Williamsite Vs Vesuvianite Idocrase
Origin
Southern and central Africa
Canada, USA, Southern and central Africa
Streak
Not Available
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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
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Solubility
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Durability
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Specific Gravity
2.51-2.63
3.25-3.50
Fracture
Conchoidal, Conchoidal, Handbook of mineralogy (2001)
Uneven, Uneven, Gemstones of the world (2001) More from other references
Cleavage
Not Available
Not Available
Mohs Hardness
4
Not Available
Chemical Composition
(Mg,Fe2+ ) 3Si 2O 5(OH) 4Anthony et al , Handbook of mineralogy (2001)
Ca 10Mg 2Al 4(SiO 4) 5(Si 2O 7) 2(OH) 4Ulrich Henn and Claudio C.
Luster
Waxy, Silky, Resinous, Greasy
Not Available
Pleochroism
Not Available
Not Available
Transparency
TranslucentHerve Nicolas Lazzarelli, Blue Chart Gem Identification (2010)
Transparent
Refractive Index
1.530-1.575
1.700-1.725
Optic Character
Not Available
Uniaxial/-
Crystal System
Not Available
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Birefringence
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0.002-0.012
Clarity
TranslucentHerve Nicolas Lazzarelli
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
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Healing
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Qualities Associated
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Williamsite Vs Vesuvianite Idocrase Fracture
Fracture is an important parameter when you compare Williamsite and Vesuvianite Idocrase Physical Properties. It is necessary to understand the significance of these properties, before you compare Williamsite 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 Williamsite is Conchoidal, Conchoidal and Handbook of mineralogy (2001). Vesuvianite Idocrase fracture is Gemstones of the world (2001) More from other references, Uneven and Uneven.
Williamsite Vs Vesuvianite Idocrase Luster
A primary knowledge about Williamsite 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. Williamsite exhibits Greasy, Resinous, Silky and Waxy luster.