Tourmaline Bi Color and Smoky Quartz Physical Properties

Tourmaline Bi Color

Smoky Quartz

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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 Available2.65

1 7.18

1.5 Fracture

Not Available

Conchoidal, ConchoidalWalter Schumann, Gemstones of the world (2001)

1.6 Cleavage

Not Available

{0110} Indistinct

1.7 Mohs Hardness

7-7.57

2 10

1.8 Chemical Composition

Not Available

SiO₂

Tourmaline Bi Color and Smoky Quartz Chemical Formula

While comparing Tourmaline Bi Color and Smoky Quartz 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 Smoky Quartz chemical formula.

Chemical formula of Smoky Quartz- SiO₂

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Tourmaline Bi Color and Smoky Quartz Specific Gravity

Another important criteria for qualitative analysis of gemstones is Tourmaline Bi Color and Smoky Quartz Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Tourmaline Bi Color and Smoky Quartz Optical Properties during the identification of gemstone. Specific gravity of Tourmaline Bi Color is 2.65 whereas that of Smoky Quartz is 2.65.