White topaz and Annabergite Physical Properties
Tenacity
Not Available
  
Sectile
  
Solubility
Not Available
  
Not Available
  
Durability
Not Available
  
Not Available
  
Specific Gravity
Not Available
  
3.07
  
Fracture
Not Available
  
Brittle, Metallic, Brittle, Metallic, Brittle, Metallic
  
Cleavage
Not Available
  
Perfect on {010}, indistinct on {100} and {102}
  
Mohs Hardness
Not Available
  
2
  
Chemical Composition
Not Available
  
Ni3(AsO4)2•8(H2O)
  
White topaz and Annabergite Chemical Formula
While comparing White topaz and Annabergite 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 White topaz and Annabergite chemical formula.
>- Chemical formula of Annabergite- Ni3(AsO4)2•8(H2O)
White topaz and Annabergite Specific Gravity
Another important criteria for qualitative analysis of gemstones is White topaz and Annabergite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use White topaz and Annabergite Optical Properties during the identification of gemstone. Specific gravity of White topaz is 3.07 whereas that of Annabergite is 3.07.