Nepouite Vs Sphalerite
Origin
Australia, Austria, Czech, Italy
  
Mexico, USA, Spain
  
Color
Green, Brownish
  
Green, Brown, Yellow, Red, Black
  
Streak
Greenish, White
  
Brownish, White
  
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
  
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Deities
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Not to wear with
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Powers
Not Available
  
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Birthstone
  
  
Planetary
Not Available
  
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Talisman
Not Available
  
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Tenacity
Not Available
  
Not Available
  
Solubility
Not Available
  
Not Available
  
Durability
Not Available
  
Not Available
  
Specific Gravity
3.18-3.24
  
3.95-4.10
  
Fracture
Not Available
  
UnevenWalter Schumann, Gemstones of the world (2001) More from other references, UnevenWalter Schumann, Gemstones of the world (2001) More from other references, Uneven
  
Cleavage
perfect on {001}
  
{110} Perfect, {110} Perfect, {110} Perfect
  
Mohs Hardness
2
  
3.5-4
  
Chemical Composition
Not Available
  
(Zn,Fe)SMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
  
Luster
Waxy, Pearly
  
Adamantine
  
Pleochroism
Weak
  
AbsentWalter Schumann
  
Dispersion
Not Available
  
Transparency
Not Available
  
Transparent, Translucent
  
Refractive Index
1.600-1.630
  
2.368-2.371
  
Optic Character
Not Available
  
Not Available
  
Crystal System
Orthorhombic
  
Isometric
  
Birefringence
Not Available
  
Not Available
  
Clarity
Not Available
  
Transparent
  
Physical
  
  
Neurological
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Cardiovascular
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Respiratory
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Reproductive
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Digestive
Not Available
  
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Psychology
Not Available
  
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Healing
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Qualities Associated
Not Available
  
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Nepouite Vs Sphalerite Fracture
Fracture is an important parameter when you compare Nepouite and Sphalerite Physical Properties. It is necessary to understand the significance of these properties, before you compare Nepouite Vs Sphalerite 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. Sphalerite fracture is Gemstones of the world (2001) More from other references, Gemstones of the world (2001) More from other references, Uneven, UnevenWalter Schumann and UnevenWalter Schumann.
Nepouite Vs Sphalerite Luster
A primary knowledge about Nepouite vs Sphalerite 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. Nepouite exhibits Pearly and Waxy luster. Sphalerite, on other hand, exhibits Adamantine luster.