Origin
USA, Mexico, Brazil, Switzerland, Sri Lanka, Burma, Madagascar, Origins: USA, Germany, Japan
Spain
Color
Yellow, Brown, Colorless, White, gray, Brownish
Brown, Green, Brownish, Yellow, Greenish, White, Black
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
Brittle
-
Solubility
-
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Durability
-
-
Specific Gravity
2.97-3.032.9
1
7.18
👆🏻
Fracture
Uneven, ConchoidalWalter Schumann, Conchoidal
Fibrous
Cleavage
{001} Poor
[010] Perfect, [100] Distinct, [011] Distinct
Mohs Hardness
72
2
10
👆🏻
Chemical Composition
CaB 2(SiO 4) 2Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Amethyst, Clear Quartz, Smoky Quartz, Cacoxenite, Rutile, Geothite, Lepidocrocite
Luster
Vitreous, Greasy
Vitreous, Pearly, Silky
Pleochroism
Weak: pale yellow yellow
-
Dispersion
0.020.03
0.005
1
👆🏻
Transparency
-
Transparent, Translucent, Opaque
Refractive Index
1.627-1.6391.519-1.521
1
3.25
👆🏻
Optic Character
Biaxial/+
-
Crystal System
Orthorhombic
monoclinic
Birefringence
0.0060.0090-0.0100
0
0.296
👆🏻
Clarity
TransparentUlrich Henn and Claudio C. Milisenda
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Physical
Neurological
Enhances mental clarity and focus
Aids in mental clarity and focus
Cardiovascular
Supports heart health
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Respiratory
Good
Excellent
Reproductive
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Digestive
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Psychology
Spiritual Awareness
Harmony
Healing
Emotional healing
Spiritual healing
Qualities Associated
Spiritual Awakening
Harmony