Anorthoclase and Agate Opal Physical Properties

Anorthoclase

Agate Opal

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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

2.56-2.621.98-2.50

1 7.18

1.5 Fracture

Uneven, Uneven, Gems, Sixth Edition (2006)

Conchoidal, Conchoidal, Gemstones of the world (2001)

1.6 Cleavage

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

Not Available

1.7 Mohs Hardness

6-6.55.5-6.5

2 10

1.8 Chemical Composition

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

SiO 2 · nH 2OWalter Schumann , Gemstones of the world (2001)

Anorthoclase and Agate Opal Chemical Formula

While comparing Anorthoclase and Agate Opal 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 Agate Opal chemical formula.

Chemical formula of Anorthoclase- (Na,K)AlSi 3O 8Michael OâDonoghue , Gems, Sixth Edition (2006)
Chemical formula of Agate Opal- SiO 2 · nH 2OWalter Schumann , Gemstones of the world (2001)

Compare Colorless Gems

Anorthoclase Vs Black Opal

Anorthoclase Vs Beryl

Anorthoclase Vs Beryllonite

Anorthoclase and Agate Opal Specific Gravity

Another important criteria for qualitative analysis of gemstones is Anorthoclase and Agate Opal Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Anorthoclase and Agate Opal Optical Properties during the identification of gemstone. Specific gravity of Anorthoclase is 1.98-2.50 whereas that of Agate Opal is 1.98-2.50.