Purpurite Vs Rosasite
Origin
Southern and central Africa
Italy
Color
Violet, Brownish, Black, pink, Red, Reddish
Blue, Green
For which Rashi?
Not Available
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Planet
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Element of Planets
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Finger
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Ring Metal
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Energy
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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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Brittle
Solubility
Not Available
Effervesces in cold
Durability
Not Available
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Specific Gravity
3.2-3.4
4-4.2
Fracture
Uneven, UnevenArthur Thomas, Gemstones (2009), Brittle
Splintery
Cleavage
[100] [001] perfect
Perfect on {100} and {010}
Chemical Composition
MnPO 4Walter Schumann , Gemstones of the world (2001) More from other references
Not Available
Luster
Not Available
Silky, Vitreous
Pleochroism
StrongArthur Thomas
Strong: X = pale emerald green or colourless; Y = dark emerald green or pale blue; Z = dark emerald green or pale blue
Dispersion
Not Available
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Transparency
TranslucentWalter Schumann, Gemstones of the world (2001) More from other references
Not Available
Refractive Index
1.85-1.92
1.672-1.688
Optic Character
Not Available
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Crystal System
Orthorhombic
monoclinic
Birefringence
0.070
0.139-0.143
Clarity
TranslucentWalter Schumann
Not Available
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 Rosasite Fracture
Fracture is an important parameter when you compare Purpurite and Rosasite Physical Properties. It is necessary to understand the significance of these properties, before you compare Purpurite Vs Rosasite 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 Brittle, Gemstones (2009), Uneven and UnevenArthur Thomas. Rosasite fracture is Splintery.
Purpurite Vs Rosasite Luster
A primary knowledge about Purpurite vs Rosasite 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. Rosasite, on other hand, exhibits Silky and Vitreous luster.