Hollandite and Chambersite Physical Properties
Tenacity
Not Available
  
Not Available
  
Solubility
Not Available
  
Not Available
  
Durability
Not Available
  
Not Available
  
Specific Gravity
5.05
  
3.50
  
Fracture
Brittle, Metallic
  
Uneven, Uneven, ConchoidalAnthony et al, Handbook of mineralogy (2001), Conchoidal, Uneven
  
Cleavage
Distinct / Good, Prismatic
  
None
  
Mohs Hardness
4-6
  
7
  
Chemical Composition
Ba(Mn++++,Mn++)8O16
  
Mn 3B 7O 13ClMichael OâDonoghue , Gems, Sixth Edition (2006)
  
Hollandite and Chambersite Chemical Formula
While comparing Hollandite and Chambersite 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 Hollandite and Chambersite chemical formula.
- Chemical formula of Hollandite- Ba(Mn++++,Mn++)8O16
- Chemical formula of Chambersite- Mn 3B 7O 13ClMichael OâDonoghue , Gems, Sixth Edition (2006)
Hollandite and Chambersite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Hollandite and Chambersite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Hollandite and Chambersite Optical Properties during the identification of gemstone. Specific gravity of Hollandite is 3.50 whereas that of Chambersite is 3.50.