Origin
Southern and central Africa
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Color
Blue, Colorless, White
Red, Violet, Blue, Colorless, Yellow, White
Streak
White
White
For which Rashi?
Gemini, Virgo
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Planet
-
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Element of Planets
Earth
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Energy
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How to Wear?
Finger
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Ring Metal
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Deities
Quan Yin
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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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Soluble
Durability
-
-
Specific Gravity
2.45-2.581.6
1
7.18
👆🏻
Fracture
Conchoidal
Conchoidal
Cleavage
None
None
Mohs Hardness
3-3.52.5
2
10
👆🏻
Chemical Composition
Ca 2B 5SiO 9(OH) 5Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
KMgCl3•6(H2O)
Luster
Vitreous
Greasy
Pleochroism
-
-
Dispersion
0.010.02
0.005
1
👆🏻
Transparency
-
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Refractive Index
1.583-1.6081.467
1
3.25
👆🏻
Optic Character
-
-
Crystal System
monoclinic
Orthorhombic
Birefringence
0.0190.0270
0
0.296
👆🏻
Clarity
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Physical
Neurological
Aids in mental clarity and focus
Enhances mental clarity and focus
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
Calming
Stress Relief
Healing
Emotional healing
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Qualities Associated
Calming
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