Clinochlore and Sodalite Physical Properties

Clinochlore

Sodalite

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1 Physical Properties

1.1 Tenacity

Not Available

Brittle

1.2 Solubility

Not Available

Soluble

1.3 Durability

Not Available

1.4 Specific Gravity

2.60-3.022.15-2.40

1 7.18

1.5 Fracture

Uneven

Conchoidal, Uneven, UnevenArthur Thomas, Brittle

1.6 Cleavage

{001} Perfect

Poor on {110}

1.7 Mohs Hardness

2-2.55-6

2 10

1.8 Chemical Composition

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

Na₈Al₆Si₆O₂₄Cl₂

Clinochlore and Sodalite Chemical Formula

While comparing Clinochlore and Sodalite 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 Sodalite chemical formula.

Chemical formula of Clinochlore- (Mg,Fe2+ ) 5Al(Si 3Al)O 10(OH) 8Anthony et al , Handbook of mineralogy (2001)
Chemical formula of Sodalite- Na₈Al₆Si₆O₂₄Cl₂

Compare Green Gemstones

Clinochlore Vs Dravite

Clinochlore Vs Demantoid

Clinochlore Vs Dioptase

Clinochlore and Sodalite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Clinochlore and Sodalite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Clinochlore and Sodalite Optical Properties during the identification of gemstone. Specific gravity of Clinochlore is 2.15-2.40 whereas that of Sodalite is 2.15-2.40.