Jadeite Vs Povondraite
Origin
Guatemala, Russia, Columbia, Canada, Italy
Not Available
Color
White, Red, Brown, Green, gray
Brownish, Black
For which Rashi?
Not Available
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Planet
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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
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Planetary
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Talisman
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Tenacity
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Solubility
Not Available
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Durability
Not Available
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Specific Gravity
3.28-3.38
3.26
Fracture
Splintery, UnevenArthur Thomas, Difficult, Fibrous
Uneven, Uneven, ConchoidalAnthony et al, Handbook of mineralogy (2001)
Cleavage
Good on [110]
None
Mohs Hardness
6.5-7
Not Available
Chemical Composition
NaAlSi 2O 6Ulrich Henn and Claudio C.
NaFe3+3Fe3+6(BO 3) 3Si 6O 18(O,OH) 4Anthony et al , Handbook of Mineralogy (2001)
Pleochroism
NilArthur Thomas
Strong: yellow-brown
Dispersion
Not Available
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Transparency
Translucent
Translucent
Refractive Index
1.652-1.688
Not Available
Optic Character
Not Available
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Crystal System
monoclinic
Not Available
Birefringence
0.013-0.020
Not Available
Clarity
Translucent
Translucent
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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Jadeite Vs Povondraite Fracture
Fracture is an important parameter when you compare Jadeite and Povondraite Physical Properties. It is necessary to understand the significance of these properties, before you compare Jadeite Vs Povondraite 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 Jadeite is Difficult, Fibrous, Splintery and UnevenArthur Thomas. Povondraite fracture is ConchoidalAnthony et al, Handbook of mineralogy (2001), Uneven and Uneven.
Jadeite Vs Povondraite Luster
A primary knowledge about Jadeite vs Povondraite 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. Jadeite exhibits Pearly luster. Povondraite, on other hand, exhibits Resinous luster.