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Beryl
Beryl

Anorthoclase
Anorthoclase



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Beryl and Anorthoclase Physical Properties

1 Physical Properties
1.1 Tenacity
Brittle
Not Available
1.2 Solubility
Not Available
Not Available
1.3 Durability
Not Available
Not Available
1.4 Specific Gravity
2.60-2.90
2.56-2.62
1.5 Fracture
Uneven, Conchoidal, Irregular, Conchoidal, Irregular, Conchoidal, Irregular, Conchoidal, Irregular, Conchoidal, Irregular, Conchoidal, Irregular, Conchoidal, Irregular, Conchoidal, Irregular, Conchoidal, Irregular, Conchoidal, Irregular, Conchoidal, Irregular, Conchoidal, Irregular, Conchoidal, Irregular, Conchoidal, Irregular, Conchoidal, Irregular, Conchoidal, Irregular, Conchoidal, Irregular, Conchoidal, Irregular, Conchoidal, Irregular, Conchoidal, Irregular, Conchoidal, Irregular, Conchoidal, Irregular, Conchoidal, Irregular, Conchoidal, Irregular, Conchoidal, Irregular, Conchoidal, Irregular, Conchoidal, Irregular, Conchoidal, Irregular, Conchoidal, Irregular, Conchoidal, Irregular, Conchoidal, Irregular, Conchoidal, Irregular, Conchoidal, Irregular, Conchoidal, Irregular, Conchoidal, Irregular, Conchoidal, Irregular, Conchoidal, Irregular, Conchoidal, Irregular, Conchoidal, Irregular, Conchoidal, Irregular, Conchoidal, Irregular, Conchoidal, Irregular, Conchoidal, Irregular, Conchoidal, Irregular, Uneven, Gems, Brittle
Uneven, Uneven, Gems, Sixth Edition (2006)
1.6 Cleavage
Imperfect on {0001}
From the Greek for oblique and fracture, descriptive of the cleavage
1.7 Mohs Hardness
7.5-8
6-6.5
1.8 Chemical Composition
Be3Al2Si6O18
(Na,K)AlSi 3O 8Michael O’Donoghue , Gems, Sixth Edition (2006)

Beryl and Anorthoclase Chemical Formula

While comparing Beryl and Anorthoclase 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 Beryl and Anorthoclase chemical formula.

  • Chemical formula of Beryl- Be3Al2Si6O18
  • Chemical formula of Anorthoclase- (Na,K)AlSi 3O 8Michael O’Donoghue , Gems, Sixth Edition (2006)

Beryl and Anorthoclase Specific Gravity

Another important criteria for qualitative analysis of gemstones is Beryl and Anorthoclase Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Beryl and Anorthoclase Optical Properties during the identification of gemstone. Specific gravity of Beryl is 2.56-2.62 whereas that of Anorthoclase is 2.56-2.62.