Eilat stone and Bornite Physical Properties

Eilat stone

Bornite

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1 Physical Properties

1.1 Tenacity

Not Available

Brittle

1.2 Solubility

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

Not Available5.06-5.08

1 7.18

1.5 Fracture

Not Available

Uneven, Subconchoidal, Conchoidal, Brittle

1.6 Cleavage

Not Available

Poor on [111].

1.7 Mohs Hardness

Not Available3-3.25

2 10

1.8 Chemical Composition

Not Available

Cu5FeS4

Eilat stone and Bornite Chemical Formula

While comparing Eilat stone and Bornite 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 Eilat stone and Bornite chemical formula.

Chemical formula of Bornite- Cu5FeS4

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Eilat stone and Bornite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Eilat stone and Bornite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Eilat stone and Bornite Optical Properties during the identification of gemstone. Specific gravity of Eilat stone is 5.06-5.08 whereas that of Bornite is 5.06-5.08.