Gadolinium Gallium Garnet and Zoisite Physical Properties

Gadolinium Gallium Garnet

Zoisite

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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

7.053.20-3.50

1 7.18

1.5 Fracture

Not Available

Uneven, Conchoidal, ConchoidalArthur Thomas, Gemstones (2009), Even

1.6 Cleavage

Not Available

Perfect {010} imperfect {100}

1.7 Mohs Hardness

6.56-7

2 10

1.8 Chemical Composition

Not Available

Ca₂Al₃(SiO₄)₃(OH)

Gadolinium Gallium Garnet and Zoisite Chemical Formula

While comparing Gadolinium Gallium Garnet and Zoisite 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 Gadolinium Gallium Garnet and Zoisite chemical formula.

Chemical formula of Zoisite- Ca₂Al₃(SiO₄)₃(OH)

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Gadolinium Gallium Garnet and Zoisite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Gadolinium Gallium Garnet and Zoisite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Gadolinium Gallium Garnet and Zoisite Optical Properties during the identification of gemstone. Specific gravity of Gadolinium Gallium Garnet is 3.20-3.50 whereas that of Zoisite is 3.20-3.50.