Origin
Italy
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Color
Blue, Green
Blue, White, Grey, Yellow, Green, Colorless, Red, gray
Streak
Blue, Green
Blue, White
For which Rashi?
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-
Planet
-
-
Element of Planets
-
-
Energy
-
-
How to Wear?
Finger
-
-
Ring Metal
-
-
Deities
-
-
Not to wear with
-
-
Powers
-
-
Birthstone
Planetary
-
-
Talisman
-
-
Tenacity
Brittle
Brittle
Solubility
Effervesces in cold
Gelatinises in acids
Durability
-
-
Specific Gravity
4-4.22.4-2.5
1
7.18
👆🏻
Fracture
Splintery
Uneven, Conchoidal
Cleavage
Perfect on {100} and {010}
Distinct on {110}
Mohs Hardness
45-6
2
10
👆🏻
Chemical Composition
CuZn(CO3)(OH)2
(Na,Ca)4-8Al6Si6(O,S)24(SO4,Cl)1-2
Luster
Silky, Vitreous
Vitreous, Greasy
Pleochroism
Strong: X = pale emerald green or colourless; Y = dark emerald green or pale blue; Z = dark emerald green or pale blue
None
Dispersion
0.030.01
0.005
1
👆🏻
Transparency
-
-
Refractive Index
1.672-1.6881.50
1
3.25
👆🏻
Optic Character
-
-
Crystal System
monoclinic
Isometric
Birefringence
0.139-0.143-9999
0
0.296
👆🏻
Clarity
-
-
Physical
Neurological
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Enhances mental clarity and focus
Cardiovascular
-
-
Respiratory
Poor
Good
Reproductive
-
-
Digestive
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Psychology
Emotional Healing
Communication
Healing
Emotional healing
Emotional healing
Qualities Associated
Communication
Communication