Tourmaline Bi Color and Carnelian Physical Properties

Tourmaline Bi Color

Carnelian

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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

Not Available2.58-2.64

1 7.18

1.5 Fracture

Not Available

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

1.6 Cleavage

Not Available

Absent

1.7 Mohs Hardness

7-7.56.5-7

2 10

1.8 Chemical Composition

Not Available

SiO₂

Tourmaline Bi Color and Carnelian Chemical Formula

While comparing Tourmaline Bi Color and Carnelian 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 Tourmaline Bi Color and Carnelian chemical formula.

Chemical formula of Carnelian- SiO₂

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Tourmaline Bi Color and Carnelian Specific Gravity

Another important criteria for qualitative analysis of gemstones is Tourmaline Bi Color and Carnelian Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Tourmaline Bi Color and Carnelian Optical Properties during the identification of gemstone. Specific gravity of Tourmaline Bi Color is 2.58-2.64 whereas that of Carnelian is 2.58-2.64.