Origin
USA, Mexico, Brazil, Switzerland, Sri Lanka, Burma, Madagascar, Origins: USA, Germany, Japan
Mexico
Color
Yellow, Brown, Colorless, White, gray, Brownish
Blue, Black
Streak
White
Grey, Black, gray
For which Rashi?
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-
Planet
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-
Element of Planets
-
-
Energy
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How to Wear?
Finger
-
-
Ring Metal
-
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Deities
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Not to wear with
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Powers
-
-
Birthstone
Planetary
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Talisman
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-
Tenacity
Brittle
Flexible
Solubility
-
-
Durability
-
-
Specific Gravity
2.97-3.034.6-4.76
1
7.18
👆🏻
Fracture
Uneven, ConchoidalWalter Schumann, Conchoidal
-
Cleavage
{001} Poor
Perfect on {0001}
Mohs Hardness
7-9999
2
10
👆🏻
Chemical Composition
CaB 2(SiO 4) 2Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
CuSMichael OâDonoghue , Gems, Sixth edition (2006) More from other references
Luster
Vitreous, Greasy
Resinous
Pleochroism
Weak: pale yellow yellow
Marked
Dispersion
0.020.08
0.005
1
👆🏻
Transparency
-
OpaqueAnthony et al
Refractive Index
1.627-1.6391.45-2.62
1
3.25
👆🏻
Optic Character
Biaxial/+
-
Crystal System
Orthorhombic
Hexagonal
Birefringence
0.006-9999
0
0.296
👆🏻
Clarity
TransparentUlrich Henn and Claudio C. Milisenda
OpaqueAnthony et al
Physical
Neurological
Enhances mental clarity and focus
Enhances 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
Transformation
Healing
Emotional healing
Emotional healing
Qualities Associated
Spiritual Awakening
Manifestation