Ceylonite and Marcasite Physical Properties
Tenacity
Not Available
Not Available
Solubility
none
Not Available
Durability
Not Available
Not Available
Specific Gravity
3.63-3.9
4.80-4.90
Fracture
Conchoidal, Uneven, ConchoidalArthur Thomas, Gemstones (2009)
UnevenArthur Thomas, Gemstones (2009), UnevenArthur Thomas, Gemstones (2009), Uneven
Cleavage
Indistinct
{010} Indistinct
Mohs Hardness
7.5-8
6-6.5
Chemical Composition
(Mg,Fe2+ )Al 2O 4Gemdat.org , Management Team (2012) More from other references
FeS 2Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Ceylonite and Marcasite Chemical Formula
While comparing Ceylonite and Marcasite 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 Ceylonite and Marcasite chemical formula.
- Chemical formula of Ceylonite- (Mg,Fe2+ )Al 2O 4Gemdat.org , Management Team (2012) More from other references
- Chemical formula of Marcasite- FeS 2Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Ceylonite and Marcasite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Ceylonite and Marcasite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Ceylonite and Marcasite Optical Properties during the identification of gemstone. Specific gravity of Ceylonite is 4.80-4.90 whereas that of Marcasite is 4.80-4.90.