Nosean Vs Schorl
Origin
Southern and central Africa
India, Southern and central Africa, Madagascar
Color
White, Blue, gray, Green, Brown
Black, Brownish, Greenish
For which Rashi?
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Planet
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Element of Planets
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Energy
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Finger
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Ring Metal
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Deities
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Not to wear with
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Powers
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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
2.30-2.40
3.18-3.22
Fracture
Uneven, ConchoidalAnthony et al, Handbook of mineralogy (2001), Conchoidal, Brittle
Uneven, ConchoidalAnthony et al, Handbook of mineralogy (2001), Brittle, Conchoidal
Cleavage
{110} Perfect
{1011} Indistinct
Mohs Hardness
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Chemical Composition
Na 8Al 6Si 6O 24(SO 4) · H 2OAnthony et al , Handbook of Mineralogy (2001)
Na(Fe2+3)Al 6(Si 6O 18)(BO 3) 3(OH) 3(OH)Gemdat.org , Management Team (2012)
Luster
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Vitreous
Pleochroism
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Very strong: yellow-brown pale yellow
Dispersion
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Transparency
Transparent
Transparent, Translucent
Refractive Index
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1.635-1.672
Optic Character
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Crystal System
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Birefringence
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0.025
Clarity
Transparent
Transparent
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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Nosean Vs Schorl Fracture
Fracture is an important parameter when you compare Nosean and Schorl Physical Properties. It is necessary to understand the significance of these properties, before you compare Nosean Vs Schorl 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 Nosean is Uneven, ConchoidalAnthony et al, Handbook of mineralogy (2001), Conchoidal and Brittle. Schorl fracture is Uneven, ConchoidalAnthony et al, Handbook of mineralogy (2001), Brittle and Conchoidal.
Nosean Vs Schorl Luster
A primary knowledge about Nosean vs Schorl 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. Schorl, on other hand, exhibits Vitreous luster.