Sulphur and Malachite Physical Properties

Sulphur

Malachite

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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

2.05-2.083.25-4.10

1 7.18

1.5 Fracture

Not Available

Conchoidal, Conchoidal, Gemstones (2009), Uneven

1.6 Cleavage

Not Available

Perfect on { 2 01} fair on {010}

1.7 Mohs Hardness

Not Available3.5-4

2 10

1.8 Chemical Composition

SWalter Schumann , Gemstones of the world (2001)

Cu₂CO₃(OH)₂

Sulphur and Malachite Chemical Formula

While comparing Sulphur and Malachite 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 Sulphur and Malachite chemical formula.

Chemical formula of Sulphur- SWalter Schumann , Gemstones of the world (2001)
Chemical formula of Malachite- Cu₂CO₃(OH)₂

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Sulphur and Malachite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Sulphur and Malachite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Sulphur and Malachite Optical Properties during the identification of gemstone. Specific gravity of Sulphur is 3.25-4.10 whereas that of Malachite is 3.25-4.10.