Origin
China, Burma, Pakistan, USA, Southern and central Africa, Brazil
Southern and central Africa
Color
Green
Red, Brown, Red, Red, Black
Streak
None
Brownish, Red, Brownish, Red
For which Rashi?
Libra, Taurus, Leo, Virgo, Libra, Taurus, Leo, Virgo, Libra, Taurus, Leo, Virgo
Not Available
Element of Planets
Earth
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Finger
Not Available
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Ring Metal
Not Available
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Energy
Receptive
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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
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Tenacity
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Brittle
Solubility
Not Available
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Durability
Not Available
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Specific Gravity
1.54-1.55
5.85-6.15
Fracture
Conchoidal
Conchoidal, Metallic, UnevenArthur Thomas, Gemstones (2009), Brittle, Conchoidal
Cleavage
Poor
Fair in four directions forming octahedrons
Mohs Hardness
6.5-7
3.5-4
Chemical Composition
(Mg,Fe)2SiO4
Cu 2OMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Luster
Vitreous, Greasy
Adamantine
Pleochroism
Weak: yellow-green green (colorless)Herve Nicolas Lazzarelli
visible
Transparency
Transparent
TranslucentWalter Schumann
Refractive Index
1.64-1.69
2.849
Optic Character
Not Available
Not Available
Crystal System
Orthorhombic
cubic
Birefringence
0.036
Not Available
Clarity
Transparent
TranslucentWalter Schumann
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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Peridot Vs Cuprite Fracture
Fracture is an important parameter when you compare Peridot and Cuprite Physical Properties. It is necessary to understand the significance of these properties, before you compare Peridot Vs Cuprite 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. Cuprite fracture is Brittle, Conchoidal, Conchoidal, Gemstones (2009), Metallic and UnevenArthur Thomas.
Peridot Vs Cuprite Luster
A primary knowledge about Peridot vs Cuprite 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 Greasy and Vitreous luster. Cuprite, on other hand, exhibits Adamantine luster.