Origin
Madagascar
Sri Lanka
Color
Brownish, Black, Reddish, Brown, Blue
Black, Brownish, Reddish, Brown, Red, Yellow, White, Colorless, Brown, Brownish, Black, Colorless, Green, gray
Streak
Reddish, Brown
White, Brownish, Brownish, White
For which Rashi?
Not Available
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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
Not Available
insoluble
Durability
Not Available
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Specific Gravity
3.84
6.86-7.03
Fracture
Subconchoidal, ConchoidalAnthony et al, Handbook of mineralogy (2001), Conchoidal, Brittle
Subconchoidal, Uneven, ConchoidalArthur Thomas, Gemstones (2009), Irregular
Cleavage
{0001} good, {10 1 0} parting
{100} imperfect, {110} indistinct; partings on {111} or {011}
Chemical Composition
(Ca,Ce)(Al,Ti,Mg)12O19
SnO 2Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Luster
Vitreous
Adamantine, Greasy
Pleochroism
O = brownish gray; E = gray
Pleochroic haloes have been observed. Dichroic in yellow
Transparency
Handbook of mineralogy (2001)
Transparent, Translucent
Refractive Index
1.79-1.807
1.990-2.105
Optic Character
Not Available
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Crystal System
Hexagonal
tetragonal
Birefringence
Not Available
0.096-0.098
Clarity
Handbook of mineralogy (2001)
Transparent
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 Cassiterite Fracture
Fracture is an important parameter when you compare Hibonite and Cassiterite Physical Properties. It is necessary to understand the significance of these properties, before you compare Hibonite Vs Cassiterite 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. Cassiterite fracture is ConchoidalArthur Thomas, Gemstones (2009), Irregular, Subconchoidal and Uneven.
Hibonite Vs Cassiterite Luster
A primary knowledge about Hibonite vs Cassiterite 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. Cassiterite, on other hand, exhibits Adamantine and Greasy luster.