Home
Gemstones


Foitite and Axinite Physical Properties


Axinite and Foitite Physical Properties


Physical Properties

Tenacity
Not Available   
Not Available   

Solubility
Not Available   
Not Available   

Durability
Not Available   
Not Available   

Specific Gravity
3.17   
3.26-3.36   

Fracture
Handbook of mineralogy (2001)   
Conchoidal, ConchoidalArthur Thomas, Gemstones (2009)   

Cleavage
None   
Good on {100}   

Mohs Hardness
7   
6.5-7   

Chemical Composition
Na x[Fe2+2(Al,Fe3+ )]Al 6(BO 3) 3Si 6O 18(OH) 4Anthony et al , Handbook of mineralogy (2001)   
(Ca,Fe,Mn,Mg) 3Al 2BSi 4O 15(OH)Walter Schumann , Gemstones of the world (2001) More from other references   

Optical Properties >>
<< Astrology

Foitite and Axinite Chemical Formula

While comparing Foitite and Axinite 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 Foitite and Axinite chemical formula.

Compare Violet Gemstones

Foitite and Axinite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Foitite and Axinite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Foitite and Axinite Optical Properties during the identification of gemstone. Specific gravity of Foitite is 3.26-3.36 whereas that of Axinite is 3.26-3.36.

Violet Gemstones

Violet Gemstones


Compare Violet Gemstones