Hauyne and Phlogopite Physical Properties

Hauyne

Phlogopite

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1 Physical Properties

1.1 Tenacity

Brittle

Tough

1.2 Solubility

Gelatinises in acids

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

2.4-2.52.78-2.85

1 7.18

1.5 Fracture

Uneven, Conchoidal, Brittle

None, Uneven

1.6 Cleavage

Distinct on {110}

Perfect basal (001)

1.7 Mohs Hardness

5-62-2.5

2 10

1.8 Chemical Composition

(Na,Ca)4-8Al6Si6(O,S)24(SO4,Cl)1-2

Not Available

Hauyne and Phlogopite Chemical Formula

While comparing Hauyne and Phlogopite 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 Hauyne and Phlogopite chemical formula.

Chemical formula of Hauyne- (Na,Ca)4-8Al6Si6(O,S)24(SO4,Cl)1-2

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Hauyne and Phlogopite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Hauyne and Phlogopite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Hauyne and Phlogopite Optical Properties during the identification of gemstone. Specific gravity of Hauyne is 2.78-2.85 whereas that of Phlogopite is 2.78-2.85.