Sulphur and Smoky Quartz Physical Properties

Sulphur

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

2.05-2.082.65

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

Not Available7

2 10

1.8 Chemical Composition

SWalter Schumann , Gemstones of the world (2001)

SiO₂

Sulphur and Smoky Quartz Chemical Formula

While comparing Sulphur 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 Sulphur and Smoky Quartz chemical formula.

Chemical formula of Sulphur- SWalter Schumann , Gemstones of the world (2001)
Chemical formula of Smoky Quartz- SiO₂

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Sulphur and Smoky Quartz Specific Gravity

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