Garnet and Gahnospinel Physical Properties

Garnet

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

3.55-4.333.65-4.55

1 7.18

1.5 Fracture

Conchoidal, Uneven

ConchoidalArthur Thomas, Gemstones (2009)

1.6 Cleavage

Indistinct

None, but may exhibit slight parting

1.7 Mohs Hardness

6.5-7.57.5-8

2 10

1.8 Chemical Composition

Garnet is a series of several different minerals with unique chemical formulas.

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

Garnet and Gahnospinel Chemical Formula

While comparing Garnet 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 Garnet and Gahnospinel chemical formula.

Chemical formula of Garnet- Garnet is a series of several different minerals with unique chemical formulas.
Chemical formula of Gahnospinel- (Mg,Zn)Al 2O 4Gemdat.org , Management Team (2012)

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Garnet and Gahnospinel Specific Gravity

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