Kornerupine Vs Jadeite
Origin
Tanzania, Madagascar, Kenya, Sri Lanka, Burma, Australia
Guatemala, Russia, Columbia, Canada, Italy
Color
Green, Brown, Colorless, Greenish, Yellow
White, Red, Brown, Green, gray
For which Rashi?
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Planet
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Element of Planets
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Energy
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Finger
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Ring Metal
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Deities
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Not to wear with
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Powers
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Planetary
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Talisman
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Tenacity
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Solubility
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Durability
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Specific Gravity
3.25-3.45
3.28-3.38
Fracture
ConchoidalArthur Thomas, Gemstones (2009), ConchoidalArthur Thomas, Gemstones (2009), Brittle, Uneven
Splintery, UnevenArthur Thomas, Difficult, Fibrous
Cleavage
Good on {110}
Good on [110]
Chemical Composition
Mg 3Al 6(Si,Al,B) 5O 21(OH)Walter Schumann , Gemstones of the world (2001) More from other references
NaAlSi 2O 6Ulrich Henn and Claudio C.
Pleochroism
X = colorless to green; Y = colorless
NilArthur Thomas
Transparency
Gemmological Tables (2004) More from other references
Translucent
Refractive Index
1.660-1.685
1.652-1.688
Optic Character
Not Available
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Crystal System
Orthorhombic
monoclinic
Birefringence
0.012-0.017
0.013-0.020
Clarity
TransparentUlrich Henn and Claudio C. Milisenda
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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Kornerupine Vs Jadeite Fracture
Fracture is an important parameter when you compare Kornerupine and Jadeite Physical Properties. It is necessary to understand the significance of these properties, before you compare Kornerupine Vs Jadeite 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 Kornerupine is ConchoidalArthur Thomas, Gemstones (2009), ConchoidalArthur Thomas, Gemstones (2009), Brittle and Uneven. Jadeite fracture is Splintery, UnevenArthur Thomas, Difficult and Fibrous.
Kornerupine Vs Jadeite Luster
A primary knowledge about Kornerupine vs Jadeite 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. Kornerupine exhibits Vitreous luster. Jadeite, on other hand, exhibits Pearly luster.
