Pyrite Marcasite and Papagoite Physical Properties

Pyrite Marcasite

Papagoite

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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

4.9-5.23.25

1 7.18

1.5 Fracture

Not Available

Brittle, Metallic

1.6 Cleavage

None

Imperfect in one direction

1.7 Mohs Hardness

6-6.55-5.5

2 10

1.8 Chemical Composition

Not Available

CaCuAlSi 2O 6(OH) 3Michael OâDonoghue , Gems, Sixth Edition (2006)

Pyrite Marcasite and Papagoite Chemical Formula

While comparing Pyrite Marcasite and Papagoite 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 Papagoite chemical formula.

Chemical formula of Papagoite- CaCuAlSi 2O 6(OH) 3Michael OâDonoghue , Gems, Sixth Edition (2006)

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Pyrite Marcasite and Papagoite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Pyrite Marcasite and Papagoite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Pyrite Marcasite and Papagoite Optical Properties during the identification of gemstone. Specific gravity of Pyrite Marcasite is 3.25 whereas that of Papagoite is 3.25.