Carnelian and Hauyne Physical Properties
Tenacity
Not Available
  
Brittle
  
Solubility
Not Available
  
Gelatinises in acids
  
Durability
Not Available
  
Not Available
  
Specific Gravity
2.58-2.64
  
2.4-2.5
  
Fracture
Uneven, Splintery, Conchoidal, UnevenWalter Schumann, Gemstones of the world (2001)
  
Uneven, Conchoidal, Brittle
  
Cleavage
Absent
  
Distinct on {110}
  
Mohs Hardness
6.5-7
  
5-6
  
Chemical Composition
SiO2
  
(Na,Ca)4-8Al6Si6(O,S)24(SO4,Cl)1-2
  
Carnelian and Hauyne Chemical Formula
While comparing Carnelian and Hauyne 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 Carnelian and Hauyne chemical formula.
- Chemical formula of Carnelian- SiO2
- Chemical formula of Hauyne- (Na,Ca)4-8Al6Si6(O,S)24(SO4,Cl)1-2
Carnelian and Hauyne Specific Gravity
Another important criteria for qualitative analysis of gemstones is Carnelian and Hauyne Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Carnelian and Hauyne Optical Properties during the identification of gemstone. Specific gravity of Carnelian is 2.4-2.5 whereas that of Hauyne is 2.4-2.5.