Villiaumite and Agate Physical Properties

Villiaumite

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

2.792.60-2.64

1 7.18

1.5 Fracture

Brittle, Metallic

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

1.6 Cleavage

{100} Perfect, {010} Perfect, {001} Perfect

Indiscernible

1.7 Mohs Hardness

26.5-7

2 10

1.8 Chemical Composition

NaFUlrich Henn and Claudio C.

SiO₂

Villiaumite and Agate Chemical Formula

While comparing Villiaumite 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 Villiaumite and Agate chemical formula.

Chemical formula of Villiaumite- NaFUlrich Henn and Claudio C.
Chemical formula of Agate- SiO₂

Compare Gems Found in America

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Villiaumite Vs Witherite

Villiaumite Vs Xonotlite

Villiaumite and Agate Specific Gravity

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