Vishnevite and Agate Physical Properties

Vishnevite

Agate

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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

Not Available2.60-2.64

1 7.18

1.5 Fracture

Brittle, Uneven

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

1.6 Cleavage

Perfect

Indiscernible

1.7 Mohs Hardness

5-66.5-7

2 10

1.8 Chemical Composition

Not Available

SiO₂

Vishnevite and Agate Chemical Formula

While comparing Vishnevite and Agate 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 Vishnevite and Agate chemical formula.

Chemical formula of Agate- SiO₂

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Vishnevite and Agate Specific Gravity

Another important criteria for qualitative analysis of gemstones is Vishnevite and Agate Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Vishnevite and Agate Optical Properties during the identification of gemstone. Specific gravity of Vishnevite is 2.60-2.64 whereas that of Agate is 2.60-2.64.