Sulphur Vs Iolite
Origin
Italy
Brazil, USA, Canada, Madagascar, Sri Lanka, India, Burma
Color
Yellow
Blue, Violet, Blue, Yellow, Grey
Streak
Not Available
Not Available
For which Rashi?
Not Available
Libra, Sagittarius, Taurus, Libra, Sagittarius, Taurus, Libra, Sagittarius, Taurus
Planet
Not Available
Jupiter
Element of Planets
Not Available
Water
Finger
Not Available
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Ring Metal
Not Available
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Energy
Not Available
Receptive
Deities
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Goddess
Not to wear with
Not Available
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Powers
Not Available
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Planetary
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Talisman
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Tenacity
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Solubility
Not Available
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Durability
Not Available
Not Available
Specific Gravity
2.05-2.08
2.6-2.7
Fracture
Not Available
Not Available
Cleavage
Not Available
3,1
Mohs Hardness
Not Available
7-7.5
Chemical Composition
SWalter Schumann , Gemstones of the world (2001)
Mg2Al4Si5O18
Luster
Not Available
Vitreous
Pleochroism
Not Available
Not Available
Dispersion
Not Available
Not Available
Transparency
TranslucentWalter Schumann, Gemstones of the world (2001)
Transparent, Translucent, Transparent to translucent
Refractive Index
1.958-2.245
1.52-1.56
Optic Character
Not Available
Not Available
Crystal System
Not Available
Orthorhombic
Birefringence
0.291
Not Available
Clarity
TranslucentWalter Schumann
Transparent to translucent
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
Not Available
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Qualities Associated
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Sulphur Vs Iolite Fracture
Fracture is an important parameter when you compare Sulphur and Iolite Physical Properties. It is necessary to understand the significance of these properties, before you compare Sulphur Vs Iolite 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.
Sulphur Vs Iolite Luster
A primary knowledge about Sulphur vs Iolite 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, on other hand, exhibits Vitreous luster.