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Opal Ethiopia
Opal Ethiopia

Tantalite
Tantalite



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Opal Ethiopia
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Tantalite

Opal Ethiopia and Tantalite Physical Properties

1 Physical Properties
1.1 Tenacity
Not Available
Not Available
1.2 Solubility
Not Available
Not Available
1.3 Durability
Not Available
Not Available
1.4 Specific Gravity
Not Available5.2
Amber
1 7.18
1.5 Fracture
Not Available
Subconchoidal, ConchoidalArthur Thomas, Gemstones (2009)
1.6 Cleavage
Not Available
Good in one direction
1.7 Mohs Hardness
5.5-6.56-6.5
Amber
2 10
1.8 Chemical Composition
Not Available
(Fe,Mn)Ta 2O 6Walter Schumann , Gemstones of the world (2001) More from other references

Opal Ethiopia and Tantalite Chemical Formula

While comparing Opal Ethiopia and Tantalite physical properties, the important data you should know is its chemical composition. Since chemical formula defines the molecular structure of the crystal, most of the physical properties like color, tenacity, solubility are governed by Opal Ethiopia and Tantalite chemical formula.

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  • Chemical formula of Tantalite- (Fe,Mn)Ta 2O 6Walter Schumann , Gemstones of the world (2001) More from other references

Opal Ethiopia and Tantalite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Opal Ethiopia and Tantalite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Opal Ethiopia and Tantalite Optical Properties during the identification of gemstone. Specific gravity of Opal Ethiopia is 5.2 whereas that of Tantalite is 5.2.