Sphalerite Vs Kornerupine
Origin
Mexico, USA, Spain
Tanzania, Madagascar, Kenya, Sri Lanka, Burma, Australia
Color
Green, Brown, Yellow, Red, Black
Green, Brown, Colorless, Greenish, Yellow
Streak
Brownish, White
White
For which Rashi?
Not Available
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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
3.95-4.10
3.25-3.45
Fracture
UnevenWalter Schumann, Gemstones of the world (2001) More from other references, UnevenWalter Schumann, Gemstones of the world (2001) More from other references, Uneven
ConchoidalArthur Thomas, Gemstones (2009), ConchoidalArthur Thomas, Gemstones (2009), Brittle, Uneven
Cleavage
{110} Perfect, {110} Perfect, {110} Perfect
Good on {110}
Chemical Composition
(Zn,Fe)SMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Mg 3Al 6(Si,Al,B) 5O 21(OH)Walter Schumann , Gemstones of the world (2001) More from other references
Luster
Adamantine
Vitreous
Pleochroism
AbsentWalter Schumann
X = colorless to green; Y = colorless
Transparency
Transparent, Translucent
Gemmological Tables (2004) More from other references
Refractive Index
2.368-2.371
1.660-1.685
Optic Character
Not Available
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Crystal System
Isometric
Orthorhombic
Birefringence
Not Available
0.012-0.017
Clarity
Transparent
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
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Sphalerite Vs Kornerupine Fracture
Fracture is an important parameter when you compare Sphalerite and Kornerupine Physical Properties. It is necessary to understand the significance of these properties, before you compare Sphalerite Vs Kornerupine 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 Sphalerite is UnevenWalter Schumann, Gemstones of the world (2001) More from other references, UnevenWalter Schumann, Gemstones of the world (2001) More from other references and Uneven. Kornerupine fracture is ConchoidalArthur Thomas, Gemstones (2009), ConchoidalArthur Thomas, Gemstones (2009), Brittle and Uneven.
Sphalerite Vs Kornerupine Luster
A primary knowledge about Sphalerite vs Kornerupine 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. Sphalerite exhibits Adamantine luster. Kornerupine, on other hand, exhibits Vitreous luster.