Forsterite and Linarite Physical Properties

Forsterite

Linarite

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Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

3.23-3.265.35

1 7.18

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Fracture

Conchoidal

Cleavage

Perfect on {010} imperfect on {100}

Perfect on {100}, imperfect on {001}

Mohs Hardness

6.5-72.5

2 10

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Chemical Composition

Mg 2SiO 4Michael OâDonoghue , Gems, Sixth Edition (2006)

PbCu(SO 4)(OH) 2Michael OâDonoghue , Gems, Sixth Edition (2006)

Forsterite and Linarite Chemical Formula

While comparing Forsterite and Linarite 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 Forsterite and Linarite chemical formula.

Chemical formula of Forsterite- Mg 2SiO 4Michael OâDonoghue , Gems, Sixth Edition (2006)
Chemical formula of Linarite- PbCu(SO 4)(OH) 2Michael OâDonoghue , Gems, Sixth Edition (2006)

Compare Green Gemstones

Forsterite Vs Grossular

Forsterite Vs Hayne

Forsterite Vs Hemimorphite

Forsterite and Linarite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Forsterite and Linarite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Forsterite and Linarite Optical Properties during the identification of gemstone. Specific gravity of Forsterite is 5.35 whereas that of Linarite is 5.35.