Purpurite Vs Nosean
Origin
Southern and central Africa
Southern and central Africa
Color
Violet, Brownish, Black, pink, Red, Reddish
White, Blue, gray, Green, Brown
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
Not Available
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Specific Gravity
3.2-3.4
2.30-2.40
Fracture
Uneven, UnevenArthur Thomas, Gemstones (2009), Brittle
Uneven, ConchoidalAnthony et al, Handbook of mineralogy (2001), Conchoidal, Brittle
Cleavage
[100] [001] perfect
{110} Perfect
Mohs Hardness
4-4.5
Not Available
Chemical Composition
MnPO 4Walter Schumann , Gemstones of the world (2001) More from other references
Na 8Al 6Si 6O 24(SO 4) · H 2OAnthony et al , Handbook of Mineralogy (2001)
Luster
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Pleochroism
StrongArthur Thomas
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Dispersion
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Transparency
TranslucentWalter Schumann, Gemstones of the world (2001) More from other references
Transparent
Refractive Index
1.85-1.92
Not Available
Optic Character
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Crystal System
Orthorhombic
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Birefringence
0.070
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Clarity
TranslucentWalter Schumann
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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Purpurite Vs Nosean Fracture
Fracture is an important parameter when you compare Purpurite and Nosean Physical Properties. It is necessary to understand the significance of these properties, before you compare Purpurite Vs Nosean 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 Purpurite is Uneven, UnevenArthur Thomas, Gemstones (2009) and Brittle. Nosean fracture is Uneven, ConchoidalAnthony et al, Handbook of mineralogy (2001), Conchoidal and Brittle.
Purpurite Vs Nosean Luster
A primary knowledge about Purpurite vs Nosean 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.