Cobaltite and Fibrolite Physical Properties

Cobaltite

Fibrolite

Add ⊕

1 Physical Properties

1.1 Tenacity

Not Available

1.2 Solubility

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

6.33.14-3.25

1 7.18

1.5 Fracture

UnevenAnthony et al, Handbook of mineralogy (2001) More from other references, UnevenAnthony et al, Handbook of mineralogy (2001) More from other references, Brittle, Metallic

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

1.6 Cleavage

{100} Good, {010} Good, {001} Good

Not Available

1.7 Mohs Hardness

5.56-7

2 10

1.8 Chemical Composition

CoAsSAnthony et al , Handbook of mineralogy (2001)

Al 2SiO 5Arthur Thomas , Gemstones (2009)

Cobaltite and Fibrolite Chemical Formula

While comparing Cobaltite 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 Cobaltite and Fibrolite chemical formula.

Chemical formula of Cobaltite- CoAsSAnthony et al , Handbook of mineralogy (2001)
Chemical formula of Fibrolite- Al 2SiO 5Arthur Thomas , Gemstones (2009)

Compare Gems Found in America

Cobaltite Vs Diopside

Cobaltite Vs Datolite

Cobaltite Vs Diamond

Cobaltite and Fibrolite Specific Gravity

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