Peridot Vs Hardystonite
Origin
China, Burma, Pakistan, USA, Southern and central Africa, Brazil
USA
Color
Green
White, Brown, pink
For which Rashi?
Libra, Taurus, Leo, Virgo, Libra, Taurus, Leo, Virgo, Libra, Taurus, Leo, Virgo
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Element of Planets
Earth
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Finger
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Ring Metal
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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
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Durability
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Specific Gravity
1.54-1.55
3.396-3.443
Fracture
Conchoidal
Brittle, Metallic
Cleavage
Poor
[001] good, [100] and [110] fair
Chemical Composition
(Mg,Fe)2SiO4
Ca 2ZnSi 2O 7Anthony et al , Handbook of mineralogy (2001)
Luster
Vitreous, Greasy
Vitreous, Resinous, Greasy
Pleochroism
Weak: yellow-green green (colorless)Herve Nicolas Lazzarelli
Not Available
Transparency
Transparent
Handbook of mineralogy (2001)
Refractive Index
1.64-1.69
1.672
Optic Character
Not Available
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Crystal System
Orthorhombic
tetragonal
Birefringence
0.036
Not Available
Clarity
Transparent
Handbook of mineralogy (2001)
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 Hardystonite Fracture
Fracture is an important parameter when you compare Peridot and Hardystonite Physical Properties. It is necessary to understand the significance of these properties, before you compare Peridot Vs Hardystonite 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. Hardystonite fracture is Brittle and Metallic.
Peridot Vs Hardystonite Luster
A primary knowledge about Peridot vs Hardystonite 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. Hardystonite, on other hand, exhibits Greasy, Resinous and Vitreous luster.