Origin
Czech
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Color
Brownish, Black, Colorless, White, gray, Blue, Green
Red, Violet, Blue, Colorless, Yellow, White
Streak
White
White
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
insoluble
Soluble
Durability
-
-
Specific Gravity
6.46-6.571.6
1
7.18
👆🏻
Fracture
Uneven, ConchoidalWalter Schumann, Conchoidal
Conchoidal
Cleavage
Good [110] and [021]
None
Mohs Hardness
3-3.52.5
2
10
👆🏻
Chemical Composition
PbCO 3Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
KMgCl3•6(H2O)
Luster
Adamantine, Vitreous, Resinous
Greasy
Pleochroism
-
-
Dispersion
0.060.02
0.005
1
👆🏻
Transparency
Transparent, Translucent
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Refractive Index
1.803-2.0781.467
1
3.25
👆🏻
Optic Character
-
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Crystal System
Orthorhombic
Orthorhombic
Birefringence
0.2730.0270
0
0.296
👆🏻
Clarity
Transparent
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Physical
Neurological
Enhances mental clarity and focus
Enhances mental clarity and focus
Cardiovascular
Supports heart health
Supports heart health
Respiratory
Good
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Reproductive
-
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Digestive
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Psychology
Clarity
Stress Relief
Healing
Emotional healing
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Qualities Associated
Clarity
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