Sphene Vs Hibonite
Origin
Madagascar, India, Brazil, USA, Canada, Pakistan, Russia
Madagascar
Color
Yellow, Brown
Brownish, Black, Reddish, Brown, Blue
Streak
Not Available
Reddish, Brown
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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Solubility
Not Available
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Durability
Not Available
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Specific Gravity
Not Available
3.84
Fracture
Not Available
Subconchoidal, ConchoidalAnthony et al, Handbook of mineralogy (2001), Conchoidal, Brittle
Cleavage
Not Available
{0001} good, {10 1 0} parting
Mohs Hardness
Not Available
7.5-8
Chemical Composition
Not Available
(Ca,Ce)(Al,Ti,Mg)12O19
Luster
Not Available
Vitreous
Pleochroism
Not Available
O = brownish gray; E = gray
Dispersion
Not Available
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Transparency
Not Available
Handbook of mineralogy (2001)
Refractive Index
1.84-2.11
1.79-1.807
Optic Character
Not Available
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Crystal System
monoclinic
Hexagonal
Birefringence
Not Available
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Clarity
Color grading system
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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Sphene Vs Hibonite Fracture
Fracture is an important parameter when you compare Sphene and Hibonite Physical Properties. It is necessary to understand the significance of these properties, before you compare Sphene Vs Hibonite 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. Hibonite fracture is Brittle, Conchoidal, ConchoidalAnthony et al, Handbook of mineralogy (2001) and Subconchoidal.
Sphene Vs Hibonite Luster
A primary knowledge about Sphene vs Hibonite 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, on other hand, exhibits Vitreous luster.