Topazolite Vs Vishnevite
Origin
Southern and central Africa
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Color
Yellow
Colorless, Blue, White, Yellow, gray
Streak
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White
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
3.70-4.10
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Fracture
ConchoidalArthur Thomas, Gemstones (2009), ConchoidalArthur Thomas, Gemstones (2009)
Brittle, Uneven
Cleavage
Not Available
Perfect
Chemical Composition
Ca 3Fe 2(SiO 4) 3Arthur Thomas , Gemstones (2009)
Not Available
Luster
Subadamantine
Vitreous, Pearly
Pleochroism
Not Available
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Transparency
Transparent
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Refractive Index
1.855-1.895
1.490-1.507
Optic Character
Not Available
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Crystal System
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Hexagonal
Birefringence
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0.002-0.012
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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Topazolite Vs Vishnevite Fracture
Fracture is an important parameter when you compare Topazolite and Vishnevite Physical Properties. It is necessary to understand the significance of these properties, before you compare Topazolite Vs Vishnevite 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 Topazolite is ConchoidalArthur Thomas, ConchoidalArthur Thomas, Gemstones (2009) and Gemstones (2009). Vishnevite fracture is Brittle and Uneven.
Topazolite Vs Vishnevite Luster
A primary knowledge about Topazolite vs Vishnevite 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. Topazolite exhibits Subadamantine luster. Vishnevite, on other hand, exhibits Pearly and Vitreous luster.