Vesuvianite and Cymophane Physical Properties

Vesuvianite

Cymophane

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1 Physical Properties

1.1 Tenacity

Not Available

1.2 Solubility

Vesuvianite is virtually insolouble in acids

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

3.32-3.433.69-3.81

1 7.18

1.5 Fracture

Conchoidal, Brittle

Not Available

1.6 Cleavage

Poor on {110} and {100} very poor on {001}

Not Available

1.7 Mohs Hardness

6-78.5

2 10

1.8 Chemical Composition

Not Available

BeAl 2O 4Arthur Thomas , Gemstones (2009)

Vesuvianite and Cymophane Chemical Formula

While comparing Vesuvianite and Cymophane 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 Vesuvianite and Cymophane chemical formula.

Chemical formula of Cymophane- BeAl 2O 4Arthur Thomas , Gemstones (2009)

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Vesuvianite and Cymophane Specific Gravity

Another important criteria for qualitative analysis of gemstones is Vesuvianite and Cymophane Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Vesuvianite and Cymophane Optical Properties during the identification of gemstone. Specific gravity of Vesuvianite is 3.69-3.81 whereas that of Cymophane is 3.69-3.81.