Tantalite Vs Riesling Beryl
Origin
Australia, Brazil, Canada, Colombia, Madagascar, Zimbabwe
Southern and central Africa
Streak
Brownish, Red, Black
Not Available
For which Rashi?
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Planet
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Element of Planets
Not Available
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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
Not Available
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Durability
Not Available
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Specific Gravity
5.2
2.66-2.86
Fracture
Subconchoidal, ConchoidalArthur Thomas, Gemstones (2009)
ConchoidalWalter Schumann, Gemstones of the world (2001), ConchoidalWalter Schumann, Gemstones of the world (2001)
Cleavage
Good in one direction
Not Available
Mohs Hardness
6-6.5
7.5-8
Chemical Composition
(Fe,Mn)Ta 2O 6Walter Schumann , Gemstones of the world (2001) More from other references
Al 2Be 3Si 6O 18Martin H.
Luster
Resinous
Not Available
Pleochroism
Not Available
Strongly dichroicMartin H. Read
Transparency
TransparentWalter Schumann, Gemstones of the world (2001) More from other references
Not Available
Refractive Index
2.190-2.457
1.59
Optic Character
Not Available
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Crystal System
Orthorhombic
Not Available
Birefringence
0.083
0.004-0.010
Clarity
TransparentWalter Schumann
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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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Tantalite Vs Riesling Beryl Fracture
Fracture is an important parameter when you compare Tantalite and Riesling Beryl Physical Properties. It is necessary to understand the significance of these properties, before you compare Tantalite Vs Riesling Beryl 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 Tantalite is ConchoidalArthur Thomas, Gemstones (2009) and Subconchoidal. Riesling Beryl fracture is ConchoidalWalter Schumann, ConchoidalWalter Schumann, Gemstones of the world (2001) and Gemstones of the world (2001).
Tantalite Vs Riesling Beryl Luster
A primary knowledge about Tantalite vs Riesling Beryl 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. Tantalite exhibits Resinous luster.