Diopside and Ajoite Physical Properties

Diopside

Ajoite

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1 Physical Properties

1.1 Tenacity

Brittle

Not Available

1.2 Solubility

Not Available

Decomposed by acids

1.3 Durability

Not Available

1.4 Specific Gravity

3.22-3.402.96

1 7.18

1.5 Fracture

Conchoidal, UnevenWalter Schumann, Gemstones of the world (2001) More from other references, Brittle, Conchoidal

Not Available

1.6 Cleavage

Distinct/good on {110}

Perfect on {010}

1.7 Mohs Hardness

5-65

2 10

1.8 Chemical Composition

CaMgSi₂O₆

(K,Na)3Cu20Al3Si29O76(OH)16•~8(H2O)

Diopside and Ajoite Chemical Formula

While comparing Diopside 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 Diopside and Ajoite chemical formula.

Chemical formula of Diopside- CaMgSi₂O₆
Chemical formula of Ajoite- (K,Na)3Cu20Al3Si29O76(OH)16•~8(H2O)

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Diopside and Ajoite Specific Gravity

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