Mottramite Vs Kyanite Cyprine
Origin
Not Available
Kenya, Southern and central Africa
Color
Brown, Green, Yellow
Green, Brown, Yellow, Red
Streak
Green, Brownish
Not Available
For which Rashi?
Not Available
Not Available
Planet
Not Available
Not Available
Element of Planets
Not Available
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Finger
Not Available
Not Available
Ring Metal
Not Available
Not Available
Energy
Not Available
Not Available
Deities
Not Available
Not Available
Not to wear with
Not Available
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Powers
Not Available
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Planetary
Not Available
Not Available
Talisman
Not Available
Not Available
Tenacity
Brittle
Not Available
Solubility
Soluble
Not Available
Durability
Not Available
Not Available
Specific Gravity
5.9
3.55-3.70
Fracture
Sub-Conchoidal, Brittle, Metallic
Gemstones (2009)
Cleavage
None observed
Not Available
Chemical Composition
Not Available
Al 2SiO 5Arthur Thomas , Gemstones (2009) More from other references
Pleochroism
Visible X=Y= canary yellow to greenish yellow
Blue stones strong trichroism: colorless/pale blue (greenish or violet)-blue dark blueHerve Nicolas Lazzarelli
Transparency
Not Available
Transparent
Refractive Index
2.170
1.710-1.735
Optic Character
Not Available
Biaxial/+
Crystal System
Orthorhombic
Not Available
Birefringence
0.150
0.012-0.033
Clarity
Not Available
Transparent
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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Mottramite Vs Kyanite Cyprine Fracture
Fracture is an important parameter when you compare Mottramite and Kyanite Cyprine Physical Properties. It is necessary to understand the significance of these properties, before you compare Mottramite 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 Mottramite is Brittle, Metallic and Sub-Conchoidal. Kyanite Cyprine fracture is Gemstones (2009).
Mottramite Vs Kyanite Cyprine Luster
A primary knowledge about Mottramite 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. Mottramite exhibits Greasy luster. Kyanite Cyprine, on other hand, exhibits Vitreous luster.