Cymophane and Atacamite Physical Properties

Cymophane

Atacamite

Add ⊕

1 Physical Properties

1.1 Tenacity

Not Available

Brittle

1.2 Solubility

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

3.69-3.813.745-3.776

1 7.18

1.5 Fracture

Not Available

Conchoidal, Conchoidal, Brittle

1.6 Cleavage

Not Available

Perfect on {010}, fair on {101}

1.7 Mohs Hardness

8.53-3.5

2 10

1.8 Chemical Composition

BeAl 2O 4Arthur Thomas , Gemstones (2009)

Cu2Cl(OH)3

Cymophane and Atacamite Chemical Formula

While comparing Cymophane and Atacamite 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 Cymophane and Atacamite chemical formula.

Chemical formula of Cymophane- BeAl 2O 4Arthur Thomas , Gemstones (2009)
Chemical formula of Atacamite- Cu2Cl(OH)3

Compare Yellow Gemstones

Cymophane Vs Enstatite

Cymophane Vs Elbaite

Cymophane Vs Dravite

Cymophane and Atacamite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Cymophane and Atacamite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Cymophane and Atacamite Optical Properties during the identification of gemstone. Specific gravity of Cymophane is 3.745-3.776 whereas that of Atacamite is 3.745-3.776.