Apophyllite KF and Serpentine Physical Properties

Apophyllite KF

Serpentine

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1 Physical Properties

1.1 Tenacity

Brittle

Not Available

1.2 Solubility

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

2.33-2.372.44-2.62

1 7.18

1.5 Fracture

Uneven, Brittle, Uneven, Brittle, Uneven

Uneven, Uneven, Gemstones of the world (2001) More from other references

1.6 Cleavage

Perfect on {001}, imperfect on {110}

Not Available

1.7 Mohs Hardness

4.5-52.5-5.5

2 10

1.8 Chemical Composition

(K,Na)Ca4Si8O20(F,OH)•8(H2O)

H 4Mg 3Si 2O 9Walter Schumann , Gemstones of the world (2001) More from other references

Apophyllite KF and Serpentine Chemical Formula

While comparing Apophyllite KF and Serpentine 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 Serpentine chemical formula.

Chemical formula of Apophyllite KF- (K,Na)Ca4Si8O20(F,OH)•8(H2O)
Chemical formula of Serpentine- H 4Mg 3Si 2O 9Walter Schumann , Gemstones of the world (2001) More from other references

Compare Green Gemstones

Apophyllite KF Vs Hauyne

Apophyllite KF Vs Nepouite

Apophyllite KF Vs Langbeinite

Apophyllite KF and Serpentine Specific Gravity

Another important criteria for qualitative analysis of gemstones is Apophyllite KF and Serpentine Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Apophyllite KF and Serpentine Optical Properties during the identification of gemstone. Specific gravity of Apophyllite KF is 2.44-2.62 whereas that of Serpentine is 2.44-2.62.