Serpentine and Poldervaartite Physical Properties

Serpentine

Poldervaartite

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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

2.44-2.622.91

1 7.18

1.5 Fracture

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

Handbook of mineralogy (2001)

1.6 Cleavage

Not Available

None

1.7 Mohs Hardness

2.5-5.5Not Available

2 10

1.8 Chemical Composition

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

(Ca,Mn2+ ) 2(SiO 3OH)(OH)Anthony et al , Handbook of Mineralogy (2001)

Serpentine and Poldervaartite Chemical Formula

While comparing Serpentine and Poldervaartite 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 Serpentine and Poldervaartite chemical formula.

Chemical formula of Serpentine- H 4Mg 3Si 2O 9Walter Schumann , Gemstones of the world (2001) More from other references
Chemical formula of Poldervaartite- (Ca,Mn2+ ) 2(SiO 3OH)(OH)Anthony et al , Handbook of Mineralogy (2001)

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Serpentine and Poldervaartite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Serpentine and Poldervaartite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Serpentine and Poldervaartite Optical Properties during the identification of gemstone. Specific gravity of Serpentine is 2.91 whereas that of Poldervaartite is 2.91.