Pyrargyrite Vs Pezzottaite
Origin
Mexico
Afghanistan
Color
Black, Red
White, Colorless, Blue, Red, Green, Yellow, Violet, pink
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
Brittle
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Solubility
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Durability
Not Available
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Specific Gravity
5.85
2.90-3.14
Fracture
Conchoidal, Uneven, ConchoidalArthur Thomas, Brittle
Conchoidal, Uneven, ConchoidalArthur Thomas, Gemstones (2009), Brittle
Cleavage
Distinct on {10 1 1}, imperfect on {01 1 2}
Imperfect; basal
Mohs Hardness
2.5-3
7.5-8
Chemical Composition
Ag 3SbS 3Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
(Be,Cs) 3Al 2Si 6O 18 · 0.5H 2OUlrich Henn and Claudio C.
Luster
Adamantine
Vitreous
Pleochroism
Distinct
Moderate dichroic
Dispersion
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Transparency
Translucent
Transparent
Refractive Index
2.881-3.084
1.598-1.620
Optic Character
Not Available
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Crystal System
Trigonal
Hexagonal
Birefringence
0.203
0.008-0.011
Clarity
Translucent
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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Pyrargyrite Vs Pezzottaite Fracture
Fracture is an important parameter when you compare Pyrargyrite and Pezzottaite Physical Properties. It is necessary to understand the significance of these properties, before you compare Pyrargyrite Vs Pezzottaite 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 Pyrargyrite is Brittle, Conchoidal, ConchoidalArthur Thomas and Uneven. Pezzottaite fracture is Brittle, Conchoidal, ConchoidalArthur Thomas, Gemstones (2009) and Uneven.
Pyrargyrite Vs Pezzottaite Luster
A primary knowledge about Pyrargyrite vs Pezzottaite 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. Pyrargyrite exhibits Adamantine luster. Pezzottaite, on other hand, exhibits Vitreous luster.