Origin
USA, Zambia, Madagascar, India, Sri Lanka, Russia, Australia, Widespread; main sources are Brazil, Uruguay, Bolivia, Argentina, East Africa, Namibia, Brazil
Southern and central Africa
Color
Violet, White, Colorless, Blue, Red, Green, Yellow, pink
White, Violet, Blue, Yellow, Brown, Brownish, Colorless, Greenish
Streak
White
White
For which Rashi?
Pisces, Scorpio, Sagittarius
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Planet
-
-
Element of Planets
Water
-
Energy
-
-
How to Wear?
Finger
-
-
Ring Metal
-
-
Deities
Diana
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Not to wear with
-
-
Powers
Love, Courage
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Birthstone
Planetary
-
-
Talisman
-
-
Tenacity
-
Brittle
Solubility
insoluble in common solvents
-
Durability
-
-
Specific Gravity
2.652.50
1
7.18
👆🏻
Fracture
Conchoidal, ConchoidalWalter Schumann
Uneven, Conchoidal
Cleavage
Indiscernible
Distinct on {100} and {110}
Mohs Hardness
75.5-6
2
10
👆🏻
Chemical Composition
SiO2
3NaAlSi 3O 8 · NaClAnthony et al , Handbook of mineralogy (2001)