Fuchsite and Fibrolite Physical Properties

Fuchsite

Fibrolite

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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

3.14-3.25

1.5 Fracture

Uneven

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

1.6 Cleavage

Perfect basal

Not Available

1.7 Mohs Hardness

2.5

6-7

1.8 Chemical Composition

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

Al 2SiO 5Arthur Thomas , Gemstones (2009)

Fuchsite and Fibrolite Chemical Formula

While comparing Fuchsite and Fibrolite 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 Fibrolite chemical formula.

Chemical formula of Fuchsite- K(Al,Cr) 3Si 3O 10(OH) 2Gemdat.org , Management Team (2012)
Chemical formula of Fibrolite- Al 2SiO 5Arthur Thomas , Gemstones (2009)

Compare Green Gemstones

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Fuchsite Vs Hayne

Fuchsite and Fibrolite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Fuchsite and Fibrolite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Fuchsite and Fibrolite Optical Properties during the identification of gemstone. Specific gravity of Fuchsite is 3.14-3.25 whereas that of Fibrolite is 3.14-3.25.