Chlorite group and Erythrite Physical Properties

Chlorite group

Erythrite

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1 Physical Properties

1.1 Tenacity

Not Available

Sectile

1.2 Solubility

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

2.6-3.33.06

1 7.18

1.5 Fracture

Lamellar

Sectile Curved shavings or scrapings produced by a knife blade, (e.g. graphite).

1.6 Cleavage

Perfect 001

Perfect on {010}; poor on {100} and { 1 02}.

1.7 Mohs Hardness

2-2.5Not Available

2 10

1.8 Chemical Composition

Not Available

Co3(AsO4)2•8(H2O)

Chlorite group and Erythrite Chemical Formula

While comparing Chlorite group and Erythrite 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 Chlorite group and Erythrite chemical formula.

Chemical formula of Erythrite- Co3(AsO4)2•8(H2O)

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Chlorite group and Erythrite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Chlorite group and Erythrite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Chlorite group and Erythrite Optical Properties during the identification of gemstone. Specific gravity of Chlorite group is 3.06 whereas that of Erythrite is 3.06.