Binghamite and Fluorite Physical Properties
Tenacity
Not Available
  
Brittle
  
Solubility
Not Available
  
slightly water soluble and in hot hydrochloric acid
  
Durability
Not Available
  
Not Available
  
Specific Gravity
2.55-2.70
  
3.00-3.25
  
Fracture
Not Available
  
Subconchoidal, Uneven, ConchoidalWalter Schumann, Gemstones of the world (2001) More from other references
  
Cleavage
Not Available
  
Octahedral, perfect on {111}, parting on {011}
  
Mohs Hardness
6.5-7
  
4
  
Chemical Composition
SiO 2Arthur Thomas , Gemstones (2009)
  
CaF2
  
Binghamite and Fluorite Chemical Formula
While comparing Binghamite and Fluorite 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 Binghamite and Fluorite chemical formula.
- Chemical formula of Binghamite- SiO 2Arthur Thomas , Gemstones (2009)
- Chemical formula of Fluorite- CaF2
Binghamite and Fluorite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Binghamite and Fluorite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Binghamite and Fluorite Optical Properties during the identification of gemstone. Specific gravity of Binghamite is 3.00-3.25 whereas that of Fluorite is 3.00-3.25.