Afghanite Vs Aventurine feldspar
Origin
Afghanistan, Italy
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Color
Blue, Blue, Colorless, Blue, Colorless
White, Colorless, Blue, Red, Green, Yellow, Violet
Streak
White
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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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Solubility
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Durability
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Specific Gravity
2.55-2.65
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Fracture
Conchoidal, ConchoidalArthur Thomas, Gemstones (2009), Conchoidal, Brittle, Conchoidal, Brittle
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Cleavage
Perfect {10 1 0}
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Mohs Hardness
5.5-6
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Chemical Composition
(Na,Ca,K) 8(Si,Al) 12O 24(SO 4,Cl,CO 3) 3(H 2O)Arthur Thomas , Gemstones (2009)
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Luster
Vitreous
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Pleochroism
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Dispersion
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Transparency
Transparent, Gemstones (2009)
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Refractive Index
1.523
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Optic Character
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Crystal System
Trigonal
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Birefringence
0.006
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Clarity
Transparent
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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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Afghanite Vs Aventurine feldspar Fracture
Fracture is an important parameter when you compare Afghanite and Aventurine feldspar Physical Properties. It is necessary to understand the significance of these properties, before you compare Afghanite Vs Aventurine feldspar 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 Afghanite is Brittle, Brittle, Conchoidal, Conchoidal, Conchoidal, ConchoidalArthur Thomas and Gemstones (2009).
Afghanite Vs Aventurine feldspar Luster
A primary knowledge about Afghanite vs Aventurine feldspar 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. Afghanite exhibits Vitreous luster.