Pyrite and Rhodochrosite Physical Properties
Solubility
insoluble in water
Not Available
Durability
Not Available
Not Available
Specific Gravity
5.00-5.20
3.0-3.3
Fracture
Uneven, Conchoidal, Uneven, ConchoidalWalter Schumann, Gemstones of the world (2001) More from other references, Brittle
Uneven, Conchoidal, Conchoidal to uneven, Brittle
Cleavage
Indistinct on {001}; partings on {011} and {111}
On {10 1 1} perfect; parting on {10 1 2}
Mohs Hardness
6-6.5
3.5-4
Chemical Composition
FeS 2Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
MnCO3
Pyrite and Rhodochrosite Chemical Formula
While comparing Pyrite and Rhodochrosite 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 Pyrite and Rhodochrosite chemical formula.
- Chemical formula of Pyrite- FeS 2Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
- Chemical formula of Rhodochrosite- MnCO3
Pyrite and Rhodochrosite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Pyrite and Rhodochrosite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Pyrite and Rhodochrosite Optical Properties during the identification of gemstone. Specific gravity of Pyrite is 3.0-3.3 whereas that of Rhodochrosite is 3.0-3.3.