Atacamite and Beryl Physical Properties

Atacamite

Beryl

Add ⊕

1 Physical Properties

1.1 Tenacity

Brittle

1.2 Solubility

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

3.745-3.7762.60-2.90

1 7.18

1.5 Fracture

Conchoidal, Conchoidal, Brittle

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

1.6 Cleavage

Perfect on {010}, fair on {101}

Imperfect on {0001}

1.7 Mohs Hardness

3-3.57.5-8

2 10

1.8 Chemical Composition

Cu2Cl(OH)3

Be₃Al₂Si₆O₁₈

Atacamite and Beryl Chemical Formula

While comparing Atacamite and Beryl 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 Atacamite and Beryl chemical formula.

Chemical formula of Atacamite- Cu2Cl(OH)3
Chemical formula of Beryl- Be₃Al₂Si₆O₁₈

Compare Green Gemstones

Atacamite Vs Cordierite

Atacamite Vs Chlorite group

Atacamite Vs Clintonite

Atacamite and Beryl Specific Gravity

Another important criteria for qualitative analysis of gemstones is Atacamite and Beryl Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Atacamite and Beryl Optical Properties during the identification of gemstone. Specific gravity of Atacamite is 2.60-2.90 whereas that of Beryl is 2.60-2.90.