Andradite Garnet and Prasiolite Physical Properties

Andradite Garnet

Prasiolite

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1 Physical Properties

1.1 Tenacity

Not Available

Brittle

1.2 Solubility

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

3.8-3.92.65

1 7.18

1.5 Fracture

Not Available

Conchoidal, ConchoidalWalter Schumann, Gemstones of the world (2001)

1.6 Cleavage

None

3,1

1.7 Mohs Hardness

6.5-7.57

2 10

1.8 Chemical Composition

Ca₃Fe³⁺₂Si₃O₁₂

SiO 2Ulrich Henn and Claudio C.

Andradite Garnet and Prasiolite Chemical Formula

While comparing Andradite Garnet and Prasiolite 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 Andradite Garnet and Prasiolite chemical formula.

Chemical formula of Andradite Garnet- Ca₃Fe³⁺₂Si₃O₁₂
Chemical formula of Prasiolite- SiO 2Ulrich Henn and Claudio C.

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Andradite Garnet and Prasiolite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Andradite Garnet and Prasiolite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Andradite Garnet and Prasiolite Optical Properties during the identification of gemstone. Specific gravity of Andradite Garnet is 2.65 whereas that of Prasiolite is 2.65.