Swiss blue topaz Vs Almandine
Origin
Not Available
Austria, Brazil, Canada, India, Madagascar, Russia, Sri Lanka, USA
Color
White, Colorless, Blue, Red, Green, Yellow, Violet
Red, Brown, Brownish, Red, Red, Black, Brown, Brownish, Red, Red, Black, Brown, Brownish, Red, Red, Black
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
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3.95-4.30
Fracture
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Conchoidal, Brittle, Conchoidal, Brittle, Conchoidal, ConchoidalArthur Thomas, Gemstones (2009), Brittle, Conchoidal
Cleavage
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none
Mohs Hardness
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7-7.5
Chemical Composition
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Fe 3Al 2(SiO 4) 3Arthur Thomas , Gemstones (2009)
Luster
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Greasy, Vitreous
Pleochroism
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None
Transparency
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Gemmological Tables (2004) More from other references
Refractive Index
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1.770-1.820
Optic Character
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Crystal System
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cubic
Birefringence
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Clarity
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TransparentUlrich Henn and Claudio C. Milisenda
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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Swiss blue topaz Vs Almandine Fracture
Fracture is an important parameter when you compare Swiss blue topaz and Almandine Physical Properties. It is necessary to understand the significance of these properties, before you compare Swiss blue topaz Vs Almandine 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. Almandine fracture is Brittle, Brittle, Brittle, Conchoidal, Conchoidal, Conchoidal, Conchoidal, ConchoidalArthur Thomas and Gemstones (2009).
Swiss blue topaz Vs Almandine Luster
A primary knowledge about Swiss blue topaz vs Almandine 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. Almandine, on other hand, exhibits Greasy and Vitreous luster.