Falcons Eye and Erythrite Physical Properties

Falcons Eye

Erythrite

Add ⊕

1 Physical Properties

1.1 Tenacity

Not Available

Sectile

1.2 Solubility

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

2.58-2.643.06

1 7.18

1.5 Fracture

Gemstones of the world (2001)

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

7Not Available

2 10

1.8 Chemical Composition

SiO 2Walter Schumann , Gemstones of the world (2001)

Co3(AsO4)2•8(H2O)

Falcons Eye and Erythrite Chemical Formula

While comparing Falcons Eye 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 Falcons Eye and Erythrite chemical formula.

Chemical formula of Falcons Eye- SiO 2Walter Schumann , Gemstones of the world (2001)
Chemical formula of Erythrite- Co3(AsO4)2•8(H2O)

Compare Blue Gemstones

Falcons Eye Vs Heliodor Golden Beryl

Falcons Eye Vs Hackmanite

Falcons Eye Vs Gahnospinel

Falcons Eye and Erythrite Specific Gravity

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