Chrome-Chalcedony Vs Harlequin Opal
Origin
Southern and central Africa
  
Australia
  
Color
White, Colorless, Blue, Red, Green, Yellow, Violet
  
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Streak
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For which Rashi?
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Planet
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Element of Planets
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How to Wear?
  
  
Finger
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Ring Metal
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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
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Tenacity
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Solubility
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Durability
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Specific Gravity
2.55-2.70
  
1.98-2.50
  
Fracture
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Conchoidal, Conchoidal, Gemstones of the world (2001)
  
Cleavage
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Mohs Hardness
6.5-7
  
5.5-6.5
  
Chemical Composition
SiO 2 (with trace Cr minerals) Gemdat.org , Management Team (2012)
  
SiO 2 · nH 2OWalter Schumann , Gemstones of the world (2001)
  
Luster
Waxy
  
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Pleochroism
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AbsentWalter Schumann
  
Dispersion
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None
  
Transparency
Translucent
  
Transparent
  
Refractive Index
1.530-1.543
  
1.37-1.52
  
Optic Character
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Crystal System
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Birefringence
0.003-0.009
  
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Clarity
Translucent
  
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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Chrome-Chalcedony Vs Harlequin Opal Fracture
Fracture is an important parameter when you compare Chrome-Chalcedony and Harlequin Opal Physical Properties. It is necessary to understand the significance of these properties, before you compare Chrome-Chalcedony Vs Harlequin Opal 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. Harlequin Opal fracture is Conchoidal, Conchoidal and Gemstones of the world (2001).
Chrome-Chalcedony Vs Harlequin Opal Luster
A primary knowledge about Chrome-Chalcedony vs Harlequin Opal 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. Chrome-Chalcedony exhibits Waxy luster.