Iolite Vs Imperial Topaz
Origin
Brazil, USA, Canada, Madagascar, Sri Lanka, India, Burma
  
Not Available
  
Color
Blue, Violet, Blue, Yellow, Grey
  
Red
  
Streak
Not Available
  
Not Available
  
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
Not Available
  
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Energy
Receptive
  
Not Available
  
Deities
Goddess
  
Not Available
  
Not to wear with
Not Available
  
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Powers
Not Available
  
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Birthstone
  
  
Planetary
Not Available
  
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Talisman
Not Available
  
Not Available
  
Tenacity
Not Available
  
Not Available
  
Solubility
Not Available
  
Not Available
  
Durability
Not Available
  
Not Available
  
Specific Gravity
2.6-2.7
  
3.49-3.57
  
Fracture
Not Available
  
Uneven
  
Cleavage
3,1
  
Not Available
  
Mohs Hardness
7-7.5
  
8
  
Chemical Composition
Mg2Al4Si5O18
  
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Luster
Vitreous
  
Not Available
  
Pleochroism
Not Available
  
Not Available
  
Dispersion
Not Available
  
Transparency
Transparent, Translucent, Transparent to translucent
  
Transparent
  
Refractive Index
1.52-1.56
  
1.609-1.643
  
Optic Character
Not Available
  
Not Available
  
Crystal System
Orthorhombic
  
Not Available
  
Birefringence
Not Available
  
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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 Imperial Topaz Fracture
Fracture is an important parameter when you compare Iolite and Imperial Topaz Physical Properties. It is necessary to understand the significance of these properties, before you compare Iolite Vs Imperial 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. Imperial Topaz fracture is Uneven.
Iolite Vs Imperial Topaz Luster
A primary knowledge about Iolite vs Imperial 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.