Zircon and Amblygonite Physical Properties
Tenacity
Brittle
  
Not Available
  
Solubility
insoluble
  
Not Available
  
Durability
Not Available
  
Not Available
  
Specific Gravity
3.93-4.73
  
2.98-3.10
  
Fracture
Conchoidal, Uneven, ConchoidalArthur Thomas, Gemstones (2009)
  
Sub-Conchoidal, Irregular/uneven, Sub-Conchoidal, Uneven, ConchoidalArthur Thomas, Gemstones (2009), ConchoidalArthur Thomas, Gemstones (2009)
  
Cleavage
{110} and {111}
  
[100] Perfect, [110] Good, [011] Distinct
  
Mohs Hardness
7.5
  
6
  
Chemical Composition
ZrSiO4
  
(Li,Na)Al(PO 4)(F,OH)Michael OâDonoghue , Gems, Sixth edition (2006) More from other references
  
Zircon and Amblygonite Chemical Formula
While comparing Zircon and Amblygonite 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 Zircon and Amblygonite chemical formula.
- Chemical formula of Zircon- ZrSiO4
- Chemical formula of Amblygonite- (Li,Na)Al(PO 4)(F,OH)Michael OâDonoghue , Gems, Sixth edition (2006) More from other references
Zircon and Amblygonite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Zircon and Amblygonite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Zircon and Amblygonite Optical Properties during the identification of gemstone. Specific gravity of Zircon is 2.98-3.10 whereas that of Amblygonite is 2.98-3.10.