Clinochlore and Tourmaline Physical Properties

Clinochlore

Tourmaline

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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

2.60-3.022.85-3.35

1 7.18

1.5 Fracture

Uneven

Uneven, Conchoidal, ConchoidalArthur Thomas, Gemstones (2009)

1.6 Cleavage

{001} Perfect

Indistinct

1.7 Mohs Hardness

2-2.57-7.5

2 10

1.8 Chemical Composition

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

Tourmaline is a series of several different minerals with unique chemical formulas. See The chemical formula of Tourmaline for details.

Clinochlore and Tourmaline Chemical Formula

While comparing Clinochlore and Tourmaline 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 Tourmaline chemical formula.

Chemical formula of Clinochlore- (Mg,Fe2+ ) 5Al(Si 3Al)O 10(OH) 8Anthony et al , Handbook of mineralogy (2001)
Chemical formula of Tourmaline- Tourmaline is a series of several different minerals with unique chemical formulas. See The chemical formula of Tourmaline for details.

Compare Green Gemstones

Clinochlore Vs Demantoid

Clinochlore Vs Dioptase

Clinochlore Vs Dravite

Clinochlore and Tourmaline Specific Gravity

Another important criteria for qualitative analysis of gemstones is Clinochlore and Tourmaline Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Clinochlore and Tourmaline Optical Properties during the identification of gemstone. Specific gravity of Clinochlore is 2.85-3.35 whereas that of Tourmaline is 2.85-3.35.