Hauyne Vs Black Opal
Origin
Not Available
Australia
Color
Blue, White, Grey, Yellow, Green, Colorless, Red, gray
White, Colorless, Blue, Red, Green, Yellow, Violet
Streak
Blue, 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
Not Available
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Deities
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Not to wear with
Not Available
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Powers
Not Available
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Planetary
Not Available
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Talisman
Not Available
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Tenacity
Brittle
Not Available
Solubility
Gelatinises in acids
Not Available
Durability
Not Available
Not Available
Specific Gravity
2.4-2.5
1.97-2.22
Fracture
Uneven, Conchoidal, Brittle
ConchoidalArthur Thomas, Gemstones (2009), ConchoidalArthur Thomas, Gemstones (2009)
Cleavage
Distinct on {110}
Not Available
Chemical Composition
(Na,Ca)4-8Al6Si6(O,S)24(SO4,Cl)1-2
SiO 2 + H 2OUlrich Henn and Claudio C.
Luster
Vitreous, Greasy
Not Available
Pleochroism
None
AbsentWalter Schumann
Dispersion
Not Available
None
Transparency
Not Available
Transparent, Translucent
Refractive Index
1.50
1.370-1.470
Optic Character
Not Available
Not Available
Crystal System
Isometric
Not Available
Birefringence
Not Available
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Clarity
Not Available
Transparent
Neurological
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Cardiovascular
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Respiratory
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Reproductive
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Digestive
Not Available
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Psychology
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Healing
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Qualities Associated
Not Available
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Hauyne Vs Black Opal Fracture
Fracture is an important parameter when you compare Hauyne and Black Opal Physical Properties. It is necessary to understand the significance of these properties, before you compare Hauyne Vs Black Opal 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 Hauyne is Brittle, Conchoidal and Uneven. Black Opal fracture is ConchoidalArthur Thomas, ConchoidalArthur Thomas, Gemstones (2009) and Gemstones (2009).
Hauyne Vs Black Opal Luster
A primary knowledge about Hauyne vs Black Opal 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. Hauyne exhibits Greasy and Vitreous luster.