Origin
Afghanistan, Southern and central Africa
Southern and central Africa
Color
Blue, Greenish, Violet
Greenish, Yellow, White
Streak
Blue, 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
Soluble
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Durability
-
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Specific Gravity
2.753.17-3.18
1
7.18
👆🏻
Fracture
Uneven, Conchoidal
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Cleavage
Imperfect on {110}
Perfect
Mohs Hardness
5.5-9999
2
10
👆🏻
Chemical Composition
(Na,Ca) 8Al 6Si 6O 24(SO 4,S,Cl) 2Ulrich Henn and Claudio C.
Ca 5(PO 4) 3ClAnthony et al , Handbook of mineralogy (2001)
Luster
Vitreous
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Pleochroism
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Weak to moderate; in pale colors.
Dispersion
0.020.03
0.005
1
👆🏻
Transparency
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Transparent
Refractive Index
1.5001.665-1.667
1
3.25
👆🏻
Optic Character
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Crystal System
Isometric
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Birefringence
-9999-9999
0
0.296
👆🏻
Clarity
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Transparent
Physical
Neurological
Enhances mental clarity and focus
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Cardiovascular
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Supports heart health
Respiratory
Good
Good
Reproductive
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Digestive
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Psychology
Communication
Optimism
Healing
Emotional healing
Physical healing
Qualities Associated
Clarity
Creativity