Axinite and Cobaltite Physical Properties

Axinite

Cobaltite

Add ⊕

1 Physical Properties

1.1 Tenacity

Not Available

1.2 Solubility

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

3.26-3.366.3

1 7.18

2.3 Fracture

Conchoidal, ConchoidalArthur Thomas, Gemstones (2009)

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

2.4 Cleavage

Good on {100}

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

2.6 Mohs Hardness

6.5-75.5

2 10

2.8 Chemical Composition

(Ca,Fe,Mn,Mg) 3Al 2BSi 4O 15(OH)Walter Schumann , Gemstones of the world (2001) More from other references

CoAsSAnthony et al , Handbook of mineralogy (2001)

Axinite and Cobaltite Chemical Formula

While comparing Axinite and Cobaltite 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 Axinite and Cobaltite chemical formula.

Chemical formula of Axinite- (Ca,Fe,Mn,Mg) 3Al 2BSi 4O 15(OH)Walter Schumann , Gemstones of the world (2001) More from other references
Chemical formula of Cobaltite- CoAsSAnthony et al , Handbook of mineralogy (2001)

Compare Green Gemstones

Axinite Vs Bowenite

Axinite Vs Boulder Opal

Axinite Vs Blue John

Axinite and Cobaltite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Axinite and Cobaltite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Axinite and Cobaltite Optical Properties during the identification of gemstone. Specific gravity of Axinite is 6.3 whereas that of Cobaltite is 6.3.