Nickeline Vs Gahnospinel
Origin
Australia
Sri Lanka
Color
Red, White, gray, Black
Blue
Streak
Brownish, Black
Not Available
For which Rashi?
Not Available
Sagittarius, Scorpio
Planet
Not Available
Pluto
Element of Planets
Not Available
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Finger
Not Available
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Ring Metal
Not Available
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Energy
Not Available
Projective
Deities
Not Available
Hephaestus
Not to wear with
Not Available
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Powers
Not Available
Money
Planetary
Not Available
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Talisman
Not Available
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Tenacity
Brittle
Not Available
Solubility
Not Available
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Durability
Not Available
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Specific Gravity
Not Available
3.65-4.55
Fracture
Conchoidal, Uneven
ConchoidalArthur Thomas, Gemstones (2009)
Cleavage
{1010} Imperfect, {0001} Imperfect
None, but may exhibit slight parting
Mohs Hardness
5-5.5
7.5-8
Chemical Composition
Not Available
(Mg,Zn)Al 2O 4Gemdat.org , Management Team (2012)
Luster
Not Available
Vitreous
Pleochroism
Strong (reflected light)
AbsentWalter Schumann
Dispersion
Not Available
Not Available
Transparency
Not Available
Gemmological Tables (2004)
Refractive Index
Not Available
1.735-1.790
Optic Character
Not Available
Not Available
Crystal System
Hexagonal
Isometric
Birefringence
Not Available
Not Available
Clarity
Not Available
TransparentUlrich Henn and Claudio C. Milisenda
Neurological
Not Available
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Cardiovascular
Not Available
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Respiratory
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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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Nickeline Vs Gahnospinel Fracture
Fracture is an important parameter when you compare Nickeline and Gahnospinel Physical Properties. It is necessary to understand the significance of these properties, before you compare Nickeline 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 Nickeline is Conchoidal and Uneven. Gahnospinel fracture is ConchoidalArthur Thomas and Gemstones (2009).
Nickeline Vs Gahnospinel Luster
A primary knowledge about Nickeline 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. Gahnospinel, on other hand, exhibits Vitreous luster.