Garnet and Tanzanite Physical Properties

Garnet

Tanzanite

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1 Physical Properties

1.1 Tenacity

Not Available

1.2 Solubility

Not Available

1.3 Durability

Not Available

Hard

1.4 Specific Gravity

3.55-4.333.35

1 7.18

1.5 Fracture

Conchoidal, Uneven

Uneven, Conchoidal, UnevenWalter Schumann, Gemstones of the world (2001)

1.6 Cleavage

Indistinct

Perfect {010}, imperfect {100}

1.7 Mohs Hardness

6.5-7.56.5-7

2 10

1.8 Chemical Composition

Garnet is a series of several different minerals with unique chemical formulas.

Ca₂Al₃(SiO₄)₃(OH)

Garnet and Tanzanite Chemical Formula

While comparing Garnet and Tanzanite 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 and Tanzanite chemical formula.

Chemical formula of Garnet- Garnet is a series of several different minerals with unique chemical formulas.
Chemical formula of Tanzanite- Ca₂Al₃(SiO₄)₃(OH)

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Garnet and Tanzanite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Garnet and Tanzanite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Garnet and Tanzanite Optical Properties during the identification of gemstone. Specific gravity of Garnet is 3.35 whereas that of Tanzanite is 3.35.