Origin
Southern and central Africa
Tanzania, Madagascar, Kenya, Sri Lanka, Burma, Australia
Color
White, Colorless, Yellow, Green, Blue, Reddish, Brown, Red
Green, Brown, Colorless, Greenish, Yellow
Streak
White
White
For which Rashi?
Aquarius
-
Planet
Uranus
-
Element of Planets
-
-
Energy
-
-
How to Wear?
Finger
-
-
Ring Metal
-
-
Deities
Cronos
-
Not to wear with
-
-
Powers
-
-
Birthstone
Planetary
-
-
Talisman
-
-
Tenacity
-
-
Solubility
-
-
Durability
-
-
Specific Gravity
4.483.25-3.45
1
7.18
👆🏻
Fracture
Uneven
Conchoidal, Uneven
Cleavage
{010} Perfect, {210} Perfect, {010} Imperfect
Good on {110}
Mohs Hardness
3-3.56.5
2
10
👆🏻
Chemical Composition
BaSO4
Mg 3Al 6(Si,Al,B) 5O 21(OH)Walter Schumann , Gemstones of the world (2001) More from other references