Anglesite and Bornite Physical Properties
Tenacity
Not Available
Brittle
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
6.30-6.39
5.06-5.08
Fracture
Conchoidal, Brittle, Conchoidal, Brittle, Conchoidal, ConchoidalArthur Thomas, Gemstones (2009), Brittle, Conchoidal
Uneven, Subconchoidal, Conchoidal, Brittle
Cleavage
[001] good, [210] distinct
Poor on [111].
Mohs Hardness
3-3.5
3-3.25
Chemical Composition
PbSO 4Michael OâDonoghue , Gems, Sixth edition (2006) More from other references
Cu5FeS4
Anglesite and Bornite Chemical Formula
While comparing Anglesite and Bornite 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 Anglesite and Bornite chemical formula.
- Chemical formula of Anglesite- PbSO 4Michael OâDonoghue , Gems, Sixth edition (2006) More from other references
- Chemical formula of Bornite- Cu5FeS4
Anglesite and Bornite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Anglesite and Bornite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Anglesite and Bornite Optical Properties during the identification of gemstone. Specific gravity of Anglesite is 5.06-5.08 whereas that of Bornite is 5.06-5.08.