Opal Australia and Eosphorite Physical Properties
Tenacity
Not Available
  
Not Available
  
Solubility
Not Available
  
Not Available
  
Durability
Not Available
  
Not Available
  
Specific Gravity
Not Available
  
3.05-3.08
  
Fracture
Not Available
  
Subconchoidal, Uneven, Conchoidal, Uneven
  
Cleavage
Not Available
  
Poor on {100}
  
Mohs Hardness
5.5-6.5
  
5
  
Chemical Composition
Not Available
  
Mn2+ Al(PO 4)(OH) 2H 2OMichael OâDonoghue , Gems, Sixth Edition (2006)
  
Opal Australia and Eosphorite Chemical Formula
While comparing Opal Australia and Eosphorite 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 Australia and Eosphorite chemical formula.
>- Chemical formula of Eosphorite- Mn2+ Al(PO 4)(OH) 2H 2OMichael OâDonoghue , Gems, Sixth Edition (2006)
Opal Australia and Eosphorite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Opal Australia and Eosphorite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Opal Australia and Eosphorite Optical Properties during the identification of gemstone. Specific gravity of Opal Australia is 3.05-3.08 whereas that of Eosphorite is 3.05-3.08.