Origin
Southern and central Africa
-
Color
White, Violet, Blue, Yellow, Brown, Brownish, Colorless, Greenish
Brown, Yellow, White, Greenish
Streak
White
White, gray
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
2.502.7-3.3
1
7.18
👆🏻
Fracture
Uneven, Conchoidal
Uneven, Even
Cleavage
Distinct on {100} and {110}
Perfect on the {001}
Mohs Hardness
5.5-62.5-3.0
2
10
👆🏻
Chemical Composition
3NaAlSi 3O 8 · NaClAnthony et al , Handbook of mineralogy (2001)
K(Mg,Fe++)3[AlSi3O10(OH,F)2
Luster
Vitreous, Pearly, Resinous
Vitreous, Pearly
Pleochroism
-
Strong
Dispersion
0.02-
0.005
1
👆🏻
Transparency
Transparent, Translucent
-
Refractive Index
1.540-1.5501.565-1.625
1
3.25
👆🏻
Optic Character
-
-
Crystal System
tetragonal
monoclinic
Birefringence
0.004-0.0080.03-0.07
0
0.296
👆🏻
Clarity
Transparent
-
Physical
Neurological
-
Enhances mental clarity and focus
Cardiovascular
-
-
Respiratory
-
Good
Reproductive
-
-
Digestive
-
-
Psychology
Optimism
Grounding
Healing
Emotional healing
Emotional healing
Qualities Associated
Spiritual Growth
Grounding