Hexagonite and Jet Physical Properties

Hexagonite

Jet

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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

2.98-3.031.19-1.35

1 7.18

1.5 Fracture

Uneven

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

1.6 Cleavage

[110] perfect; [010] distinct

Not Available

1.7 Mohs Hardness

5-62.5-4

2 10

1.8 Chemical Composition

Ca 2Mg 5Si 8O 22(OH) 2Ulrich Henn and Claudio C.

Not Available

Hexagonite and Jet Chemical Formula

While comparing Hexagonite and Jet 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 Hexagonite and Jet chemical formula.

Chemical formula of Hexagonite- Ca 2Mg 5Si 8O 22(OH) 2Ulrich Henn and Claudio C.

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Hexagonite Vs Liddicoatite

Hexagonite Vs Kyanite Cyprine

Hexagonite and Jet Specific Gravity

Another important criteria for qualitative analysis of gemstones is Hexagonite and Jet Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Hexagonite and Jet Optical Properties during the identification of gemstone. Specific gravity of Hexagonite is 1.19-1.35 whereas that of Jet is 1.19-1.35.