Origin
Southern and central Africa
Australia, Southern and central Africa
Color
Colorless, White, Yellow, Blue, Green, gray
White
Streak
White
-
For which Rashi?
-
-
Planet
-
-
Element of Planets
-
-
Energy
-
-
How to Wear?
Finger
-
-
Ring Metal
-
-
Deities
-
-
Not to wear with
-
-
Powers
-
-
Birthstone
Planetary
-
-
Talisman
-
-
Tenacity
Brittle
-
Solubility
Soluble
-
Durability
-
-
Specific Gravity
2.95-2.963.00-3.15
1
7.18
👆🏻
Fracture
Conchoidal
-
Cleavage
None
Indistinct
Mohs Hardness
7-7.55-5.5
2
10
👆🏻
Chemical Composition
Mg 3B 7O 13ClMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Al 2SiO 5Michael OâDonoghue , Gems, Sixth edition (2006)
Luster
Vitreous, Adamantine
-
Pleochroism
None
-
Dispersion
-0.01
0.005
1
👆🏻
Transparency
Transparent
Translucent
Refractive Index
1.658-1.6731.627-1.645
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Orthorhombic
-
Birefringence
0.010-0.0110.007-0.013
0
0.296
👆🏻
Clarity
Transparent
Translucent
Physical
Neurological
-
-
Cardiovascular
Supports heart health
Supports heart health
Respiratory
-
Good
Reproductive
-
-
Digestive
-
-
Psychology
-
Protection
Healing
Emotional healing
Physical healing
Qualities Associated
Peace
Harmony