Origin
USA, Mexico, Brazil, Switzerland, Sri Lanka, Burma, Madagascar, Origins: USA, Germany, Japan
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Color
Yellow, Brown, Colorless, White, gray, Brownish
Grey, Brown
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
2.97-3.032.59
1
7.18
👆🏻
Fracture
Uneven, ConchoidalWalter Schumann, Conchoidal
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Cleavage
{001} Poor
None
Mohs Hardness
76-6.5
2
10
👆🏻
Chemical Composition
CaB 2(SiO 4) 2Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
(Na,Ca)2(Fe2+,Mg)3Si3O10
Luster
Vitreous, Greasy
Pearly
Pleochroism
Weak: pale yellow yellow
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Dispersion
0.020.01
0.005
1
👆🏻
Transparency
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Transparent, Translucent
Refractive Index
1.627-1.639-9999
1
3.25
👆🏻
Optic Character
Biaxial/+
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Crystal System
Orthorhombic
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Birefringence
0.006-9999
0
0.296
👆🏻
Clarity
TransparentUlrich Henn and Claudio C. Milisenda
Transparent
Physical
Neurological
Enhances mental clarity and focus
Aids in mental clarity and focus
Cardiovascular
Supports heart health
Supports heart health
Respiratory
Good
Good
Reproductive
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Digestive
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Psychology
Spiritual Awareness
Protection
Healing
Emotional healing
Emotional healing
Qualities Associated
Spiritual Awakening
Protection