Viridine and Peridot Physical Properties

Viridine

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

3.05-3.211.54-1.55

1 7.18

1.5 Fracture

UnevenArthur Thomas, Gemstones (2009), UnevenArthur Thomas, Gemstones (2009)

Conchoidal

1.6 Cleavage

Not Available

Poor

1.7 Mohs Hardness

7-7.56.5-7

2 10

1.8 Chemical Composition

(Al,Mn3+ ) 2SiO 4OGemdat.org , Management Team (2012)

(Mg,Fe)₂SiO₄

Viridine and Peridot Chemical Formula

While comparing Viridine 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 Viridine and Peridot chemical formula.

Chemical formula of Viridine- (Al,Mn3+ ) 2SiO 4OGemdat.org , Management Team (2012)
Chemical formula of Peridot- (Mg,Fe)₂SiO₄

Compare Gems Found in South Asia

Viridine Vs Kyanite

Viridine Vs Idocrase

Viridine Vs Iolite

Viridine and Peridot Specific Gravity

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