Origin
Brazil, USA, Switzerland, Kenya, Mozambique, Russia, Nepal, India, Burma
Canada, Southern and central Africa, Sri Lanka
Color
Blue, Yellow, Colorless, White, gray, Green, Black
Brown
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
Not Available
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Ring Metal
Not Available
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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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Pearl, Moonstone, Pearl, Moonstone
Powers
Love
Wealth, Money
Planetary
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Talisman
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Tenacity
Brittle
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Solubility
Not Available
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Durability
Not Available
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Specific Gravity
3.53-3.65
3.55-3.73
Fracture
Splintery, Brittle, Metallic
Uneven
Cleavage
[100] perfect [010] imperfect with 79° angle between
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Chemical Composition
Not Available
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Luster
Vitreous, Pearly
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Pleochroism
Trichroic
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Dispersion
Not Available
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Transparency
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Gemmological Tables (2004)
Refractive Index
1.71-1.74
1.742-1.748
Optic Character
Not Available
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Crystal System
Triclinic
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Birefringence
Not Available
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Clarity
Color grading system
TransparentUlrich Henn and Claudio C. Milisenda
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
Not Available
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Kyanite Vs Hessonite Fracture
Fracture is an important parameter when you compare Kyanite and Hessonite Physical Properties. It is necessary to understand the significance of these properties, before you compare Kyanite Vs Hessonite 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. Hessonite fracture is Uneven.
Kyanite Vs Hessonite Luster
A primary knowledge about Kyanite vs Hessonite 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.