×

Nuummite
Nuummite

Marcasite
Marcasite



ADD
Compare
X
Nuummite
X
Marcasite

Nuummite and Marcasite Physical Properties

Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

Fracture

Cleavage

Mohs Hardness

Chemical Composition

 
-
-
-
3.18-3.37
Conchoidal
Perfect on 210
5.5-6
Na(Fe,Mg)7(AlSi7O22)(OH)2
 
-
-
-
4.80-4.90
Uneven
{010} Indistinct
6-6.5
FeS 2Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references

Nuummite and Marcasite Chemical Formula

While comparing Nuummite 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 Nuummite and Marcasite chemical formula.

    >>

Nuummite and Marcasite Specific Gravity

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