Fibrolite and Piemontite Physical Properties

Fibrolite

Piemontite

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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

3.14-3.25Not Available

1 7.18

1.5 Fracture

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

Uneven, Splintery

1.6 Cleavage

Not Available

[001] good, [100] distinct

1.7 Mohs Hardness

6-76-6.5

2 10

1.8 Chemical Composition

Al 2SiO 5Arthur Thomas , Gemstones (2009)

Not Available

Fibrolite and Piemontite Chemical Formula

While comparing Fibrolite and Piemontite 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 Fibrolite and Piemontite chemical formula.

Chemical formula of Fibrolite- Al 2SiO 5Arthur Thomas , Gemstones (2009)

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Fibrolite and Piemontite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Fibrolite and Piemontite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Fibrolite and Piemontite Optical Properties during the identification of gemstone. Specific gravity of Fibrolite is Not Available whereas that of Piemontite is Not Available.