Peridot Vs Gahnospinel
Origin
China, Burma, Pakistan, USA, Southern and central Africa, Brazil
Sri Lanka
Streak
None
Not Available
For which Rashi?
Libra, Taurus, Leo, Virgo, Libra, Taurus, Leo, Virgo, Libra, Taurus, Leo, Virgo
Sagittarius, Scorpio
Element of Planets
Earth
Not Available
Energy
Receptive
Projective
Finger
Not Available
Not Available
Ring Metal
Not Available
Not Available
Not to wear with
Not Available
Not Available
Powers
Protection, Wealth
Money
Planetary
Not Available
Not Available
Talisman
Not Available
Not Available
Tenacity
Not Available
Not Available
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
1.54-1.55
3.65-4.55
Fracture
Conchoidal
ConchoidalArthur Thomas, Gemstones (2009)
Cleavage
Poor
None, but may exhibit slight parting
Mohs Hardness
6.5-7
7.5-8
Chemical Composition
(Mg,Fe)2SiO4
(Mg,Zn)Al 2O 4Gemdat.org , Management Team (2012)
Luster
Vitreous, Greasy
Vitreous
Pleochroism
Weak: yellow-green green (colorless)Herve Nicolas Lazzarelli
AbsentWalter Schumann
Transparency
Transparent
Gemmological Tables (2004)
Refractive Index
1.64-1.69
1.735-1.790
Optic Character
Not Available
Not Available
Crystal System
Orthorhombic
Isometric
Birefringence
0.036
Not Available
Clarity
Transparent
TransparentUlrich Henn and Claudio C. Milisenda
Neurological
Not Available
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Cardiovascular
Not Available
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Respiratory
Not Available
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Reproductive
Not Available
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Digestive
Not Available
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Psychology
Not Available
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Healing
Not Available
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Qualities Associated
Not Available
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Peridot Vs Gahnospinel Fracture
Fracture is an important parameter when you compare Peridot and Gahnospinel Physical Properties. It is necessary to understand the significance of these properties, before you compare Peridot Vs Gahnospinel 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. Gahnospinel fracture is ConchoidalArthur Thomas and Gemstones (2009).
Peridot Vs Gahnospinel Luster
A primary knowledge about Peridot vs Gahnospinel 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. Gahnospinel, on other hand, exhibits Vitreous luster.
