Malachite and Clinochlore Physical Properties

Malachite

Clinochlore

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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

3.25-4.102.60-3.02

1 7.18

1.5 Fracture

Conchoidal, Conchoidal, Gemstones (2009), Uneven

Uneven

1.6 Cleavage

Perfect on { 2 01} fair on {010}

{001} Perfect

1.7 Mohs Hardness

3.5-42-2.5

2 10

1.8 Chemical Composition

Cu₂CO₃(OH)₂

(Mg,Fe2+ ) 5Al(Si 3Al)O 10(OH) 8Anthony et al , Handbook of mineralogy (2001)

Malachite and Clinochlore Chemical Formula

While comparing Malachite and Clinochlore 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 Clinochlore chemical formula.

Chemical formula of Malachite- Cu₂CO₃(OH)₂
Chemical formula of Clinochlore- (Mg,Fe2+ ) 5Al(Si 3Al)O 10(OH) 8Anthony et al , Handbook of mineralogy (2001)

Compare Gems for Scorpio

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Malachite and Clinochlore Specific Gravity

Another important criteria for qualitative analysis of gemstones is Malachite and Clinochlore Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Malachite and Clinochlore Optical Properties during the identification of gemstone. Specific gravity of Malachite is 2.60-3.02 whereas that of Clinochlore is 2.60-3.02.