Anorthoclase and Coral Physical Properties

Anorthoclase

Coral

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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

2.56-2.622.60-2.70

1 7.18

1.5 Fracture

Uneven, Uneven, Gems, Sixth Edition (2006)

Irregular, Irregular, 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

6-6.53-4

2 10

1.8 Chemical Composition

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

CaCO 3Ulrich Henn and Claudio C.

Anorthoclase and Coral Chemical Formula

While comparing Anorthoclase and Coral 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 Coral chemical formula.

Chemical formula of Anorthoclase- (Na,K)AlSi 3O 8Michael OâDonoghue , Gems, Sixth Edition (2006)
Chemical formula of Coral- CaCO 3Ulrich Henn and Claudio C.

Compare Colorless Gems

Anorthoclase Vs Beryl

Anorthoclase Vs Beryllonite

Anorthoclase Vs Black Opal

Anorthoclase and Coral Specific Gravity

Another important criteria for qualitative analysis of gemstones is Anorthoclase and Coral Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Anorthoclase and Coral Optical Properties during the identification of gemstone. Specific gravity of Anorthoclase is 2.60-2.70 whereas that of Coral is 2.60-2.70.