Kyanite Cyprine Vs Hibonite
Origin
Kenya, Southern and central Africa
Madagascar
Color
Green, Brown, Yellow, Red
Brownish, Black, Reddish, Brown, Blue
Streak
Not Available
Reddish, Brown
For which Rashi?
Not Available
Not Available
Planet
Not Available
Not Available
Element of Planets
Not Available
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Energy
Not Available
Not Available
Finger
Not Available
Not Available
Ring Metal
Not Available
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Deities
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Not to wear with
Not Available
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Powers
Not Available
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Planetary
Not Available
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Talisman
Not Available
Not Available
Tenacity
Not Available
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Solubility
Not Available
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Durability
Not Available
Not Available
Specific Gravity
3.55-3.70
3.84
Fracture
Gemstones (2009)
Subconchoidal, ConchoidalAnthony et al, Handbook of mineralogy (2001), Conchoidal, Brittle
Cleavage
Not Available
{0001} good, {10 1 0} parting
Chemical Composition
Al 2SiO 5Arthur Thomas , Gemstones (2009) More from other references
(Ca,Ce)(Al,Ti,Mg)12O19
Pleochroism
Blue stones strong trichroism: colorless/pale blue (greenish or violet)-blue dark blueHerve Nicolas Lazzarelli
O = brownish gray; E = gray
Transparency
Transparent
Handbook of mineralogy (2001)
Refractive Index
1.710-1.735
1.79-1.807
Optic Character
Biaxial/+
Not Available
Crystal System
Not Available
Hexagonal
Birefringence
0.012-0.033
Not Available
Clarity
Transparent
Handbook of mineralogy (2001)
Neurological
Not Available
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Cardiovascular
Not Available
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Respiratory
Not Available
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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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Kyanite Cyprine Vs Hibonite Fracture
Fracture is an important parameter when you compare Kyanite Cyprine and Hibonite Physical Properties. It is necessary to understand the significance of these properties, before you compare Kyanite Cyprine 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. Fracture observed in Kyanite Cyprine is Gemstones (2009). Hibonite fracture is Subconchoidal, ConchoidalAnthony et al, Handbook of mineralogy (2001), Conchoidal and Brittle.
Kyanite Cyprine Vs Hibonite Luster
A primary knowledge about Kyanite Cyprine 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. Kyanite Cyprine exhibits Vitreous luster. Hibonite, on other hand, exhibits Vitreous luster.
