Dallasite and Transvaal Jade Physical Properties

Dallasite

Transvaal Jade

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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

2.58-2.913.55-3.73

1 7.18

1.5 Fracture

Not Available

ConchoidalArthur Thomas, Gemstones (2009), ConchoidalArthur Thomas, Gemstones (2009)

1.6 Cleavage

Not Available

1.7 Mohs Hardness

6.5-77-7.5

2 10

1.8 Chemical Composition

Not Available

Ca 3Al 2(SiO 4) 3Arthur Thomas , Gemstones (2009)

Dallasite and Transvaal Jade Chemical Formula

While comparing Dallasite and Transvaal Jade 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 Dallasite and Transvaal Jade chemical formula.

Chemical formula of Transvaal Jade- Ca 3Al 2(SiO 4) 3Arthur Thomas , Gemstones (2009)

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Dallasite and Transvaal Jade Specific Gravity

Another important criteria for qualitative analysis of gemstones is Dallasite and Transvaal Jade Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Dallasite and Transvaal Jade Optical Properties during the identification of gemstone. Specific gravity of Dallasite is 3.55-3.73 whereas that of Transvaal Jade is 3.55-3.73.