Magnesio axinite Axinite Mg and Gahnospinel Physical Properties

Magnesio axinite Axinite Mg

Gahnospinel

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1 Physical Properties

1.1 Tenacity

Not Available

1.2 Solubility

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

3.1783.65-4.55

1 7.18

1.5 Fracture

Uneven, Uneven, ConchoidalAnthony et al, Handbook of mineralogy (2001)

ConchoidalArthur Thomas, Gemstones (2009)

1.6 Cleavage

Not Available

None, but may exhibit slight parting

1.7 Mohs Hardness

6.57.5-8

2 10

1.8 Chemical Composition

Ca 2 MgAl 2 BSi 4 O 15 OH Gemdat.org, Management Team (2012)

(Mg,Zn)Al 2O 4Gemdat.org , Management Team (2012)

Magnesio axinite Axinite Mg and Gahnospinel Chemical Formula

While comparing Magnesio axinite Axinite Mg and Gahnospinel 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 Magnesio axinite Axinite Mg and Gahnospinel chemical formula.

Chemical formula of Magnesio axinite Axinite Mg- Ca 2 MgAl 2 BSi 4 O 15 OH Gemdat.org, Management Team (2012)
Chemical formula of Gahnospinel- (Mg,Zn)Al 2O 4Gemdat.org , Management Team (2012)

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Magnesio axinite Axinite Mg and Gahnospinel Specific Gravity

Another important criteria for qualitative analysis of gemstones is Magnesio axinite Axinite Mg and Gahnospinel Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Magnesio axinite Axinite Mg and Gahnospinel Optical Properties during the identification of gemstone. Specific gravity of Magnesio axinite Axinite Mg is 3.65-4.55 whereas that of Gahnospinel is 3.65-4.55.