Anorthoclase and Peridot Physical Properties

Anorthoclase

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

2.56-2.621.54-1.55

1 7.18

1.5 Fracture

Uneven, Uneven, Gems, Sixth Edition (2006)

Conchoidal

1.6 Cleavage

From the Greek for oblique and fracture, descriptive of the cleavage

Poor

1.7 Mohs Hardness

6-6.56.5-7

2 10

1.8 Chemical Composition

(Na,K)AlSi 3O 8Michael OâDonoghue , Gems, Sixth Edition (2006)

(Mg,Fe)₂SiO₄

Anorthoclase and Peridot Chemical Formula

While comparing Anorthoclase 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 Anorthoclase and Peridot chemical formula.

Chemical formula of Anorthoclase- (Na,K)AlSi 3O 8Michael OâDonoghue , Gems, Sixth Edition (2006)
Chemical formula of Peridot- (Mg,Fe)₂SiO₄

Compare Colorless Gems

Anorthoclase Vs Beryllonite

Anorthoclase Vs Black Opal

Anorthoclase Vs Beryl

Anorthoclase and Peridot Specific Gravity

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