Manganotantalite Vs Opal Ethiopia
Origin
Brazil, Mozambique
Ethiopia, Mexico, Honduras, Guatemala, Brazil, USA, Canada, Madagascar, Tanzania, Czech, Slovakia
Color
Scarlet, Red
Black, Red
Streak
Not Available
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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
Not Available
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Specific Gravity
Not Available
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Fracture
ConchoidalArthur Thomas, Gemstones (2009)
Not Available
Cleavage
Not Available
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Mohs Hardness
5.5-6.5
5.5-6.5
Chemical Composition
MnTa 2O 6Walter Schumann , Gemstones of the world (2001) More from other references
Not Available
Luster
Not Available
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Pleochroism
Sometimes strongArthur Thomas
Not Available
Dispersion
Not Available
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Transparency
TransparentWalter Schumann, Gemstones of the world (2001) More from other references
Not Available
Refractive Index
2.19-2.34
1.42-1.47
Optic Character
Not Available
Not Available
Crystal System
Not Available
Amorphous
Birefringence
0.015
Not Available
Clarity
TransparentWalter Schumann
Color grading system
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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Manganotantalite Vs Opal Ethiopia Fracture
Fracture is an important parameter when you compare Manganotantalite and Opal Ethiopia Physical Properties. It is necessary to understand the significance of these properties, before you compare Manganotantalite Vs Opal Ethiopia 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 Manganotantalite is ConchoidalArthur Thomas and Gemstones (2009).
Manganotantalite Vs Opal Ethiopia Luster
A primary knowledge about Manganotantalite vs Opal Ethiopia 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.