Diopside and Pyrope Garnet Physical Properties

Diopside

Pyrope Garnet

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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

3.22-3.403.5-3.6

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}

None

1.7 Mohs Hardness

5-67-7.5

2 10

1.8 Chemical Composition

CaMgSi₂O₆

Mg₃Al₂Si₃O₁₂

Diopside and Pyrope Garnet Chemical Formula

While comparing Diopside and Pyrope Garnet 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 Pyrope Garnet chemical formula.

Chemical formula of Diopside- CaMgSi₂O₆
Chemical formula of Pyrope Garnet- Mg₃Al₂Si₃O₁₂

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Diopside Vs Fayalite

Diopside and Pyrope Garnet Specific Gravity

Another important criteria for qualitative analysis of gemstones is Diopside and Pyrope Garnet Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Diopside and Pyrope Garnet Optical Properties during the identification of gemstone. Specific gravity of Diopside is 3.5-3.6 whereas that of Pyrope Garnet is 3.5-3.6.