Sonolite and Pyrite Physical Properties

Sonolite

Pyrite

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Physical Properties

Tenacity

Brittle

Solubility

insoluble in water

Durability

Specific Gravity

3.82-4.005.00-5.20

1 7.18

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Fracture

Uneven, Conchoidal, ConchoidalWalter Schumann

Cleavage

{???} Indistinct

Indistinct on {001}; partings on {011} and {111}

Mohs Hardness

5.56-6.5

2 10

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Chemical Composition

Mn2+9(SiO 4) 4(OH,F) 2Anthony et al , Handbook of mineralogy (2001)

FeS 2Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references

Sonolite and Pyrite Chemical Formula

While comparing Sonolite and Pyrite 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 Sonolite and Pyrite chemical formula.

Chemical formula of Sonolite- Mn2+9(SiO 4) 4(OH,F) 2Anthony et al , Handbook of mineralogy (2001)
Chemical formula of Pyrite- FeS 2Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references

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Sonolite and Pyrite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Sonolite and Pyrite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Sonolite and Pyrite Optical Properties during the identification of gemstone. Specific gravity of Sonolite is 5.00-5.20 whereas that of Pyrite is 5.00-5.20.