Origin
Canada, Russia
Southern and central Africa
Color
Black, Green, gray
Green, Black, White, Grey, gray
Streak
gray, 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
Brittle
-
Solubility
-
-
Durability
-
-
Specific Gravity
3.3-3.53.00
1
7.18
👆🏻
Fracture
Uneven
Uneven, Splintery
Cleavage
Perfect on [110]
perfect along {110}.
Mohs Hardness
5-65-6
2
10
👆🏻
Chemical Composition
NaNa2(Fe++4Fe+++)Si8O22(OH)2
Ca 2(Mg,Fe) 5Si 8O 22(OH) 2Ulrich Henn and Claudio C.
Luster
Vitreous
Vitreous
Pleochroism
Strong: Blue-greens
moderate
Dispersion
0.020.02
0.005
1
👆🏻
Transparency
-
TransparentUlrich Henn and Claudio C. Milisenda
Refractive Index
1.652-1.6991.613-1.628
1
3.25
👆🏻
Optic Character
-
-
Crystal System
monoclinic
monoclinic
Birefringence
-99990.0250-0.0270
0
0.296
👆🏻
Clarity
-
TransparentUlrich Henn and Claudio C. Milisenda
Physical
Neurological
Promotes psychic abilities and spiritual growth
Aids in mental clarity and focus
Cardiovascular
-
Supports heart health
Respiratory
Excellent
Good
Reproductive
-
Supports reproductive health
Digestive
-
-
Psychology
Insight
Strength
Healing
Emotional healing
Physical healing
Qualities Associated
Manifestation
Strength