×

Pyrite Marcasite
Pyrite Marcasite
☒

Witherite
Witherite
☒



ADD ⊕
Compare
X
Pyrite Marcasite
X
Witherite

Pyrite Marcasite and Witherite Physical Properties

Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

Fracture

Cleavage

Mohs Hardness

Chemical Composition

 
-
-
-
4.9-5.2
-
None
6-6.5
FeS2
 
-
-
-
4.27-4.35
Conchoidal
{010} Distinct
3-3.5
BaCO 3Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references

Pyrite Marcasite and Witherite Chemical Formula

While comparing Pyrite Marcasite and Witherite 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 Marcasite and Witherite chemical formula.

    >>

Pyrite Marcasite and Witherite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Pyrite Marcasite and Witherite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Pyrite Marcasite Vs Witherite during the identification of gemstone. Specific gravity of Pyrite Marcasite is whereas that of Witherite is .