Origin
Mexico, Thailand, Italy, Austria
Canada
Color
Green, Brown, Colorless, Greenish, gray, Yellow, White
Colorless, Yellow, Green, White, Blue
Streak
White
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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
-
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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
Soluble
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Durability
-
-
Specific Gravity
3.30-3.502.70-2.75
1
7.18
👆🏻
Fracture
Uneven, ConchoidalWalter Schumann, Conchoidal
Conchoidal
Cleavage
Perfect on {110}, poor on {101}, {001} rare
From the Greek for luster, for its pearly luster on the cleavage.
Mohs Hardness
54.5-5
2
10
👆🏻
Chemical Composition
Zn 4Si 2O 7(OH) 2H 2OMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Al 2(PO 4)(OH) 3Michael OâDonoghue , Gems, Sixth Edition (2006)
Luster
Vitreous, Adamantine, Silky
Pearly
Pleochroism
-
-
Dispersion
0.020.02
0.005
1
👆🏻
Transparency
Transparent, Translucent
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Refractive Index
1.614-1.6361.570-1.591
1
3.25
👆🏻
Optic Character
-
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Crystal System
Orthorhombic
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Birefringence
0.0220.020-0.021
0
0.296
👆🏻
Clarity
Transparent
TransparentUlrich Henn and Claudio C. Milisenda
Physical
Neurological
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Cardiovascular
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Supports heart health
Respiratory
Good
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Reproductive
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Digestive
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Psychology
Emotional Healing
Creativity
Healing
Emotional healing
Emotional healing
Qualities Associated
Inner Peace
Creativity