Origin
Canada, Southern and central Africa, Australia
Austria
Color
Colorless, White, gray
Red, Yellow, Brown, orange, gray, Green
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
-
-
Durability
-
-
Specific Gravity
2.72-2.756.50-7.00
1
7.18
👆🏻
Fracture
Uneven
Irregular, Conchoidal
Cleavage
Perfect on [001], good on [010], imperfect on [110]
On {011}, distinct; on {001}, {013}, indistinct
Mohs Hardness
6-6.53
2
10
👆🏻
Chemical Composition
Ca(70-90%)Na(30-10%)(Al,Si)AlSi 2O 8Michael OâDonoghue , Gems, Sixth Edition (2006)
PbMoO 4Walter Schumann , Gemstones of the world (2001)
Luster
Vitreous, Pearly
Adamantine, Resinous
Pleochroism
colorless.
Weak
Dispersion
0.010.03
0.005
1
👆🏻
Transparency
Transparent
Transparent
Refractive Index
1.561-1.5832.280-2.405
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Triclinic
tetragonal
Birefringence
0.010-0.0110.122
0
0.296
👆🏻
Clarity
Transparent
Transparent
Physical
Neurological
-
-
Cardiovascular
-
-
Respiratory
Poor
Good
Reproductive
-
-
Digestive
-
-
Psychology
Clarity
Confidence
Healing
Emotional healing
Physical healing
Qualities Associated
Clarity
Confidence