Kyanite Vs Melanite
Origin
Brazil, USA, Switzerland, Kenya, Mozambique, Russia, Nepal, India, Burma
Sri Lanka
Color
Blue, Yellow, Colorless, White, gray, Green, Black
Black
Streak
White
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For which Rashi?
Aries, Libra, Taurus, Aries, Libra, Taurus, Aries, Libra, Taurus
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Planet
Jupiter
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Element of Planets
Water
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Finger
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Ring Metal
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Energy
Receptive
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Deities
Endurance, Meditation, Love
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Not to wear with
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Powers
Love
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Planetary
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Talisman
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Tenacity
Brittle
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Solubility
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Durability
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Specific Gravity
3.53-3.65
3.70-4.10
Fracture
Splintery, Brittle, Metallic
ConchoidalArthur Thomas, Gemstones (2009), ConchoidalArthur Thomas, Gemstones (2009)
Cleavage
[100] perfect [010] imperfect with 79° angle between
Not Available
Chemical Composition
Not Available
Ca 3Fe 2(SiO 4) 3Arthur Thomas , Gemstones (2009)
Luster
Vitreous, Pearly
Subadamantine, Vitreous
Pleochroism
Trichroic
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Transparency
Not Available
Translucent
Refractive Index
1.71-1.74
1.855-1.895
Optic Character
Not Available
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Crystal System
Triclinic
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Birefringence
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Clarity
Color grading system
Translucent
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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Kyanite Vs Melanite Fracture
Fracture is an important parameter when you compare Kyanite and Melanite Physical Properties. It is necessary to understand the significance of these properties, before you compare Kyanite Vs Melanite 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 Kyanite is Brittle, Metallic and Splintery. Melanite fracture is ConchoidalArthur Thomas, ConchoidalArthur Thomas, Gemstones (2009) and Gemstones (2009).
Kyanite Vs Melanite Luster
A primary knowledge about Kyanite vs Melanite 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. Kyanite exhibits Pearly and Vitreous luster. Melanite, on other hand, exhibits Subadamantine and Vitreous luster.