Andradite Garnet and Mellite Physical Properties

Andradite Garnet

Mellite

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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

3.8-3.91.58-1.60

1 7.18

1.5 Fracture

Not Available

ConchoidalAnthony et al, Handbook of mineralogy (2001), ConchoidalAnthony et al, Handbook of mineralogy (2001), Conchoidal, Brittle

1.6 Cleavage

None

{011} Imperfect

1.7 Mohs Hardness

6.5-7.52

2 10

1.8 Chemical Composition

Ca₃Fe³⁺₂Si₃O₁₂

Al 2(Cl 2O 12) · 18H 2OUlrich Henn and Claudio C.

Andradite Garnet and Mellite Chemical Formula

While comparing Andradite Garnet and Mellite 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 Mellite chemical formula.

Chemical formula of Andradite Garnet- Ca₃Fe³⁺₂Si₃O₁₂
Chemical formula of Mellite- Al 2(Cl 2O 12) · 18H 2OUlrich Henn and Claudio C.

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Andradite Garnet and Mellite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Andradite Garnet and Mellite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Andradite Garnet and Mellite Optical Properties during the identification of gemstone. Specific gravity of Andradite Garnet is 1.58-1.60 whereas that of Mellite is 1.58-1.60.