Gahnospinel and Tinaksite Physical Properties

Gahnospinel

Tinaksite

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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

3.65-4.552.82

1 7.18

1.5 Fracture

ConchoidalArthur Thomas, Gemstones (2009)

Not Available

1.6 Cleavage

None, but may exhibit slight parting

Perfect in one direction, indistinct in one direction

1.7 Mohs Hardness

7.5-86

2 10

1.8 Chemical Composition

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

Not Available

Gahnospinel and Tinaksite Chemical Formula

While comparing Gahnospinel and Tinaksite 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 Gahnospinel and Tinaksite chemical formula.

Chemical formula of Gahnospinel- (Mg,Zn)Al 2O 4Gemdat.org , Management Team (2012)

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Gahnospinel and Tinaksite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Gahnospinel and Tinaksite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Gahnospinel and Tinaksite Optical Properties during the identification of gemstone. Specific gravity of Gahnospinel is 2.82 whereas that of Tinaksite is 2.82.