1 Astrology
1.1 Origin
Italy
China, South Africa
1.2 Color
Blue, Green
Yellow, Brown
1.3 Streak
Blue, Green
Not Available
1.4 For which Rashi?
Not Available
Leo, Capricorn, Leo, Capricorn, Leo, Capricorn
1.5 Planet
1.6 Element of Planets
1.7 Energy
1.8 How to Wear?
1.8.1 Finger
Not Available
Not Available
1.8.2 Ring Metal
Not Available
Not Available
1.9 Deities
1.10 Not to wear with
Not Available
Not Available
1.11 Powers
Not Available
Money, Protection
1.12 Birthstone
1.12.1 Planetary
Not Available
Not Available
1.12.2 Talisman
Not Available
Not Available
2 Physical Properties
2.1 Tenacity
2.2 Solubility
Effervesces in cold
Not Available
2.3 Durability
Not Available
Not Available
2.4 Specific Gravity
2.5 Fracture
Splintery
Gems, Sixth Edition (2006)
2.6 Cleavage
Perfect on {100} and {010}
Indiscernible
2.7 Mohs Hardness
5.7 Chemical Composition
6 Optical Properties
6.1 Luster
6.2 Pleochroism
Strong: X = pale emerald green or colourless; Y = dark emerald green or pale blue; Z = dark emerald green or pale blue
Not Available
6.3 Dispersion
7.10 Transparency
7.12 Refractive Index
1.672-1.6881.534-1.540
1
3.25
7.19 Optic Character
Not Available
Not Available
7.20 Crystal System
7.21 Birefringence
0.139-0.143Not Available
0
0.296
10.8 Clarity
Not Available
Gemstones of the world (2001) More from other references
11 Benefits
11.1 Physical
11.1.1 Neurological
Not Available
Not Available
11.1.2 Cardiovascular
Not Available
Not Available
11.1.3 Respiratory
Not Available
Not Available
11.1.4 Reproductive
Not Available
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11.1.5 Digestive
Not Available
Not Available
11.2 Psychology
Not Available
Not Available
11.3 Healing
Not Available
Not Available
11.4 Qualities Associated
Not Available
Not Available