Povondraite Vs Falcons Eye
Origin
Not Available
Southern and central Africa
Color
Brownish, Black
Blue, Grey
Streak
Brown
Not Available
For which Rashi?
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Planet
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Element of Planets
Not Available
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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
Not Available
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Specific Gravity
3.26
2.58-2.64
Fracture
Uneven, Uneven, ConchoidalAnthony et al, Handbook of mineralogy (2001)
Gemstones of the world (2001)
Cleavage
None
Not Available
Mohs Hardness
Not Available
7
Chemical Composition
NaFe3+3Fe3+6(BO 3) 3Si 6O 18(O,OH) 4Anthony et al , Handbook of Mineralogy (2001)
SiO 2Walter Schumann , Gemstones of the world (2001)
Luster
Resinous
Not Available
Pleochroism
Strong: yellow-brown
Not Available
Dispersion
Not Available
None
Transparency
Translucent
Gemstones of the world (2001)
Refractive Index
Not Available
1.534-1.540
Optic Character
Not Available
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Crystal System
Not Available
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Birefringence
Not Available
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Clarity
Translucent
Gemstones of the world (2001)
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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Povondraite Vs Falcons Eye Fracture
Fracture is an important parameter when you compare Povondraite and Falcons Eye Physical Properties. It is necessary to understand the significance of these properties, before you compare Povondraite Vs Falcons Eye 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 Povondraite is ConchoidalAnthony et al, Handbook of mineralogy (2001), Uneven and Uneven. Falcons Eye fracture is Gemstones of the world (2001).
Povondraite Vs Falcons Eye Luster
A primary knowledge about Povondraite vs Falcons Eye 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. Povondraite exhibits Resinous luster.