Riebeckite Vs Transvaal Jade
Origin
Not Available
Southern and central Africa
Color
Black, Blue, Yellow, Green
Not Available
Streak
Grey, Greenish, Brown
Not Available
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
Brittle
Not Available
Solubility
Not Available
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Durability
Not Available
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Specific Gravity
3.28-3.44
3.55-3.73
Fracture
Uneven, Splintery, Brittle
ConchoidalArthur Thomas, Gemstones (2009), ConchoidalArthur Thomas, Gemstones (2009)
Cleavage
Perfect on {110}, intersecting at 56° and 124°; partings on {100} and {010}
Not Available
Mohs Hardness
5.0-6.0
7-7.5
Chemical Composition
Not Available
Ca 3Al 2(SiO 4) 3Arthur Thomas , Gemstones (2009)
Luster
Vitreous, Silky
Not Available
Pleochroism
X = blue
Not Available
Transparency
Not Available
Gemmological Tables (2004)
Refractive Index
1.680-1.698
Not Available
Optic Character
Not Available
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Crystal System
monoclinic
Not Available
Birefringence
0.005-0.008
Not Available
Clarity
Not Available
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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Riebeckite Vs Transvaal Jade Fracture
Fracture is an important parameter when you compare Riebeckite and Transvaal Jade Physical Properties. It is necessary to understand the significance of these properties, before you compare Riebeckite Vs Transvaal Jade 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 Riebeckite is Brittle, Splintery and Uneven. Transvaal Jade fracture is ConchoidalArthur Thomas, ConchoidalArthur Thomas, Gemstones (2009) and Gemstones (2009).
Riebeckite Vs Transvaal Jade Luster
A primary knowledge about Riebeckite vs Transvaal Jade 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. Riebeckite exhibits Silky and Vitreous luster.