Cat s Eye Vs Gahnite
Origin
Not Available
Australia
Color
White, Colorless, Blue, Red, Green, Yellow, Violet
Blue, Green, Greenish, Black
Streak
Not Available
Grey, gray
For which Rashi?
Not Available
Not Available
Planet
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Not Available
Element of Planets
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Finger
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Ring Metal
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Energy
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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
Not Available
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Durability
Not Available
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Specific Gravity
3.5-3.8
4.00-4.62
Fracture
Not Available
Conchoidal, Uneven
Cleavage
1,1 ; 3,2
Indistinct parting on [111]
Chemical Composition
BeAl 2 O 4
ZnAl 2O 4Michael OâDonoghue , Gems, Sixth Edition (2006)
Pleochroism
Not Available
Not Available
Dispersion
Not Available
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Transparency
Translucent
Gemmological Tables (2004) More from other references
Refractive Index
1.744-1.755
1.790-1.818
Optic Character
Not Available
Not Available
Crystal System
Orthorhombic
cubic
Birefringence
Not Available
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Clarity
Translucent
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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Cat s Eye Vs Gahnite Fracture
Fracture is an important parameter when you compare Cat s Eye and Gahnite Physical Properties. It is necessary to understand the significance of these properties, before you compare Cat s Eye Vs Gahnite 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. Gahnite fracture is Conchoidal and Uneven.
Cat s Eye Vs Gahnite Luster
A primary knowledge about Cat s Eye vs Gahnite 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. Cat s Eye exhibits Vitreous luster. Gahnite, on other hand, exhibits Vitreous luster.