Sheen Obsidian Vs Kyanite Cyprine
Origin
Southern and central Africa
Kenya, Southern and central Africa
Color
Black
Green, Brown, Yellow, Red
Streak
Not Available
Not Available
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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Solubility
Not Available
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Durability
Not Available
Not Available
Specific Gravity
2.33-2.50
3.55-3.70
Fracture
ConchoidalArthur Thomas, Gemstones (2009), ConchoidalArthur Thomas, Gemstones (2009)
Gemstones (2009)
Cleavage
Not Available
Not Available
Chemical Composition
Not Available
Al 2SiO 5Arthur Thomas , Gemstones (2009) More from other references
Luster
Not Available
Vitreous
Pleochroism
Not Available
Blue stones strong trichroism: colorless/pale blue (greenish or violet)-blue dark blueHerve Nicolas Lazzarelli
Transparency
Transparent, Translucent
Transparent
Refractive Index
1.450-1.550
1.710-1.735
Optic Character
Not Available
Biaxial/+
Crystal System
Not Available
Not Available
Birefringence
Not Available
0.012-0.033
Clarity
Transparent
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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Sheen Obsidian Vs Kyanite Cyprine Fracture
Fracture is an important parameter when you compare Sheen Obsidian and Kyanite Cyprine Physical Properties. It is necessary to understand the significance of these properties, before you compare Sheen Obsidian Vs Kyanite Cyprine 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 Sheen Obsidian is ConchoidalArthur Thomas, ConchoidalArthur Thomas, Gemstones (2009) and Gemstones (2009). Kyanite Cyprine fracture is Gemstones (2009).
Sheen Obsidian Vs Kyanite Cyprine Luster
A primary knowledge about Sheen Obsidian vs Kyanite Cyprine 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, on other hand, exhibits Vitreous luster.