Origin
Canada, Russia, Kenya, Brazil, Norway
Tanzania
Color
Green, Greenish, Black, Reddish, Brown
Blue
Streak
Yellow, Yellowish-grey, gray
White, Colorless
For which Rashi?
Pisces
Sagittarius, Pisces, Virgo
Planet
-
-
Element of Planets
-
Air, Water, Earth
Energy
-
-
How to Wear?
Finger
-
-
Ring Metal
-
-
Deities
-
-
Not to wear with
-
-
Powers
Healing
Love, Healing
Birthstone
Planetary
-
-
Talisman
-
-
Tenacity
Brittle
-
Solubility
-
-
Durability
-
Hard
Specific Gravity
3.50-3.603.35
1
7.18
👆🏻
Fracture
Uneven
Uneven, Conchoidal
Cleavage
Good on {110}, (110) ^ (1 1 0) ≈87°; parting on {100}
Perfect {010}, imperfect {100}
Mohs Hardness
66.5-7
2
10
👆🏻
Chemical Composition
(Na,Fe,Ca)Si 2O 6Ulrich Henn and Claudio C.
Ca2Al3(SiO4)3(OH)
Luster
Vitreous, Resinous
Vitreous
Pleochroism
Emerald green
Present
Dispersion
0.010.03
0.005
1
👆🏻
Transparency
-
Transparent, Translucent, Transparent to translucent
Refractive Index
1.720-1.7781.685-1.707
1
3.25
👆🏻
Optic Character
-
-
Crystal System
monoclinic
Orthorhombic
Birefringence
0.037-0.0610.006-0.018
0
0.296
👆🏻
Clarity
-
TransparentUlrich Henn and Claudio C. Milisenda
Physical
Neurological
Enhances mental clarity and focus
Enhances mental clarity and focus
Cardiovascular
Supports heart health
-
Respiratory
Supports heart health
Excellent
Reproductive
Supports heart health
-
Digestive
Supports heart health
-
Psychology
Protection
Intuition
Healing
Physical healing
Emotional healing
Qualities Associated
Protection
Communication