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