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Diopside
Diopside

Austinite
Austinite



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Diopside
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Austinite

Diopside and Austinite Physical Properties

Physical Properties

Tenacity

Brittle
Brittle

Solubility

-
Easily soluble in cold dilute HCl

Durability

-
-

Specific Gravity

3.22-3.404.12
1 7.18
👆🏻

Fracture

Conchoidal
Uneven

Cleavage

Distinct/good on {110}
Good in two directions parallel to the prism faces {110}

Mohs Hardness

5-64-4.5
2 10
👆🏻

Chemical Composition

CaMgSi2O6
CaZn(AsO4)(OH)

Diopside and Austinite Chemical Formula

While comparing Diopside and Austinite 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 Austinite chemical formula.

  • Chemical formula of Diopside- CaMgSi2O6
  • Chemical formula of Austinite- CaZn(AsO4)(OH)

Diopside and Austinite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Diopside and Austinite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Diopside and Austinite Optical Properties during the identification of gemstone. Specific gravity of Diopside is 4.12 whereas that of Austinite is 4.12.