Origin
Australia
Italy
Color
Red, White, gray, Black
Green, gray, Brown, Black
Streak
Brownish, Black
Greenish, 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
Brittle
-
Solubility
-
-
Durability
-
-
Specific Gravity
-99992.58-2.80
1
7.18
👆🏻
Fracture
Conchoidal, Uneven
Conchoidal
Cleavage
{1010} Imperfect, {0001} Imperfect
{001} Good
Mohs Hardness
5-5.55-5.5
2
10
👆🏻
Chemical Composition
NiAs
(Mg,Fe2+ ) 3Si 2O 5(OH) 4Anthony et al , Handbook of mineralogy (2001)
Luster
-
Waxy, Silky, Resinous, Greasy
Pleochroism
Strong (reflected light)
pale greenish yellow
Dispersion
0.040.02
0.005
1
👆🏻
Transparency
-
Translucent
Refractive Index
-99991.530-1.575
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Hexagonal
Monoclinic Domatic H-M Symbol (m) Space Group: Cm
Birefringence
-9999-9999
0
0.296
👆🏻
Clarity
-
Translucent
Physical
Neurological
-
Supports neurological health
Cardiovascular
-
Supports heart health
Respiratory
Poor
Good
Reproductive
-
-
Digestive
-
-
Psychology
-
Harmony
Healing
-
Emotional healing
Qualities Associated
-
Emotional Healing