Cordierite Vs Schorlomite
Origin
Australia, Brazil, Burma, Canada, India, Madagascar, Sri Lanka, Tanzania
  
Canada
  
Color
Blue, Violet, Greenish, Brown, Colorless, Colorless, Blue, Violet, Yellow, gray
  
Brown, Reddish, Black, Brownish
  
Streak
White
  
Brown
  
For which Rashi?
Not Available
  
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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
Brittle
  
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Solubility
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Durability
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Specific Gravity
2.57-2.66
  
3.77-3.93
  
Fracture
Subconchoidal, Conchoidal, Brittle
  
Gems, Conchoidal, Brittle
  
Cleavage
Fair on {100}, poor on {001} and {010}
  
None
  
Mohs Hardness
7-7.5
  
7-7.5
  
Chemical Composition
Mg2Al4Si5O18
  
Ca 3Ti4+2(Fe3+2Si)O 12Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
  
Luster
Greasy, Vitreous
  
Vitreous
  
Pleochroism
X = pale yellow
  
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Dispersion
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Transparency
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Translucent
  
Refractive Index
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1.94-1.98
  
Optic Character
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Crystal System
Orthorhombic
  
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Birefringence
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Clarity
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Translucent
  
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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Cordierite Vs Schorlomite Fracture
Fracture is an important parameter when you compare Cordierite and Schorlomite Physical Properties. It is necessary to understand the significance of these properties, before you compare Cordierite Vs Schorlomite 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 Cordierite is Brittle, Conchoidal and Subconchoidal. Schorlomite fracture is Brittle, Conchoidal and Gems.
Cordierite Vs Schorlomite Luster
A primary knowledge about Cordierite vs Schorlomite 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. Cordierite exhibits Greasy and Vitreous luster. Schorlomite, on other hand, exhibits Vitreous luster.