Clinochlore and Malachite Physical Properties

Clinochlore

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

2.60-3.023.25-4.10

1 7.18

1.5 Fracture

Uneven

Conchoidal, Conchoidal, Gemstones (2009), Uneven

1.6 Cleavage

{001} Perfect

Perfect on { 2 01} fair on {010}

1.7 Mohs Hardness

2-2.53.5-4

2 10

1.8 Chemical Composition

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

Cu₂CO₃(OH)₂

Clinochlore and Malachite Chemical Formula

While comparing Clinochlore 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 Clinochlore and Malachite chemical formula.

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

Compare Green Gemstones

Clinochlore Vs Dravite

Clinochlore Vs Dioptase

Clinochlore Vs Demantoid

Clinochlore and Malachite Specific Gravity

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