Origin
Italy
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Color
Blue, Green
Brown, Yellow, White, Greenish
Streak
Blue, Green
White, gray
For which Rashi?
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-
Planet
-
-
Element of Planets
-
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Energy
-
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How to Wear?
Finger
-
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Ring Metal
-
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Deities
-
-
Not to wear with
-
-
Powers
-
-
Birthstone
Planetary
-
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Talisman
-
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Tenacity
Brittle
Brittle
Solubility
Effervesces in cold
-
Durability
-
-
Specific Gravity
4-4.22.7-3.3
1
7.18
👆🏻
Fracture
Splintery
Uneven, Even
Cleavage
Perfect on {100} and {010}
Perfect on the {001}
Mohs Hardness
42.5-3.0
2
10
👆🏻
Chemical Composition
CuZn(CO3)(OH)2
K(Mg,Fe++)3[AlSi3O10(OH,F)2
Luster
Silky, Vitreous
Vitreous, Pearly
Pleochroism
Strong: X = pale emerald green or colourless; Y = dark emerald green or pale blue; Z = dark emerald green or pale blue
Strong
Dispersion
0.03-
0.005
1
👆🏻
Transparency
-
-
Refractive Index
1.672-1.6881.565-1.625
1
3.25
👆🏻
Optic Character
-
-
Crystal System
monoclinic
monoclinic
Birefringence
0.139-0.1430.03-0.07
0
0.296
👆🏻
Clarity
-
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Physical
Neurological
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Enhances mental clarity and focus
Cardiovascular
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Respiratory
Poor
Good
Reproductive
-
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Digestive
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Psychology
Emotional Healing
Grounding
Healing
Emotional healing
Emotional healing
Qualities Associated
Communication
Grounding