Grossular Garnet and Tantalite Physical Properties

Grossular Garnet

Tantalite

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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

3.65.2

1 7.18

1.5 Fracture

Not Available

Subconchoidal, ConchoidalArthur Thomas, Gemstones (2009)

1.6 Cleavage

None

Good in one direction

1.7 Mohs Hardness

6.5-7.56-6.5

2 10

1.8 Chemical Composition

Ca₃Al₂Si₃O₁₂

(Fe,Mn)Ta 2O 6Walter Schumann , Gemstones of the world (2001) More from other references

Grossular Garnet and Tantalite Chemical Formula

While comparing Grossular Garnet and Tantalite 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 Grossular Garnet and Tantalite chemical formula.

Chemical formula of Grossular Garnet- Ca₃Al₂Si₃O₁₂
Chemical formula of Tantalite- (Fe,Mn)Ta 2O 6Walter Schumann , Gemstones of the world (2001) More from other references

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Grossular Garnet and Tantalite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Grossular Garnet and Tantalite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Grossular Garnet and Tantalite Optical Properties during the identification of gemstone. Specific gravity of Grossular Garnet is 5.2 whereas that of Tantalite is 5.2.