Cordierite and Clinochlore Physical Properties

Cordierite

Clinochlore

Add ⊕

Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

Fracture

Cleavage

Mohs Hardness

Chemical Composition

Brittle

2.57-2.66

Subconchoidal, Conchoidal

Fair on {100}, poor on {001} and {010}

7-7.5

Mg2Al4Si5O18

2.60-3.02

Uneven

{001} Perfect

2-2.5

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

Cordierite and Clinochlore Chemical Formula

While comparing Cordierite and Clinochlore 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 Cordierite and Clinochlore chemical formula.

Compare Blue Gemstones

Cordierite Vs Plumbogummite

Cordierite Vs Riebeckite

Cordierite Vs Rosasite

Cordierite and Clinochlore Specific Gravity

Another important criteria for qualitative analysis of gemstones is Cordierite and Clinochlore Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Cordierite Vs Clinochlore during the identification of gemstone. Specific gravity of Cordierite is whereas that of Clinochlore is .