Andradite Garnet Vs Pezzottaite
Origin
Not Available
Afghanistan
Color
White, Colorless, Blue, Red, Green, Yellow, Violet
White, Colorless, Blue, Red, Green, Yellow, Violet, pink
Streak
Not Available
White
For which Rashi?
Not Available
Not Available
Planet
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Not Available
Element of Planets
Not Available
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Finger
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Not Available
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
Not Available
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Talisman
Not Available
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Tenacity
Not Available
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Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
3.8-3.9
2.90-3.14
Fracture
Not Available
Conchoidal, Uneven, ConchoidalArthur Thomas, Gemstones (2009), Brittle
Cleavage
None
Imperfect; basal
Mohs Hardness
6.5-7.5
7.5-8
Chemical Composition
Ca3Fe3+2Si3O12
(Be,Cs) 3Al 2Si 6O 18 · 0.5H 2OUlrich Henn and Claudio C.
Luster
Adamantine
Vitreous
Pleochroism
Not Available
Moderate dichroic
Dispersion
Not Available
Not Available
Transparency
Transparent, Opaque, Transparent to opaque
Transparent
Refractive Index
1.888-1.889
1.598-1.620
Optic Character
Not Available
Not Available
Crystal System
Isometric
Hexagonal
Birefringence
Not Available
0.008-0.011
Clarity
Transparent to opaque
Transparent
Neurological
Not Available
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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
Not Available
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Andradite Garnet Vs Pezzottaite Fracture
Fracture is an important parameter when you compare Andradite Garnet and Pezzottaite Physical Properties. It is necessary to understand the significance of these properties, before you compare Andradite Garnet 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. Pezzottaite fracture is Brittle, Conchoidal, ConchoidalArthur Thomas, Gemstones (2009) and Uneven.
Andradite Garnet Vs Pezzottaite Luster
A primary knowledge about Andradite Garnet 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. Andradite Garnet exhibits Adamantine luster. Pezzottaite, on other hand, exhibits Vitreous luster.