Pyrite Marcasite and Ekanite Physical Properties

Pyrite Marcasite

Ekanite

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1 Physical Properties

1.1 Tenacity

Not Available

1.2 Solubility

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

4.9-5.23.28-3.32

1 7.18

1.5 Fracture

Not Available

Gemstones (2009), UnevenArthur Thomas, Gemstones (2009), Brittle, Uneven

1.6 Cleavage

None

{101} Distinct

1.7 Mohs Hardness

6-6.56-6.5

2 10

1.8 Chemical Composition

Not Available

ThCa 2Si 8O 20Walter Schumann , Gemstones of the world (2001) More from other references

Pyrite Marcasite and Ekanite Chemical Formula

While comparing Pyrite Marcasite and Ekanite 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 Ekanite chemical formula.

Chemical formula of Ekanite- ThCa 2Si 8O 20Walter Schumann , Gemstones of the world (2001) More from other references

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Pyrite Marcasite and Ekanite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Pyrite Marcasite and Ekanite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Pyrite Marcasite and Ekanite Optical Properties during the identification of gemstone. Specific gravity of Pyrite Marcasite is 3.28-3.32 whereas that of Ekanite is 3.28-3.32.