Uvarovite Vs Kyanite
Origin
China, Russia
Brazil, USA, Switzerland, Kenya, Mozambique, Russia, Nepal, India, Burma
Color
Green
Blue, Yellow, Colorless, White, gray, Green, Black
For which Rashi?
Not Available
Aries, Libra, Taurus, Aries, Libra, Taurus, Aries, Libra, Taurus
Planet
Not Available
Jupiter
Element of Planets
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Water
Finger
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Ring Metal
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Energy
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Receptive
Deities
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Endurance, Meditation, Love
Not to wear with
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Powers
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Love
Planetary
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Talisman
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Tenacity
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Brittle
Solubility
Not Available
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Durability
Not Available
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Specific Gravity
3.77
3.53-3.65
Fracture
Uneven, Conchoidal, Brittle, Metallic, ConchoidalArthur Thomas, Gemstones (2009)
Splintery, Brittle, Metallic
Cleavage
None
[100] perfect [010] imperfect with 79° angle between
Mohs Hardness
6.5-7.5
4-7
Chemical Composition
Ca 3Cr 2(SiO 4) 3Ulrich Henn and Claudio C.
Not Available
Luster
Vitreous
Vitreous, Pearly
Pleochroism
Not Available
Trichroic
Transparency
Translucent
Not Available
Refractive Index
1.87
1.71-1.74
Optic Character
Not Available
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Crystal System
cubic
Triclinic
Birefringence
Not Available
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Clarity
Translucent
Color grading system
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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Uvarovite Vs Kyanite Fracture
Fracture is an important parameter when you compare Uvarovite and Kyanite Physical Properties. It is necessary to understand the significance of these properties, before you compare Uvarovite Vs Kyanite 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 Uvarovite is Brittle, Conchoidal, ConchoidalArthur Thomas, Gemstones (2009), Metallic and Uneven. Kyanite fracture is Brittle, Metallic and Splintery.
Uvarovite Vs Kyanite Luster
A primary knowledge about Uvarovite vs Kyanite 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. Uvarovite exhibits Vitreous luster. Kyanite, on other hand, exhibits Pearly and Vitreous luster.