Jacobsite and Heliodor Golden Beryl Physical Properties
Tenacity
Not Available
  
Not Available
  
Solubility
Not Available
  
Not Available
  
Durability
Not Available
  
Not Available
  
Specific Gravity
4.76-5.03
  
2.68-2.72
  
Fracture
Conchoidal, Brittle
  
ConchoidalWalter Schumann, Gemstones of the world (2001), ConchoidalWalter Schumann, Gemstones of the world (2001)
  
Cleavage
None
  
Not Available
  
Mohs Hardness
5.5-6.5
  
7.5-8
  
Chemical Composition
(Mn2+ ,Fe2+ ,Mg)(Fe3+ ,Mn3+ ) 2O 4Anthony et al , Handbook of mineralogy (2001)
  
Not Available
  
Jacobsite and Heliodor Golden Beryl Chemical Formula
While comparing Jacobsite and Heliodor Golden Beryl 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 Jacobsite and Heliodor Golden Beryl chemical formula.
- Chemical formula of Jacobsite- (Mn2+ ,Fe2+ ,Mg)(Fe3+ ,Mn3+ ) 2O 4Anthony et al , Handbook of mineralogy (2001)
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Jacobsite and Heliodor Golden Beryl Specific Gravity
Another important criteria for qualitative analysis of gemstones is Jacobsite and Heliodor Golden Beryl Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Jacobsite and Heliodor Golden Beryl Optical Properties during the identification of gemstone. Specific gravity of Jacobsite is 2.68-2.72 whereas that of Heliodor Golden Beryl is 2.68-2.72.