Andradite Vs Tigers Eye
Origin
Italy, Russia
China, South Africa
Color
Colorless, Green, Black, Brown, Red, Greenish, Yellow, gray
Yellow, Brown
Streak
White
Not Available
For which Rashi?
Not Available
Leo, Capricorn, Leo, Capricorn, Leo, Capricorn
Element of Planets
Not Available
Earth
Finger
Not Available
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Ring Metal
Not Available
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Energy
Not Available
Projective
Deities
Not Available
Bast
Not to wear with
Not Available
Not Available
Powers
Not Available
Money, Protection
Planetary
Not Available
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Talisman
Not Available
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Tenacity
Brittle
Not Available
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
3.70-4.10
2.58-2.64
Fracture
Conchoidal, Uneven, Conchoidal, Brittle, ConchoidalArthur Thomas, Gemstones (2009)
Gems, Sixth Edition (2006)
Cleavage
none
Indiscernible
Mohs Hardness
6.5-7
6.5-7
Chemical Composition
Ca 3Fe 2(SiO 4) 3Arthur Thomas , Gemstones (2009)
SiO2
Luster
Adamantine, Resinous
Silky
Pleochroism
Not Available
Not Available
Transparency
Transparent
Opaque
Refractive Index
1.88-1.94
1.534-1.540
Optic Character
Not Available
Not Available
Crystal System
cubic
Trigonal
Birefringence
0.057
Not Available
Clarity
Transparent
Gemstones of the world (2001) More from other references
Neurological
Not Available
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Cardiovascular
Not Available
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Respiratory
Not Available
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Reproductive
Not Available
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Digestive
Not Available
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Psychology
Not Available
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Healing
Not Available
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Qualities Associated
Not Available
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Andradite Vs Tigers Eye Fracture
Fracture is an important parameter when you compare Andradite and Tigers Eye Physical Properties. It is necessary to understand the significance of these properties, before you compare Andradite Vs Tigers Eye 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 Andradite is Brittle, Conchoidal, Conchoidal, ConchoidalArthur Thomas, Gemstones (2009) and Uneven. Tigers Eye fracture is Gems and Sixth Edition (2006).
Andradite Vs Tigers Eye Luster
A primary knowledge about Andradite vs Tigers Eye 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. Andradite exhibits Adamantine and Resinous luster. Tigers Eye, on other hand, exhibits Silky luster.