Hypersthene and Hackmanite Physical Properties

Hypersthene

Hackmanite

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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

3.45-3.552.27-2.33

1 7.18

1.5 Fracture

Uneven

UnevenArthur Thomas, Gemstones (2009), UnevenArthur Thomas, Gemstones (2009)

1.6 Cleavage

{100} Perfect, {010} Perfect

Not Available

1.7 Mohs Hardness

5-65.5-6

2 10

1.8 Chemical Composition

(Fe,Mg) 2Si 2O 6Ulrich Henn and Claudio C.

Na 8Al 6Si 6O 24Cl 2Michael OâDonoghue , Gems, Sixth Edition (2006)

Hypersthene and Hackmanite Chemical Formula

While comparing Hypersthene and Hackmanite 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 Hypersthene and Hackmanite chemical formula.

Chemical formula of Hypersthene- (Fe,Mg) 2Si 2O 6Ulrich Henn and Claudio C.
Chemical formula of Hackmanite- Na 8Al 6Si 6O 24Cl 2Michael OâDonoghue , Gems, Sixth Edition (2006)

Compare Black Gemstones

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Hypersthene Vs Morion

Hypersthene Vs Melanite

Hypersthene and Hackmanite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Hypersthene and Hackmanite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Hypersthene and Hackmanite Optical Properties during the identification of gemstone. Specific gravity of Hypersthene is 2.27-2.33 whereas that of Hackmanite is 2.27-2.33.