Clinochlore and Onyx Physical Properties

Clinochlore

Onyx

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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

2.60-3.022.55-2.70

1 7.18

1.5 Fracture

Uneven

Not Available

1.6 Cleavage

{001} Perfect

Indiscernible

1.7 Mohs Hardness

2-2.56.5-7

2 10

1.8 Chemical Composition

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

SiO₂

Clinochlore and Onyx Chemical Formula

While comparing Clinochlore and Onyx 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 Onyx chemical formula.

Chemical formula of Clinochlore- (Mg,Fe2+ ) 5Al(Si 3Al)O 10(OH) 8Anthony et al , Handbook of mineralogy (2001)
Chemical formula of Onyx- SiO₂

Compare Green Gemstones

Clinochlore Vs Dravite

Clinochlore Vs Demantoid

Clinochlore Vs Dioptase

Clinochlore and Onyx Specific Gravity

Another important criteria for qualitative analysis of gemstones is Clinochlore and Onyx Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Clinochlore and Onyx Optical Properties during the identification of gemstone. Specific gravity of Clinochlore is 2.55-2.70 whereas that of Onyx is 2.55-2.70.