Origin
Mexico
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Color
Yellow, yellowish orange
Blue, White, Grey, Yellow, Green, Colorless, Red, gray
Streak
White
Blue, White
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
Brittle
Solubility
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Gelatinises in acids
Durability
-
-
Specific Gravity
3.98-4.042.4-2.5
1
7.18
👆🏻
Fracture
Conchoidal
Uneven, Conchoidal
Cleavage
Imperfect, poor one {100}
Distinct on {110}
Mohs Hardness
4.5-55-6
2
10
👆🏻
Chemical Composition
Zn 2(AsO 4)(OH) · H 2OMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
(Na,Ca)4-8Al6Si6(O,S)24(SO4,Cl)1-2
Luster
Vitreous
Vitreous, Greasy
Pleochroism
Colorless
None
Dispersion
0.030.01
0.005
1
👆🏻
Transparency
-
-
Refractive Index
1.702-1.7401.50
1
3.25
👆🏻
Optic Character
-
-
Crystal System
monoclinic
Isometric
Birefringence
0.060-9999
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
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Good
Reproductive
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Digestive
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Psychology
Creativity
Communication
Healing
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Emotional healing
Qualities Associated
Optimism
Communication