Garnet Malaia and Andalusite Physical Properties

Garnet Malaia

Andalusite

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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

Not Available

3.05-3.21

1.5 Fracture

Not Available

Uneven, Subconchoidal, Uneven, Subconchoidal, Splintery, UnevenArthur Thomas, Gemstones (2009)

1.6 Cleavage

Not Available

Good on {110}, poor on {100}

1.7 Mohs Hardness

7-7.5

7.5

1.8 Chemical Composition

Not Available

Al 2SiO 5Michael OâDonoghue , Gems, Sixth edition (2006) More from other references

Garnet Malaia and Andalusite Chemical Formula

While comparing Garnet Malaia and Andalusite 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 Garnet Malaia and Andalusite chemical formula.

Chemical formula of Andalusite- Al 2SiO 5Michael OâDonoghue , Gems, Sixth edition (2006) More from other references

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Garnet Malaia and Andalusite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Garnet Malaia and Andalusite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Garnet Malaia and Andalusite Optical Properties during the identification of gemstone. Specific gravity of Garnet Malaia is 3.05-3.21 whereas that of Andalusite is 3.05-3.21.