Peridot Vs Augelite
Origin
China, Burma, Pakistan, USA, Southern and central Africa, Brazil
Canada
Color
Green
Colorless, Colorless, Yellow, Green, White, Blue
Streak
None
Not Available
For which Rashi?
Libra, Taurus, Leo, Virgo, Libra, Taurus, Leo, Virgo, Libra, Taurus, Leo, Virgo
Not Available
Element of Planets
Earth
Not Available
Energy
Receptive
Not Available
Finger
Not Available
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Ring Metal
Not Available
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Deities
Isis
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Not to wear with
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Powers
Protection, Wealth
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Planetary
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Talisman
Not Available
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Tenacity
Not Available
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Solubility
Not Available
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Durability
Not Available
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Specific Gravity
1.54-1.55
2.70-2.75
Fracture
Conchoidal
ConchoidalArthur Thomas, Gemstones (2009), ConchoidalArthur Thomas, Gemstones (2009)
Cleavage
Poor
From the Greek for luster, for its pearly luster on the cleavage.
Mohs Hardness
6.5-7
4.5-5
Chemical Composition
(Mg,Fe)2SiO4
Al 2(PO 4)(OH) 3Michael OâDonoghue , Gems, Sixth Edition (2006)
Luster
Vitreous, Greasy
Pearly
Pleochroism
Weak: yellow-green green (colorless)Herve Nicolas Lazzarelli
NilArthur Thomas
Transparency
Transparent
Gemmological Tables (2004) More from other references
Refractive Index
1.64-1.69
1.570-1.591
Optic Character
Not Available
Not Available
Crystal System
Orthorhombic
Birefringence
0.036
0.020-0.021
Clarity
Transparent
TransparentUlrich Henn and Claudio C. Milisenda
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
Not Available
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Healing
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Qualities Associated
Not Available
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Peridot Vs Augelite Fracture
Fracture is an important parameter when you compare Peridot and Augelite Physical Properties. It is necessary to understand the significance of these properties, before you compare Peridot Vs Augelite 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 Peridot is Conchoidal. Augelite fracture is ConchoidalArthur Thomas, Gemstones (2009), ConchoidalArthur Thomas and Gemstones (2009).
Peridot Vs Augelite Luster
A primary knowledge about Peridot vs Augelite 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. Peridot exhibits Vitreous and Greasy luster. Augelite, on other hand, exhibits Pearly luster.
