Origin
Brazil, Colombia, Southern and central Africa
Austria
Color
Greenish, Blue, Colorless, White, Green
Green, Brown
Streak
White
-
For which Rashi?
-
Leo
Planet
-
Venus
Element of Planets
-
Earth
Energy
-
-
How to Wear?
Finger
-
-
Ring Metal
-
-
Deities
-
-
Not to wear with
-
-
Powers
-
Courage, Protection
Birthstone
Planetary
-
-
Talisman
-
-
Tenacity
-
-
Solubility
-
-
Durability
-
-
Specific Gravity
3.08-3.123.35
1
7.18
👆🏻
Fracture
ConchoidalWalter Schumann
-
Cleavage
{010} Perfect
None
Mohs Hardness
7.55.5
2
10
👆🏻
Chemical Composition
BeAlSiO 4(OH)Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
(Mg,Fe) 2Si 2O 6Ulrich Henn and Claudio C.
Luster
Vitreous
-
Pleochroism
Weak: colorless-(greenish) yellow
-
Dispersion
0.020.02
0.005
1
👆🏻
Transparency
-
Transparent, Translucent
Refractive Index
1.650-1.6771.668
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Monoclinic Prismatic H-M Symbol (2/m) Space Group: P 21/a
Orthorhombic
Birefringence
0.019-0.0250.014
0
0.296
👆🏻
Clarity
TransparentUlrich Henn and Claudio C. Milisenda
Transparent
Physical
Neurological
Enhances mental clarity and focus
-
Cardiovascular
-
-
Respiratory
Good
Poor
Reproductive
-
-
Digestive
-
-
Psychology
Harmony
Confidence
Healing
Emotional healing
Emotional healing
Qualities Associated
Communication
Grounding