Californite Vs Gahnospinel
Streak
Not Available
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For which Rashi?
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Sagittarius, Scorpio
Planet
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Pluto
Element of Planets
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Finger
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Ring Metal
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Energy
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Projective
Deities
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Hephaestus
Not to wear with
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Powers
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Money
Planetary
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Talisman
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Tenacity
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Solubility
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Durability
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Specific Gravity
3.32-3.47
3.65-4.55
Fracture
Not Available
ConchoidalArthur Thomas, Gemstones (2009)
Cleavage
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None, but may exhibit slight parting
Mohs Hardness
Not Available
7.5-8
Chemical Composition
Ca 10Mg 2Al 4(SiO 4) 5(Si 2O 7) 2(OH) 4Ulrich Henn and Claudio C.
(Mg,Zn)Al 2O 4Gemdat.org , Management Team (2012)
Pleochroism
Weak; present colour lighter
AbsentWalter Schumann
Dispersion
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Transparency
TranslucentWalter Schumann, Gemstones of the world (2001)
Gemmological Tables (2004)
Refractive Index
1.700-1.725
1.735-1.790
Optic Character
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Crystal System
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Isometric
Birefringence
0.001-0.012
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Clarity
TranslucentWalter Schumann
TransparentUlrich Henn and Claudio C. Milisenda
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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Californite Vs Gahnospinel Fracture
Fracture is an important parameter when you compare Californite and Gahnospinel Physical Properties. It is necessary to understand the significance of these properties, before you compare Californite 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. Gahnospinel fracture is ConchoidalArthur Thomas and Gemstones (2009).
Californite Vs Gahnospinel Luster
A primary knowledge about Californite 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. Californite exhibits Vitreous luster. Gahnospinel, on other hand, exhibits Vitreous luster.