Origin
USA
Brazil
Color
-
Green, Colorless, Greenish, Yellow
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
-
-
Solubility
-
-
Durability
-
-
Specific Gravity
2.55-2.702.98-2.99
1
7.18
👆🏻
Fracture
-
Conchoidal
Cleavage
None
(010) Distinct to good
Mohs Hardness
6.5-75.5
2
10
👆🏻
Chemical Composition
SiO 2Arthur Thomas , Gemstones (2009)
NaAl 3(PO 4) 2(OH) 4Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Luster
Waxy
Vitreous
Pleochroism
-
Very weakWalter Schumann
Dispersion
-0.01
0.005
1
👆🏻
Transparency
Translucent
-
Refractive Index
1.530-1.5431.602-1.625
1
3.25
👆🏻
Optic Character
-
-
Crystal System
-
monoclinic
Birefringence
0.003-0.0090.019-0.021
0
0.296
👆🏻
Clarity
Translucent
TransparentUlrich Henn and Claudio C. Milisenda
Physical
Neurological
Enhances mental clarity and focus
-
Cardiovascular
Supports heart health
-
Respiratory
-
Good
Reproductive
-
-
Digestive
-
-
Psychology
Optimism
Empowerment
Healing
Emotional healing
Emotional healing
Qualities Associated
Balance
Manifestation