Origin
USA, Southern and central Africa
Southern and central Africa
Color
Brown, Green, White, gray, Blue, Yellow
Green
Streak
White
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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
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Solubility
-
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Durability
-
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Specific Gravity
4.00-4.652.66-2.86
1
7.18
👆🏻
Fracture
Uneven, Sub-Conchoidal
ConchoidalWalter Schumann
Cleavage
Perfect on [1011]
Indiscernible
Mohs Hardness
5-5.57.5-8
2
10
👆🏻
Chemical Composition
ZnCO 3Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Al 2Be 3Si 6O 18Martin H.
Luster
Vitreous, Pearly
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Pleochroism
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Strongly dichroicMartin H. Read
Dispersion
0.010.01
0.005
1
👆🏻
Transparency
Translucent
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Refractive Index
1.620-1.8501.59
1
3.25
👆🏻
Optic Character
-
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Crystal System
Trigonal
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Birefringence
0.223-0.2270.004-0.010
0
0.296
👆🏻
Clarity
Translucent
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Physical
Neurological
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Cardiovascular
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Respiratory
Good
Excellent
Reproductive
-
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Digestive
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Psychology
Emotional Healing
Creativity
Healing
Emotional healing
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Qualities Associated
Harmony
Creativity