Clinochlore and Apophyllite KF Physical Properties

Clinochlore

Apophyllite KF

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1 Physical Properties

1.1 Tenacity

Not Available

Brittle

1.2 Solubility

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

2.60-3.022.33-2.37

1 7.18

1.5 Fracture

Uneven

Uneven, Brittle, Uneven, Brittle, Uneven

1.6 Cleavage

{001} Perfect

Perfect on {001}, imperfect on {110}

1.7 Mohs Hardness

2-2.54.5-5

2 10

1.8 Chemical Composition

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

(K,Na)Ca4Si8O20(F,OH)•8(H2O)

Clinochlore and Apophyllite KF Chemical Formula

While comparing Clinochlore and Apophyllite KF 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 Apophyllite KF chemical formula.

Chemical formula of Clinochlore- (Mg,Fe2+ ) 5Al(Si 3Al)O 10(OH) 8Anthony et al , Handbook of mineralogy (2001)
Chemical formula of Apophyllite KF- (K,Na)Ca4Si8O20(F,OH)•8(H2O)

Compare Green Gemstones

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Clinochlore and Apophyllite KF Specific Gravity

Another important criteria for qualitative analysis of gemstones is Clinochlore and Apophyllite KF Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Clinochlore and Apophyllite KF Optical Properties during the identification of gemstone. Specific gravity of Clinochlore is 2.33-2.37 whereas that of Apophyllite KF is 2.33-2.37.