Almandine Garnet and Sunstone Physical Properties

Almandine Garnet

Sunstone

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1 Physical Properties

1.1 Tenacity

Not Available

1.2 Solubility

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

4.32.62-2.65

1 7.18

1.5 Fracture

Not Available

Gemstones of the world (2001)

1.6 Cleavage

None.

001

1.7 Mohs Hardness

7.5-8.56

2 10

1.8 Chemical Composition

Fe₃Al₂Si₃O₁₂

Microcline: KAlSi₃O₈ Oligoclase: (Na,Ca)Al_1-2Si_3-2O₈

Almandine Garnet and Sunstone Chemical Formula

While comparing Almandine Garnet and Sunstone 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 Almandine Garnet and Sunstone chemical formula.

Chemical formula of Almandine Garnet- Fe₃Al₂Si₃O₁₂
Chemical formula of Sunstone- Microcline: KAlSi₃O₈ Oligoclase: (Na,Ca)Al_1-2Si_3-2O₈

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Almandine Garnet and Sunstone Specific Gravity

Another important criteria for qualitative analysis of gemstones is Almandine Garnet and Sunstone Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Almandine Garnet and Sunstone Optical Properties during the identification of gemstone. Specific gravity of Almandine Garnet is 2.62-2.65 whereas that of Sunstone is 2.62-2.65.