Hibonite Vs Hardystonite
Color
Brownish, Black, Reddish, Brown, Blue
White, Brown, pink
Streak
Reddish, Brown
White
For which Rashi?
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Planet
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Element of Planets
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Finger
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Ring Metal
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Energy
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Deities
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Not to wear with
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Powers
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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
3.84
3.396-3.443
Fracture
Subconchoidal, ConchoidalAnthony et al, Handbook of mineralogy (2001), Conchoidal, Brittle
Brittle, Metallic
Cleavage
{0001} good, {10 1 0} parting
[001] good, [100] and [110] fair
Chemical Composition
(Ca,Ce)(Al,Ti,Mg)12O19
Ca 2ZnSi 2O 7Anthony et al , Handbook of mineralogy (2001)
Luster
Vitreous
Vitreous, Resinous, Greasy
Pleochroism
O = brownish gray; E = gray
Not Available
Dispersion
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Transparency
Handbook of mineralogy (2001)
Handbook of mineralogy (2001)
Refractive Index
1.79-1.807
1.672
Optic Character
Not Available
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Crystal System
Hexagonal
tetragonal
Birefringence
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Clarity
Handbook of mineralogy (2001)
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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Hibonite Vs Hardystonite Fracture
Fracture is an important parameter when you compare Hibonite and Hardystonite Physical Properties. It is necessary to understand the significance of these properties, before you compare Hibonite 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 Hibonite is Brittle, Conchoidal, ConchoidalAnthony et al, Handbook of mineralogy (2001) and Subconchoidal. Hardystonite fracture is Brittle and Metallic.
Hibonite Vs Hardystonite Luster
A primary knowledge about Hibonite 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. Hibonite exhibits Vitreous luster. Hardystonite, on other hand, exhibits Greasy, Resinous and Vitreous luster.