Marcasite and Serpentine Physical Properties
Tenacity
Not Available
Not Available
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
4.80-4.90
2.44-2.62
Fracture
UnevenArthur Thomas, Gemstones (2009), UnevenArthur Thomas, Gemstones (2009), Uneven
Uneven, Uneven, Gemstones of the world (2001) More from other references
Cleavage
{010} Indistinct
Not Available
Mohs Hardness
6-6.5
2.5-5.5
Chemical Composition
FeS 2Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
H 4Mg 3Si 2O 9Walter Schumann , Gemstones of the world (2001) More from other references
Marcasite and Serpentine Chemical Formula
While comparing Marcasite and Serpentine 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 Marcasite and Serpentine chemical formula.
- Chemical formula of Marcasite- FeS 2Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
- Chemical formula of Serpentine- H 4Mg 3Si 2O 9Walter Schumann , Gemstones of the world (2001) More from other references
Marcasite and Serpentine Specific Gravity
Another important criteria for qualitative analysis of gemstones is Marcasite and Serpentine Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Marcasite and Serpentine Optical Properties during the identification of gemstone. Specific gravity of Marcasite is 2.44-2.62 whereas that of Serpentine is 2.44-2.62.