Pyrope Garnet and Calcite Physical Properties

Pyrope Garnet

Calcite

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1 Physical Properties

1.1 Tenacity

Not Available

Brittle

1.2 Solubility

Not Available

Soluble

1.3 Durability

Not Available

1.4 Specific Gravity

3.5-3.6

2.67-2.73

1.5 Fracture

Not Available

Conchoidal, ConchoidalArthur Thomas, Gemstones (2009), ConchoidalArthur Thomas, Gemstones (2009), Brittle, Conchoidal

1.6 Cleavage

None

Perfect on [10 1 1] three directions with angle of 74° 55

1.7 Mohs Hardness

7-7.5

1.8 Chemical Composition

Mg₃Al₂Si₃O₁₂

CaCO 3Ulrich Henn and Claudio C.

Pyrope Garnet and Calcite Chemical Formula

While comparing Pyrope Garnet and Calcite 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 Pyrope Garnet and Calcite chemical formula.

Chemical formula of Pyrope Garnet- Mg₃Al₂Si₃O₁₂
Chemical formula of Calcite- CaCO 3Ulrich Henn and Claudio C.

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Pyrope Garnet and Calcite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Pyrope Garnet and Calcite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Pyrope Garnet and Calcite Optical Properties during the identification of gemstone. Specific gravity of Pyrope Garnet is 2.67-2.73 whereas that of Calcite is 2.67-2.73.