Diopside and Pearl Physical Properties

Diopside

Pearl

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1 Physical Properties

1.1 Tenacity

Brittle

Not Available

1.2 Solubility

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

3.22-3.40

2.60-2.85

1.5 Fracture

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

Gemstones of the world (2001), UnevenWalter Schumann, Gemstones of the world (2001)

1.6 Cleavage

Distinct/good on {110}

none

1.7 Mohs Hardness

5-6

2.5-4.5

1.8 Chemical Composition

CaMgSi₂O₆

Not Available

Diopside and Pearl Chemical Formula

While comparing Diopside and Pearl 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 Pearl chemical formula.

Chemical formula of Diopside- CaMgSi₂O₆

Compare Yellow Gemstones

Diopside Vs Fayalite

Diopside Vs Ettringite

Diopside Vs Feldspar

Diopside and Pearl Specific Gravity

Another important criteria for qualitative analysis of gemstones is Diopside and Pearl Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Diopside and Pearl Optical Properties during the identification of gemstone. Specific gravity of Diopside is 2.60-2.85 whereas that of Pearl is 2.60-2.85.

Yellow Gemstones

Dravite

Elbaite

Enstatite

Eosphorite

Ettringite

Fayalite