Origin
Southern and central Africa
Canada, USA, Brazil, Italy, Mozambique, Zimbabwe, Russia, Burma, Australia
Color
Colorless, Brown, Greenish, gray
Colorless, gray, Yellow, White
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
Not Available
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Deities
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Not to wear with
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Powers
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Planetary
Not Available
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Talisman
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Tenacity
Not Available
Brittle
Solubility
Not Available
insoluble
Durability
Not Available
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Specific Gravity
2.62-2.67
2.40
Fracture
Gems, Sixth Edition (2006), Gems, Sixth Edition (2006), Uneven
Subconchoidal, ConchoidalWalter Schumann, Gemstones of the world (2001) More from other references, Brittle, Conchoidal
Cleavage
From the Greek, oligos and kasein, little cleavage.
Perfect on {001}, poor on {201} with 38.5° angle between the two
Mohs Hardness
6-6.5
6-6.5
Chemical Composition
Na(90-70%)Ca(10-30%)(Al,Si)AlSi 2O 8Michael OâDonoghue , Gems, Sixth Edition (2006)
LiAlSi 4O 10Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Luster
Vitreous
Vitreous, Pearly
Pleochroism
Not Available
AbsentWalter Schumann
Transparency
Gemmological Tables (2004)
Gemmological Tables (2004) More from other references
Refractive Index
1.538-1.550
1.502-1.523
Optic Character
Not Available
Not Available
Crystal System
Not Available
monoclinic
Birefringence
0.010
0.012-0.016
Clarity
TransparentUlrich Henn and Claudio C. Milisenda
TransparentUlrich Henn and Claudio C. Milisenda
Neurological
Not Available
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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 Petalite Specifications
While buying, there is a common bewilderment that most of the buyers face. As you compare Oligoclase Vs Petalite 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 Petalite Astrology. Its highly necessary to have a basic knowledge of facts about Oligoclase and Petalite, before you finalize to buy one.
Oligoclase is known to regulate the influence of Not Available planet. Petalite, the unique gem is known to regulate the influence of Not Available planet.