Ajoite and Sussexite Physical Properties

Ajoite

Sussexite

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1 Physical Properties

1.1 Tenacity

Not Available

1.2 Solubility

Decomposed by acids

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

2.963.30

1 7.18

1.5 Fracture

Not Available

1.6 Cleavage

Perfect on {010}

Not Available

1.7 Mohs Hardness

53-3.5

2 10

1.8 Chemical Composition

(K,Na)3Cu20Al3Si29O76(OH)16•~8(H2O)

Mn2+ BO 2(OH)Anthony et al , Handbook of mineralogy (2001)

Ajoite and Sussexite Chemical Formula

While comparing Ajoite and Sussexite 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 Ajoite and Sussexite chemical formula.

Chemical formula of Ajoite- (K,Na)3Cu20Al3Si29O76(OH)16•~8(H2O)
Chemical formula of Sussexite- Mn2+ BO 2(OH)Anthony et al , Handbook of mineralogy (2001)

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Ajoite and Sussexite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Ajoite and Sussexite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Ajoite and Sussexite Optical Properties during the identification of gemstone. Specific gravity of Ajoite is 3.30 whereas that of Sussexite is 3.30.