Druzy and Gahnospinel Physical Properties

Druzy

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

Not Available3.65-4.55

1 7.18

2.5 Fracture

Not Available

ConchoidalArthur Thomas, Gemstones (2009)

2.6 Cleavage

None

None, but may exhibit slight parting

2.7 Mohs Hardness

2.5-37.5-8

2 10

2.8 Chemical Composition

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

Druzy and Gahnospinel Chemical Formula

While comparing Druzy 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 Druzy and Gahnospinel chemical formula.

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

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Druzy and Gahnospinel Specific Gravity

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