Origin
Brazil, USA, Switzerland, Kenya, Mozambique, Russia, Nepal, India, Burma
USA, Southern and central Africa
Color
Blue, Yellow, Colorless, White, gray, Green, Black
Yellow, Brown, Reddish, Greenish, Green, gray
Streak
White
Yellow
For which Rashi?
Aries, Libra, Taurus
-
Planet
Jupiter
-
Element of Planets
Water
-
Energy
-
-
How to Wear?
Finger
-
-
Ring Metal
-
-
Deities
-
-
Not to wear with
-
-
Powers
Love
-
Birthstone
Planetary
-
-
Talisman
-
-
Tenacity
Brittle
-
Solubility
-
-
Durability
-
-
Specific Gravity
3.53-3.655.5
1
7.18
👆🏻
Fracture
Splintery
Conchoidal
Cleavage
[100] perfect [010] imperfect with 79° angle between
{111} Indistinct, {111} Indistinct, {111} Indistinct
Mohs Hardness
4-75-5.5
2
10
👆🏻
Chemical Composition
Al2SiO5
(Ca,Na) 2Ta 2O 6(O,OH,F)Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references