Origin
Southern and central Africa
Brazil, Kenya, Madagascar, Mozambique, Sri Lanka
Color
Colorless, White, Yellow, Blue, Green, gray
Red
Streak
White
-
For which Rashi?
-
Taurus
Planet
-
Mars
Element of Planets
-
-
Energy
-
-
How to Wear?
Finger
-
-
Ring Metal
-
-
Deities
-
Venus
Not to wear with
-
-
Powers
-
Love
Birthstone
Planetary
-
-
Talisman
-
-
Tenacity
Brittle
-
Solubility
Soluble
-
Durability
-
-
Specific Gravity
2.95-2.963.84
1
7.18
👆🏻
Fracture
Conchoidal
Conchoidal
Cleavage
None
none, may show indistinct parting
Mohs Hardness
7-7.57-7.5
2
10
👆🏻
Chemical Composition
Mg 3B 7O 13ClMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
(Mg,Fe)3Al2Si3O12
Luster
Vitreous, Adamantine
Greasy, Vitreous
Pleochroism
None
None
Dispersion
-0.03
0.005
1
👆🏻
Transparency
Transparent
-
Refractive Index
1.658-1.6731.760
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Orthorhombic
cubic
Birefringence
0.010-0.0110.010-0.014
0
0.296
👆🏻
Clarity
Transparent
TransparentUlrich Henn and Claudio C. Milisenda
Physical
Neurological
-
-
Cardiovascular
Supports heart health
-
Respiratory
-
Good
Reproductive
-
-
Digestive
-
-
Psychology
-
Inspiration
Healing
Emotional healing
Emotional healing
Qualities Associated
Peace
Inspiration