×

Pyrite Marcasite
Pyrite Marcasite
☒

Andradite
Andradite
☒



ADD ⊕
Compare
X
Pyrite Marcasite
X
Andradite

Pyrite Marcasite and Andradite Physical Properties

Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

Fracture

Cleavage

Mohs Hardness

Chemical Composition

 
-
-
-
4.9-5.2
-
None
6-6.5
FeS2
 
Brittle
-
-
3.70-4.10
Conchoidal, Uneven
none
6.5-7
Ca 3Fe 2(SiO 4) 3Arthur Thomas , Gemstones (2009)

Pyrite Marcasite and Andradite Chemical Formula

While comparing Pyrite Marcasite and Andradite 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 Andradite chemical formula.

    >>

Pyrite Marcasite and Andradite Specific Gravity

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