Erythrite and Grossular Garnet Physical Properties

Erythrite

Grossular Garnet

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1 Physical Properties

1.1 Tenacity

Sectile

Not Available

1.2 Solubility

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

3.063.6

1 7.18

1.5 Fracture

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

Not Available

1.6 Cleavage

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

None

1.7 Mohs Hardness

Not Available6.5-7.5

2 10

1.8 Chemical Composition

Co3(AsO4)2•8(H2O)

Ca₃Al₂Si₃O₁₂

Erythrite and Grossular Garnet Chemical Formula

While comparing Erythrite and Grossular Garnet 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 Erythrite and Grossular Garnet chemical formula.

Chemical formula of Erythrite- Co3(AsO4)2•8(H2O)
Chemical formula of Grossular Garnet- Ca₃Al₂Si₃O₁₂

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Erythrite and Grossular Garnet Specific Gravity

Another important criteria for qualitative analysis of gemstones is Erythrite and Grossular Garnet Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Erythrite and Grossular Garnet Optical Properties during the identification of gemstone. Specific gravity of Erythrite is 3.6 whereas that of Grossular Garnet is 3.6.