Villiaumite and Peridot Physical Properties

Villiaumite

Peridot

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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

2.791.54-1.55

1 7.18

1.5 Fracture

Brittle, Metallic

Conchoidal

1.6 Cleavage

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

Poor

1.7 Mohs Hardness

26.5-7

2 10

1.8 Chemical Composition

NaFUlrich Henn and Claudio C.

(Mg,Fe)₂SiO₄

Villiaumite and Peridot Chemical Formula

While comparing Villiaumite and Peridot 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 Peridot chemical formula.

Chemical formula of Villiaumite- NaFUlrich Henn and Claudio C.
Chemical formula of Peridot- (Mg,Fe)₂SiO₄

Compare Gems Found in America

Villiaumite Vs Witherite

Villiaumite Vs Zincite

Villiaumite Vs Xonotlite

Villiaumite and Peridot Specific Gravity

Another important criteria for qualitative analysis of gemstones is Villiaumite and Peridot Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Villiaumite and Peridot Optical Properties during the identification of gemstone. Specific gravity of Villiaumite is 1.54-1.55 whereas that of Peridot is 1.54-1.55.