Enstatite Vs Povondraite
Origin
Southern and central Africa, Burma, Tanzania, India, Sri Lanka
  
Not Available
  
Color
Yellow, White, Green, Brown, Greenish, gray
  
Brownish, Black
  
Streak
Grey, gray
  
Brown
  
For which Rashi?
Not Available
  
Not Available
  
Planet
Not Available
  
Not Available
  
Element of Planets
Not Available
  
Not Available
  
How to Wear?
  
  
Finger
Not Available
  
Not Available
  
Ring Metal
Not Available
  
Not Available
  
Energy
Not Available
  
Not Available
  
Deities
Not Available
  
Not Available
  
Not to wear with
Not Available
  
Not Available
  
Powers
Not Available
  
Not Available
  
Birthstone
  
  
Planetary
Not Available
  
Not Available
  
Talisman
Not Available
  
Not Available
  
Tenacity
Brittle
  
Not Available
  
Solubility
Not Available
  
Not Available
  
Durability
Not Available
  
Not Available
  
Specific Gravity
3.20-3.25
  
3.26
  
Fracture
Uneven, ConchoidalArthur Thomas, Gemstones (2009), Brittle, Metallic
  
Uneven, Uneven, ConchoidalAnthony et al, Handbook of mineralogy (2001)
  
Cleavage
Good/distinct on [210]
  
None
  
Mohs Hardness
5.5
  
Not Available
  
Chemical Composition
Mg 2Si 2O 6Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
  
NaFe3+3Fe3+6(BO 3) 3Si 6O 18(O,OH) 4Anthony et al , Handbook of Mineralogy (2001)
  
Luster
Vitreous, Pearly
  
Resinous
  
Pleochroism
Pale green to pale orange
  
Strong: yellow-brown
  
Dispersion
Not Available
  
Not Available
  
Transparency
Transparent, Translucent
  
Translucent
  
Refractive Index
1.650-1.680
  
Not Available
  
Optic Character
Not Available
  
Not Available
  
Crystal System
Orthorhombic
  
Not Available
  
Birefringence
0.009-0.011
  
Not Available
  
Clarity
Transparent
  
Translucent
  
Physical
  
  
Neurological
Not Available
  
Not Available
  
Cardiovascular
Not Available
  
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Respiratory
Not Available
  
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Reproductive
Not Available
  
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Digestive
Not Available
  
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Psychology
Not Available
  
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Healing
Not Available
  
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Qualities Associated
Not Available
  
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Enstatite Vs Povondraite Fracture
Fracture is an important parameter when you compare Enstatite and Povondraite Physical Properties. It is necessary to understand the significance of these properties, before you compare Enstatite 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 Enstatite is Brittle, ConchoidalArthur Thomas, Gemstones (2009), Metallic and Uneven. Povondraite fracture is ConchoidalAnthony et al, Handbook of mineralogy (2001), Uneven and Uneven.
Enstatite Vs Povondraite Luster
A primary knowledge about Enstatite 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. Enstatite exhibits Pearly and Vitreous luster. Povondraite, on other hand, exhibits Resinous luster.