Cat s Eye and Ulexite Physical Properties
Tenacity
Not Available
  
Not Available
  
Solubility
Not Available
  
Not Available
  
Durability
Not Available
  
Not Available
  
Specific Gravity
3.5-3.8
  
1.65-1.99
  
Fracture
Not Available
  
UnevenAnthony et al, Uneven, UnevenAnthony et al, Uneven, Brittle, Metallic
  
Cleavage
1,1 ; 3,2
  
{010} Perfect, {110} Perfect
  
Mohs Hardness
8.5
  
2-2.5
  
Chemical Composition
BeAl 2 O 4
  
NaCaB 5O 6(OH) 6 · 5H 2OMichael OâDonoghue , Gems, Sixth Edition (2006)
  
Cat s Eye and Ulexite Chemical Formula
While comparing Cat s Eye and Ulexite 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 Cat s Eye and Ulexite chemical formula.
- Chemical formula of Cat s Eye- BeAl 2 O 4
- Chemical formula of Ulexite- NaCaB 5O 6(OH) 6 · 5H 2OMichael OâDonoghue , Gems, Sixth Edition (2006)
Cat s Eye and Ulexite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Cat s Eye and Ulexite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Cat s Eye and Ulexite Optical Properties during the identification of gemstone. Specific gravity of Cat s Eye is 1.65-1.99 whereas that of Ulexite is 1.65-1.99.