Origin
Afghanistan, China, Southern and central Africa
Australia
Color
Green, Yellow
Red, White, gray, Black
Streak
-
Brownish, Black
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
2.58-2.80-9999
1
7.18
👆🏻
Fracture
Uneven, Irregular
Conchoidal, Uneven
Cleavage
Perfect
{1010} Imperfect, {0001} Imperfect
Mohs Hardness
5.55-5.5
2
10
👆🏻
Chemical Composition
(Mg,Fe2+ ) 3Si 2O 5(OH) 4Anthony et al , Handbook of mineralogy (2001)
NiAs
Luster
Waxy, Silky, Resinous, Greasy
-
Pleochroism
-
Strong (reflected light)
Dispersion
0.010.04
0.005
1
👆🏻
Transparency
TranslucentHerve Nicolas Lazzarelli
-
Refractive Index
1.530-1.575-9999
1
3.25
👆🏻
Optic Character
-
-
Crystal System
-
Hexagonal
Birefringence
-9999-9999
0
0.296
👆🏻
Clarity
TranslucentHerve Nicolas Lazzarelli
-
Physical
Neurological
-
-
Cardiovascular
Supports heart health
-
Respiratory
Excellent
Poor
Reproductive
-
-
Digestive
-
-
Psychology
Harmony
-
Healing
Emotional healing
-
Qualities Associated
Emotional Balance
-