Origin
Southern and central Africa
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Color
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Colorless, White, Brownish, Reddish, Black, gray, Brown
Streak
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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
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Brittle
Solubility
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Soluble
Durability
-
-
Specific Gravity
1.98-2.502.97
1
7.18
👆🏻
Fracture
Conchoidal
Uneven
Cleavage
None
None observed
Mohs Hardness
5.5-6.52.5
2
10
👆🏻
Chemical Composition
SiO 2 · nH 2OWalter Schumann , Gemstones of the world (2001)
Na 3AlF 6Ulrich Henn and Claudio C.
Luster
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Vitreous, Greasy, Pearly
Pleochroism
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colorless.
Dispersion
0.010.01
0.005
1
👆🏻
Transparency
Translucent
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Refractive Index
1.37-1.521.338-1.339
1
3.25
👆🏻
Optic Character
-
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Crystal System
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monoclinic
Birefringence
-99990.001
0
0.296
👆🏻
Clarity
Translucent
TransparentUlrich Henn and Claudio C. Milisenda
Physical
Neurological
Enhances mental clarity and focus
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Cardiovascular
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Supports heart health
Respiratory
Excellent
Good
Reproductive
Supports heart health
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Digestive
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Psychology
Emotional Healing
Harmony
Healing
Emotional healing
Emotional healing
Qualities Associated
Optimism
Peace