Origin
Canada, Australia
Southern and central Africa
Color
Green
Green, Black, White, Grey, gray
Streak
Yellow, Green
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
-
-
Solubility
HCl soluble
-
Durability
-
-
Specific Gravity
3.713.00
1
7.18
👆🏻
Fracture
Uneven
Uneven, Splintery
Cleavage
{10 1 1} Good
perfect along {110}.
Mohs Hardness
4.5-55-6
2
10
👆🏻
Chemical Composition
(Ni,Mg,Fe++)CO3
Ca 2(Mg,Fe) 5Si 8O 22(OH) 2Ulrich Henn and Claudio C.
Luster
Vitreous
Vitreous
Pleochroism
-
moderate
Dispersion
0.050.02
0.005
1
👆🏻
Transparency
-
TransparentUlrich Henn and Claudio C. Milisenda
Refractive Index
1.8301.613-1.628
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Trigonal
monoclinic
Birefringence
0.2200.0250-0.0270
0
0.296
👆🏻
Clarity
-
TransparentUlrich Henn and Claudio C. Milisenda
Physical
Neurological
-
Aids in mental clarity and focus
Cardiovascular
-
Supports heart health
Respiratory
Excellent
Good
Reproductive
-
Supports reproductive health
Digestive
-
-
Psychology
Positivity
Strength
Healing
-
Physical healing
Qualities Associated
Healing
Strength