Akoya pearl and Erythrite Physical Properties

Akoya pearl

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

Not Available3.06

1 7.18

1.5 Fracture

Not Available

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

1.6 Cleavage

Not Available

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

1.7 Mohs Hardness

Not AvailableNot Available

2 10

1.8 Chemical Composition

Not Available

Co3(AsO4)2•8(H2O)

Akoya pearl and Erythrite Chemical Formula

While comparing Akoya pearl 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 Akoya pearl and Erythrite chemical formula.

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

Compare Blue Gemstones

Akoya pearl Vs Cavansite

Akoya pearl Vs Vishnevite

Akoya pearl Vs Cordierite

Akoya pearl and Erythrite Specific Gravity

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