Star Sapphire Vs Blue quartz
Origin
Southern and central Africa
  
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Color
Yellow, Green, Blue, Violet
  
White, Colorless, Blue, Red, Green, Yellow, Violet
  
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
3.90-4.05
  
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Fracture
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Cleavage
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Mohs Hardness
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Chemical Composition
Al 2O 3Ulrich Henn and Claudio C.
  
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Luster
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Pleochroism
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Dispersion
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Transparency
Transparent, Translucent
  
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Refractive Index
1.758-1.780
  
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Optic Character
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Crystal System
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Birefringence
0.007-0.010
  
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Clarity
Transparent
  
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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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Star Sapphire Vs Blue quartz Fracture
Fracture is an important parameter when you compare Star Sapphire and Blue quartz Physical Properties. It is necessary to understand the significance of these properties, before you compare Star Sapphire Vs Blue quartz 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.
Star Sapphire Vs Blue quartz Luster
A primary knowledge about Star Sapphire vs Blue quartz 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.