Ferro-axinite Axinite-Fe and Bustamite Physical Properties

Ferro-axinite Axinite-Fe

Bustamite

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Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

Fracture

Cleavage

Mohs Hardness

Chemical Composition

3.25-3.28

Uneven

{100} Distinct, {001} Poor, {110} Poor

6.5-7

Ca2Fe++Al2BO3Si4O12(OH)

Partly soluble in HCl.

3.32-3.43

Conchoidal

{100} perfect; {110} and {1 1 0} good; {010} poor

5.5-6

(Ca,Mn2+ )Si 3O 9Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references

Ferro-axinite Axinite-Fe and Bustamite Chemical Formula

While comparing Ferro-axinite Axinite-Fe and Bustamite 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 Ferro-axinite Axinite-Fe and Bustamite chemical formula.

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Ferro-axinite Axinite-Fe and Bustamite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Ferro-axinite Axinite-Fe and Bustamite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Ferro-axinite Axinite-Fe Vs Bustamite during the identification of gemstone. Specific gravity of Ferro-axinite Axinite-Fe is whereas that of Bustamite is .