Origin
USA
Italy
Color
Black, Violet, pink, Reddish, Brown, orange
Violet
Streak
-
-
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
4.06-4.08-9999
1
7.18
👆🏻
Fracture
-
-
Cleavage
{???} Perfect
None
Mohs Hardness
4.5-5-9999
2
10
👆🏻
Chemical Composition
Mn2+ Zn 2SiO 4(OH) 2Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
NaCa2(Fe2+,Mg)4Si7AlO22(OH)2
Luster
Vitreous
-
Pleochroism
-
-
Dispersion
0.020.01
0.005
1
👆🏻
Transparency
-
-
Refractive Index
1.720-1.746-9999
1
3.25
👆🏻
Optic Character
-
-
Crystal System
monoclinic
-
Birefringence
0.026-9999
0
0.296
👆🏻
Clarity
-
-
Physical
Neurological
-
-
Cardiovascular
Supports heart health
-
Respiratory
Good
-
Reproductive
-
-
Digestive
-
-
Psychology
Optimism
Harmony
Healing
Emotional healing
-
Qualities Associated
Peace
Emotional Healing