Opal Ethiopia Vs Bowenite
Origin
Ethiopia, Mexico, Honduras, Guatemala, Brazil, USA, Canada, Madagascar, Tanzania, Czech, Slovakia
Afghanistan, China, Southern and central Africa
Color
Black, Red
Green, Yellow
Streak
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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
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Durability
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Specific Gravity
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2.58-2.80
Fracture
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Uneven, Irregular, Management Team (2012)
Cleavage
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Mohs Hardness
5.5-6.5
5.5
Chemical Composition
Not Available
(Mg,Fe2+ ) 3Si 2O 5(OH) 4Anthony et al , Handbook of mineralogy (2001)
Luster
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Waxy, Silky, Resinous, Greasy
Pleochroism
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Dispersion
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Transparency
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TranslucentHerve Nicolas Lazzarelli, Blue Chart Gem Identification (2010)
Refractive Index
1.42-1.47
1.530-1.575
Optic Character
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Crystal System
Amorphous
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Birefringence
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Clarity
Color grading system
TranslucentHerve Nicolas Lazzarelli
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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Opal Ethiopia Vs Bowenite Fracture
Fracture is an important parameter when you compare Opal Ethiopia and Bowenite Physical Properties. It is necessary to understand the significance of these properties, before you compare Opal Ethiopia Vs Bowenite 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. Bowenite fracture is Irregular, Management Team (2012) and Uneven.
Opal Ethiopia Vs Bowenite Luster
A primary knowledge about Opal Ethiopia vs Bowenite 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. Bowenite, on other hand, exhibits Greasy, Resinous, Silky and Waxy luster.