Pyrite Marcasite and Gyrolite Physical Properties

Pyrite Marcasite

Gyrolite

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1 Physical Properties

1.1 Tenacity

Not Available

Brittle

1.2 Solubility

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

4.9-5.22.48

1 7.18

1.5 Fracture

Not Available

Brittle, Uneven, Brittle, Uneven

1.6 Cleavage

None

Perfect on {001}

1.7 Mohs Hardness

6-6.52

2 10

1.8 Chemical Composition

Not Available

NaCa16Si23AlO60(OH)8•64(H2O)

Pyrite Marcasite and Gyrolite Chemical Formula

While comparing Pyrite Marcasite and Gyrolite 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 Gyrolite chemical formula.

Chemical formula of Gyrolite- NaCa16Si23AlO60(OH)8•64(H2O)

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Pyrite Marcasite and Gyrolite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Pyrite Marcasite and Gyrolite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Pyrite Marcasite and Gyrolite Optical Properties during the identification of gemstone. Specific gravity of Pyrite Marcasite is 2.48 whereas that of Gyrolite is 2.48.