Atacamite and Super Seven Crystals Physical Properties

Atacamite

Super Seven Crystals

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1 Physical Properties

1.1 Tenacity

Brittle

Not Available

1.2 Solubility

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

3.745-3.7762.9

1 7.18

1.5 Fracture

Conchoidal, Conchoidal, Brittle

Fibrous

1.6 Cleavage

Perfect on {010}, fair on {101}

[010] Perfect, [100] Distinct, [011] Distinct

1.7 Mohs Hardness

3-3.52

2 10

1.8 Chemical Composition

Cu2Cl(OH)3

Not Available

Atacamite and Super Seven Crystals Chemical Formula

While comparing Atacamite and Super Seven Crystals 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 Super Seven Crystals chemical formula.

Chemical formula of Atacamite- Cu2Cl(OH)3

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Atacamite and Super Seven Crystals Specific Gravity

Another important criteria for qualitative analysis of gemstones is Atacamite and Super Seven Crystals Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Atacamite and Super Seven Crystals Optical Properties during the identification of gemstone. Specific gravity of Atacamite is 2.9 whereas that of Super Seven Crystals is 2.9.