Pezzottaite Vs Paraiba
Origin
Afghanistan
Brazil, Mozambique
Color
White, Colorless, Blue, Red, Green, Yellow, Violet, pink
Blue, Green
Streak
White
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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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Solubility
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Durability
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Specific Gravity
2.90-3.14
3.04-3.13
Fracture
Conchoidal, Uneven, ConchoidalArthur Thomas, Gemstones (2009), Brittle
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Cleavage
Imperfect; basal
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Mohs Hardness
7.5-8
7-7.5
Chemical Composition
(Be,Cs) 3Al 2Si 6O 18 · 0.5H 2OUlrich Henn and Claudio C.
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Luster
Vitreous
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Pleochroism
Moderate dichroic
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Dispersion
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Transparency
Transparent
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Refractive Index
1.598-1.620
1.618-1.643
Optic Character
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Crystal System
Hexagonal
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Birefringence
0.008-0.011
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Clarity
Transparent
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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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Pezzottaite Vs Paraiba Fracture
Fracture is an important parameter when you compare Pezzottaite and Paraiba Physical Properties. It is necessary to understand the significance of these properties, before you compare Pezzottaite Vs Paraiba 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 Pezzottaite is Brittle, Conchoidal, ConchoidalArthur Thomas, Gemstones (2009) and Uneven.
Pezzottaite Vs Paraiba Luster
A primary knowledge about Pezzottaite vs Paraiba 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. Pezzottaite exhibits Vitreous luster.