Origin
Canada, Russia
Mexico
Color
Black, Green, gray
Yellow, Brownish, Reddish, White, Colorless, Blue, Green, Violet, pink
Streak
gray, Green
White, Green
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
Brittle
Solubility
-
-
Durability
-
-
Specific Gravity
3.3-3.54.32-4.48
1
7.18
👆🏻
Fracture
Uneven
Uneven, Subconchoidal, Conchoidal
Cleavage
Perfect on [110]
{101}, good; {010}, poor
Mohs Hardness
5-63.5
2
10
👆🏻
Chemical Composition
NaNa2(Fe++4Fe+++)Si8O22(OH)2
Zn 2(AsO 4)(OH)Michael OâDonoghue , Gems, Sixth edition (2006)
Luster
Vitreous
Vitreous
Pleochroism
Strong: Blue-greens
-
Dispersion
0.020.06
0.005
1
👆🏻
Transparency
-
Transparent
Refractive Index
1.652-1.6991.708-1.722
1
3.25
👆🏻
Optic Character
-
Biaxial/+
Crystal System
monoclinic
Orthorhombic
Birefringence
-99990.031-0.050
0
0.296
👆🏻
Clarity
-
Transparent
Physical
Neurological
Promotes psychic abilities and spiritual growth
-
Cardiovascular
-
Supports heart health
Respiratory
Excellent
Poor
Reproductive
-
-
Digestive
-
-
Psychology
Insight
Joy
Healing
Emotional healing
Emotional healing
Qualities Associated
Manifestation
Joy