Phenakite Vs Kyanite Cyprine
Origin
USA, Brazyl, Switzerland, Tanzania, Madagascar, Russia, Sri Lanka
Kenya, Southern and central Africa
Color
Colorless, Yellow, pink, Red
Green, Brown, Yellow, Red
Streak
White
Not Available
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
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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
Not Available
Talisman
Not Available
Not Available
Tenacity
Brittle
Not Available
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
2.90-2.98
3.55-3.70
Fracture
Conchoidal, ConchoidalWalter Schumann, Gemstones of the world (2001), Brittle
Gemstones (2009)
Cleavage
Distinct on {11 2 0}, imperfect on {10 1 1}
Not Available
Chemical Composition
Be 2SiO 4Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Al 2SiO 5Arthur Thomas , Gemstones (2009) More from other references
Pleochroism
Distinct: colorless orangy-yellowHerve Nicolas Lazzarelli
Blue stones strong trichroism: colorless/pale blue (greenish or violet)-blue dark blueHerve Nicolas Lazzarelli
Transparency
Gemmological Tables (2004) More from other references
Transparent
Refractive Index
1.650-1.695
1.710-1.735
Optic Character
Not Available
Biaxial/+
Crystal System
Trigonal
Not Available
Birefringence
0.016
0.012-0.033
Clarity
TransparentUlrich Henn and Claudio C. Milisenda
Transparent
Neurological
Not Available
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Cardiovascular
Not Available
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Respiratory
Not Available
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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
Not Available
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Qualities Associated
Not Available
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Phenakite Vs Kyanite Cyprine Fracture
Fracture is an important parameter when you compare Phenakite and Kyanite Cyprine Physical Properties. It is necessary to understand the significance of these properties, before you compare Phenakite Vs Kyanite Cyprine fracture. Whenever a gemstone chip breaks, it leaves a characteristic line along its breakage. Such lines are known as fracture and are used to identify the gemstones in their initial stages of production when they are in the form of rough minerals. Fracture is usually described with the terms “fibrous” and “splintery” to denote a fracture that usually leaves elongated and sharp edges. Fracture observed in Phenakite is Brittle, Conchoidal, ConchoidalWalter Schumann and Gemstones of the world (2001). Kyanite Cyprine fracture is Gemstones (2009).
Phenakite Vs Kyanite Cyprine Luster
A primary knowledge about Phenakite vs Kyanite Cyprine luster is useful in apparent identifications of these gemstones. Luster is the measure of light that gets reflected when incident on a finished cut gemstone. There are two major types of lusters: Silky and Adamantine. Since luster varies between two crystals of even the same gemstone, luster is limited to basic identification criteria. Phenakite exhibits Vitreous luster. Kyanite Cyprine, on other hand, exhibits Vitreous luster.