Tantalite and Marble Physical Properties
Tenacity
Not Available
  
Not Available
  
Solubility
Not Available
  
Not Available
  
Durability
Not Available
  
Not Available
  
Specific Gravity
5.2
  
Not Available
  
Fracture
Subconchoidal, ConchoidalArthur Thomas, Gemstones (2009)
  
Not Available
  
Cleavage
Good in one direction
  
Not Available
  
Mohs Hardness
6-6.5
  
Not Available
  
Chemical Composition
(Fe,Mn)Ta 2O 6Walter Schumann , Gemstones of the world (2001) More from other references
  
Not Available
  
Tantalite and Marble Chemical Formula
While comparing Tantalite and Marble 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 Tantalite and Marble chemical formula.
- Chemical formula of Tantalite- (Fe,Mn)Ta 2O 6Walter Schumann , Gemstones of the world (2001) More from other references
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Tantalite and Marble Specific Gravity
Another important criteria for qualitative analysis of gemstones is Tantalite and Marble Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Tantalite and Marble Optical Properties during the identification of gemstone. Specific gravity of Tantalite is Not Available whereas that of Marble is Not Available.