Origin
Canada, Russia, Brazil
Canada, Southern and central Africa
Color
Brown, Red, Yellow, Violet
Violet, Colorless, pink
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
Brittle
Brittle
Solubility
H₂SO₄
-
Durability
-
-
Specific Gravity
2.74-3.002.51-2.53
1
7.18
👆🏻
Fracture
Uneven
Conchoidal, Splintery
Cleavage
Distinct on {0001} imperfect on {11 2 0}
None
Mohs Hardness
5-5.55
2
10
👆🏻
Chemical Composition
Na 4(Ca,Ce) 2(Fe,Mn,Y)ZrSi 8O 22(OH,Cl) 2Ulrich Henn and Claudio C.
KNa 2B 3Si 12O 30Michael OâDonoghue , Gems, Sixth Edition (2006)
Luster
Vitreous
Vitreous
Pleochroism
Weak: O= colorless
Colorless
Dispersion
0.010.02
0.005
1
👆🏻
Transparency
Translucent
-
Refractive Index
1.591-1.6331.511-1.532
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Trigonal
Hexagonal
Birefringence
0.003-0.0100.021
0
0.296
👆🏻
Clarity
Translucent
TransparentUlrich Henn and Claudio C. Milisenda
Physical
Neurological
-
-
Cardiovascular
-
-
Respiratory
Good
Good
Reproductive
-
-
Digestive
-
-
Psychology
Transformation
-
Healing
Emotional healing
-
Qualities Associated
Self-Love
Love