Apophyllite KF and Chrysotile Physical Properties

Apophyllite KF

Chrysotile

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1 Physical Properties

1.1 Tenacity

Brittle

Not Available

1.2 Solubility

Not Available

insoluble in water

1.3 Durability

Not Available

1.4 Specific Gravity

2.33-2.372.51-2.63

1 7.18

1.5 Fracture

Uneven, Brittle, Uneven, Brittle, Uneven

Fibrous

1.6 Cleavage

Perfect on {001}, imperfect on {110}

Not Available

1.7 Mohs Hardness

4.5-52.5-4.5

2 10

1.8 Chemical Composition

(K,Na)Ca4Si8O20(F,OH)•8(H2O)

Mg 3(Si 2O 5)(OH) 4Gemdat.org , Management Team (2012)

Apophyllite KF and Chrysotile Chemical Formula

While comparing Apophyllite KF and Chrysotile 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 Apophyllite KF and Chrysotile chemical formula.

Chemical formula of Apophyllite KF- (K,Na)Ca4Si8O20(F,OH)•8(H2O)
Chemical formula of Chrysotile- Mg 3(Si 2O 5)(OH) 4Gemdat.org , Management Team (2012)

Compare Green Gemstones

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Apophyllite KF Vs Hauyne

Apophyllite KF Vs Nepouite

Apophyllite KF and Chrysotile Specific Gravity

Another important criteria for qualitative analysis of gemstones is Apophyllite KF and Chrysotile Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Apophyllite KF and Chrysotile Optical Properties during the identification of gemstone. Specific gravity of Apophyllite KF is 2.51-2.63 whereas that of Chrysotile is 2.51-2.63.