
-
-
Deities
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-
Not to wear with
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-
Powers
-
-
Birthstone
Planetary
-
-
Talisman
-
-
Tenacity
Brittle
Brittle
Solubility
-
-
Durability
-
-
Specific Gravity
3.20-3.252.57-2.66
1
7.18
👆🏻
Fracture
Uneven, Conchoidal
Subconchoidal, Conchoidal
Cleavage
Good/distinct on [210]
Fair on {100}, poor on {001} and {010}
Mohs Hardness
5.57-7.5
2
10
👆🏻
Chemical Composition
Mg 2Si 2O 6Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Mg2Al4Si5O18