Origin
Southern and central Africa
Brazil, Madagascar, Zimbabwe, Russia, Sri Lanka, India, Burma, Origins: Brazil
Color
White, Colorless, Blue, Red, Green, Yellow, Violet
Greenish, Green, Brownish, Red, Blue, Brown, gray
Streak
-
White
For which Rashi?
-
-
Planet
-
-
Element of Planets
-
Earth, Water
Energy
-
-
How to Wear?
Finger
-
-
Ring Metal
-
-
Deities
-
-
Not to wear with
-
-
Powers
-
Healing
Birthstone
Planetary
-
-
Talisman
-
-
Tenacity
-
Brittle
Solubility
-
-
Durability
-
-
Specific Gravity
2.55-2.703.69-3.81
1
7.18
👆🏻
Fracture
-
Uneven, Conchoidal to uneven, ConchoidalWalter Schumann
Cleavage
None
Distinct on {110}, imperfect on {010}, poor on {001}
Mohs Hardness
6.5-78.5
2
10
👆🏻
Chemical Composition
SiO 2Ulrich Henn and Claudio C.
BeAl 2 O 4