Rock Crystal Vs Adularia
Origin
Sri Lanka
  
Austria, Columbia
  
Color
White, Colorless, Blue, Red, Green, Yellow, Violet
  
Not Available
  
Streak
Not Available
  
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
  
Not Available
  
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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Birthstone
  
  
Planetary
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Talisman
Not Available
  
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Tenacity
Not Available
  
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Solubility
Not Available
  
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Durability
Not Available
  
Not Available
  
Specific Gravity
2.65
  
2.54-2.61
  
Fracture
ConchoidalWalter Schumann, Gemstones of the world (2001), ConchoidalWalter Schumann, Gemstones of the world (2001)
  
Not Available
  
Cleavage
Not Available
  
Not Available
  
Mohs Hardness
7
  
6
  
Chemical Composition
SiO 2Walter Schumann , Gemstones of the world (2001)
  
KAlSi 3O 8Michael OâDonoghue , Gems, Sixth Edition (2006)
  
Luster
Not Available
  
Not Available
  
Pleochroism
AbsentWalter Schumann
  
Not Available
  
Dispersion
Not Available
  
Transparency
TransparentWalter Schumann, Gemstones of the world (2001) More from other references
  
TransparentArthur Thomas, Gemstones (2009)
  
Refractive Index
1.544-1.553
  
1.518-1.536
  
Optic Character
Not Available
  
Not Available
  
Crystal System
Not Available
  
Not Available
  
Birefringence
0.009
  
0.005-0.008
  
Clarity
TransparentWalter Schumann
  
TransparentArthur Thomas
  
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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Rock Crystal Vs Adularia Fracture
Fracture is an important parameter when you compare Rock Crystal and Adularia Physical Properties. It is necessary to understand the significance of these properties, before you compare Rock Crystal Vs Adularia 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 Rock Crystal is ConchoidalWalter Schumann, ConchoidalWalter Schumann, Gemstones of the world (2001) and Gemstones of the world (2001).
Rock Crystal Vs Adularia Luster
A primary knowledge about Rock Crystal vs Adularia 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.