Jet lignite Vs Andradite
Origin
Not Available
Italy, Russia
Color
Black, Brown
Colorless, Green, Black, Brown, Red, Greenish, Yellow, gray
For which Rashi?
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Planet
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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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Brittle
Solubility
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Durability
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Specific Gravity
1.30-1.34
3.70-4.10
Fracture
Not Available
Conchoidal, Uneven, Conchoidal, Brittle, ConchoidalArthur Thomas, Gemstones (2009)
Cleavage
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none
Chemical Composition
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Ca 3Fe 2(SiO 4) 3Arthur Thomas , Gemstones (2009)
Luster
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Adamantine, Resinous
Pleochroism
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Transparency
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Transparent
Refractive Index
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1.88-1.94
Optic Character
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Crystal System
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cubic
Birefringence
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0.057
Clarity
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Transparent
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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Jet lignite Vs Andradite Fracture
Fracture is an important parameter when you compare Jet lignite and Andradite Physical Properties. It is necessary to understand the significance of these properties, before you compare Jet lignite Vs Andradite 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. Andradite fracture is Brittle, Conchoidal, Conchoidal, ConchoidalArthur Thomas, Gemstones (2009) and Uneven.
Jet lignite Vs Andradite Luster
A primary knowledge about Jet lignite vs Andradite 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, on other hand, exhibits Adamantine and Resinous luster.