Iolite Vs Rutilated topaz
Origin
Brazil, USA, Canada, Madagascar, Sri Lanka, India, Burma
  
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Color
Blue, Violet, Blue, Yellow, Grey
  
White, Colorless, Blue, Red, Green, Yellow, Violet
  
Streak
Not Available
  
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For which Rashi?
Libra, Sagittarius, Taurus, Libra, Sagittarius, Taurus, Libra, Sagittarius, Taurus
  
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Planet
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
Goddess
  
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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
2.6-2.7
  
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Fracture
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Cleavage
3,1
  
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Mohs Hardness
7-7.5
  
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Chemical Composition
Mg2Al4Si5O18
  
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Luster
Vitreous
  
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Pleochroism
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Dispersion
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Transparency
Transparent, Translucent, Transparent to translucent
  
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Refractive Index
1.52-1.56
  
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Optic Character
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Crystal System
Orthorhombic
  
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Birefringence
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Clarity
Transparent to 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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Iolite Vs Rutilated topaz Fracture
Fracture is an important parameter when you compare Iolite and Rutilated topaz Physical Properties. It is necessary to understand the significance of these properties, before you compare Iolite Vs Rutilated topaz 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.
Iolite Vs Rutilated topaz Luster
A primary knowledge about Iolite vs Rutilated topaz 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. Iolite exhibits Vitreous luster.