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