Dallasite and Diopside Physical Properties

Dallasite

Diopside

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1 Physical Properties

1.1 Tenacity

Not Available

Brittle

1.2 Solubility

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

2.58-2.913.22-3.40

1 7.18

1.5 Fracture

Not Available

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

1.6 Cleavage

Not Available

Distinct/good on {110}

1.7 Mohs Hardness

6.5-75-6

2 10

1.8 Chemical Composition

Not Available

CaMgSi₂O₆

Dallasite and Diopside Chemical Formula

While comparing Dallasite and Diopside 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 Dallasite and Diopside chemical formula.

Chemical formula of Diopside- CaMgSi₂O₆

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Dallasite and Diopside Specific Gravity

Another important criteria for qualitative analysis of gemstones is Dallasite and Diopside Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Dallasite and Diopside Optical Properties during the identification of gemstone. Specific gravity of Dallasite is 3.22-3.40 whereas that of Diopside is 3.22-3.40.