Moldavite Vs Riebeckite
Origin
Austria
Not Available
Color
Green
Black, Blue, Yellow, Green
Streak
Not Available
Grey, Greenish, Brown
For which Rashi?
Aquarius
Not Available
Planet
Uranus
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
Gia, Persephone
Not Available
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
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Tenacity
Not Available
Brittle
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
2.32-2.38
3.28-3.44
Fracture
ConchoidalWalter Schumann, Gemstones of the world (2001), ConchoidalWalter Schumann, Gemstones of the world (2001)
Uneven, Splintery, Brittle
Cleavage
Not Available
Perfect on {110}, intersecting at 56° and 124°; partings on {100} and {010}
Mohs Hardness
5.5
5.0-6.0
Chemical Composition
SiO 2(+Al 2O 3)Walter Schumann , Gemstones of the world (2001)
Not Available
Luster
Vitreous
Vitreous, Silky
Pleochroism
Absent
X = blue
Dispersion
None
Not Available
Transparency
Transparent, Translucent
Not Available
Refractive Index
1.48-1.54
1.680-1.698
Optic Character
Not Available
Not Available
Crystal System
Amorphous
monoclinic
Birefringence
Not Available
0.005-0.008
Clarity
Transparent
Not Available
Neurological
Not Available
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Cardiovascular
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Respiratory
Not Available
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Reproductive
Not Available
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Digestive
Not Available
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Psychology
Not Available
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Healing
Not Available
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Qualities Associated
Not Available
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Moldavite Vs Riebeckite Fracture
Fracture is an important parameter when you compare Moldavite and Riebeckite Physical Properties. It is necessary to understand the significance of these properties, before you compare Moldavite Vs Riebeckite 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 Moldavite is ConchoidalWalter Schumann, ConchoidalWalter Schumann, Gemstones of the world (2001) and Gemstones of the world (2001). Riebeckite fracture is Brittle, Splintery and Uneven.
Moldavite Vs Riebeckite Luster
A primary knowledge about Moldavite vs Riebeckite 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. Moldavite exhibits Vitreous luster. Riebeckite, on other hand, exhibits Silky and Vitreous luster.