Sodalite Vs Sillimanite
Origin
Canada, Columbia, Brazil, Burma, Russia, blue
USA, Madagascar, India, Sri Lanka, Burma, Australia, Italy, Brazil
Color
Blue, White, pink, gray, Green
Blue, Green, Brownish, Greenish, Colorless, gray
For which Rashi?
Sagittarius
Not Available
Planet
Jupiter
Not Available
Element of Planets
Water
Not Available
Finger
Not Available
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Ring Metal
Not Available
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Energy
Receptive
Not Available
Deities
Not Available
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Not to wear with
Not Available
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Powers
Not Available
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Planetary
Not Available
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Talisman
Not Available
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Solubility
Soluble
Not Available
Durability
Not Available
Not Available
Specific Gravity
2.15-2.40
3.20-3.26
Fracture
Conchoidal, Uneven, UnevenArthur Thomas, Brittle
Splintery
Cleavage
Poor on {110}
{010} perfect
Chemical Composition
Na8Al6Si6O24Cl2
Al 2SiO 5Michael OâDonoghue , Gems, Sixth Edition (2006)
Luster
Greasy
Vitreous, Subadamantine, Silky
Pleochroism
AbsentWalter Schumann
Colourless to pale brown to yellow
Transparency
Transparent, Translucent, Opaque
Transparent, Translucent
Refractive Index
1.478-1.488
1.653-1.685
Optic Character
Not Available
Not Available
Crystal System
cubic
Orthorhombic
Birefringence
Not Available
0.020-0.022
Clarity
Transparent
Transparent
Neurological
Not Available
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Cardiovascular
Not Available
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Respiratory
Not Available
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Reproductive
Not Available
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Digestive
Not Available
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Psychology
Not Available
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Healing
Not Available
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Qualities Associated
Not Available
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Sodalite Vs Sillimanite Fracture
Fracture is an important parameter when you compare Sodalite and Sillimanite Physical Properties. It is necessary to understand the significance of these properties, before you compare Sodalite Vs Sillimanite 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 Sodalite is Brittle, Conchoidal, Uneven and UnevenArthur Thomas. Sillimanite fracture is Splintery.
Sodalite Vs Sillimanite Luster
A primary knowledge about Sodalite vs Sillimanite 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. Sodalite exhibits Greasy luster. Sillimanite, on other hand, exhibits Silky, Subadamantine and Vitreous luster.