Pyroxmangite and Fibrolite Physical Properties
Tenacity
Not Available
  
Not Available
  
Solubility
Not Available
  
Not Available
  
Durability
Not Available
  
Not Available
  
Specific Gravity
3.76-3.77
  
3.14-3.25
  
Fracture
UnevenArthur Thomas, Gemstones (2009), UnevenArthur Thomas, Gemstones (2009)
  
Gemstones (2009), UnevenArthur Thomas, Gemstones (2009)
  
Cleavage
{110} Perfect, {110} Perfect
  
Not Available
  
Mohs Hardness
5-6
  
6-7
  
Chemical Composition
(Fe,Mn) 7Si 7O 21Ulrich Henn and Claudio C.
  
Al 2SiO 5Arthur Thomas , Gemstones (2009)
  
Pyroxmangite and Fibrolite Chemical Formula
While comparing Pyroxmangite and Fibrolite 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 Pyroxmangite and Fibrolite chemical formula.
- Chemical formula of Pyroxmangite- (Fe,Mn) 7Si 7O 21Ulrich Henn and Claudio C.
- Chemical formula of Fibrolite- Al 2SiO 5Arthur Thomas , Gemstones (2009)
Pyroxmangite and Fibrolite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Pyroxmangite and Fibrolite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Pyroxmangite and Fibrolite Optical Properties during the identification of gemstone. Specific gravity of Pyroxmangite is 3.14-3.25 whereas that of Fibrolite is 3.14-3.25.