Malachite and Barite Physical Properties

Malachite

Barite

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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

3.25-4.104.48

1 7.18

1.5 Fracture

Conchoidal, Conchoidal, Gemstones (2009), Uneven

Uneven

1.6 Cleavage

Perfect on { 2 01} fair on {010}

{010} Perfect, {210} Perfect, {010} Imperfect

1.7 Mohs Hardness

3.5-43-3.5

2 10

1.8 Chemical Composition

Cu₂CO₃(OH)₂

BaSO4

Malachite and Barite Chemical Formula

While comparing Malachite and Barite 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 Malachite and Barite chemical formula.

Chemical formula of Malachite- Cu₂CO₃(OH)₂
Chemical formula of Barite- BaSO4

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Malachite and Barite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Malachite and Barite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Malachite and Barite Optical Properties during the identification of gemstone. Specific gravity of Malachite is 4.48 whereas that of Barite is 4.48.