Origin
USA, Switzerland, Tanzania, Madagascar, Russia, Sri Lanka
Brazil, Madagascar, Russia, USA, Mexico, Pakistan, Sri Lanka
Color
Colorless, Yellow, pink, Red
Yellow, Blue, Green, Red, White, Colorless, pink, Brown
Streak
White
White
For which Rashi?
-
Sagittarius
Planet
-
-
Element of Planets
-
-
Energy
-
-
How to Wear?
Finger
-
-
Ring Metal
-
-
Deities
-
Ra
Not to wear with
-
-
Powers
-
Healing, Love
Birthstone
Planetary
-
-
Talisman
-
-
Tenacity
Brittle
-
Solubility
-
-
Durability
-
-
Specific Gravity
2.90-2.983.49-3.57
1
7.18
👆🏻
Fracture
Conchoidal, ConchoidalWalter Schumann
Subconchoidal, Uneven, Conchoidal
Cleavage
Distinct on {11 2 0}, imperfect on {10 1 1}
[001] Perfect
Mohs Hardness
7.5-88
2
10
👆🏻
Chemical Composition
Be 2SiO 4Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Al2SiO4(F,OH)2
Luster
Vitreous
Vitreous
Pleochroism
Distinct: colorless orangy-yellowHerve Nicolas Lazzarelli
Weak
Dispersion
0.020.01
0.005
1
👆🏻
Transparency
-
Transparent
Refractive Index
1.650-1.6951.606-1.644
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Trigonal
Orthorhombic
Birefringence
0.0160.008-0.011
0
0.296
👆🏻
Clarity
TransparentUlrich Henn and Claudio C. Milisenda
TransparentUlrich Henn and Claudio C. Milisenda
Physical
Neurological
-
Enhances mental clarity and focus
Cardiovascular
Supports heart health
-
Respiratory
Excellent
Good
Reproductive
-
-
Digestive
-
Supports digestive health
Psychology
Clarity
Energy
Healing
Emotional healing
Emotional healing
Qualities Associated
Spiritual Activation
Energy