Bort Vs Rubellite
Origin
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Afghanistan, Brazil, Madagascar, Mozambique, Southern and central Africa, Russia, Sri Lanka
  
Color
White, Colorless, Blue, Red, Green, Yellow, 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
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3.01-3.06
  
Fracture
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ConchoidalArthur Thomas, Gemstones (2009), ConchoidalArthur Thomas, Gemstones (2009)
  
Cleavage
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Mohs Hardness
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7-7.5
  
Chemical Composition
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Na(Li 1.5Al 1.5)Al 6(Si 6O 18)(BO 3) 3(OH) 3(OH)Gemdat.org , Management Team (2012) Formula given for elbaite.
  
Luster
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Pleochroism
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Strong: dark red pinkish-redHerve Nicolas Lazzarelli
  
Dispersion
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Transparency
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Transparent, Translucent
  
Refractive Index
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1.614-1.666
  
Optic Character
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Crystal System
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Birefringence
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0.014-0.040
  
Clarity
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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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Bort Vs Rubellite Fracture
Fracture is an important parameter when you compare Bort and Rubellite Physical Properties. It is necessary to understand the significance of these properties, before you compare Bort Vs Rubellite 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. Rubellite fracture is ConchoidalArthur Thomas, ConchoidalArthur Thomas, Gemstones (2009) and Gemstones (2009).
Bort Vs Rubellite Luster
A primary knowledge about Bort vs Rubellite 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.