Origin
Australia
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Color
Blue, Green, Greenish, Black
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Streak
Grey, gray
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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
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Solubility
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Durability
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Specific Gravity
4.00-4.623.31
1
7.18
👆🏻
Fracture
Conchoidal, Uneven
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Cleavage
Indistinct parting on [111]
Indiscernible
Mohs Hardness
7.5-8-9999
2
10
👆🏻
Chemical Composition
ZnAl 2O 4Michael OâDonoghue , Gems, Sixth Edition (2006)
NaFe 3+ 3 Al 6 (BO 3 ) 3 Si 6 O 18 (O,F,OH) 4 Anthony et al, Handbook of mineralogy (2001)
Luster
Vitreous
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Pleochroism
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Dispersion
0.030.02
0.005
1
👆🏻
Transparency
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Refractive Index
1.790-1.818-9999
1
3.25
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Optic Character
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Crystal System
cubic
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Birefringence
-9999-9999
0
0.296
👆🏻
Clarity
TransparentUlrich Henn and Claudio C. Milisenda
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Physical
Neurological
Enhances mental clarity and focus
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Cardiovascular
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Respiratory
Aids in digestion and soothes the stomach
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Reproductive
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Calms digestive system and reduces stomachaches
Digestive
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Psychology
Protection
Harmony
Healing
Emotional healing
Physical healing
Qualities Associated
Harmony
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