Origin
India, Brazil, China, Australia
Mexico
Color
Green, Red, Yellow
White, gray, Brownish, Yellow, Greenish
Streak
-
White
For which Rashi?
-
-
Planet
-
-
Element of Planets
Air, Earth
-
Energy
-
-
How to Wear?
Finger
-
-
Ring Metal
-
-
Deities
-
-
Not to wear with
-
-
Powers
Healing
-
Birthstone
Planetary
-
-
Talisman
-
-
Tenacity
-
Sectile
Solubility
-
Soluble
Durability
-
-
Specific Gravity
2.616.13
1
7.18
👆🏻
Fracture
-
Conchoidal
Cleavage
None
Distinct on {001} and {110}, indistinct on {100}
Mohs Hardness
6.5-72-3
2
10
👆🏻
Chemical Composition
SiO2
Pb 2(CO 3)Cl 2Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Luster
Vitreous
Adamantine
Pleochroism
-
Weakly pleochroic with O reddish and E greenish in thick sections.
Dispersion
0.010.04
0.005
1
👆🏻
Transparency
-
-
Refractive Index
1.53-1.542.117-2.145
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Trigonal
tetragonal
Birefringence
0.0040.027
0
0.296
👆🏻
Clarity
-
TransparentUlrich Henn and Claudio C. Milisenda
Physical
Neurological
Enhances mental clarity and focus
-
Cardiovascular
-
-
Respiratory
Good
-
Reproductive
-
-
Digestive
-
-
Psychology
Courage
-
Healing
Emotional healing
-
Qualities Associated
Energy
Transformation