Melanite Vs Pyrargyrite
For which Rashi?
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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
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Durability
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Specific Gravity
3.70-4.10
5.85
Fracture
ConchoidalArthur Thomas, Gemstones (2009), ConchoidalArthur Thomas, Gemstones (2009)
Conchoidal, Uneven, ConchoidalArthur Thomas, Brittle
Cleavage
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Distinct on {10 1 1}, imperfect on {01 1 2}
Mohs Hardness
6.5-7
2.5-3
Chemical Composition
Ca 3Fe 2(SiO 4) 3Arthur Thomas , Gemstones (2009)
Ag 3SbS 3Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Luster
Subadamantine, Vitreous
Adamantine
Pleochroism
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Distinct
Transparency
Translucent
Translucent
Refractive Index
1.855-1.895
2.881-3.084
Optic Character
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Crystal System
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Trigonal
Birefringence
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0.203
Clarity
Translucent
Translucent
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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Melanite Vs Pyrargyrite Fracture
Fracture is an important parameter when you compare Melanite and Pyrargyrite Physical Properties. It is necessary to understand the significance of these properties, before you compare Melanite Vs Pyrargyrite 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 Melanite is ConchoidalArthur Thomas, ConchoidalArthur Thomas, Gemstones (2009) and Gemstones (2009). Pyrargyrite fracture is Brittle, Conchoidal, ConchoidalArthur Thomas and Uneven.
Melanite Vs Pyrargyrite Luster
A primary knowledge about Melanite vs Pyrargyrite 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. Melanite exhibits Subadamantine and Vitreous luster. Pyrargyrite, on other hand, exhibits Adamantine luster.