Sugilite Vs Color change sapphire
Origin
Canada, Southern and central Africa, Italy, Australia, India
  
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Color
Violet, Brownish, Yellow, Reddish, Pale pink
  
White, Colorless, Blue, Red, Green, Yellow, Violet
  
Streak
White
  
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For which Rashi?
Virgo
  
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Planet
Mercury, Jupiter
  
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Element of Planets
Water
  
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How to Wear?
  
  
Finger
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Ring Metal
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Energy
Receptive
  
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Deities
The All
  
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Not to wear with
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Powers
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Birthstone
  
  
Planetary
All
  
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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
2.69-2.79
  
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Fracture
ConchoidalArthur Thomas, Gemstones (2009), ConchoidalArthur Thomas, Gemstones (2009)
  
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Cleavage
Poor on {0001}
  
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Mohs Hardness
5.5-6.5
  
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Chemical Composition
KNa 2(Fe3+ ,Mn3+ ,Al) 2Li 3Si 12O 30Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
  
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Luster
Vitreous
  
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Pleochroism
Weak
  
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Dispersion
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Transparency
Translucent
  
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Refractive Index
1.607-1.612
  
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Optic Character
Not Available
  
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Crystal System
Hexagonal
  
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Birefringence
0.003
  
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Clarity
Translucent
  
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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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Sugilite Vs Color change sapphire Fracture
Fracture is an important parameter when you compare Sugilite and Color change sapphire Physical Properties. It is necessary to understand the significance of these properties, before you compare Sugilite Vs Color change sapphire 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 Sugilite is ConchoidalArthur Thomas, ConchoidalArthur Thomas, Gemstones (2009) and Gemstones (2009).
Sugilite Vs Color change sapphire Luster
A primary knowledge about Sugilite vs Color change sapphire 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. Sugilite exhibits Vitreous luster.