Anglesite and Spinel Physical Properties
Physical Properties
Tenacity
Not Available
Not Available
Solubility
Not Available
none
Durability
Not Available
Not Available
Specific Gravity
6.30-6.39
3.64-3.66
Fracture
Conchoidal, Brittle, Conchoidal, Brittle, Conchoidal, ConchoidalArthur Thomas, Gemstones (2009), Brittle, Conchoidal
Conchoidal, Uneven, ConchoidalArthur Thomas, Gemstones (2009)
Cleavage
[001] good, [210] distinct
None, but may exhibit slight parting
Mohs Hardness
3-3.5
8
Chemical Composition
PbSO 4Michael OâDonoghue , Gems, Sixth edition (2006) More from other references
MgAl2O4
Anglesite and Spinel Chemical Formula
While comparing Anglesite and Spinel 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 Spinel chemical formula.
- Chemical formula of Anglesite- PbSO 4Michael OâDonoghue , Gems, Sixth edition (2006) More from other references
- Chemical formula of Spinel- MgAl2O4
Anglesite and Spinel Specific Gravity
Another important criteria for qualitative analysis of gemstones is Anglesite and Spinel Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Anglesite and Spinel Optical Properties during the identification of gemstone. Specific gravity of Anglesite is 3.64-3.66 whereas that of Spinel is 3.64-3.66.
