Ceylonite Vs Afghanite
Origin
Sri Lanka
Afghanistan, Italy
Color
Red, Blue, Green, Brown, Black
Blue, Colorless
For which Rashi?
Not Available
Not Available
Planet
Not Available
Not Available
Element of Planets
Not Available
Not Available
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
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Powers
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Planetary
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Not Available
Talisman
Not Available
Not Available
Tenacity
Not Available
Not Available
Solubility
none
Not Available
Durability
Not Available
Not Available
Specific Gravity
3.63-3.9
2.55-2.65
Fracture
Conchoidal, Uneven, ConchoidalArthur Thomas, Gemstones (2009)
Conchoidal, ConchoidalArthur Thomas, Gemstones (2009), Brittle
Cleavage
Indistinct
Perfect {10 1 0}
Mohs Hardness
7.5-8
5.5-6
Chemical Composition
(Mg,Fe2+ )Al 2O 4Gemdat.org , Management Team (2012) More from other references
(Na,Ca,K) 8(Si,Al) 12O 24(SO 4,Cl,CO 3) 3(H 2O)Arthur Thomas , Gemstones (2009)
Pleochroism
Absent
Not Available
Dispersion
Not Available
Not Available
Transparency
Transparent, Translucent
Transparent, Gemstones (2009)
Refractive Index
1.770-1.780
1.523
Optic Character
Not Available
Not Available
Crystal System
Isometric
Trigonal
Birefringence
Not Available
0.006
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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Ceylonite Vs Afghanite Fracture
Fracture is an important parameter when you compare Ceylonite and Afghanite Physical Properties. It is necessary to understand the significance of these properties, before you compare Ceylonite Vs Afghanite 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 Ceylonite is Conchoidal, Uneven, ConchoidalArthur Thomas and Gemstones (2009). Afghanite fracture is Conchoidal, ConchoidalArthur Thomas, Gemstones (2009) and Brittle.
Ceylonite Vs Afghanite Luster
A primary knowledge about Ceylonite vs Afghanite 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. Ceylonite exhibits Vitreous luster. Afghanite, on other hand, exhibits Vitreous luster.