Origin
USA, Southern and central Africa
Italy, China
Color
Brown, Green, White, gray, Blue, Yellow
Colorless, White, Blue, gray
Streak
White
White
For which Rashi?
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Planet
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-
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
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Not to wear with
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Powers
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Birthstone
Planetary
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Talisman
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Tenacity
Brittle
Brittle
Solubility
-
-
Durability
-
-
Specific Gravity
4.00-4.653.09
1
7.18
👆🏻
Fracture
Uneven, Sub-Conchoidal
Uneven
Cleavage
Perfect on [1011]
Perfect on {100} and {010}, imperfect on {101}
Mohs Hardness
5-5.58
2
10
👆🏻
Chemical Composition
ZnCO 3Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
CaAl2Si2O7(OH)2.H2O
Luster
Vitreous, Pearly
Vitreous, Greasy
Pleochroism
-
Weak
Dispersion
0.010.01
0.005
1
👆🏻
Transparency
Translucent
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Refractive Index
1.620-1.8501.672-1.676
1
3.25
👆🏻
Optic Character
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-
Crystal System
Trigonal
Orthorhombic
Birefringence
0.223-0.2270.019-0.021
0
0.296
👆🏻
Clarity
Translucent
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Physical
Neurological
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Cardiovascular
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Respiratory
Good
Good
Reproductive
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Digestive
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Psychology
Emotional Healing
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Healing
Emotional healing
Emotional healing
Qualities Associated
Harmony
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