Williamsite and Agate Physical Properties
Tenacity
Not Available
  
Not Available
  
Solubility
Not Available
  
Not Available
  
Durability
Not Available
  
Not Available
  
Specific Gravity
2.51-2.63
  
2.60-2.64
  
Fracture
Conchoidal, Conchoidal, Handbook of mineralogy (2001)
  
Conchoidal, UnevenWalter Schumann, Gemstones of the world (2001)
  
Cleavage
Not Available
  
Indiscernible
  
Mohs Hardness
4
  
6.5-7
  
Chemical Composition
(Mg,Fe2+ ) 3Si 2O 5(OH) 4Anthony et al , Handbook of mineralogy (2001)
  
SiO2
  
Williamsite and Agate Chemical Formula
While comparing Williamsite and Agate 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 Williamsite and Agate chemical formula.
- Chemical formula of Williamsite- (Mg,Fe2+ ) 3Si 2O 5(OH) 4Anthony et al , Handbook of mineralogy (2001)
- Chemical formula of Agate- SiO2
Williamsite and Agate Specific Gravity
Another important criteria for qualitative analysis of gemstones is Williamsite and Agate Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Williamsite and Agate Optical Properties during the identification of gemstone. Specific gravity of Williamsite is 2.60-2.64 whereas that of Agate is 2.60-2.64.