Clinochlore and Star Sapphire Physical Properties

Clinochlore

Star Sapphire

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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

2.60-3.023.90-4.05

1 7.18

1.5 Fracture

Uneven

Not Available

1.6 Cleavage

{001} Perfect

Not Available

1.7 Mohs Hardness

2-2.5Not Available

2 10

1.8 Chemical Composition

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

Al 2O 3Ulrich Henn and Claudio C.

Clinochlore and Star Sapphire Chemical Formula

While comparing Clinochlore and Star Sapphire 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 Star Sapphire chemical formula.

Chemical formula of Clinochlore- (Mg,Fe2+ ) 5Al(Si 3Al)O 10(OH) 8Anthony et al , Handbook of mineralogy (2001)
Chemical formula of Star Sapphire- Al 2O 3Ulrich Henn and Claudio C.

Compare Green Gemstones

Clinochlore Vs Dravite

Clinochlore Vs Dioptase

Clinochlore Vs Demantoid

Clinochlore and Star Sapphire Specific Gravity

Another important criteria for qualitative analysis of gemstones is Clinochlore and Star Sapphire Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Clinochlore and Star Sapphire Optical Properties during the identification of gemstone. Specific gravity of Clinochlore is 3.90-4.05 whereas that of Star Sapphire is 3.90-4.05.