Origin
Southern and central Africa
Southern and central Africa
Color
Colorless, Brown, Greenish, gray
Yellow, Brown, Black, Black
For which Rashi?
Not Available
Not Available
Planet
Not Available
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Element of Planets
Not Available
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Finger
Not Available
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Ring Metal
Not Available
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Energy
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Deities
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Not to wear with
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Powers
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Planetary
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Talisman
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Tenacity
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Solubility
Not Available
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Durability
Not Available
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Specific Gravity
2.62-2.67
4.392
Fracture
Gems, Sixth Edition (2006), Gems, Sixth Edition (2006), Uneven
Conchoidal, ConchoidalAnthony et al, Handbook of mineralogy (2001), Conchoidal, Brittle
Cleavage
From the Greek, oligos and kasein, little cleavage.
{010} moderate, {100} imperfect
Mohs Hardness
6-6.5
6.5-7
Chemical Composition
Na(90-70%)Ca(10-30%)(Al,Si)AlSi 2O 8Michael OâDonoghue , Gems, Sixth Edition (2006)
Fe 2SiO 4Michael OâDonoghue , Gems, Sixth Edition (2006)
Luster
Vitreous
Vitreous, Resinous
Pleochroism
Not Available
Faint
Dispersion
Not Available
Not Available
Transparency
Gemmological Tables (2004)
TransparentAnthony et al, Handbook of mineralogy (2001)
Refractive Index
1.538-1.550
1.827-1.879
Optic Character
Not Available
Not Available
Crystal System
Not Available
Orthorhombic
Birefringence
0.010
0.042-0.051
Clarity
TransparentUlrich Henn and Claudio C. Milisenda
TransparentAnthony et al
Neurological
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Cardiovascular
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Respiratory
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Reproductive
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Digestive
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Psychology
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Healing
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Qualities Associated
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Oligoclase Vs Fayalite Specifications
While buying, there is a common bewilderment that most of the buyers face. As you compare Oligoclase Vs Fayalite specifications, it helps you to decide which gemstone suits your zodiac sign. Besides, the extent to which a gemstone benefits you can be understood after comparing Oligoclase and Fayalite Astrology. Its highly necessary to have a basic knowledge of facts about Oligoclase and Fayalite, before you finalize to buy one.
Oligoclase is known to regulate the influence of Not Available planet. Fayalite, the unique gem is known to regulate the influence of Not Available planet.