Ceylonite Vs Benitoite
Origin
Sri Lanka
USA, Color: blue or violetish blue, colorless, Hardness: 6 6.5, Refractive index: 1.76 1.80, Density: 3.60 3.68, Chemical composition: BaTiSi3O9, Crystal structure: hexagonal, Lustre: vitreous, Origins: San Benito Country, USA. Very rare collectors stone. Found only in San Benito County, California, USA, with specimens over 2 ct. being extremely rare.
Color
Red, Blue, Green, Brown, Black
Violet, Blue, Colorless, Blue, pink, White, Colorless
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
none
Insoluble: HCl
Durability
Not Available
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Specific Gravity
3.63-3.9
3.61-3.68
Fracture
Conchoidal, Uneven, ConchoidalArthur Thomas, Gemstones (2009)
Conchoidal, ConchoidalArthur Thomas, Gemstones (2009), Conchoidal, Brittle
Cleavage
Indistinct
[10 1 1] poor
Mohs Hardness
7.5-8
6-6.5
Chemical Composition
(Mg,Fe2+ )Al 2O 4Gemdat.org , Management Team (2012) More from other references
BaTiSi 3O 9Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Pleochroism
Absent
O = colorless; E = purple
Transparency
Transparent, Translucent
Transparent
Refractive Index
1.770-1.780
1.757-1.804
Optic Character
Not Available
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Crystal System
Isometric
Hexagonal
Birefringence
Not Available
0.047
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 Benitoite Fracture
Fracture is an important parameter when you compare Ceylonite and Benitoite Physical Properties. It is necessary to understand the significance of these properties, before you compare Ceylonite Vs Benitoite 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, ConchoidalArthur Thomas, Gemstones (2009) and Uneven. Benitoite fracture is Brittle, Conchoidal, Conchoidal, ConchoidalArthur Thomas and Gemstones (2009).
Ceylonite Vs Benitoite Luster
A primary knowledge about Ceylonite vs Benitoite 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. Benitoite, on other hand, exhibits Vitreous luster.