Riesling Beryl Vs Watermelon Tourmaline
Origin
Southern and central Africa
Brazil, USA
Color
Green
White, Colorless, Blue, Red, Green, Yellow, Violet
Streak
Not Available
Not Available
For which Rashi?
Not Available
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Planet
Not Available
Not Available
Element of Planets
Not Available
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Finger
Not Available
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Ring Metal
Not Available
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Energy
Not Available
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Deities
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Not to wear with
Not Available
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Powers
Not Available
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Planetary
Not Available
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Talisman
Not Available
Not Available
Tenacity
Not Available
Not Available
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
2.66-2.86
2.90-3.40
Fracture
ConchoidalWalter Schumann, Gemstones of the world (2001), ConchoidalWalter Schumann, Gemstones of the world (2001)
Uneven, Conchoidal, Uneven, Irregular, Conchoidal, Management Team (2012)
Cleavage
Not Available
Not Available
Mohs Hardness
7.5-8
7-7.5
Chemical Composition
Al 2Be 3Si 6O 18Martin H.
Na(Li 1.5Al 1.5)Al 6(Si 6O 18)(BO 3) 3(OH) 3(OH)Gemdat.org , Management Team (2012) Formula given for elbaite.
Luster
Not Available
Vitreous
Pleochroism
Strongly dichroicMartin H. Read
Not Available
Transparency
Not Available
TransparentGemdat.org, Management Team (2012)
Refractive Index
1.59
1.614-1.666
Optic Character
Not Available
Not Available
Crystal System
Not Available
Not Available
Birefringence
0.004-0.010
0.014-0.040
Clarity
Not Available
TransparentGemdat.org
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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Riesling Beryl Vs Watermelon Tourmaline Fracture
Fracture is an important parameter when you compare Riesling Beryl and Watermelon Tourmaline Physical Properties. It is necessary to understand the significance of these properties, before you compare Riesling Beryl Vs Watermelon Tourmaline 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 Riesling Beryl is ConchoidalWalter Schumann, ConchoidalWalter Schumann, Gemstones of the world (2001) and Gemstones of the world (2001). Watermelon Tourmaline fracture is Conchoidal, Conchoidal, Irregular, Management Team (2012), Uneven and Uneven.
Riesling Beryl Vs Watermelon Tourmaline Luster
A primary knowledge about Riesling Beryl vs Watermelon Tourmaline 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. Watermelon Tourmaline, on other hand, exhibits Vitreous luster.