Origin
USA
Southern and central Africa
Color
Colorless, White, Yellow
Blue, Grey
Streak
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
-
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Durability
-
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Specific Gravity
2.79-2.872.58-2.64
1
7.18
👆🏻
Fracture
Conchoidal
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Cleavage
{010} perfect; {100} good, interrupted; {101} indistinct; {001} in traces
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Mohs Hardness
5.5-67
2
10
👆🏻
Chemical Composition
NaBePO 4Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
SiO 2Walter Schumann , Gemstones of the world (2001)
Luster
Vitreous, Adamantine, Pearly
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Pleochroism
-
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Dispersion
0.010.05
0.005
1
👆🏻
Transparency
-
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Refractive Index
1.552-1.5621.534-1.540
1
3.25
👆🏻
Optic Character
-
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Crystal System
monoclinic
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Birefringence
0.009-9999
0
0.296
👆🏻
Clarity
TransparentUlrich Henn and Claudio C. Milisenda
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Physical
Neurological
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Cardiovascular
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Aids in digestion and soothes the stomach
Respiratory
Excellent
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Reproductive
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Digestive
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Psychology
Creativity
Protection
Healing
Emotional healing
Emotional healing
Qualities Associated
Harmony
Protection