Aquamarine and Tugtupite Physical Properties
Tenacity
Not Available
  
Not Available
  
Solubility
Not Available
  
Not Available
  
Durability
Not Available
  
Not Available
  
Specific Gravity
2.66-2.80
  
2.30-2.60
  
Fracture
Not Available
  
Uneven, Uneven, ConchoidalArthur Thomas, Gemstones (2009)
  
Cleavage
3,1 basal
  
{111} Imperfect
  
Mohs Hardness
7.5-8
  
5.5-6
  
Chemical Composition
Be3Al2SiO6
  
Na 4AlBeSi 4O 12ClMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
  
Aquamarine and Tugtupite Chemical Formula
While comparing Aquamarine and Tugtupite 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 Aquamarine and Tugtupite chemical formula.
- Chemical formula of Aquamarine- Be3Al2SiO6
- Chemical formula of Tugtupite- Na 4AlBeSi 4O 12ClMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Aquamarine and Tugtupite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Aquamarine and Tugtupite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Aquamarine and Tugtupite Optical Properties during the identification of gemstone. Specific gravity of Aquamarine is 2.30-2.60 whereas that of Tugtupite is 2.30-2.60.