Carnelian and Jet lignite Physical Properties

Carnelian

Jet lignite

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1 Physical Properties

1.1 Tenacity

Not Available

1.2 Solubility

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

2.58-2.641.30-1.34

1 7.18

1.5 Fracture

Uneven, Splintery, Conchoidal, UnevenWalter Schumann, Gemstones of the world (2001)

Not Available

1.6 Cleavage

Absent

Not Available

1.7 Mohs Hardness

6.5-72.5

2 10

1.8 Chemical Composition

SiO₂

Not Available

Carnelian and Jet lignite Chemical Formula

While comparing Carnelian and Jet lignite 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 Carnelian and Jet lignite chemical formula.

Chemical formula of Carnelian- SiO₂

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Carnelian Vs Quartz

Carnelian Vs Prasiolite

Carnelian Vs Kunzite

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Carnelian and Jet lignite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Carnelian and Jet lignite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Carnelian and Jet lignite Optical Properties during the identification of gemstone. Specific gravity of Carnelian is 1.30-1.34 whereas that of Jet lignite is 1.30-1.34.