Rutile Vs Purpurite
Origin
Brazil, Southern and central Africa, Sri Lanka
Southern and central Africa
Color
Red, gray
Violet, Brownish, Black, pink, Red, Reddish
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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Solubility
Insoluble in acids
Not Available
Durability
Not Available
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Specific Gravity
4.20-4.30
3.2-3.4
Fracture
Uneven, ConchoidalArthur Thomas, Gemstones (2009)
Uneven, UnevenArthur Thomas, Gemstones (2009), Brittle
Cleavage
{110} good, 100 moderate, parting on {092} and {011}
[100] [001] perfect
Mohs Hardness
6-6.5
4-4.5
Chemical Composition
TiO 2Michael OâDonoghue , Gems, Sixth Edition (2006)
MnPO 4Walter Schumann , Gemstones of the world (2001) More from other references
Luster
Adamantine
Not Available
Pleochroism
Weak to distinct brownish red-green-yellow
StrongArthur Thomas
Dispersion
Not Available
Not Available
Transparency
Transparent, Translucent
TranslucentWalter Schumann, Gemstones of the world (2001) More from other references
Refractive Index
2.609-2.903
1.85-1.92
Optic Character
Not Available
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Crystal System
tetragonal
Orthorhombic
Birefringence
0.296
0.070
Clarity
Transparent
TranslucentWalter Schumann
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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Rutile Vs Purpurite Fracture
Fracture is an important parameter when you compare Rutile and Purpurite Physical Properties. It is necessary to understand the significance of these properties, before you compare Rutile Vs Purpurite 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 Rutile is ConchoidalArthur Thomas, Gemstones (2009) and Uneven. Purpurite fracture is Brittle, Gemstones (2009), Uneven and UnevenArthur Thomas.
Rutile Vs Purpurite Luster
A primary knowledge about Rutile vs Purpurite 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. Rutile exhibits Adamantine luster.