Sulphur and Ajoite Physical Properties

Sulphur

Ajoite

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1 Physical Properties

1.1 Tenacity

Not Available

1.2 Solubility

Not Available

Decomposed by acids

1.3 Durability

Not Available

1.4 Specific Gravity

2.05-2.082.96

1 7.18

1.5 Fracture

Not Available

1.6 Cleavage

Not Available

Perfect on {010}

1.7 Mohs Hardness

Not Available5

2 10

1.8 Chemical Composition

SWalter Schumann , Gemstones of the world (2001)

(K,Na)3Cu20Al3Si29O76(OH)16•~8(H2O)

Sulphur and Ajoite Chemical Formula

While comparing Sulphur and Ajoite 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 Sulphur and Ajoite chemical formula.

Chemical formula of Sulphur- SWalter Schumann , Gemstones of the world (2001)
Chemical formula of Ajoite- (K,Na)3Cu20Al3Si29O76(OH)16•~8(H2O)

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Sulphur and Ajoite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Sulphur and Ajoite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Sulphur and Ajoite Optical Properties during the identification of gemstone. Specific gravity of Sulphur is 2.96 whereas that of Ajoite is 2.96.