Fuchsite and Hackmanite Physical Properties

Fuchsite

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

2.77-2.88

2.27-2.33

1.5 Fracture

Uneven

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

1.6 Cleavage

Perfect basal

Not Available

1.7 Mohs Hardness

2.5

5.5-6

1.8 Chemical Composition

K(Al,Cr) 3Si 3O 10(OH) 2Gemdat.org , Management Team (2012)

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

Fuchsite and Hackmanite Chemical Formula

While comparing Fuchsite 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 Fuchsite and Hackmanite chemical formula.

Chemical formula of Fuchsite- K(Al,Cr) 3Si 3O 10(OH) 2Gemdat.org , Management Team (2012)
Chemical formula of Hackmanite- Na 8Al 6Si 6O 24Cl 2Michael OâDonoghue , Gems, Sixth Edition (2006)

Compare Green Gemstones

Fuchsite Vs Hayne

Fuchsite Vs Grossular

Fuchsite Vs Hackmanite

Fuchsite and Hackmanite Specific Gravity

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