Origin
Brazil, USA, Canada, Madagascar, Sri Lanka, India, Burma
Southern and central Africa, South Africa
Color
Blue, Violet, Blue, Yellow, Grey
White, Colorless, Blue, Red, Green, Yellow, Violet
Streak
Not Available
Not Available
For which Rashi?
Libra, Sagittarius, Taurus, Libra, Sagittarius, Taurus, Libra, Sagittarius, Taurus
Leo, Capricorn, Leo, Capricorn, Leo, Capricorn
Element of Planets
Water
Not Available
Finger
Not Available
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Ring Metal
Not Available
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Energy
Receptive
Projective
Not to wear with
Not Available
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Powers
Not Available
Money, Protection
Planetary
Not Available
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Talisman
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Tenacity
Not Available
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Solubility
Not Available
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Durability
Not Available
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Specific Gravity
2.6-2.7
Not Available
Fracture
Not Available
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Cleavage
3,1
Not Available
Chemical Composition
Mg2Al4Si5O18
Not Available
Luster
Vitreous
Not Available
Pleochroism
Not Available
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Dispersion
Not Available
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Transparency
Transparent, Translucent, Transparent to translucent
Not Available
Refractive Index
1.52-1.56
Not Available
Optic Character
Not Available
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Crystal System
Orthorhombic
Trigonal
Birefringence
Not Available
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Clarity
Transparent to translucent
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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 Hawks Eye Fracture
Fracture is an important parameter when you compare Iolite and Hawks Eye Physical Properties. It is necessary to understand the significance of these properties, before you compare Iolite Vs Hawks Eye 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 Hawks Eye Luster
A primary knowledge about Iolite vs Hawks Eye 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.