Origin
Italy, Russia
Mexico
Color
Colorless, Green, Black, Brown, Red, Greenish, Yellow, gray
Blue
Streak
White
Greenish, Blue, Green
For which Rashi?
-
-
Planet
-
-
Element of Planets
-
-
Energy
-
-
How to Wear?
Finger
-
-
Ring Metal
-
-
Deities
-
-
Not to wear with
-
-
Powers
-
-
Birthstone
Planetary
-
-
Talisman
-
-
Tenacity
Brittle
-
Solubility
-
-
Durability
-
-
Specific Gravity
3.70-4.105.05
1
7.18
👆🏻
Fracture
Conchoidal, Uneven
Uneven
Cleavage
none
[001] perfect
Mohs Hardness
6.5-73-3.5
2
10
👆🏻
Chemical Composition
Ca 3Fe 2(SiO 4) 3Arthur Thomas , Gemstones (2009)
Pb 26Ag 10Cu 24Cl 62(OH) 48 · 3H 2OWalter Schumann , Gemstones of the world (2001) More from other references
Luster
Adamantine, Resinous
Vitreous, Pearly
Pleochroism
-
-
Dispersion
0.060.07
0.005
1
👆🏻
Transparency
Transparent
Transparent
Refractive Index
1.88-1.942.05
1
3.25
👆🏻
Optic Character
-
-
Crystal System
cubic
Isometric
Birefringence
0.0570.010
0
0.296
👆🏻
Clarity
Transparent
Transparent
Physical
Neurological
Enhances mental clarity and focus
-
Cardiovascular
Supports heart health
Supports heart health
Respiratory
Good
-
Reproductive
-
-
Digestive
-
-
Psychology
Positivity
-
Healing
Physical healing
Emotional healing
Qualities Associated
Empowerment
Transformation