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Serendibite
Serendibite

Tantalite
Tantalite



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Serendibite
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Tantalite

Serendibite 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
3.43-3.445.2
Amber
1 7.18
1.5 Fracture
UnevenArthur Thomas, Gemstones (2009), UnevenArthur Thomas, Gemstones (2009)
Subconchoidal, ConchoidalArthur Thomas, Gemstones (2009)
1.6 Cleavage
None Observed
Good in one direction
1.7 Mohs Hardness
6.5-76-6.5
Amber
2 10
1.8 Chemical Composition
Ca 2(Mg,Al) 6(Si,Al,B) 6O 20Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references
(Fe,Mn)Ta 2O 6Walter Schumann , Gemstones of the world (2001) More from other references

Serendibite and Tantalite Chemical Formula

While comparing Serendibite 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 Serendibite and Tantalite chemical formula.

  • Chemical formula of Serendibite- Ca 2(Mg,Al) 6(Si,Al,B) 6O 20Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references
  • Chemical formula of Tantalite- (Fe,Mn)Ta 2O 6Walter Schumann , Gemstones of the world (2001) More from other references

Serendibite and Tantalite Specific Gravity

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