Povondraite Vs Glaucophane
Origin
Not Available
Not Available
Color
Brownish, Black
Blue, gray, Black, Blue
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
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Planetary
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Talisman
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Tenacity
Not Available
Not Available
Solubility
Not Available
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Durability
Not Available
Not Available
Specific Gravity
3.26
3-3.15
Fracture
Uneven, Uneven, ConchoidalAnthony et al, Handbook of mineralogy (2001)
Conchoidal, Brittle, Conchoidal
Cleavage
None
Good on [110] and on [001]
Mohs Hardness
Not Available
6.0-6.5
Chemical Composition
NaFe3+3Fe3+6(BO 3) 3Si 6O 18(O,OH) 4Anthony et al , Handbook of Mineralogy (2001)
[ ]Na2(Mg3Al2)Si8O22(OH)2
Luster
Resinous
Vitreous, Pearly
Pleochroism
Strong: yellow-brown
Strong
Dispersion
Not Available
Not Available
Transparency
Translucent
Not Available
Refractive Index
Not Available
1.606-1.637
Optic Character
Not Available
Not Available
Crystal System
Not Available
monoclinic
Birefringence
Not Available
Not Available
Clarity
Translucent
Not Available
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
Not Available
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Povondraite Vs Glaucophane Fracture
Fracture is an important parameter when you compare Povondraite and Glaucophane Physical Properties. It is necessary to understand the significance of these properties, before you compare Povondraite Vs Glaucophane 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. Glaucophane fracture is Brittle, Conchoidal and Conchoidal.
Povondraite Vs Glaucophane Luster
A primary knowledge about Povondraite vs Glaucophane 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. Glaucophane, on other hand, exhibits Pearly and Vitreous luster.