Bort Vs Tanzanite
Origin
Not Available
  
Tanzania, Yellow, green, Yellow, green
  
Color
White, Colorless, Blue, Red, Green, Yellow, Violet
  
Blue
  
Streak
Not Available
  
White, Colorless
  
For which Rashi?
Not Available
  
Sagittarius, Pisces, Virgo, Sagittarius, Pisces, Virgo, Sagittarius, Pisces, Virgo
  
Planet
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Not Available
  
Element of Planets
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Air, Water, Earth
  
How to Wear?
  
  
Finger
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Ring Metal
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Energy
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Receptive, Projective
  
Deities
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Goddess
  
Not to wear with
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Powers
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Love, Healing
  
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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Hard
  
Specific Gravity
Not Available
  
3.35
  
Fracture
Not Available
  
Uneven, Conchoidal, UnevenWalter Schumann, Gemstones of the world (2001)
  
Cleavage
Not Available
  
Perfect {010}, imperfect {100}
  
Mohs Hardness
Not Available
  
6.5-7
  
Chemical Composition
Not Available
  
Ca2Al3(SiO4)3(OH)
  
Luster
Not Available
  
Vitreous
  
Pleochroism
Not Available
  
Present
  
Dispersion
Not Available
  
Transparency
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Transparent, Translucent, Transparent to translucent
  
Refractive Index
Not Available
  
1.685-1.707
  
Optic Character
Not Available
  
Not Available
  
Crystal System
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Orthorhombic
  
Birefringence
Not Available
  
0.006-0.018
  
Clarity
Not Available
  
TransparentUlrich Henn and Claudio C. Milisenda
  
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 Tanzanite Fracture
Fracture is an important parameter when you compare Bort and Tanzanite Physical Properties. It is necessary to understand the significance of these properties, before you compare Bort Vs Tanzanite 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. Tanzanite fracture is Conchoidal, Gemstones of the world (2001), Uneven and UnevenWalter Schumann.
Bort Vs Tanzanite Luster
A primary knowledge about Bort vs Tanzanite 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. Tanzanite, on other hand, exhibits Vitreous luster.