Origin
USA, Brazyl, Switzerland, Tanzania, Madagascar, Russia, Sri Lanka
USA, Madagascar, India, Sri Lanka, Burma, Australia, Italy, Brazil
Color
Colorless, Yellow, pink, Red
Blue, Green, Brownish, Greenish, Colorless, gray
For which Rashi?
Not Available
Not Available
Planet
Not Available
Not Available
Element of Planets
Not Available
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Finger
Not Available
Not Available
Ring Metal
Not Available
Not Available
Energy
Not Available
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Deities
Not Available
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Not to wear with
Not Available
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Powers
Not Available
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Planetary
Not Available
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Talisman
Not Available
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Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
2.90-2.98
3.20-3.26
Fracture
Conchoidal, ConchoidalWalter Schumann, Gemstones of the world (2001), Brittle
Splintery
Cleavage
Distinct on {11 2 0}, imperfect on {10 1 1}
{010} perfect
Mohs Hardness
7.5-8
6-7.5
Chemical Composition
Be 2SiO 4Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Al 2SiO 5Michael OâDonoghue , Gems, Sixth Edition (2006)
Luster
Vitreous
Vitreous, Subadamantine, Silky
Pleochroism
Distinct: colorless orangy-yellowHerve Nicolas Lazzarelli
Colourless to pale brown to yellow
Transparency
Gemmological Tables (2004) More from other references
Transparent, Translucent
Refractive Index
1.650-1.695
1.653-1.685
Optic Character
Not Available
Not Available
Crystal System
Trigonal
Orthorhombic
Birefringence
0.016
0.020-0.022
Clarity
TransparentUlrich Henn and Claudio C. Milisenda
Transparent
Neurological
Not Available
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Cardiovascular
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Respiratory
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Reproductive
Not Available
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Digestive
Not Available
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Psychology
Not Available
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Healing
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Qualities Associated
Not Available
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Phenakite Vs Sillimanite Specifications
While buying, there is a common bewilderment that most of the buyers face. As you compare Phenakite Vs Sillimanite 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 Phenakite and Sillimanite Astrology. Its highly necessary to have a basic knowledge of facts about Phenakite and Sillimanite, before you finalize to buy one.
Phenakite is known to regulate the influence of Not Available planet. Sillimanite, the unique gem is known to regulate the influence of Not Available planet.