Hypersthene Vs Achroite
Origin
Southern and central Africa
  
Afghanistan, Sri Lanka
  
Color
Black, White, Greenish, Brown
  
Colorless, Blue
  
Streak
Greenish, White
  
Not Available
  
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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How to Wear?
  
  
Finger
Not Available
  
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Ring Metal
Not Available
  
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Energy
Not Available
  
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Deities
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Not to wear with
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Powers
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Birthstone
  
  
Planetary
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Talisman
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Tenacity
Not Available
  
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Solubility
Not Available
  
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Durability
Not Available
  
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Specific Gravity
3.45-3.55
  
2.90-3.40
  
Fracture
Uneven
  
Uneven, Uneven, ConchoidalWalter Schumann, Gemstones of the world (2001)
  
Cleavage
{100} Perfect, {010} Perfect
  
Not Available
  
Mohs Hardness
5-6
  
7-7.5
  
Chemical Composition
(Fe,Mg) 2Si 2O 6Ulrich Henn and Claudio C.
  
Na(Li 1.5Al 1.5)Al 6(Si 6O 18)(BO 3) 3(OH) 3(OH)Gemdat.org , Management Team (2012) Formula given for elbaite.
  
Luster
Vitreous, Pearly
  
Not Available
  
Pleochroism
Green stones strong: (dark) bluish-green brownish-red (yellowish)Herve Nicolas Lazzarelli
  
Not Available
  
Dispersion
Not Available
  
Transparency
Transparent, Translucent
  
Transparent, Translucent
  
Refractive Index
1.673-1.731
  
1.614-1.666
  
Optic Character
Not Available
  
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Crystal System
Orthorhombic
  
Not Available
  
Birefringence
0.016
  
0.014-0.040
  
Clarity
Transparent
  
Transparent
  
Physical
  
  
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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Hypersthene Vs Achroite Fracture
Fracture is an important parameter when you compare Hypersthene and Achroite Physical Properties. It is necessary to understand the significance of these properties, before you compare Hypersthene Vs Achroite 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 Hypersthene is Uneven. Achroite fracture is ConchoidalWalter Schumann, Gemstones of the world (2001), Uneven and Uneven.
Hypersthene Vs Achroite Luster
A primary knowledge about Hypersthene vs Achroite 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. Hypersthene exhibits Pearly and Vitreous luster.