Diopside and Scheelite Physical Properties

Diopside

Scheelite

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1 Physical Properties

1.1 Tenacity

Brittle

1.2 Solubility

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

3.22-3.405.9-6.3

1 7.18

1.5 Fracture

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

Conchoidal, Conchoidal, Gemstones of the world (2001) More from other references, Uneven

1.6 Cleavage

Distinct/good on {110}

On {101}, distinct; on {112}, interrupted; on {001}, indistinct

1.7 Mohs Hardness

5-64.5-5

2 10

1.8 Chemical Composition

CaMgSi₂O₆

CaWO 4Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references

Diopside and Scheelite Chemical Formula

While comparing Diopside and Scheelite 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 Scheelite chemical formula.

Chemical formula of Diopside- CaMgSi₂O₆
Chemical formula of Scheelite- CaWO 4Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references

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Diopside and Scheelite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Diopside and Scheelite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Diopside and Scheelite Optical Properties during the identification of gemstone. Specific gravity of Diopside is 5.9-6.3 whereas that of Scheelite is 5.9-6.3.