Andradite Vs Vanadinite
Origin
Italy, Russia
Mexico
Color
Colorless, Green, Black, Brown, Red, Greenish, Yellow, gray
Red, Brown, Yellow, Grey, Colorless, Brownish
Streak
White
Brownish, Yellow
For which Rashi?
Not Available
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Planet
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Element of Planets
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Water
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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Solubility
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Durability
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Specific Gravity
3.70-4.10
6.8-7.1
Fracture
Conchoidal, Uneven, Conchoidal, Brittle, ConchoidalArthur Thomas, Gemstones (2009)
Uneven, Conchoidal, Brittle
Chemical Composition
Ca 3Fe 2(SiO 4) 3Arthur Thomas , Gemstones (2009)
C20H36
Luster
Adamantine, Resinous
Resinous
Pleochroism
Not Available
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Transparency
Transparent
Not Available
Refractive Index
1.88-1.94
2.416
Optic Character
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Crystal System
cubic
Hexagonal
Birefringence
0.057
0.066
Clarity
Transparent
Not Available
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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Andradite Vs Vanadinite Fracture
Fracture is an important parameter when you compare Andradite and Vanadinite Physical Properties. It is necessary to understand the significance of these properties, before you compare Andradite Vs Vanadinite 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. Vanadinite fracture is Brittle, Conchoidal and Uneven.
Andradite Vs Vanadinite Luster
A primary knowledge about Andradite vs Vanadinite 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. Vanadinite, on other hand, exhibits Resinous luster.