Origin
Brazil, Madagascar, Zimbabwe, Russia, Sri Lanka, India, Burma, Color: blue, Not Available, Not Available, Not Available, Hardness: 8.5, Refractive index: 1.74 1.77, Density: 3.68 3.80, Chemical composition: BeAl2O3, Crystal structure: orthorhombic, Origins: Brazil, Madagascar, Zimbabwe, Russia, Sri Lanka, India, Burma. Bluish stones are most valuable. Prices for chrysoberyls grow rapidly with weight, and clean stones bigger than 15 cts are rare and therefore an excellent investment.
Not Available
Color
Greenish, Green, Brownish, Green, Red, Blue, Green, Brown, Brownish, Green, gray, Blue, Green, Brown, Brownish, Green, gray
Colorless, White, Brownish, Reddish, Black, Brownish, Black, Colorless, gray, White, Reddish, Brown
For which Rashi?
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Planet
Not Available
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Element of Planets
Earth, Water
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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
Healing
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Planetary
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Talisman
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Solubility
Not Available
Soluble
Durability
Not Available
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Specific Gravity
3.69-3.81
2.97
Fracture
Uneven, Conchoidal to uneven, Brittle, Metallic, Uneven, ConchoidalWalter Schumann, Brittle, Metallic
Uneven
Cleavage
Distinct on {110}, imperfect on {010}, poor on {001}
None observed
Chemical Composition
BeAl 2 O 4
Na 3AlF 6Ulrich Henn and Claudio C.
Luster
Vitreous
Vitreous, Greasy, Pearly
Pleochroism
X = red; Y = yellow-orange; Z = emerald-green
colorless.
Transparency
Transparent, Translucent, Transparent to translucent
Gemmological Tables (2004) More from other references
Refractive Index
1.746-1.763
1.338-1.339
Optic Character
Biaxial/+
Not Available
Crystal System
Orthorhombic
monoclinic
Birefringence
0.007-0.013
0.001
Clarity
Transparent
TransparentUlrich Henn and Claudio C. Milisenda
Neurological
Not Available
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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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Chrysoberyl Vs Cryolite Fracture
Fracture is an important parameter when you compare Chrysoberyl and Cryolite Physical Properties. It is necessary to understand the significance of these properties, before you compare Chrysoberyl Vs Cryolite 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 Chrysoberyl is Brittle, Brittle, Conchoidal to uneven, ConchoidalWalter Schumann, Metallic, Metallic, Uneven and Uneven. Cryolite fracture is Uneven.
Chrysoberyl Vs Cryolite Luster
A primary knowledge about Chrysoberyl vs Cryolite 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. Chrysoberyl exhibits Vitreous luster. Cryolite, on other hand, exhibits Greasy, Pearly and Vitreous luster.