Origin
Canada, Southern and central Africa
Southern and central Africa, Vietnam
Color
Green, Yellow, Red
Green, Black, Brown
Streak
White
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
-
-
Durability
-
-
Specific Gravity
3.28-3.323.04-3.26
1
7.18
👆🏻
Fracture
Uneven
Splintery, Uneven
Cleavage
{101} Distinct
{110} perfect
Mohs Hardness
6-6.55-6
2
10
👆🏻
Chemical Composition
ThCa 2Si 8O 20Walter Schumann , Gemstones of the world (2001) More from other references
NaCa 2(Mg 4Al)Si 6Al 2O 22(OH) 2Michael OâDonoghue , Gems, Sixth Edition (2006)
Luster
Vitreous
Vitreous
Pleochroism
-
-
Dispersion
0.030.02
0.005
1
👆🏻
Transparency
Transparent
Transparent
Refractive Index
1.593-1.5961.613-1.663
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Tetragonal Trapezohedral H-M Symbol (4 2 2) Space Group: I 422
monoclinic
Birefringence
0.0010.020
0
0.296
👆🏻
Clarity
Transparent
Transparent
Physical
Neurological
Enhances mental clarity and focus
-
Cardiovascular
-
-
Respiratory
-
Excellent
Reproductive
-
Supports reproductive health
Digestive
-
-
Psychology
Personal power
-
Healing
Physical healing
Emotional healing
Qualities Associated
Vitality
Healing