Riebeckite Vs Vesuvianite Idocrase
Origin
Not Available
Canada, USA, Southern and central Africa
Color
Black, Blue, Yellow, Green
Green
Streak
Grey, Greenish, Brown
Not Available
For which Rashi?
Not Available
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Planet
Not Available
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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
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Deities
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Not to wear with
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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
Brittle
Not Available
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
3.28-3.44
3.25-3.50
Fracture
Uneven, Splintery, Brittle
Uneven, Uneven, Gemstones of the world (2001) More from other references
Cleavage
Perfect on {110}, intersecting at 56° and 124°; partings on {100} and {010}
Not Available
Mohs Hardness
5.0-6.0
Not Available
Chemical Composition
Not Available
Ca 10Mg 2Al 4(SiO 4) 5(Si 2O 7) 2(OH) 4Ulrich Henn and Claudio C.
Luster
Vitreous, Silky
Not Available
Pleochroism
X = blue
Not Available
Transparency
Not Available
Transparent
Refractive Index
1.680-1.698
1.700-1.725
Optic Character
Not Available
Uniaxial/-
Crystal System
monoclinic
Not Available
Birefringence
0.005-0.008
0.002-0.012
Clarity
Not Available
Transparent
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
Not Available
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Healing
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Qualities Associated
Not Available
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Riebeckite Vs Vesuvianite Idocrase Fracture
Fracture is an important parameter when you compare Riebeckite and Vesuvianite Idocrase Physical Properties. It is necessary to understand the significance of these properties, before you compare Riebeckite Vs Vesuvianite Idocrase 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. Vesuvianite Idocrase fracture is Gemstones of the world (2001) More from other references, Uneven and Uneven.
Riebeckite Vs Vesuvianite Idocrase Luster
A primary knowledge about Riebeckite vs Vesuvianite Idocrase 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.