Gahnospinel Vs Chalcopyrite
Origin
Sri Lanka
A primary mineral in hydrothermal veins, stockworks, disseminations
Color
Blue
Yellow, Green, Black
Streak
Not Available
Yellow, Green, Black, Greenish, Black
For which Rashi?
Sagittarius, Scorpio
Not Available
Planet
Pluto
Not Available
Element of Planets
Not Available
Not Available
Finger
Not Available
Not Available
Ring Metal
Not Available
Not Available
Energy
Projective
Not Available
Deities
Hephaestus
Not Available
Not to wear with
Not Available
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Powers
Money
Not Available
Planetary
Not Available
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Talisman
Not Available
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Tenacity
Not Available
Brittle
Solubility
Not Available
Soluble
Durability
Not Available
Not Available
Specific Gravity
3.65-4.55
4.1-4.3
Fracture
ConchoidalArthur Thomas, Gemstones (2009)
Uneven, Brittle, Metallic
Cleavage
None, but may exhibit slight parting
Indistinct on {011}
Mohs Hardness
7.5-8
3.5-4
Chemical Composition
(Mg,Zn)Al 2O 4Gemdat.org , Management Team (2012)
CuFeS 2Anthony et al , Handbook of mineralogy (2001)
Luster
Vitreous
Not Available
Pleochroism
AbsentWalter Schumann
AbsentWalter Schumann
Dispersion
Not Available
Not Available
Transparency
Gemmological Tables (2004)
Handbook of mineralogy (2001)
Refractive Index
1.735-1.790
Not Available
Optic Character
Not Available
Not Available
Crystal System
Isometric
tetragonal
Birefringence
Not Available
Not Available
Clarity
TransparentUlrich Henn and Claudio C. Milisenda
Handbook of mineralogy (2001)
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
Not Available
Psychology
Not Available
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Healing
Not Available
Not Available
Qualities Associated
Not Available
Not Available
Gahnospinel Vs Chalcopyrite Fracture
Fracture is an important parameter when you compare Gahnospinel and Chalcopyrite Physical Properties. It is necessary to understand the significance of these properties, before you compare Gahnospinel Vs Chalcopyrite 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 Gahnospinel is ConchoidalArthur Thomas and Gemstones (2009). Chalcopyrite fracture is Brittle, Metallic and Uneven.
Gahnospinel Vs Chalcopyrite Luster
A primary knowledge about Gahnospinel vs Chalcopyrite 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. Gahnospinel exhibits Vitreous luster.