Ametrine and Hureaulite Physical Properties
Tenacity
Not Available
  
Not Available
  
Solubility
Not Available
  
Not Available
  
Durability
Not Available
  
Not Available
  
Specific Gravity
2.65
  
3.19
  
Fracture
Not Available
  
Brittle, Uneven
  
Cleavage
Indiscernible
  
{???} Distinct
  
Mohs Hardness
7
  
3.5
  
Chemical Composition
SiO2
  
Mn2+5(PO 4) 2(PO 3OH) 2 · 4H 2O)Michael OâDonoghue , Gems, Sixth Edition (2006)
  
Ametrine and Hureaulite Chemical Formula
While comparing Ametrine and Hureaulite 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 Ametrine and Hureaulite chemical formula.
- Chemical formula of Ametrine- SiO2
- Chemical formula of Hureaulite- Mn2+5(PO 4) 2(PO 3OH) 2 · 4H 2O)Michael OâDonoghue , Gems, Sixth Edition (2006)
Ametrine and Hureaulite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Ametrine and Hureaulite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Ametrine and Hureaulite Optical Properties during the identification of gemstone. Specific gravity of Ametrine is 3.19 whereas that of Hureaulite is 3.19.