1 Astrology
1.1 Origin
India
1.2 Color
Colorless, White, Yellow, Green, White, pink, Green, Yellow, Violet, White, pink, Green, Yellow, Violet
1.3 Streak
White
1.4 For which Rashi?
Not Available
1.5 Planet
Not Available
1.6 Element of Planets
Not Available
1.7 Energy
Not Available
1.8 How to Wear?
1.8.1 Finger
Not Available
1.8.2 Ring Metal
Not Available
1.9 Deities
Not Available
1.10 Not to wear with
Not Available
1.11 Powers
Not Available
1.12 Birthstone
1.12.1 Planetary
Not Available
1.12.2 Talisman
Not Available
2 Physical Properties
2.1 Tenacity
Brittle
2.2 Solubility
Not Available
2.3 Durability
Not Available
2.4 Specific Gravity
2.5 Fracture
Uneven, Brittle, Uneven, Brittle, Uneven
2.6 Cleavage
Perfect on {001}, imperfect on {110}
2.7 Mohs Hardness
2.8 Chemical Composition
(K,Na)Ca4Si8O20(F,OH)•8(H2O)
3 Optical Properties
3.1 Luster
Vitreous, Pearly
3.2 Pleochroism
Not Available
3.3 Dispersion
3.4 Transparency
Not Available
3.5 Refractive Index
3.6 Optic Character
Not Available
3.7 Crystal System
tetragonal
3.8 Birefringence
3.9 Clarity
Not Available
4 Benefits
4.1 Physical
4.1.1 Neurological
Not Available
4.1.2 Cardiovascular
Not Available
4.1.3 Respiratory
Not Available
4.1.4 Reproductive
Not Available
4.1.5 Digestive
Not Available
4.2 Psychology
Not Available
4.3 Healing
Not Available
4.4 Qualities Associated
Not Available