Hydrophane and Andradite Garnet Physical Properties

Hydrophane

Andradite Garnet

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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

1.98-2.503.8-3.9

1 7.18

1.5 Fracture

Conchoidal, Conchoidal, Gemstones of the world (2001)

Not Available

1.6 Cleavage

Not Available

None

1.7 Mohs Hardness

5.5-6.56.5-7.5

2 10

1.8 Chemical Composition

SiO 2 · nH 2OWalter Schumann , Gemstones of the world (2001)

Ca₃Fe³⁺₂Si₃O₁₂

Hydrophane and Andradite Garnet Chemical Formula

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

Chemical formula of Hydrophane- SiO 2 · nH 2OWalter Schumann , Gemstones of the world (2001)
Chemical formula of Andradite Garnet- Ca₃Fe³⁺₂Si₃O₁₂

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Hydrophane and Andradite Garnet Specific Gravity

Another important criteria for qualitative analysis of gemstones is Hydrophane and Andradite Garnet Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Hydrophane and Andradite Garnet Optical Properties during the identification of gemstone. Specific gravity of Hydrophane is 3.8-3.9 whereas that of Andradite Garnet is 3.8-3.9.