Hematite and Pyrite Physical Properties

Hematite

Pyrite

Add ⊕

1 Physical Properties

1.1 Tenacity

Brittle

1.2 Solubility

Not Available

insoluble in water

1.3 Durability

Not Available

1.4 Specific Gravity

5.00-5.305.00-5.20

1 7.18

1.5 Fracture

Uneven, Uneven, ConchoidalWalter Schumann, Gemstones of the world (2001) More from other references, Conchoidal, Brittle

Uneven, Conchoidal, Uneven, ConchoidalWalter Schumann, Gemstones of the world (2001) More from other references, Brittle

1.6 Cleavage

None, may show partings on {0001} and {10 1 1}

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

1.7 Mohs Hardness

66-6.5

2 10

1.8 Chemical Composition

Fe 2O 3Arthur Thomas , Gemstones (2009)

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

Hematite and Pyrite Chemical Formula

While comparing Hematite 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 Hematite and Pyrite chemical formula.

Chemical formula of Hematite- Fe 2O 3Arthur Thomas , Gemstones (2009)
Chemical formula of Pyrite- FeS 2Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references

Compare Gems for Aquarius

Hematite Vs Angelite

Hematite Vs Turquoise

Hematite Vs Angelite

Hematite and Pyrite Specific Gravity

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