1 Astrology
1.1 Origin
Not Available, Southern and central Africa
1.2 Color
White, Reddish, Colorless, gray, White, Red, Reddish
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 How to Wear?
1.7.1 Finger
Not Available
1.7.2 Ring Metal
Not Available
1.8 Energy
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
2.77
Check 2.77 Range Gemstones!
1
7.18
2.5 Fracture
Uneven, Uneven, Gems, Sixth Edition (2006)
2.6 Cleavage
Perfect [001] good [010] poor [110]
2.7 Mohs Hardness
6-6.5
Check 6-6.5 Range Gemstones!
2
10
2.8 Chemical Composition
CaAl 2Si 2O 8Michael OâDonoghue , Gems, Sixth Edition (2006)
3 Optical Properties
3.1 Luster
Vitreous
3.2 Pleochroism
colorless.
3.3 Dispersion
Not Available
Rank: N/A (Overall) ▶
0.007
1
3.4 Transparency
Transparent
3.5 Refractive Index
1.575-1.588
Check 1.575-1.588 Range Gemstones!
1
3.25
3.6 Optic Character
Not Available
3.7 Crystal System
Triclinic
3.8 Birefringence
0.012-0.013
Check 0.012-0.013 Range Gemstones!
0
0.296
3.9 Clarity
Transparent
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