Fuchsite and Albite Physical Properties

Fuchsite

Albite

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1 Physical Properties

1.1 Tenacity

Not Available

Brittle

1.2 Solubility

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

2.77-2.882.60-2.65

1 7.18

1.5 Fracture

Uneven

Uneven, Uneven, Gems, Sixth Edition (2006), Uneven, Conchoidal

1.6 Cleavage

Perfect basal

Perfect on {001}, very good on {010}, imperfect on {110}

1.7 Mohs Hardness

2.56-6.5

2 10

1.8 Chemical Composition

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

NaAlSi 3O 8Michael OâDonoghue , Gems, Sixth Edition (2006)

Fuchsite and Albite Chemical Formula

While comparing Fuchsite and Albite 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 Albite chemical formula.

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

Compare Green Gemstones

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Fuchsite and Albite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Fuchsite and Albite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Fuchsite and Albite Optical Properties during the identification of gemstone. Specific gravity of Fuchsite is 2.60-2.65 whereas that of Albite is 2.60-2.65.