Weloganite and Musgravite Physical Properties
Tenacity
Not Available
  
Not Available
  
Solubility
Not Available
  
Not Available
  
Durability
Not Available
  
Not Available
  
Specific Gravity
3.20-3.22
  
3.62-3.68
  
Fracture
Conchoidal, Brittle
  
Conchoidal
  
Cleavage
Perfect on pseudo {0001}
  
Not Available
  
Mohs Hardness
3
  
8-8.5
  
Chemical Composition
Not Available
  
(Mg,Fe,Zn)Al 6BeO 12Ulrich Henn and Claudio C.
  
Weloganite and Musgravite Chemical Formula
While comparing Weloganite and Musgravite 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 Weloganite and Musgravite chemical formula.
>- Chemical formula of Musgravite- (Mg,Fe,Zn)Al 6BeO 12Ulrich Henn and Claudio C.
Weloganite and Musgravite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Weloganite and Musgravite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Weloganite and Musgravite Optical Properties during the identification of gemstone. Specific gravity of Weloganite is 3.62-3.68 whereas that of Musgravite is 3.62-3.68.