Magnesite and Aquamarine Physical Properties
Tenacity
Brittle
  
Not Available
  
Solubility
Effervesces in hot HCl
  
Not Available
  
Durability
Not Available
  
Not Available
  
Specific Gravity
2.92-3.12
  
2.66-2.80
  
Fracture
Conchoidal, ConchoidalArthur Thomas, Gemstones (2009), Brittle
  
Not Available
  
Cleavage
[10 1 1] perfect
  
3,1 basal
  
Mohs Hardness
3.5-4.5
  
7.5-8
  
Chemical Composition
MgCO 3Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
  
Be3Al2SiO6
  
Magnesite and Aquamarine Chemical Formula
While comparing Magnesite and Aquamarine 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 Magnesite and Aquamarine chemical formula.
- Chemical formula of Magnesite- MgCO 3Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
- Chemical formula of Aquamarine- Be3Al2SiO6
Magnesite and Aquamarine Specific Gravity
Another important criteria for qualitative analysis of gemstones is Magnesite and Aquamarine Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Magnesite and Aquamarine Optical Properties during the identification of gemstone. Specific gravity of Magnesite is 2.66-2.80 whereas that of Aquamarine is 2.66-2.80.