Gaspeite and Gahnospinel Physical Properties

Gaspeite

Gahnospinel

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1 Physical Properties

1.1 Tenacity

Not Available

1.2 Solubility

HCl soluble

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

3.713.65-4.55

1 7.18

1.5 Fracture

Uneven

ConchoidalArthur Thomas, Gemstones (2009)

1.6 Cleavage

{10 1 1} Good

None, but may exhibit slight parting

1.7 Mohs Hardness

4.5-57.5-8

2 10

1.8 Chemical Composition

(Ni,Mg,Fe++)CO3

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

Gaspeite and Gahnospinel Chemical Formula

While comparing Gaspeite 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 Gaspeite and Gahnospinel chemical formula.

Chemical formula of Gaspeite- (Ni,Mg,Fe++)CO3
Chemical formula of Gahnospinel- (Mg,Zn)Al 2O 4Gemdat.org , Management Team (2012)

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Gaspeite and Gahnospinel Specific Gravity

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