Rossmanite Vs Kyanite Cyprine
Origin
Italy
Kenya, Southern and central Africa
Color
pink, Pale pink
Green, Brown, Yellow, Red
Streak
White
Not Available
For which Rashi?
Not Available
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Planet
Not Available
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Element of Planets
Not Available
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Finger
Not Available
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Ring Metal
Not Available
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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
Not Available
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Talisman
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Tenacity
Not Available
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Solubility
Not Available
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Durability
Not Available
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Specific Gravity
3
3.55-3.70
Fracture
Brittle, Metallic
Gemstones (2009)
Cleavage
None
Not Available
Mohs Hardness
Not Available
4-7
Chemical Composition
◻(LiAl 2)Al 6(Si 6O 18)(BO 3) 3(OH) 3(OH)Gemdat.org , Management Team (2012)
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
TransparentWebmineral.com, Mineralogy Database (2012)
Transparent
Refractive Index
1.624-1.645
1.710-1.735
Optic Character
Not Available
Biaxial/+
Crystal System
Not Available
Not Available
Birefringence
0.021
0.012-0.033
Clarity
TransparentWebmineral.com
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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Rossmanite Vs Kyanite Cyprine Fracture
Fracture is an important parameter when you compare Rossmanite and Kyanite Cyprine Physical Properties. It is necessary to understand the significance of these properties, before you compare Rossmanite 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 Rossmanite is Brittle and Metallic. Kyanite Cyprine fracture is Gemstones (2009).
Rossmanite Vs Kyanite Cyprine Luster
A primary knowledge about Rossmanite 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.