Andradite Garnet and Orthoclase Physical Properties

Andradite Garnet

Orthoclase

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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

3.8-3.92.54-2.61

1 7.18

1.5 Fracture

Not Available

Gems, Uneven

1.6 Cleavage

None

Has perfect cleavage on {001} and good cleavage on {010}. Cleavages intersect at 90°.

1.7 Mohs Hardness

6.5-7.56

2 10

1.8 Chemical Composition

Ca₃Fe³⁺₂Si₃O₁₂

KAlSi 3O 8Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references

Andradite Garnet and Orthoclase Chemical Formula

While comparing Andradite Garnet and Orthoclase 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 Andradite Garnet and Orthoclase chemical formula.

Chemical formula of Andradite Garnet- Ca₃Fe³⁺₂Si₃O₁₂
Chemical formula of Orthoclase- KAlSi 3O 8Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references

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Andradite Garnet and Orthoclase Specific Gravity

Another important criteria for qualitative analysis of gemstones is Andradite Garnet and Orthoclase Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Andradite Garnet and Orthoclase Optical Properties during the identification of gemstone. Specific gravity of Andradite Garnet is 2.54-2.61 whereas that of Orthoclase is 2.54-2.61.